Advanced to version 1.4.1.

docs/source/accounting.report.reports.rst

@@ -76,6 +76,22 @@ accounting.report.reports.unapplied\_accounts module
    :undoc-members:
    :show-inheritance:
 
+accounting.report.reports.unmatched module
+------------------------------------------
+
+.. automodule:: accounting.report.reports.unmatched
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+accounting.report.reports.unmatched\_accounts module
+----------------------------------------------------
+
+.. automodule:: accounting.report.reports.unmatched_accounts
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 Module contents
 ---------------
 

docs/source/accounting.report.utils.rst

@@ -28,6 +28,14 @@ accounting.report.utils.csv\_export module
    :undoc-members:
    :show-inheritance:
 
+accounting.report.utils.offset\_matcher module
+----------------------------------------------
+
+.. automodule:: accounting.report.utils.offset_matcher
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 accounting.report.utils.option\_link module
 -------------------------------------------
 
@@ -60,6 +68,14 @@ accounting.report.utils.unapplied module
    :undoc-members:
    :show-inheritance:
 
+accounting.report.utils.unmatched module
+----------------------------------------
+
+.. automodule:: accounting.report.utils.unmatched
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 accounting.report.utils.urls module
 -----------------------------------
 

docs/source/accounting.rst

@@ -13,7 +13,6 @@ Subpackages
    accounting.journal_entry
    accounting.option
    accounting.report
-   accounting.unmatched_offset
    accounting.utils
 
 Submodules

docs/source/accounting.unmatched_offset.rst

@@ -1,29 +0,0 @@
-accounting.unmatched\_offset package
-====================================
-
-Submodules
-----------
-
-accounting.unmatched\_offset.queries module
--------------------------------------------
-
-.. automodule:: accounting.unmatched_offset.queries
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
-accounting.unmatched\_offset.views module
------------------------------------------
-
-.. automodule:: accounting.unmatched_offset.views
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
-Module contents
----------------
-
-.. automodule:: accounting.unmatched_offset
-   :members:
-   :undoc-members:
-   :show-inheritance:

docs/source/accounting.utils.rst

@@ -52,14 +52,6 @@ accounting.utils.offset\_alias module
    :undoc-members:
    :show-inheritance:
 
-accounting.utils.offset\_matcher module
----------------------------------------
-
-.. automodule:: accounting.utils.offset_matcher
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
 accounting.utils.options module
 -------------------------------
 
@@ -108,14 +100,6 @@ accounting.utils.strip\_text module
    :undoc-members:
    :show-inheritance:
 
-accounting.utils.unapplied module
----------------------------------
-
-.. automodule:: accounting.utils.unapplied
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
 accounting.utils.user module
 ----------------------------
 

docs/source/conf.py

@@ -13,7 +13,7 @@ sys.path.insert(0, os.path.abspath('../../src/'))
 project = 'Mia! Accounting'
 copyright = '2023, imacat'
 author = 'imacat'
-release = '1.3.3'
+release = '1.4.1'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

pyproject.toml

@@ -17,7 +17,7 @@
 
 [project]
 name = "mia-accounting"
-version = "1.3.3"
+version = "1.4.1"
 description = "A Flask accounting module."
 readme = "README.rst"
 requires-python = ">=3.11"

src/accounting/__init__.py

@@ -91,7 +91,4 @@ def init_app(app: Flask, user_utils: UserUtilityInterface,
     from . import option
     option.init_app(bp)
 
-    from . import unmatched_offset
-    unmatched_offset.init_app(bp)
-
     app.register_blueprint(bp, url_prefix=url_prefix)

src/accounting/journal_entry/forms/line_item.py

@@ -267,6 +267,19 @@ class LineItemForm(FlaskForm):
         self.journal_entry_form: JournalEntryForm | None = None
         """The source journal entry form."""
 
+    @property
+    def account_title(self) -> str:
+        """Returns the title of the account.
+
+        :return: The title of the account.
+        """
+        if self.account_code.data is None:
+            return ""
+        account: Account | None = Account.find_by_code(self.account_code.data)
+        if account is None:
+            return ""
+        return account.title
+
     @property
     def account_text(self) -> str:
         """Returns the text representation of the account.

src/accounting/journal_entry/utils/account_option.py

@@ -32,6 +32,8 @@ class AccountOption:
         """The account ID."""
         self.code: str = account.code
         """The account code."""
+        self.title: str = account.title
+        """The account title."""
         self.query_values: list[str] = account.query_values
         """The values to be queried."""
         self.__str: str = str(account)

src/accounting/journal_entry/utils/description_editor.py

@@ -54,6 +54,14 @@ class DescriptionAccount:
         """
         return str(self.__account)
 
+    @property
+    def title(self) -> str:
+        """Returns the account title.
+
+        :return: The account title.
+        """
+        return self.__account.title
+
     def add_freq(self, freq: int) -> None:
         """Adds the frequency of an account.
 

src/accounting/models.py

@@ -742,7 +742,18 @@ class JournalEntryLineItem(db.Model):
 
         :return: The debit amount, or None if this is not a debit line item.
         """
-        return self.amount if self.is_debit else None
+        if not hasattr(self, "__debit"):
+            setattr(self, "__debit", self.amount if self.is_debit else None)
+        return getattr(self, "__debit")
+
+    @debit.setter
+    def debit(self, debit: Decimal | None) -> None:
+        """Sets the debit amount.
+
+        :param debit: The debit amount.
+        :return: None.
+        """
+        setattr(self, "__debit", debit)
 
     @property
     def credit(self) -> Decimal | None:
@@ -750,7 +761,18 @@ class JournalEntryLineItem(db.Model):
 
         :return: The credit amount, or None if this is not a credit line item.
         """
-        return None if self.is_debit else self.amount
+        if not hasattr(self, "__credit"):
+            setattr(self, "__credit", None if self.is_debit else self.amount)
+        return getattr(self, "__credit")
+
+    @credit.setter
+    def credit(self, credit: Decimal | None) -> None:
+        """Sets the credit amount.
+
+        :param credit: The credit amount.
+        :return: None.
+        """
+        setattr(self, "__credit", credit)
 
     @property
     def net_balance(self) -> Decimal:
@@ -773,6 +795,25 @@ class JournalEntryLineItem(db.Model):
         """
         setattr(self, "__net_balance", net_balance)
 
+    @property
+    def balance(self) -> Decimal:
+        """Returns the net balance.
+
+        :return: The net balance.
+        """
+        if not hasattr(self, "__balance"):
+            setattr(self, "__balance", Decimal("0"))
+        return getattr(self, "__balance")
+
+    @balance.setter
+    def balance(self, balance: Decimal) -> None:
+        """Sets the net balance.
+
+        :param balance: The net balance.
+        :return: None.
+        """
+        setattr(self, "__balance", balance)
+
     @property
     def offsets(self) -> list[t.Self]:
         """Returns the offset items.
@@ -788,6 +829,26 @@ class JournalEntryLineItem(db.Model):
             setattr(self, "__offsets", offsets)
         return getattr(self, "__offsets")
 
+    @property
+    def is_offset(self) -> bool:
+        """Returns whether the line item is an offset.
+
+        :return: True if the line item is an offset, or False otherwise.
+        """
+        if not hasattr(self, "__is_offset"):
+            setattr(self, "__is_offset", False)
+        return getattr(self, "__is_offset")
+
+    @is_offset.setter
+    def is_offset(self, is_offset: bool) -> None:
+        """Sets whether the line item is an offset.
+
+        :param is_offset: True if the line item is an offset, or False
+            otherwise.
+        :return: None.
+        """
+        setattr(self, "__is_offset", is_offset)
+
     @property
     def match(self) -> t.Self | None:
         """Returns the match of the line item.
@@ -822,6 +883,7 @@ class JournalEntryLineItem(db.Model):
                                   self.journal_entry.date.month,
                                   self.journal_entry.date.day),
                 "" if self.description is None else self.description,
+                str(self.account),
                 format_amount(self.amount)]
 
 

src/accounting/report/reports/unapplied.py

@@ -21,20 +21,21 @@ from datetime import date
 from decimal import Decimal
 
 from flask import render_template, Response
+from sqlalchemy.orm import selectinload
 
 from accounting.locale import gettext
-from accounting.models import Account, JournalEntryLineItem
+from accounting.models import Currency, Account, JournalEntry, \
+    JournalEntryLineItem
 from accounting.report.utils.base_page_params import BasePageParams
 from accounting.report.utils.base_report import BaseReport
 from accounting.report.utils.csv_export import BaseCSVRow, csv_download
 from accounting.report.utils.option_link import OptionLink
 from accounting.report.utils.report_chooser import ReportChooser
 from accounting.report.utils.report_type import ReportType
-from accounting.report.utils.unapplied import get_accounts_with_unapplied
+from accounting.report.utils.unapplied import get_accounts_with_unapplied, \
+    get_net_balances
 from accounting.report.utils.urls import unapplied_url
-from accounting.utils.offset_matcher import OffsetMatcher
 from accounting.utils.pagination import Pagination
-from accounting.utils.permission import can_edit
 
 
 class CSVRow(BaseCSVRow):
@@ -75,25 +76,25 @@ class CSVRow(BaseCSVRow):
 class PageParams(BasePageParams):
     """The HTML page parameters."""
 
-    def __init__(self, account: Account,
-                 is_mark_matches: bool,
+    def __init__(self, currency: Currency,
+                 account: Account,
                  pagination: Pagination[JournalEntryLineItem],
                  line_items: list[JournalEntryLineItem]):
         """Constructs the HTML page parameters.
 
+        :param currency: The currency.
         :param account: The account.
-        :param is_mark_matches: Whether to mark the matched offsets.
         :param pagination: The pagination.
         :param line_items: The line items.
         """
+        self.currency: Currency = currency
+        """The currency."""
         self.account: Account = account
         """The account."""
         self.pagination: Pagination[JournalEntryLineItem] = pagination
         """The pagination."""
         self.line_items: list[JournalEntryLineItem] = line_items
         """The line items."""
-        self.is_mark_matches: bool = is_mark_matches
-        """Whether to mark the matched offsets."""
 
     @property
     def has_data(self) -> bool:
@@ -109,22 +110,32 @@ class PageParams(BasePageParams):
 
         :return: The report chooser.
         """
-        return ReportChooser(ReportType.UNAPPLIED,
+        return ReportChooser(ReportType.UNAPPLIED, currency=self.currency,
                              account=self.account)
 
+    @property
+    def currency_options(self) -> list[OptionLink]:
+        """Returns the currency options.
+
+        :return: The currency options.
+        """
+        return self._get_currency_options(
+            lambda x: unapplied_url(x, self.account), self.currency)
+
     @property
     def account_options(self) -> list[OptionLink]:
         """Returns the account options.
 
         :return: The account options.
         """
-        options: list[OptionLink] = [OptionLink(gettext("Accounts"),
-                                                unapplied_url(None),
+        options: list[OptionLink] \
+            = [OptionLink(gettext("Accounts"),
+                          unapplied_url(self.currency, None),
                           False)]
-        options.extend([OptionLink(str(x),
-                                   unapplied_url(x),
+        options.extend(
+            [OptionLink(str(x), unapplied_url(self.currency, x),
                         x.id == self.account.id)
-                        for x in get_accounts_with_unapplied()])
+             for x in get_accounts_with_unapplied(self.currency)])
         return options
 
 
@@ -146,27 +157,47 @@ def get_csv_rows(line_items: list[JournalEntryLineItem]) -> list[CSVRow]:
 class UnappliedOriginalLineItems(BaseReport):
     """The unapplied original line items."""
 
-    def __init__(self, account: Account):
+    def __init__(self, currency: Currency, account: Account):
         """Constructs the unapplied original line items.
 
+        :param currency: The currency.
         :param account: The account.
         """
+        self.__currency: Currency = currency
+        """The currency."""
         self.__account: Account = account
         """The account."""
-        offset_matcher: OffsetMatcher = OffsetMatcher(self.__account)
         self.__line_items: list[JournalEntryLineItem] \
-            = offset_matcher.unapplied
+            = self.__query_line_items()
         """The line items."""
-        self.__is_mark_matches: bool \
-            = can_edit() and len(offset_matcher.unmatched_offsets) > 0
-        """Whether to mark the matched offsets."""
+
+    def __query_line_items(self) -> list[JournalEntryLineItem]:
+        """Queries and returns the line items.
+
+        :return: The line items.
+        """
+        net_balances: dict[int, Decimal | None] \
+            = get_net_balances(self.__currency, self.__account)
+        line_items: list[JournalEntryLineItem] = JournalEntryLineItem.query \
+            .join(Account).join(JournalEntry) \
+            .filter(JournalEntryLineItem.id.in_(net_balances)) \
+            .order_by(JournalEntry.date, JournalEntry.no,
+                      JournalEntryLineItem.is_debit, JournalEntryLineItem.no) \
+            .options(selectinload(JournalEntryLineItem.currency),
+                     selectinload(JournalEntryLineItem.journal_entry)).all()
+        for line_item in line_items:
+            line_item.net_balance = line_item.amount \
+                if net_balances[line_item.id] is None \
+                else net_balances[line_item.id]
+        return line_items
 
     def csv(self) -> Response:
         """Returns the report as CSV for download.
 
         :return: The response of the report for download.
         """
-        filename: str = f"unapplied-{self.__account.code}.csv"
+        filename: str = "unapplied-{currency}-{account}.csv"\
+            .format(currency=self.__currency.code, account=self.__account.code)
         return csv_download(filename, get_csv_rows(self.__line_items))
 
     def html(self) -> str:
@@ -177,8 +208,8 @@ class UnappliedOriginalLineItems(BaseReport):
         pagination: Pagination[JournalEntryLineItem] \
             = Pagination[JournalEntryLineItem](self.__line_items,
                                                is_reversed=True)
-        params: PageParams = PageParams(account=self.__account,
-                                        is_mark_matches=self.__is_mark_matches,
+        params: PageParams = PageParams(currency=self.__currency,
+                                        account=self.__account,
                                         pagination=pagination,
                                         line_items=pagination.list)
         return render_template("accounting/report/unapplied.html",

src/accounting/report/reports/unapplied_accounts.py

@@ -23,7 +23,7 @@ from decimal import Decimal
 from flask import render_template, Response
 
 from accounting.locale import gettext
-from accounting.models import Account
+from accounting.models import Currency, Account
 from accounting.report.utils.base_page_params import BasePageParams
 from accounting.report.utils.base_report import BaseReport
 from accounting.report.utils.csv_export import BaseCSVRow, csv_download
@@ -60,11 +60,14 @@ class CSVRow(BaseCSVRow):
 class PageParams(BasePageParams):
     """The HTML page parameters."""
 
-    def __init__(self, accounts: list[Account]):
+    def __init__(self, currency: Currency, accounts: list[Account]):
         """Constructs the HTML page parameters.
 
+        :param currency: The currency.
         :param accounts: The accounts.
         """
+        self.currency: Currency = currency
+        """The currency."""
         self.accounts: list[Account] = accounts
         """The accounts."""
 
@@ -82,7 +85,17 @@ class PageParams(BasePageParams):
 
         :return: The report chooser.
         """
-        return ReportChooser(ReportType.UNAPPLIED)
+        return ReportChooser(ReportType.UNAPPLIED, currency=self.currency,
+                             account=None)
+
+    @property
+    def currency_options(self) -> list[OptionLink]:
+        """Returns the currency options.
+
+        :return: The currency options.
+        """
+        return self._get_currency_options(lambda x: unapplied_url(x, None),
+                                          self.currency)
 
     @property
     def account_options(self) -> list[OptionLink]:
@@ -90,12 +103,12 @@ class PageParams(BasePageParams):
 
         :return: The account options.
         """
-        options: list[OptionLink] = [OptionLink(gettext("Accounts"),
-                                                unapplied_url(None),
+        options: list[OptionLink] \
+            = [OptionLink(gettext("Accounts"),
+                          unapplied_url(self.currency, None),
                           True)]
-        options.extend([OptionLink(str(x),
-                                   unapplied_url(x),
-                                   False)
+        options.extend(
+            [OptionLink(str(x), unapplied_url(self.currency, x), False)
              for x in self.accounts])
         return options
 
@@ -115,9 +128,14 @@ def get_csv_rows(accounts: list[Account]) -> list[CSVRow]:
 class AccountsWithUnappliedOriginalLineItems(BaseReport):
     """The accounts with unapplied original line items."""
 
-    def __init__(self):
-        """Constructs the outstanding balances."""
-        self.__accounts: list[Account] = get_accounts_with_unapplied()
+    def __init__(self, currency: Currency):
+        """Constructs the outstanding balances.
+
+        :param currency: The currency.
+        """
+        self.__currency: Currency = currency
+        """The currency."""
+        self.__accounts: list[Account] = get_accounts_with_unapplied(currency)
         """The accounts."""
 
     def csv(self) -> Response:
@@ -134,4 +152,5 @@ class AccountsWithUnappliedOriginalLineItems(BaseReport):
         :return: The report as HTML.
         """
         return render_template("accounting/report/unapplied-accounts.html",
-                               report=PageParams(accounts=self.__accounts))
+                               report=PageParams(currency=self.__currency,
+                                                 accounts=self.__accounts))

src/accounting/report/reports/unmatched.py

@@ -0,0 +1,214 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/17
+
+#  Copyright (c) 2023 imacat.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+"""The unmatched offsets.
+
+"""
+from datetime import date
+from decimal import Decimal
+
+from flask import render_template, Response
+from flask_babel import LazyString
+
+from accounting.locale import gettext
+from accounting.models import Currency, Account, JournalEntryLineItem
+from accounting.report.utils.base_page_params import BasePageParams
+from accounting.report.utils.base_report import BaseReport
+from accounting.report.utils.csv_export import BaseCSVRow, csv_download
+from accounting.report.utils.offset_matcher import OffsetMatcher, OffsetPair
+from accounting.report.utils.option_link import OptionLink
+from accounting.report.utils.report_chooser import ReportChooser
+from accounting.report.utils.report_type import ReportType
+from accounting.report.utils.unmatched import get_accounts_with_unmatched
+from accounting.report.utils.urls import unmatched_url
+from accounting.utils.pagination import Pagination
+
+
+class CSVRow(BaseCSVRow):
+    """A row in the CSV."""
+
+    def __init__(self, journal_entry_date: str | date, currency: str,
+                 description: str | None, debit: str | Decimal,
+                 credit: str | Decimal, balance: str | Decimal):
+        """Constructs a row in the CSV.
+
+        :param journal_entry_date: The journal entry date.
+        :param currency: The currency.
+        :param description: The description.
+        :param debit: The debit amount.
+        :param credit: The credit amount.
+        :param balance: The balance.
+        """
+        self.date: str | date = journal_entry_date
+        """The date."""
+        self.currency: str = currency
+        """The currency."""
+        self.description: str | None = description
+        """The description."""
+        self.debit: str | Decimal | None = debit
+        """The debit amount."""
+        self.credit: str | Decimal | None = credit
+        """The credit amount."""
+        self.balance: str | Decimal = balance
+        """The balance."""
+
+    @property
+    def values(self) -> list[str | date | Decimal | None]:
+        """Returns the values of the row.
+
+        :return: The values of the row.
+        """
+        return [self.date, self.currency, self.description, self.debit,
+                self.credit, self.balance]
+
+
+class PageParams(BasePageParams):
+    """The HTML page parameters."""
+
+    def __init__(self, currency: Currency,
+                 account: Account,
+                 match_status: str | LazyString,
+                 matched_pairs: list[OffsetPair],
+                 pagination: Pagination[JournalEntryLineItem],
+                 line_items: list[JournalEntryLineItem]):
+        """Constructs the HTML page parameters.
+
+        :param currency: The currency.
+        :param account: The account.
+        :param match_status: The match status message.
+        :param matched_pairs: A list of matched pairs.
+        :param pagination: The pagination.
+        :param line_items: The line items.
+        """
+        self.currency: Currency = currency
+        """The currency."""
+        self.account: Account = account
+        """The account."""
+        self.match_status: str | LazyString = match_status
+        """The match status message."""
+        self.matched_pairs: list[OffsetPair] = matched_pairs
+        """A list of matched pairs."""
+        self.pagination: Pagination[JournalEntryLineItem] = pagination
+        """The pagination."""
+        self.line_items: list[JournalEntryLineItem] = line_items
+        """The line items."""
+
+    @property
+    def has_data(self) -> bool:
+        """Returns whether there is any data on the page.
+
+        :return: True if there is any data, or False otherwise.
+        """
+        return len(self.line_items) > 0
+
+    @property
+    def report_chooser(self) -> ReportChooser:
+        """Returns the report chooser.
+
+        :return: The report chooser.
+        """
+        return ReportChooser(ReportType.UNMATCHED, currency=self.currency,
+                             account=self.account)
+
+    @property
+    def currency_options(self) -> list[OptionLink]:
+        """Returns the currency options.
+
+        :return: The currency options.
+        """
+        return self._get_currency_options(
+            lambda x: unmatched_url(x, self.account), self.currency)
+
+    @property
+    def account_options(self) -> list[OptionLink]:
+        """Returns the account options.
+
+        :return: The account options.
+        """
+        options: list[OptionLink] \
+            = [OptionLink(gettext("Accounts"),
+                          unmatched_url(self.currency, None),
+                          False)]
+        options.extend(
+            [OptionLink(str(x), unmatched_url(self.currency, x),
+                        x.id == self.account.id)
+             for x in get_accounts_with_unmatched(self.currency)])
+        return options
+
+
+def get_csv_rows(line_items: list[JournalEntryLineItem]) -> list[CSVRow]:
+    """Composes and returns the CSV rows from the line items.
+
+    :param line_items: The line items.
+    :return: The CSV rows.
+    """
+    rows: list[CSVRow] = [CSVRow(gettext("Date"), gettext("Currency"),
+                                 gettext("Description"), gettext("Debit"),
+                                 gettext("Credit"), gettext("Balance"))]
+    rows.extend([CSVRow(x.journal_entry.date, x.currency.code,
+                        x.description, x.debit, x.credit, x.balance)
+                 for x in line_items])
+    return rows
+
+
+class UnmatchedOffsets(BaseReport):
+    """The unmatched offsets."""
+
+    def __init__(self, currency: Currency, account: Account):
+        """Constructs the unmatched offsets.
+
+        :param currency: The currency.
+        :param account: The account.
+        """
+        self.__currency: Currency = currency
+        """The currency."""
+        self.__account: Account = account
+        """The account."""
+        offset_matcher: OffsetMatcher \
+            = OffsetMatcher(self.__currency, self.__account)
+        self.__line_items: list[JournalEntryLineItem] \
+            = offset_matcher.line_items
+        """The line items."""
+        self.__match_status: str | LazyString = offset_matcher.status
+        """The match status message."""
+        self.__matched_pairs: list[OffsetPair] = offset_matcher.matched_pairs
+        """A list of matched pairs."""
+
+    def csv(self) -> Response:
+        """Returns the report as CSV for download.
+
+        :return: The response of the report for download.
+        """
+        filename: str = "unmatched-{currency}-{account}.csv"\
+            .format(currency=self.__currency.code, account=self.__account.code)
+        return csv_download(filename, get_csv_rows(self.__line_items))
+
+    def html(self) -> str:
+        """Composes and returns the report as HTML.
+
+        :return: The report as HTML.
+        """
+        pagination: Pagination[JournalEntryLineItem] \
+            = Pagination[JournalEntryLineItem](self.__line_items,
+                                               is_reversed=True)
+        params: PageParams = PageParams(currency=self.__currency,
+                                        account=self.__account,
+                                        match_status=self.__match_status,
+                                        matched_pairs=self.__matched_pairs,
+                                        pagination=pagination,
+                                        line_items=pagination.list)
+        return render_template("accounting/report/unmatched.html",
+                               report=params)

src/accounting/report/reports/unmatched_accounts.py

@@ -0,0 +1,157 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/17
+
+#  Copyright (c) 2023 imacat.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+"""The accounts with unmatched offsets.
+
+"""
+from datetime import date
+from decimal import Decimal
+
+from flask import render_template, Response
+
+from accounting.locale import gettext
+from accounting.models import Currency, Account
+from accounting.report.utils.base_page_params import BasePageParams
+from accounting.report.utils.base_report import BaseReport
+from accounting.report.utils.csv_export import BaseCSVRow, csv_download
+from accounting.report.utils.option_link import OptionLink
+from accounting.report.utils.report_chooser import ReportChooser
+from accounting.report.utils.report_type import ReportType
+from accounting.report.utils.unmatched import get_accounts_with_unmatched
+from accounting.report.utils.urls import unmatched_url
+
+
+class CSVRow(BaseCSVRow):
+    """A row in the CSV."""
+
+    def __init__(self, account: str, count: int | str):
+        """Constructs a row in the CSV.
+
+        :param account: The account.
+        :param count: The number of unapplied original line items.
+        """
+        self.account: str = account
+        """The currency."""
+        self.count: int | str = count
+        """The number of unapplied original line items."""
+
+    @property
+    def values(self) -> list[str | date | Decimal | None]:
+        """Returns the values of the row.
+
+        :return: The values of the row.
+        """
+        return [self.account, self.count]
+
+
+class PageParams(BasePageParams):
+    """The HTML page parameters."""
+
+    def __init__(self, currency: Currency, accounts: list[Account]):
+        """Constructs the HTML page parameters.
+
+        :param currency: The currency.
+        :param accounts: The accounts.
+        """
+        self.currency: Currency = currency
+        """The currency."""
+        self.accounts: list[Account] = accounts
+        """The accounts."""
+
+    @property
+    def has_data(self) -> bool:
+        """Returns whether there is any data on the page.
+
+        :return: True if there is any data, or False otherwise.
+        """
+        return len(self.accounts) > 0
+
+    @property
+    def report_chooser(self) -> ReportChooser:
+        """Returns the report chooser.
+
+        :return: The report chooser.
+        """
+        return ReportChooser(ReportType.UNMATCHED, currency=self.currency,
+                             account=None)
+
+    @property
+    def currency_options(self) -> list[OptionLink]:
+        """Returns the currency options.
+
+        :return: The currency options.
+        """
+        return self._get_currency_options(lambda x: unmatched_url(x, None),
+                                          self.currency)
+
+    @property
+    def account_options(self) -> list[OptionLink]:
+        """Returns the account options.
+
+        :return: The account options.
+        """
+        options: list[OptionLink] \
+            = [OptionLink(gettext("Accounts"),
+                          unmatched_url(self.currency, None),
+                          True)]
+        options.extend(
+            [OptionLink(str(x), unmatched_url(self.currency, x), False)
+             for x in self.accounts])
+        return options
+
+
+def get_csv_rows(accounts: list[Account]) -> list[CSVRow]:
+    """Composes and returns the CSV rows from the line items.
+
+    :param accounts: The accounts.
+    :return: The CSV rows.
+    """
+    rows: list[CSVRow] = [CSVRow(gettext("Account"), gettext("Count"))]
+    rows.extend([CSVRow(str(x).title(), x.count)
+                 for x in accounts])
+    return rows
+
+
+class AccountsWithUnmatchedOffsets(BaseReport):
+    """The accounts with unmatched offsets."""
+
+    def __init__(self, currency: Currency):
+        """Constructs the outstanding balances.
+
+        :param currency: The currency.
+        """
+        self.__currency: Currency = currency
+        """The currency."""
+        self.__accounts: list[Account] \
+            = get_accounts_with_unmatched(currency)
+        """The accounts."""
+
+    def csv(self) -> Response:
+        """Returns the report as CSV for download.
+
+        :return: The response of the report for download.
+        """
+        filename: str = f"unapplied-accounts.csv"
+        return csv_download(filename, get_csv_rows(self.__accounts))
+
+    def html(self) -> str:
+        """Composes and returns the report as HTML.
+
+        :return: The report as HTML.
+        """
+        return render_template("accounting/report/unmatched-accounts.html",
+                               report=PageParams(currency=self.__currency,
+                                                 accounts=self.__accounts))

src/accounting/report/utils/offset_matcher.py

@@ -0,0 +1,180 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
+
+#  Copyright (c) 2023 imacat.
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+"""The forms for the unmatched offset management.
+
+"""
+from decimal import Decimal
+
+import sqlalchemy as sa
+from flask_babel import LazyString
+from sqlalchemy.orm import selectinload
+
+from accounting.locale import lazy_gettext
+from accounting.models import Currency, Account, JournalEntry, \
+    JournalEntryLineItem
+from accounting.report.utils.unapplied import get_net_balances
+
+
+class OffsetPair:
+    """A pair of an original line item and its offset."""
+
+    def __init__(self, original_line_item: JournalEntryLineItem,
+                 offset: JournalEntryLineItem):
+        """Constructs a pair of an original line item and its offset.
+
+        :param original_line_item: The original line item.
+        :param offset: The offset.
+        """
+        self.original_line_item: JournalEntryLineItem = original_line_item
+        """The original line item."""
+        self.offset: JournalEntryLineItem = offset
+        """The offset."""
+
+
+class OffsetMatcher:
+    """The offset matcher."""
+
+    def __init__(self, currency: Currency, account: Account):
+        """Constructs the offset matcher.
+
+        :param currency: The currency.
+        :param account: The account.
+        """
+        self.__currency: Account = currency
+        """The currency."""
+        self.__account: Account = account
+        """The account."""
+        self.matched_pairs: list[OffsetPair] = []
+        """A list of matched pairs."""
+        self.line_items: list[JournalEntryLineItem] = []
+        """The unapplied debits or credits and unmatched offsets."""
+        self.unapplied: list[JournalEntryLineItem] = []
+        """The unapplied debits or credits."""
+        self.unmatched: list[JournalEntryLineItem] = []
+        """The unmatched offsets."""
+        self.__find_matches()
+
+    def __find_matches(self) -> None:
+        """Finds the matched original line items and their offsets.
+
+        :return: None.
+        """
+        self.__get_line_items()
+        if len(self.unapplied) == 0 or len(self.unmatched) == 0:
+            return
+        remains: list[JournalEntryLineItem] = self.unmatched.copy()
+        for original_item in self.unapplied:
+            offset_candidates: list[JournalEntryLineItem] \
+                = [x for x in remains
+                   if (x.journal_entry.date > original_item.journal_entry.date
+                       or (x.journal_entry.date
+                           == original_item.journal_entry.date
+                           and x.journal_entry.no
+                           > original_item.journal_entry.no))
+                   and x.currency_code == original_item.currency_code
+                   and x.description == original_item.description
+                   and x.amount == original_item.net_balance]
+            if len(offset_candidates) == 0:
+                continue
+            self.matched_pairs.append(
+                OffsetPair(original_item, offset_candidates[0]))
+            original_item.match = offset_candidates[0]
+            offset_candidates[0].match = original_item
+            remains.remove(offset_candidates[0])
+
+    def __get_line_items(self) -> None:
+        """Returns the unapplied original line items and unmatched offsets of
+        the account.
+
+        :return: The unapplied original line items and unmatched offsets of the
+            account.
+        """
+        net_balances: dict[int, Decimal | None] \
+            = get_net_balances(self.__currency, self.__account)
+        unmatched_offset_condition: sa.BinaryExpression \
+            = sa.and_(Account.id == self.__account.id,
+                      JournalEntryLineItem.currency_code
+                      == self.__currency.code,
+                      JournalEntryLineItem.original_line_item_id.is_(None),
+                      sa.or_(sa.and_(Account.base_code.startswith("2"),
+                                     JournalEntryLineItem.is_debit),
+                             sa.and_(Account.base_code.startswith("1"),
+                                     sa.not_(JournalEntryLineItem.is_debit))))
+        self.line_items = JournalEntryLineItem.query \
+            .join(Account).join(JournalEntry) \
+            .filter(sa.or_(JournalEntryLineItem.id.in_(net_balances),
+                           unmatched_offset_condition)) \
+            .order_by(JournalEntry.date, JournalEntry.no,
+                      JournalEntryLineItem.is_debit, JournalEntryLineItem.no) \
+            .options(selectinload(JournalEntryLineItem.currency),
+                     selectinload(JournalEntryLineItem.journal_entry)).all()
+        for line_item in self.line_items:
+            line_item.is_offset = line_item.id in net_balances
+        self.unapplied = [x for x in self.line_items
+                          if x.is_offset]
+        for line_item in self.unapplied:
+            line_item.net_balance = line_item.amount \
+                if net_balances[line_item.id] is None \
+                else net_balances[line_item.id]
+        self.unmatched = [x for x in self.line_items
+                          if not x.is_offset]
+        self.__populate_accumulated_balances()
+
+    def __populate_accumulated_balances(self) -> None:
+        """Populates the accumulated balances of the line items.
+
+        :return: None.
+        """
+        balance: Decimal = Decimal("0")
+        for line_item in self.line_items:
+            amount: Decimal = line_item.amount if line_item.is_offset \
+                else line_item.net_balance
+            if line_item.is_debit:
+                line_item.debit = amount
+                line_item.credit = None
+                balance = balance + amount
+            else:
+                line_item.debit = None
+                line_item.credit = amount
+                balance = balance - amount
+            line_item.balance = balance
+
+    @property
+    def status(self) -> str | LazyString:
+        """Returns the match status message.
+
+        :return: The match status message.
+        """
+        if len(self.unmatched) == 0:
+            return lazy_gettext("There is no unmatched offset.")
+        if len(self.matched_pairs) == 0:
+            return lazy_gettext(
+                    "%(total)s unmatched offsets without original items.",
+                    total=len(self.unmatched))
+        return lazy_gettext(
+            "%(matches)s unmatched offsets out of %(total)s"
+            " can match with their original items.",
+            matches=len(self.matched_pairs),
+            total=len(self.unmatched))
+
+    def match(self) -> None:
+        """Matches the original line items with offsets.
+
+        :return: None.
+        """
+        for pair in self.matched_pairs:
+            pair.offset.original_line_item_id = pair.original_line_item.id

src/accounting/report/utils/report_chooser.py

@@ -31,10 +31,12 @@ from accounting.models import Currency, Account
 from accounting.report.period import Period, get_period
 from accounting.template_globals import default_currency_code
 from accounting.utils.current_account import CurrentAccount
+from accounting.utils.permission import can_edit
 from .option_link import OptionLink
 from .report_type import ReportType
 from .urls import journal_url, ledger_url, income_expenses_url, \
-    trial_balance_url, income_statement_url, balance_sheet_url, unapplied_url
+    trial_balance_url, income_statement_url, balance_sheet_url, \
+    unapplied_url, unmatched_url
 
 
 class ReportChooser:
@@ -75,6 +77,8 @@ class ReportChooser:
         self.__reports.append(self.__income_statement)
         self.__reports.append(self.__balance_sheet)
         self.__reports.append(self.__unapplied)
+        if can_edit():
+            self.__reports.append(self.__unmatched)
         for report in self.__reports:
             if report.is_active:
                 self.current_report = report.title
@@ -160,15 +164,32 @@ class ReportChooser:
         """
         account: Account = self.__account
         if not account.is_need_offset:
-            return OptionLink(gettext("Unapplied Original Line Items"),
-                              unapplied_url(None),
+            return OptionLink(gettext("Unapplied Items"),
+                              unapplied_url(self.__currency, None),
                               self.__active_report == ReportType.UNAPPLIED,
                               fa_icon="fa-solid fa-link-slash")
-        return OptionLink(gettext("Unapplied Original Line Items"),
-                          unapplied_url(account),
+        return OptionLink(gettext("Unapplied Items"),
+                          unapplied_url(self.__currency, self.__account),
                           self.__active_report == ReportType.UNAPPLIED,
                           fa_icon="fa-solid fa-link-slash")
 
+    @property
+    def __unmatched(self) -> OptionLink:
+        """Returns the unmatched offsets.
+
+        :return: The unmatched offsets.
+        """
+        account: Account = self.__account
+        if not account.is_need_offset:
+            return OptionLink(gettext("Unmatched Offsets"),
+                              unmatched_url(self.__currency, None),
+                              self.__active_report == ReportType.UNMATCHED,
+                              fa_icon="fa-solid fa-file-circle-question")
+        return OptionLink(gettext("Unmatched Offsets"),
+                          unmatched_url(self.__currency, self.__account),
+                          self.__active_report == ReportType.UNMATCHED,
+                          fa_icon="fa-solid fa-file-circle-question")
+
     def __iter__(self) -> t.Iterator[OptionLink]:
         """Returns the iteration of the reports.
 

src/accounting/report/utils/report_type.py

@@ -36,5 +36,7 @@ class ReportType(Enum):
     """The balance sheet."""
     UNAPPLIED: str = "unapplied"
     """The unapplied original line items."""
+    UNMATCHED: str = "unmatched"
+    """The unmatched offsets."""
     SEARCH: str = "search"
     """The search."""

src/accounting/report/utils/unapplied.py

@@ -17,17 +17,21 @@
 """The unapplied original line item utilities.
 
 """
+from decimal import Decimal
+
 import sqlalchemy as sa
 
 from accounting import db
-from accounting.models import Account, JournalEntryLineItem
+from accounting.models import Currency, Account, JournalEntry, \
+    JournalEntryLineItem
 from accounting.utils.cast import be
 from accounting.utils.offset_alias import offset_alias
 
 
-def get_accounts_with_unapplied() -> list[Account]:
+def get_accounts_with_unapplied(currency: Currency) -> list[Account]:
     """Returns the accounts with unapplied original line items.
 
+    :param currency: The currency.
     :return: The accounts with unapplied original line items.
     """
     offset: sa.Alias = offset_alias()
@@ -39,11 +43,12 @@ def get_accounts_with_unapplied() -> list[Account]:
                 else_=-offset.c.amount))).label("net_balance")
     select_unapplied: sa.Select \
         = sa.select(JournalEntryLineItem.id)\
-        .join(Account)\
+        .join(JournalEntry).join(Account)\
         .join(offset, be(JournalEntryLineItem.id
                          == offset.c.original_line_item_id),
               isouter=True)\
         .filter(Account.is_need_offset,
+                be(JournalEntryLineItem.currency_code == currency.code),
                 sa.or_(sa.and_(Account.base_code.startswith("2"),
                                sa.not_(JournalEntryLineItem.is_debit)),
                        sa.and_(Account.base_code.startswith("1"),
@@ -65,3 +70,36 @@ def get_accounts_with_unapplied() -> list[Account]:
     for account in accounts:
         account.count = counts[account.id]
     return accounts
+
+
+def get_net_balances(currency: Currency, account: Account) \
+        -> dict[int, Decimal | None]:
+    """Returns the net balances of the unapplied line items of the account.
+
+    :param currency: The currency.
+    :param account: The account.
+    :return: The net balances of the unapplied line items of the account.
+    """
+    offset: sa.Alias = offset_alias()
+    net_balance: sa.Label \
+        = (JournalEntryLineItem.amount
+           + sa.func.sum(sa.case(
+                (be(offset.c.is_debit == JournalEntryLineItem.is_debit),
+                 offset.c.amount),
+                else_=-offset.c.amount))).label("net_balance")
+    select_net_balances: sa.Select \
+        = sa.select(JournalEntryLineItem.id, net_balance) \
+        .join(JournalEntry).join(Account) \
+        .join(offset, be(JournalEntryLineItem.id
+                         == offset.c.original_line_item_id),
+              isouter=True) \
+        .filter(be(Account.id == account.id),
+                be(JournalEntryLineItem.currency_code == currency.code),
+                sa.or_(sa.and_(Account.base_code.startswith("2"),
+                               sa.not_(JournalEntryLineItem.is_debit)),
+                       sa.and_(Account.base_code.startswith("1"),
+                               JournalEntryLineItem.is_debit))) \
+        .group_by(JournalEntryLineItem.id) \
+        .having(sa.or_(sa.func.count(offset.c.id) == 0, net_balance != 0))
+    return {x.id: x.net_balance
+            for x in db.session.execute(select_net_balances).all()}

src/accounting/report/utils/unmatched.py

@@ -14,26 +14,31 @@
 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
-"""The queries for the unmatched offset management.
+"""The unmatched offset utilities.
 
 """
 import sqlalchemy as sa
 
 from accounting import db
-from accounting.models import Account, JournalEntryLineItem
+from accounting.models import Currency, Account, JournalEntry, \
+    JournalEntryLineItem
+from accounting.utils.cast import be
 
 
-def get_accounts_with_unmatched_offsets() -> list[Account]:
+def get_accounts_with_unmatched(currency: Currency) -> list[Account]:
     """Returns the accounts with unmatched offsets.
 
+    :param currency: The currency.
     :return: The accounts with unmatched offsets, with the "count" property set
         to the number of unmatched offsets.
     """
     count_func: sa.Label \
         = sa.func.count(JournalEntryLineItem.id).label("count")
     select: sa.Select = sa.select(Account.id, count_func)\
-        .select_from(Account).join(JournalEntryLineItem, isouter=True)\
+        .select_from(Account)\
+        .join(JournalEntryLineItem, isouter=True).join(JournalEntry)\
         .filter(Account.is_need_offset,
+                be(JournalEntryLineItem.currency_code == currency.code),
                 JournalEntryLineItem.original_line_item_id.is_(None),
                 sa.or_(sa.and_(Account.base_code.startswith("2"),
                                JournalEntryLineItem.is_debit),

src/accounting/report/utils/urls.py

@@ -113,13 +113,35 @@ def balance_sheet_url(currency: Currency, period: Period) -> str:
                    currency=currency, period=period)
 
 
-def unapplied_url(account: Account | None) -> str:
+def unapplied_url(currency: Currency, account: Account | None) -> str:
     """Returns the URL of the unapplied original line items.
 
+    :param currency: The currency.
     :param account: The account, or None to list the accounts with unapplied
         original line items.
     :return: The URL of the unapplied original line items.
     """
     if account is None:
-        return url_for("accounting-report.unapplied-default")
-    return url_for("accounting-report.unapplied", account=account)
+        if currency.code == default_currency_code():
+            return url_for("accounting-report.unapplied-accounts-default")
+        return url_for("accounting-report.unapplied-accounts",
+                       currency=currency)
+    return url_for("accounting-report.unapplied",
+                   currency=currency, account=account)
+
+
+def unmatched_url(currency: Currency, account: Account | None) -> str:
+    """Returns the URL of the unmatched offset line items.
+
+    :param currency: The currency.
+    :param account: The account, or None to list the accounts with unmatched
+        offset line items.
+    :return: The URL of the unmatched offset line items.
+    """
+    if account is None:
+        if currency.code == default_currency_code():
+            return url_for("accounting-report.unmatched-accounts-default")
+        return url_for("accounting-report.unmatched-accounts",
+                       currency=currency)
+    return url_for("accounting-report.unmatched",
+                   currency=currency, account=account)

src/accounting/report/views.py

@@ -17,20 +17,27 @@
 """The views for the report management.
 
 """
-from flask import Blueprint, request, Response
+from flask import Blueprint, request, Response, redirect, flash
 
 from accounting import db
+from accounting.locale import lazy_gettext
 from accounting.models import Currency, Account
-from accounting.report.period import Period, get_period
 from accounting.template_globals import default_currency_code
+from accounting.utils.cast import s
 from accounting.utils.current_account import CurrentAccount
+from accounting.utils.next_uri import or_next
 from accounting.utils.options import options
-from accounting.utils.permission import has_permission, can_view
+from accounting.utils.permission import has_permission, can_view, can_edit
+from .period import Period, get_period
 from .reports import Journal, Ledger, IncomeExpenses, TrialBalance, \
     IncomeStatement, BalanceSheet, Search
 from .reports.unapplied import UnappliedOriginalLineItems
 from .reports.unapplied_accounts import AccountsWithUnappliedOriginalLineItems
+from .reports.unmatched import UnmatchedOffsets
+from .reports.unmatched_accounts import AccountsWithUnmatchedOffsets
 from .template_filters import format_amount
+from .utils.offset_matcher import OffsetMatcher
+from .utils.urls import unmatched_url
 
 bp: Blueprint = Blueprint("accounting-report", __name__)
 """The view blueprint for the reports."""
@@ -278,34 +285,130 @@ def __get_balance_sheet(currency: Currency, period: Period) \
     return report.html()
 
 
-@bp.get("unapplied", endpoint="unapplied-default")
+@bp.get("unapplied", endpoint="unapplied-accounts-default")
 @has_permission(can_view)
-def get_default_unapplied() -> str | Response:
+def get_default_unapplied_accounts() -> str | Response:
     """Returns the accounts with unapplied original line items.
 
+    :return: The accounts with unapplied original line items.
+    """
+    return __get_unapplied_accounts(
+        db.session.get(Currency, default_currency_code()))
+
+
+@bp.get("unapplied/<currency:currency>", endpoint="unapplied-accounts")
+@has_permission(can_view)
+def get_unapplied_accounts(currency: Currency) -> str | Response:
+    """Returns the accounts with unapplied original line items.
+
+    :param currency: The currency.
+    :return: The accounts with unapplied original line items.
+    """
+    return __get_unapplied_accounts(currency)
+
+
+def __get_unapplied_accounts(currency: Currency) -> str | Response:
+    """Returns the accounts with unapplied original line items.
+
+    :param currency: The currency.
     :return: The accounts with unapplied original line items.
     """
     report: AccountsWithUnappliedOriginalLineItems \
-        = AccountsWithUnappliedOriginalLineItems()
+        = AccountsWithUnappliedOriginalLineItems(currency)
     if "as" in request.args and request.args["as"] == "csv":
         return report.csv()
     return report.html()
 
 
-@bp.get("unapplied/<needOffsetAccount:account>", endpoint="unapplied")
+@bp.get("unapplied/<currency:currency>/<needOffsetAccount:account>",
+        endpoint="unapplied")
 @has_permission(can_view)
-def get_unapplied(account: Account) -> str | Response:
+def get_unapplied(currency: Currency, account: Account) -> str | Response:
     """Returns the unapplied original line items.
 
+    :param currency: The currency.
     :param account: The Account.
-    :return: The unapplied original line items.
+    :return: The unapplied original line items in the period.
     """
-    report: UnappliedOriginalLineItems = UnappliedOriginalLineItems(account)
+    report: UnappliedOriginalLineItems \
+        = UnappliedOriginalLineItems(currency, account)
     if "as" in request.args and request.args["as"] == "csv":
         return report.csv()
     return report.html()
 
 
+@bp.get("unmatched", endpoint="unmatched-accounts-default")
+@has_permission(can_edit)
+def get_default_unmatched_accounts() -> str | Response:
+    """Returns the accounts with unmatched offsets.
+
+    :return: The accounts with unmatched offsets.
+    """
+    return __get_unmatched_accounts(
+        db.session.get(Currency, default_currency_code()))
+
+
+@bp.get("unmatched/<currency:currency>", endpoint="unmatched-accounts")
+@has_permission(can_edit)
+def get_unmatched_accounts(currency: Currency) -> str | Response:
+    """Returns the accounts with unmatched offsets.
+
+    :param currency: The currency.
+    :return: The accounts with unmatched offsets.
+    """
+    return __get_unmatched_accounts(currency)
+
+
+def __get_unmatched_accounts(currency: Currency) -> str | Response:
+    """Returns the accounts with unmatched offsets.
+
+    :param currency: The currency.
+    :return: The accounts with unmatched offsets.
+    """
+    report: AccountsWithUnmatchedOffsets \
+        = AccountsWithUnmatchedOffsets(currency)
+    if "as" in request.args and request.args["as"] == "csv":
+        return report.csv()
+    return report.html()
+
+
+@bp.get("unmatched/<currency:currency>/<needOffsetAccount:account>",
+        endpoint="unmatched")
+@has_permission(can_edit)
+def get_unmatched(currency: Currency, account: Account) -> str | Response:
+    """Returns the unmatched offsets.
+
+    :param currency: The currency.
+    :param account: The Account.
+    :return: The unmatched offsets in the period.
+    """
+    report: UnmatchedOffsets = UnmatchedOffsets(currency, account)
+    if "as" in request.args and request.args["as"] == "csv":
+        return report.csv()
+    return report.html()
+
+
+@bp.post("match-offsets/<currency:currency>/<needOffsetAccount:account>",
+         endpoint="match-offsets")
+@has_permission(can_edit)
+def match_offsets(currency: Currency, account: Account) -> redirect:
+    """Matches the original line items with their offsets.
+
+    :return: Redirection to the view of the unmatched offsets.
+    """
+    matcher: OffsetMatcher = OffsetMatcher(currency, account)
+    if len(matcher.matched_pairs) == 0:
+        flash(s(lazy_gettext("No more offset to match automatically.")),
+              "success")
+        return redirect(or_next(
+            unmatched_url(currency, account)))
+    matcher.match()
+    db.session.commit()
+    flash(s(lazy_gettext("Matched %(matches)s offsets.",
+                         matches=len(matcher.matched_pairs))), "success")
+    return redirect(or_next(unmatched_url(currency, account)))
+
+
 @bp.get("search", endpoint="search")
 @has_permission(can_view)
 def search() -> str | Response:

src/accounting/static/css/style.css

@@ -39,6 +39,10 @@
 .accounting-toolbar {
     display: flex;
 }
+.accounting-toolbar-accounts {
+    max-height: 20rem;
+    overflow-y: scroll;
+}
 .accounting-toolbar .input-group > .input-group-text {
     padding: 0;
     background-color: transparent;
@@ -322,7 +326,7 @@ a.accounting-report-table-row {
     font-style: italic;
 }
 .accounting-unapplied-table .accounting-report-table-row {
-    grid-template-columns: 1fr 1fr 5fr 1fr 1fr;
+    grid-template-columns: 1fr 5fr 1fr 1fr;
 }
 .accounting-unapplied-account-table .accounting-report-table-row {
     display: flex;
@@ -331,6 +335,16 @@ a.accounting-report-table-row {
 .accounting-unapplied-account-table .accounting-report-table-header .accounting-report-table-row {
     display: block;
 }
+.accounting-unmatched-table .accounting-report-table-row {
+    grid-template-columns: 1fr 5fr 1fr 1fr 1fr;
+}
+.accounting-unmatched-account-table .accounting-report-table-row {
+    display: flex;
+    justify-content: space-between;
+}
+.accounting-unmatched-account-table .accounting-report-table-header .accounting-report-table-row {
+    display: block;
+}
 
 /* The accounting report */
 .accounting-mobile-journal-credit {

src/accounting/static/js/description-editor.js

@@ -364,12 +364,13 @@ class DescriptionEditorAccount extends JournalEntryAccount {
      *
      * @param editor {DescriptionEditor} the description editor
      * @param code {string} the account code
+     * @param title {string} the account title
      * @param text {string} the account text
      * @param isNeedOffset {boolean} true if the line items in the account needs offset, or false otherwise
      * @param button {HTMLButtonElement} the account button
      */
-    constructor(editor, code, text, isNeedOffset, button) {
-        super(code, text, isNeedOffset);
+    constructor(editor, code, title, text, isNeedOffset, button) {
+        super(code, title, text, isNeedOffset);
         this.#element = button;
         this.#element.onclick = () => editor.selectAccount(this);
     }
@@ -424,7 +425,7 @@ class DescriptionEditorSuggestedAccount extends DescriptionEditorAccount {
      * @param button {HTMLButtonElement} the account button
      */
     constructor(editor, button) {
-        super(editor, button.dataset.code, button.dataset.text, button.classList.contains("accounting-account-is-need-offset"), button);
+        super(editor, button.dataset.code, button.dataset.title, button.dataset.text, button.classList.contains("accounting-account-is-need-offset"), button);
     }
 }
 
@@ -441,7 +442,7 @@ class DescriptionEditorConfirmedAccount extends DescriptionEditorAccount {
      * @param button {HTMLButtonElement} the account button
      */
     constructor(editor, button) {
-        super(editor, "", "", false, button);
+        super(editor, "", "", "", false, button);
         this.isConfirmedAccount = true;
     }
 

src/accounting/static/js/journal-entry-account-selector.js

@@ -202,6 +202,12 @@ class JournalEntryAccountOption {
      */
     code;
 
+    /**
+     * The account title
+     * @type {string}
+     */
+    title;
+
     /**
      * The account text
      * @type {string}
@@ -235,6 +241,7 @@ class JournalEntryAccountOption {
     constructor(selector, element) {
         this.#element = element;
         this.code = element.dataset.code;
+        this.title = element.dataset.title;
         this.text = element.dataset.text;
         this.#isInUse = element.classList.contains("accounting-account-is-in-use");
         this.isNeedOffset = element.classList.contains("accounting-account-is-need-offset");

src/accounting/static/js/journal-entry-form.js

@@ -791,6 +791,12 @@ class JournalEntryAccount {
      */
     code;
 
+    /**
+     * The account title
+     * @type {string}
+     */
+    title;
+
     /**
      * The account text
      * @type {string}
@@ -807,11 +813,13 @@ class JournalEntryAccount {
      * Constructs a journal entry account.
      *
      * @param code {string} the account code
+     * @param title {string} the account title
      * @param text {string} the account text
      * @param isNeedOffset {boolean} true if the line items in the account needs offset, or false otherwise
      */
-    constructor(code, text, isNeedOffset) {
+    constructor(code, title, text, isNeedOffset) {
         this.code = code;
+        this.title = title;
         this.text = text;
         this.isNeedOffset = isNeedOffset;
     }
@@ -822,7 +830,7 @@ class JournalEntryAccount {
      * @return {JournalEntryAccount} the copy of the account
      */
     copy() {
-        return new JournalEntryAccount(this.code, this.text, this.isNeedOffset);
+        return new JournalEntryAccount(this.code, this.title, this.text, this.isNeedOffset);
     }
 }
 
@@ -887,10 +895,16 @@ class LineItemSubForm {
     #accountCode;
 
     /**
-     * The text display of the account
-     * @type {HTMLDivElement}
+     * The code part of the text display of the account
+     * @type {HTMLSpanElement}
      */
-    #accountText;
+    #accountTextCode;
+
+    /**
+     * The title part of the text display of the account
+     * @type {HTMLSpanElement}
+     */
+    #accountTextTitle;
 
     /**
      * The description
@@ -957,7 +971,8 @@ class LineItemSubForm {
         this.#error = document.getElementById(`${prefix}-error`);
         this.#no = document.getElementById(`${prefix}-no`);
         this.#accountCode = document.getElementById(`${prefix}-account-code`);
-        this.#accountText = document.getElementById(`${prefix}-account-text`);
+        this.#accountTextCode = document.getElementById(`${prefix}-account-text-code`);
+        this.#accountTextTitle = document.getElementById(`${prefix}-account-text-title`);
         this.#description = document.getElementById(`${prefix}-description`);
         this.#descriptionText = document.getElementById(`${prefix}-description-text`);
         this.#originalLineItemId = document.getElementById(`${prefix}-original-line-item-id`);
@@ -1024,7 +1039,7 @@ class LineItemSubForm {
      * @return {JournalEntryAccount|null} the account
      */
     get account() {
-        return this.#accountCode.value === null? null: new JournalEntryAccount(this.#accountCode.value, this.#accountCode.dataset.text, this.#accountCode.classList.contains("accounting-account-is-need-offset"));
+        return this.#accountCode.value === null? null: new JournalEntryAccount(this.#accountCode.value, this.#accountCode.dataset.title, this.#accountCode.dataset.text, this.#accountCode.classList.contains("accounting-account-is-need-offset"));
     }
 
     /**
@@ -1092,13 +1107,15 @@ class LineItemSubForm {
             this.#originalLineItemText.innerText = A_("Offset %(item)s", {item: editor.originalLineItemText});
         }
         this.#accountCode.value = editor.account.code;
+        this.#accountCode.dataset.title = editor.account.title;
         this.#accountCode.dataset.text = editor.account.text;
         if (editor.account.isNeedOffset) {
             this.#accountCode.classList.add("accounting-account-is-need-offset");
         } else {
             this.#accountCode.classList.remove("accounting-account-is-need-offset");
         }
-        this.#accountText.innerText = editor.account.text;
+        this.#accountTextCode.innerText = editor.account.code
+        this.#accountTextTitle.innerText = editor.account.title
         this.#description.value = editor.description === null? "": editor.description;
         this.#descriptionText.innerText = editor.description === null? "": editor.description;
         this.#amount.value = editor.amount;

src/accounting/static/js/journal-entry-line-item-editor.js

@@ -277,6 +277,7 @@ class JournalEntryLineItemEditor {
         this.originalLineItemText = originalLineItem.text;
         this.#originalLineItemText.innerText = originalLineItem.text;
         this.#setEnableDescriptionAccount(false);
+        if (this.description === null) {
             if (originalLineItem.description === "") {
                 this.#descriptionControl.classList.remove("accounting-not-empty");
             } else {
@@ -284,6 +285,8 @@ class JournalEntryLineItemEditor {
             }
             this.description = originalLineItem.description === ""? null: originalLineItem.description;
             this.#descriptionText.innerText = originalLineItem.description;
+        }
+        this.#setEnableAccount(false);
         this.#accountControl.classList.add("accounting-not-empty");
         this.account = originalLineItem.account.copy();
         this.isAccountConfirmed = false;
@@ -305,7 +308,7 @@ class JournalEntryLineItemEditor {
         this.originalLineItemDate = null;
         this.originalLineItemText = null;
         this.#originalLineItemText.innerText = "";
-        this.#setEnableDescriptionAccount(true);
+        this.#setEnableAccount(true);
         this.#accountControl.classList.remove("accounting-not-empty");
         this.account = null;
         this.isAccountConfirmed = false;
@@ -356,7 +359,7 @@ class JournalEntryLineItemEditor {
      */
     saveAccount(account) {
         this.#accountControl.classList.add("accounting-not-empty");
-        this.account = new JournalEntryAccount(account.code, account.text, account.isNeedOffset);
+        this.account = new JournalEntryAccount(account.code, account.title, account.text, account.isNeedOffset);
         this.isAccountConfirmed = true;
         this.#accountText.innerText = account.text;
         this.#validateAccount();
@@ -472,12 +475,13 @@ class JournalEntryLineItemEditor {
         this.originalLineItemDate = null;
         this.originalLineItemText = null;
         this.#originalLineItemText.innerText = "";
-        this.#setEnableDescriptionAccount(true);
+        this.#descriptionControl.dataset.bsTarget = `#accounting-description-editor-${this.#debitCreditSubForm.debitCredit}-modal`;
         this.#descriptionControl.classList.remove("accounting-not-empty");
         this.#descriptionControl.classList.remove("is-invalid");
         this.description = null;
         this.#descriptionText.innerText = ""
         this.#descriptionError.innerText = ""
+        this.#setEnableAccount(true);
         this.#accountControl.classList.remove("accounting-not-empty");
         this.#accountControl.classList.remove("is-invalid");
         this.account = null;
@@ -511,7 +515,7 @@ class JournalEntryLineItemEditor {
             this.#originalLineItemContainer.classList.remove("d-none");
             this.#originalLineItemControl.classList.add("accounting-not-empty");
         }
-        this.#setEnableDescriptionAccount(!lineItem.isMatched && this.originalLineItemId === null);
+        this.#descriptionControl.dataset.bsTarget = `#accounting-description-editor-${this.#debitCreditSubForm.debitCredit}-modal`;
         this.description = lineItem.description;
         if (this.description === null) {
             this.#descriptionControl.classList.remove("accounting-not-empty");
@@ -519,6 +523,7 @@ class JournalEntryLineItemEditor {
             this.#descriptionControl.classList.add("accounting-not-empty");
         }
         this.#descriptionText.innerText = this.description === null? "": this.description;
+        this.#setEnableAccount(!lineItem.isMatched && this.originalLineItemId === null);
         this.account = lineItem.account;
         this.isAccountConfirmed = true;
         if (this.account === null) {
@@ -547,25 +552,17 @@ class JournalEntryLineItemEditor {
     }
 
     /**
-     * Sets the enable status of the description and account.
+     * Sets the enable status of the account.
      *
      * @param isEnabled {boolean} true to enable, or false otherwise
      */
-    #setEnableDescriptionAccount(isEnabled) {
+    #setEnableAccount(isEnabled) {
         if (isEnabled) {
-            this.#descriptionControl.dataset.bsToggle = "modal";
-            this.#descriptionControl.dataset.bsTarget = `#accounting-description-editor-${this.#debitCreditSubForm.debitCredit}-modal`;
-            this.#descriptionControl.classList.remove("accounting-disabled");
-            this.#descriptionControl.classList.add("accounting-clickable");
             this.#accountControl.dataset.bsToggle = "modal";
             this.#accountControl.dataset.bsTarget = `#accounting-account-selector-${this.#debitCreditSubForm.debitCredit}-modal`;
             this.#accountControl.classList.remove("accounting-disabled");
             this.#accountControl.classList.add("accounting-clickable");
         } else {
-            this.#descriptionControl.dataset.bsToggle = "";
-            this.#descriptionControl.dataset.bsTarget = "";
-            this.#descriptionControl.classList.add("accounting-disabled");
-            this.#descriptionControl.classList.remove("accounting-clickable");
             this.#accountControl.dataset.bsToggle = "";
             this.#accountControl.dataset.bsTarget = "";
             this.#accountControl.classList.add("accounting-disabled");

src/accounting/static/js/original-line-item-selector.js

@@ -284,7 +284,7 @@ class OriginalLineItem {
         this.date = element.dataset.date;
         this.#debitCredit = element.dataset.debitCredit;
         this.#currencyCode = element.dataset.currencyCode;
-        this.account = new JournalEntryAccount(element.dataset.accountCode, element.dataset.accountText, false);
+        this.account = new JournalEntryAccount(element.dataset.accountCode, element.dataset.accountTitle, element.dataset.accountText, false);
         this.description = element.dataset.description;
         this.bareNetBalance = new Decimal(element.dataset.netBalance);
         this.netBalance = this.bareNetBalance;

src/accounting/templates/accounting/include/nav.html

@@ -51,14 +51,6 @@ First written: 2023/1/26
           {{ A_("Currencies") }}
         </a>
       </li>
-      {% if accounting_can_edit() %}
-        <li>
-          <a class="dropdown-item {% if request.endpoint and request.endpoint.startswith("accounting.unmatched-offset.") %} active {% endif %}" href="{{ url_for("accounting.unmatched-offset.dashboard") }}">
-            <i class="fa-solid fa-link-slash"></i>
-            {{ A_("Unmatched Offsets") }}
-          </a>
-        </li>
-      {% endif %}
       {% if accounting_can_admin() %}
         <li>
           <a class="dropdown-item {% if request.endpoint and request.endpoint.startswith("accounting.option.") %} active {% endif %}" href="{{ url_for("accounting.option.detail") }}">

src/accounting/templates/accounting/journal-entry/include/account-selector-modal.html

@@ -37,7 +37,7 @@ First written: 2023/2/25
 
         <ul id="accounting-account-selector-{{ debit_credit }}-option-list" class="list-group accounting-selector-list">
           {% for account in account_options %}
-            <li id="accounting-account-selector-{{ debit_credit }}-option-{{ account.code }}" class="list-group-item accounting-clickable accounting-account-selector-{{ debit_credit }}-option {% if account.is_in_use %} accounting-account-is-in-use {% endif %} {% if account.is_need_offset %} accounting-account-is-need-offset {% endif %}" data-code="{{ account.code }}" data-text="{{ account }}" data-query-values="{{ account.query_values|tojson|forceescape }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
+            <li id="accounting-account-selector-{{ debit_credit }}-option-{{ account.code }}" class="list-group-item accounting-clickable accounting-account-selector-{{ debit_credit }}-option {% if account.is_in_use %} accounting-account-is-in-use {% endif %} {% if account.is_need_offset %} accounting-account-is-need-offset {% endif %}" data-code="{{ account.code }}" data-title="{{ account.title }}" data-text="{{ account }}" data-query-values="{{ account.query_values|tojson|forceescape }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
               {{ account }}
             </li>
           {% endfor %}

src/accounting/templates/accounting/journal-entry/include/description-editor-modal.html

@@ -184,7 +184,7 @@ First written: 2023/2/28
           <div class="mt-3 accounting-description-editor-buttons">
             <button id="accounting-description-editor-{{ description_editor.debit_credit }}-account-confirmed" class="btn btn-primary mb-1 d-none" type="button"></button>
             {% for account in description_editor.accounts %}
-              <button class="btn btn-outline-primary d-none accounting-description-editor-{{ description_editor.debit_credit }}-account {% if account.is_need_offset %} accounting-account-is-need-offset {% endif %}" type="button" data-code="{{ account.code }}" data-text="{{ account }}">
+              <button class="btn btn-outline-primary d-none accounting-description-editor-{{ description_editor.debit_credit }}-account {% if account.is_need_offset %} accounting-account-is-need-offset {% endif %}" type="button" data-code="{{ account.code }}" data-title="{{ account.title }}" data-text="{{ account }}">
                 {{ account }}
               </button>
             {% endfor %}

src/accounting/templates/accounting/journal-entry/include/detail-line-items.html

@@ -24,7 +24,10 @@ First written: 2023/3/14
   <li class="list-group-item accounting-journal-entry-line-item">
     <div class="d-flex justify-content-between">
       <div>
-        <div class="small">{{ line_item.account }}</div>
+        <div class="small">
+          <span class="d-none d-md-inline">{{ line_item.account.code }}</span>
+          {{ line_item.account.title|title }}
+        </div>
         {% if line_item.description is not none %}
           <div>{{ line_item.description }}</div>
         {% endif %}

src/accounting/templates/accounting/journal-entry/include/form-line-item.html

@@ -26,13 +26,16 @@ First written: 2023/2/25
   {% endif %}
   <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-no" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-no" value="{{ line_item_index }}">
   <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-original-line-item-id" class="accounting-original-line-item-id" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-original_line_item_id" value="{{ form.original_line_item_id.data|accounting_default }}" data-date="{{ form.original_line_item_date|accounting_default }}" data-text="{{ form.original_line_item_text|accounting_default }}">
-  <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account-code" class="{% if form.is_need_offset %} accounting-account-is-need-offset {% endif %}" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account_code" value="{{ form.account_code.data|accounting_default }}" data-text="{{ form.account_text }}">
+  <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account-code" class="{% if form.is_need_offset %} accounting-account-is-need-offset {% endif %}" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account_code" value="{{ form.account_code.data|accounting_default }}" data-title="{{ form.account_title }}" data-text="{{ form.account_text }}">
   <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-description" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-description" value="{{ form.description.data|accounting_default }}">
   <input id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-amount" type="hidden" name="currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-amount" value="{{ form.amount.data|accounting_journal_entry_format_amount_input }}" data-min="{{ form.offset_total|accounting_default("0") }}">
   <div class="accounting-line-item-content">
     <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-control" class="form-control clickable d-flex justify-content-between {% if form.all_errors %} is-invalid {% endif %}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
       <div>
-        <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account-text" class="small">{{ form.account_text }}</div>
+        <div class="small">
+          <span id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account-text-code" class="d-none d-md-inline">{{ form.account_code.data|accounting_default }}</span>
+          <span id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-account-text-title">{{ form.account_title }}</span>
+        </div>
         <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-description-text">{{ form.description.data|accounting_default }}</div>
         <div id="accounting-currency-{{ currency_index }}-{{ debit_credit }}-{{ line_item_index }}-original-line-item-text" class="fst-italic small accounting-original-line-item {% if not form.original_line_item_id.data %} d-none {% endif %}">
           {% if form.original_line_item_id.data %}{{ A_("Offset %(item)s", item=form.original_line_item_text|accounting_default) }}{% endif %}

src/accounting/templates/accounting/journal-entry/include/original-line-item-selector-modal.html

@@ -37,8 +37,15 @@ First written: 2023/2/25
 
         <ul id="accounting-original-line-item-selector-option-list" class="list-group accounting-selector-list">
           {% for line_item in form.original_line_item_options %}
-            <li id="accounting-original-line-item-selector-option-{{ line_item.id }}" class="list-group-item d-flex justify-content-between accounting-clickable accounting-original-line-item-selector-option" data-id="{{ line_item.id }}" data-date="{{ line_item.journal_entry.date }}" data-debit-credit="{{ "debit" if line_item.is_debit else "credit" }}" data-currency-code="{{ line_item.currency.code }}" data-account-code="{{ line_item.account_code }}" data-account-text="{{ line_item.account }}" data-description="{{ line_item.description|accounting_default }}" data-net-balance="{{ line_item.net_balance|accounting_journal_entry_format_amount_input }}" data-text="{{ line_item }}" data-query-values="{{ line_item.query_values|tojson|forceescape }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
-              <div>{{ line_item.journal_entry.date|accounting_format_date }} {{ line_item.description|accounting_default }}</div>
+            <li id="accounting-original-line-item-selector-option-{{ line_item.id }}" class="list-group-item d-flex justify-content-between accounting-clickable accounting-original-line-item-selector-option" data-id="{{ line_item.id }}" data-date="{{ line_item.journal_entry.date }}" data-debit-credit="{{ "debit" if line_item.is_debit else "credit" }}" data-currency-code="{{ line_item.currency.code }}" data-account-code="{{ line_item.account_code }}" data-account-title="{{ line_item.account.title }}" data-account-text="{{ line_item.account }}" data-description="{{ line_item.description|accounting_default }}" data-net-balance="{{ line_item.net_balance|accounting_journal_entry_format_amount_input }}" data-text="{{ line_item }}" data-query-values="{{ line_item.query_values|tojson|forceescape }}" data-bs-toggle="modal" data-bs-target="#accounting-line-item-editor-modal">
+              <div>
+                <div class="small">
+                  {{ line_item.journal_entry.date|accounting_format_date }}
+                  <span class="d-none d-md-inline">{{ line_item.account.code }}</span>
+                  {{ line_item.account.title|title }}
+                </div>
+                {{ line_item.description|accounting_default }}
+              </div>
               <div>
                 <span class="badge bg-primary rounded-pill">
                   <span id="accounting-original-line-item-selector-option-{{ line_item.id }}-net-balance">{{ line_item.net_balance|accounting_format_amount }}</span>

src/accounting/templates/accounting/report/balance-sheet.html

@@ -26,7 +26,7 @@ First written: 2023/3/7
   <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Balance Sheet of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Balance Sheet %(period)s", period=report.period.desc|title) }}{% else %}{{ A_("Balance Sheet of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 
@@ -46,7 +46,13 @@ First written: 2023/3/7
 {% if report.has_data %}
   <div class="accounting-sheet">
     <div class="d-none d-sm-flex justify-content-center mb-3">
-      <h2 class="text-center">{{ A_("Balance Sheet of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}</h2>
+      <h2 class="text-center">
+        {% if report.currency.code == accounting_default_currency_code() %}
+          {{ A_("Balance Sheet %(period)s", period=report.period.desc|title) }}
+        {% else %}
+          {{ A_("Balance Sheet of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}
+        {% endif %}
+      </h2>
     </div>
 
     <div class="row accounting-report-table accounting-balance-sheet-table">

src/accounting/templates/accounting/report/include/toolbar-buttons.html

@@ -89,7 +89,7 @@ First written: 2023/3/8
       <i class="fa-solid fa-clipboard"></i>
       <span class="d-none d-md-inline">{{ A_("Account") }}</span>
     </button>
-    <ul class="dropdown-menu" aria-labelledby="accounting-choose-account">
+    <ul class="dropdown-menu accounting-toolbar-accounts" aria-labelledby="accounting-choose-account">
       {% for account in report.account_options %}
         <li>
           <a class="dropdown-item {% if account.is_active %} active {% endif %}" href="{{ account.url }}">

src/accounting/templates/accounting/report/income-expenses.html

@@ -26,7 +26,7 @@ First written: 2023/3/5
   <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Income and Expenses Log of %(account)s in %(currency)s %(period)s", currency=report.currency.name|title, account=report.account.title|title, period=report.period.desc|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Income and Expenses Log of %(account)s %(period)s", account=report.account.title|title, period=report.period.desc|title) }}{% else %}{{ A_("Income and Expenses Log of %(account)s in %(currency)s %(period)s", currency=report.currency.name|title, account=report.account.title|title, period=report.period.desc|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 

src/accounting/templates/accounting/report/income-statement.html

@@ -26,7 +26,7 @@ First written: 2023/3/7
   <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Income Statement of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Income Statement %(period)s", period=report.period.desc|title) }}{% else %}{{ A_("Income Statement of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 
@@ -46,7 +46,13 @@ First written: 2023/3/7
 {% if report.has_data %}
   <div class="accounting-sheet">
     <div class="d-none d-sm-flex justify-content-center mb-3">
-      <h2 class="text-center">{{ A_("Income Statement of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}</h2>
+      <h2 class="text-center">
+        {% if report.currency.code == accounting_default_currency_code() %}
+          {{ A_("Income Statement %(period)s", period=report.period.desc|title) }}
+        {% else %}
+          {{ A_("Income Statement of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}
+        {% endif %}
+      </h2>
     </div>
 
     <div class="accounting-report-table accounting-income-statement-table">

src/accounting/templates/accounting/report/ledger.html

@@ -26,7 +26,7 @@ First written: 2023/3/5
   <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Ledger of %(account)s in %(currency)s %(period)s", currency=report.currency.name|title, account=report.account.title|title, period=report.period.desc|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Ledger of %(account)s %(period)s", account=report.account.title|title, period=report.period.desc|title) }}{% else %}{{ A_("Ledger of %(account)s in %(currency)s %(period)s", currency=report.currency.name|title, account=report.account.title|title, period=report.period.desc|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 

src/accounting/templates/accounting/report/trial-balance.html

@@ -26,7 +26,7 @@ First written: 2023/3/5
   <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Trial Balance of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Trial Balance %(period)s", period=report.period.desc|title) }}{% else %}{{ A_("Trial Balance of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 
@@ -46,7 +46,13 @@ First written: 2023/3/5
 {% if report.has_data %}
   <div class="accounting-sheet">
     <div class="d-none d-sm-flex justify-content-center mb-3">
-      <h2 class="text-center">{{ A_("Trial Balance of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}</h2>
+      <h2 class="text-center">
+        {% if report.currency.code == accounting_default_currency_code() %}
+          {{ A_("Trial Balance %(period)s", period=report.period.desc|title) }}
+        {% else %}
+          {{ A_("Trial Balance of %(currency)s %(period)s", currency=report.currency.name|title, period=report.period.desc|title) }}
+        {% endif %}
+      </h2>
     </div>
 
     <div class="accounting-report-table accounting-trial-balance-table">

src/accounting/templates/accounting/report/unapplied-accounts.html

@@ -21,12 +21,18 @@ First written: 2023/4/8
 #}
 {% extends "accounting/base.html" %}
 
-{% block header %}{% block title %}{{ A_("Accounts with Unapplied Original Line Items") }}{% endblock %}{% endblock %}
+{% block accounting_scripts %}
+  <script src="{{ url_for("accounting.static", filename="js/material-fab-speed-dial.js") }}"></script>
+  <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
+{% endblock %}
+
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Accounts with Unapplied Items") }}{% else %}{{ A_("Accounts with Unapplied Items in %(currency)s", currency=report.currency.name|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 
 <div class="mb-3 accounting-toolbar">
-  {% with use_account_chooser = true %}
+  {% with use_currency_chooser = true,
+          use_account_chooser = true %}
     {% include "accounting/report/include/toolbar-buttons.html" %}
   {% endwith %}
 </div>
@@ -38,7 +44,13 @@ First written: 2023/4/8
 {% if report.has_data %}
   <div class="accounting-sheet">
     <div class="d-none d-sm-flex justify-content-center mb-3">
-      <h2 class="text-center">{{ A_("Accounts with Unapplied Original Line Items") }}</h2>
+      <h2 class="text-center">
+        {% if report.currency.code == accounting_default_currency_code() %}
+          {{ A_("Accounts with Unapplied Items") }}
+        {% else %}
+          {{ A_("Accounts with Unapplied Items in %(currency)s", currency=report.currency.name|title) }}
+        {% endif %}
+      </h2>
     </div>
 
     <div class="accounting-report-table accounting-unapplied-account-table">
@@ -49,8 +61,11 @@ First written: 2023/4/8
         </div>
       <div class="accounting-report-table-body">
         {% for account in report.accounts %}
-          <a class="accounting-report-table-row" href="{{ url_for("accounting-report.unapplied", account=account) }}">
-            <div>{{ account }}</div>
+          <a class="accounting-report-table-row" href="{{ url_for("accounting-report.unapplied", currency=report.currency, account=account, period=report.period) }}">
+            <div>
+              <span class="d-none d-md-inline">{{ account.code }}</span>
+              {{ account.title|title }}
+            </div>
             <div class="accounting-amount">{{ account.count }}</div>
           </a>
         {% endfor %}

src/accounting/templates/accounting/report/unapplied.html

@@ -23,14 +23,16 @@ First written: 2023/4/7
 
 {% block accounting_scripts %}
   <script src="{{ url_for("accounting.static", filename="js/material-fab-speed-dial.js") }}"></script>
+  <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
 {% endblock %}
 
-{% block header %}{% block title %}{{ A_("Unapplied Original Line Items of %(account)s", account=report.account.title|title) }}{% endblock %}{% endblock %}
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Unapplied Items of %(account)s", account=report.account.title|title) }}{% else %}{{ A_("Unapplied Items of %(account)s in %(currency)s", currency=report.currency.name|title, account=report.account.title|title) }}{% endif %}{% endblock %}{% endblock %}
 
 {% block content %}
 
 <div class="mb-3 accounting-toolbar">
-  {% with use_account_chooser = true %}
+  {% with use_currency_chooser = true,
+          use_account_chooser = true %}
     {% include "accounting/report/include/toolbar-buttons.html" %}
   {% endwith %}
 </div>
@@ -48,7 +50,6 @@ First written: 2023/4/7
     <div class="accounting-report-table-header">
       <div class="accounting-report-table-row">
         <div>{{ A_("Date") }}</div>
-        <div>{{ A_("Currency") }}</div>
         <div>{{ A_("Description") }}</div>
         <div class="accounting-amount">{{ A_("Amount") }}</div>
         <div class="accounting-amount">{{ A_("Net Balance") }}</div>
@@ -56,15 +57,9 @@ First written: 2023/4/7
     </div>
     <div class="accounting-report-table-body">
       {% for line_item in report.line_items %}
-        <a class="accounting-report-table-row {% if report.is_mark_matches and not line_item.match %} accounting-report-table-row-danger {% endif %}" href="{{ url_for("accounting.journal-entry.detail", journal_entry=line_item.journal_entry)|accounting_append_next }}">
+        <a class="accounting-report-table-row" href="{{ url_for("accounting.journal-entry.detail", journal_entry=line_item.journal_entry)|accounting_append_next }}">
           <div>{{ line_item.journal_entry.date|accounting_format_date }}</div>
-          <div>{{ line_item.currency.name }}</div>
-          <div>
-            {{ line_item.description|accounting_default }}
-            {% if report.is_mark_matches and line_item.match %}
-              <div>{{ A_("Can match %(offset)s", offset=line_item.match) }}</div>
-            {% endif %}
-          </div>
+          <div>{{ line_item.description|accounting_default }}</div>
           <div class="accounting-amount">{{ line_item.amount|accounting_format_amount }}</div>
           <div class="accounting-amount">{{ line_item.net_balance|accounting_format_amount }}</div>
         </a>
@@ -78,9 +73,6 @@ First written: 2023/4/7
       <div>
         <div class="text-muted small">
           {{ line_item.journal_entry.date|accounting_format_date }}
-          {% if line_item.currency.code != accounting_default_currency_code() %}
-            <span class="badge rounded-pill bg-info">{{ line_item.currency.code }}</span>
-          {% endif %}
         </div>
         {% if line_item.description is not none %}
           <div>{{ line_item.description }}</div>

src/accounting/templates/accounting/report/unmatched-accounts.html

@@ -0,0 +1,79 @@
+{#
+The Mia! Accounting Project
+unmatched-accounts.html: The account list with unmatched offsets
+
+ Copyright (c) 2023 imacat.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+Author: imacat@mail.imacat.idv.tw (imacat)
+First written: 2023/4/17
+#}
+{% extends "accounting/base.html" %}
+
+{% block accounting_scripts %}
+  <script src="{{ url_for("accounting.static", filename="js/material-fab-speed-dial.js") }}"></script>
+  <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
+{% endblock %}
+
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Accounts with Unmatched Offsets") }}{% else %}{{ A_("Accounts with Unmatched Offsets in %(currency)s", currency=report.currency.name|title) }}{% endif %}{% endblock %}{% endblock %}
+
+{% block content %}
+
+<div class="mb-3 accounting-toolbar">
+  {% with use_currency_chooser = true,
+          use_account_chooser = true %}
+    {% include "accounting/report/include/toolbar-buttons.html" %}
+  {% endwith %}
+</div>
+
+{% include "accounting/report/include/add-journal-entry-material-fab.html" %}
+
+{% include "accounting/report/include/search-modal.html" %}
+
+{% if report.has_data %}
+  <div class="accounting-sheet">
+    <div class="d-none d-sm-flex justify-content-center mb-3">
+      <h2 class="text-center">
+        {% if report.currency.code == accounting_default_currency_code() %}
+          {{ A_("Accounts with Unmatched Offsets") }}
+        {% else %}
+          {{ A_("Accounts with Unmatched Offsets in %(currency)s", currency=report.currency.name|title) }}
+        {% endif %}
+      </h2>
+    </div>
+
+    <div class="accounting-report-table accounting-unapplied-account-table">
+        <div class="accounting-report-table-header">
+          <div class="accounting-report-table-row">
+            <div class="accounting-amount">{{ A_("Count") }}</div>
+          </div>
+        </div>
+      <div class="accounting-report-table-body">
+        {% for account in report.accounts %}
+          <a class="accounting-report-table-row" href="{{ url_for("accounting-report.unmatched", currency=report.currency, account=account, period=report.period) }}">
+            <div>
+              <span class="d-none d-md-inline">{{ account.code }}</span>
+              {{ account.title|title }}
+            </div>
+            <div class="accounting-amount">{{ account.count }}</div>
+          </a>
+        {% endfor %}
+      </div>
+    </div>
+  </div>
+{% else %}
+  <p>{{ A_("There is no data.") }}</p>
+{% endif %}
+
+{% endblock %}

src/accounting/templates/accounting/report/unmatched.html

@@ -0,0 +1,150 @@
+{#
+The Mia! Accounting Project
+unmatched.html: The unmatched offsets
+
+ Copyright (c) 2023 imacat.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+Author: imacat@mail.imacat.idv.tw (imacat)
+First written: 2023/4/17
+#}
+{% extends "accounting/base.html" %}
+
+{% block accounting_scripts %}
+  <script src="{{ url_for("accounting.static", filename="js/material-fab-speed-dial.js") }}"></script>
+  <script src="{{ url_for("accounting.static", filename="js/period-chooser.js") }}"></script>
+{% endblock %}
+
+{% block header %}{% block title %}{% if report.currency.code == accounting_default_currency_code() %}{{ A_("Unmatched Offsets of %(account)s", account=report.account.title|title) }}{% else %}{{ A_("Unmatched Offsets of %(account)s in %(currency)s", currency=report.currency.name|title, account=report.account.title|title) }}{% endif %}{% endblock %}{% endblock %}
+
+{% block content %}
+
+<div class="mb-3 accounting-toolbar">
+  {% with use_currency_chooser = true,
+          use_account_chooser = true %}
+    {% include "accounting/report/include/toolbar-buttons.html" %}
+  {% endwith %}
+</div>
+
+{% include "accounting/report/include/add-journal-entry-material-fab.html" %}
+
+{% include "accounting/report/include/search-modal.html" %}
+
+{% if report.matched_pairs %}
+  <button class="btn btn-primary" type="button" data-bs-toggle="modal" data-bs-target="#accounting-match-modal">
+    <i class="fa-solid fa-link"></i>
+    {{ A_("Match") }}
+  </button>
+
+  <form action="{{ url_for("accounting-report.match-offsets", currency=report.currency, account=report.account) }}" method="post">
+    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
+    <input type="hidden" name="next" value="{{ request.full_path if request.query_string else request.path }}">
+    <div class="modal fade" id="accounting-match-modal" tabindex="-1" aria-labelledby="accounting-match-modal-label" aria-hidden="true">
+      <div class="modal-dialog">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h1 class="modal-title fs-5" id="accounting-match-modal-label">{{ A_("Confirm Match Offsets") }}</h1>
+            <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{{ A_("Close") }}"></button>
+          </div>
+          <div class="modal-body">
+            <p>{{ A_("Do you really want to match the following original line items with their offsets?  This cannot be undone.  Please backup your database first, and review before you confirm.") }}</p>
+
+            <ul class="list-group accounting-list-group-stripped accounting-list-group-hover accounting-unmatched-offset-pair-list">
+              {% for pair in report.matched_pairs %}
+                <li class="list-group-item">
+                  {{ pair.offset.description|accounting_default }}
+                  <span class="badge bg-info">{{ pair.offset.amount|accounting_format_amount }}</span>
+                  {{ pair.original_line_item.journal_entry.date|accounting_format_date }} &rarr; {{ pair.offset.journal_entry.date|accounting_format_date }}
+                </li>
+              {% endfor %}
+            </ul>
+          </div>
+          <div class="modal-footer">
+            <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ A_("Cancel") }}</button>
+            <button type="submit" class="btn btn-danger">{{ A_("Confirm") }}</button>
+          </div>
+        </div>
+      </div>
+    </div>
+  </form>
+{% endif %}
+
+<p>{{ report.match_status }}</p>
+
+{% if report.has_data %}
+  {% with pagination = report.pagination %}
+    {% include "accounting/include/pagination.html" %}
+  {% endwith %}
+
+  <div class="d-none d-md-block accounting-report-table accounting-unmatched-table">
+    <div class="accounting-report-table-header">
+      <div class="accounting-report-table-row">
+        <div>{{ A_("Date") }}</div>
+        <div>{{ A_("Description") }}</div>
+        <div class="accounting-amount">{{ A_("Debit") }}</div>
+        <div class="accounting-amount">{{ A_("Credit") }}</div>
+        <div class="accounting-amount">{{ A_("Balance") }}</div>
+      </div>
+    </div>
+    <div class="accounting-report-table-body">
+      {% for line_item in report.line_items %}
+        <a class="accounting-report-table-row {% if not line_item.match %} accounting-report-table-row-danger {% endif %}" href="{{ url_for("accounting.journal-entry.detail", journal_entry=line_item.journal_entry)|accounting_append_next }}">
+          <div>{{ line_item.journal_entry.date|accounting_format_date }}</div>
+          <div>
+            {{ line_item.description|accounting_default }}
+            {% if line_item.match %}
+              <div class="small">{{ A_("Can match %(item)s", item=line_item.match) }}</div>
+            {% endif %}
+          </div>
+          <div class="accounting-amount">{{ line_item.debit|accounting_format_amount|accounting_default }}</div>
+          <div class="accounting-amount">{{ line_item.credit|accounting_format_amount|accounting_default }}</div>
+          <div class="accounting-amount {% if line_item.balance < 0 %} text-danger {% endif %}">{{ line_item.balance|accounting_report_format_amount }}</div>
+        </a>
+      {% endfor %}
+    </div>
+  </div>
+
+  <div class="list-group d-md-none">
+  {% for line_item in report.line_items %}
+    <a class="list-group-item list-group-item-action d-flex justify-content-between" href="{{ url_for("accounting.journal-entry.detail", journal_entry=line_item.journal_entry)|accounting_append_next }}">
+      <div>
+        <div class="text-muted small">
+          {{ line_item.journal_entry.date|accounting_format_date }}
+        </div>
+        {% if line_item.description is not none %}
+          <div>{{ line_item.description }}</div>
+        {% endif %}
+      </div>
+
+      <div>
+        {% if line_item.debit %}
+          <span class="badge rounded-pill bg-success">+{{ line_item.debit|accounting_format_amount }}</span>
+        {% endif %}
+        {% if line_item.credit %}
+          <span class="badge rounded-pill bg-warning">-{{ line_item.credit|accounting_format_amount }}</span>
+        {% endif %}
+        {% if line_item.balance < 0 %}
+          <span class="badge rounded-pill bg-danger">{{ line_item.balance|accounting_format_amount }}</span>
+        {% else %}
+          <span class="badge rounded-pill bg-primary">{{ line_item.balance|accounting_format_amount }}</span>
+        {% endif %}
+      </div>
+    </a>
+  {% endfor %}
+  </div>
+{% else %}
+  <p>{{ A_("There is no data.") }}</p>
+{% endif %}
+
+{% endblock %}

src/accounting/templates/accounting/unmatched-offset/dashboard.html

@@ -1,40 +0,0 @@
-{#
-The Mia! Accounting Project
-dashboard.html: The account list with unmatched offsets
-
- Copyright (c) 2023 imacat.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-Author: imacat@mail.imacat.idv.tw (imacat)
-First written: 2023/4/8
-#}
-{% extends "accounting/base.html" %}
-
-{% block header %}{% block title %}{{ A_("Unmatched Offsets") }}{% endblock %}{% endblock %}
-
-{% block content %}
-
-{% if list %}
-  <div>
-    {% for account in list %}
-      <a class="btn btn-primary mb-1" role="button" href="{{ url_for("accounting.unmatched-offset.list", account=account) }}">
-        {{ account }} ({{ account.count }})
-      </a>
-    {% endfor %}
-  </div>
-{% else %}
-  <p>{{ A_("There is no data.") }}</p>
-{% endif %}
-
-{% endblock %}

src/accounting/templates/accounting/unmatched-offset/list.html

@@ -1,107 +0,0 @@
-{#
-The Mia! Accounting Project
-list.html: The unmatched offset list
-
- Copyright (c) 2023 imacat.
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-Author: imacat@mail.imacat.idv.tw (imacat)
-First written: 2023/4/8
-#}
-{% extends "accounting/base.html" %}
-
-{% block header %}{% block title %}{{ A_("Unmatched Offsets in %(account)s", account=matcher.account.title|title) }}{% endblock %}{% endblock %}
-
-{% block content %}
-
-<div class="btn-group mb-3" role="group" aria-label="{{ A_("Toolbar") }}">
-  <a class="btn btn-primary" role="button" href="{{ url_for("accounting.unmatched-offset.dashboard") }}">
-    <i class="fa-solid fa-circle-chevron-left"></i>
-    {{ A_("Back") }}
-  </a>
-  {% if matcher.is_having_matches %}
-    <button class="btn btn-primary" type="button" data-bs-toggle="modal" data-bs-target="#accounting-match-modal">
-      <i class="fa-solid fa-link"></i>
-      {{ A_("Match") }}
-    </button>
-  {% else %}
-    <button class="btn btn-secondary" type="button" disabled="disabled">
-      <i class="fa-solid fa-link"></i>
-      {{ A_("Match") }}
-    </button>
-  {% endif %}
-</div>
-
-{% if matcher.is_having_matches %}
-  <form action="{{ url_for("accounting.unmatched-offset.match", account=matcher.account) }}" method="post">
-    <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
-    <div class="modal fade" id="accounting-match-modal" tabindex="-1" aria-labelledby="accounting-match-modal-label" aria-hidden="true">
-      <div class="modal-dialog">
-        <div class="modal-content">
-          <div class="modal-header">
-            <h1 class="modal-title fs-5" id="accounting-match-modal-label">{{ A_("Confirm Match Offsets") }}</h1>
-            <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{{ A_("Close") }}"></button>
-          </div>
-          <div class="modal-body">
-            <p>{{ A_("Do you really want to match the following original line items with their offsets?  This cannot be undone.  Please backup your database first, and review before you confirm.") }}</p>
-
-            <ul class="list-group accounting-list-group-stripped accounting-list-group-hover accounting-unmatched-offset-pair-list">
-              {% for pair in matcher.matched_pairs %}
-                <li class="list-group-item">
-                  {{ pair.offset.description|accounting_default }}
-                  <span class="badge bg-info">{{ pair.offset.amount|accounting_format_amount }}</span>
-                  {{ pair.original_line_item.journal_entry.date|accounting_format_date }} &rarr; {{ pair.offset.journal_entry.date|accounting_format_date }}
-                </li>
-              {% endfor %}
-            </ul>
-          </div>
-          <div class="modal-footer">
-            <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{{ A_("Cancel") }}</button>
-            <button type="submit" class="btn btn-danger">{{ A_("Confirm") }}</button>
-          </div>
-        </div>
-      </div>
-    </div>
-  </form>
-{% endif %}
-
-{% if matcher.total %}
-  {% if matcher.is_having_matches %}
-    <p>{{ A_("%(matches)s unapplied original line items out of %(total)s can match with their offsets.", matches=matcher.matches, total=matcher.total) }}</p>
-  {% else %}
-    <p>{{ A_("%(total)s unapplied original line items without matching offsets.", total=matcher.total) }}</p>
-  {% endif %}
-  <p><a href="{{ url_for("accounting-report.unapplied", account=matcher.account) }}">{{ A_("Go to unapplied original line items.") }}</a></p>
-{% else %}
-  <p>{{ A_("All original line items are fully offset.") }}</p>
-{% endif %}
-
-{% if list %}
-  {% include "accounting/include/pagination.html" %}
-
-  <div class="list-group">
-  {% for item in list %}
-    <a class="list-group-item list-group-item-action {% if not item.match %} list-group-item-danger {% endif %}" href="{{ url_for("accounting.journal-entry.detail", journal_entry=item.journal_entry)|accounting_append_next }}">
-      {{ item }}
-      {% if item.match %}
-        <div class="small">{{ A_("Can match %(item)s", item=item.match) }}</div>
-      {% endif %}
-    </a>
-  {% endfor %}
-  </div>
-{% else %}
-  <p>{{ A_("There is no data.") }}</p>
-{% endif %}
-
-{% endblock %}

src/accounting/translations/zh_Hant/LC_MESSAGES/accounting.po

@@ -6,10 +6,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: mia-accounting 1.1.1\n"
+"Project-Id-Version: mia-accounting 1.4.0\n"
 "Report-Msgid-Bugs-To: imacat@mail.imacat.idv.tw\n"
-"POT-Creation-Date: 2023-04-09 01:41+0800\n"
-"PO-Revision-Date: 2023-04-09 01:41+0800\n"
+"POT-Creation-Date: 2023-04-18 09:32+0800\n"
+"PO-Revision-Date: 2023-04-18 09:32+0800\n"
 "Last-Translator: imacat <imacat@mail.imacat.idv.tw>\n"
 "Language: zh_Hant\n"
 "Language-Team: zh_Hant <imacat@mail.imacat.idv.tw>\n"
@@ -20,7 +20,7 @@ msgstr ""
 "Generated-By: Babel 2.12.1\n"
 
 #: src/accounting/forms.py:33
-#: src/accounting/static/js/journal-entry-form.js:1065
+#: src/accounting/static/js/journal-entry-form.js:1080
 #: src/accounting/static/js/journal-entry-line-item-editor.js:411
 #: src/accounting/static/js/option-form.js:537
 #: src/accounting/static/js/option-form.js:803
@@ -302,11 +302,11 @@ msgstr "金額不可超過原始分錄凈額 %(balance)s 。"
 msgid "The amount must not be less than the offset total %(total)s."
 msgstr "金額不可低於抵銷總額 %(total)s 。"
 
-#: src/accounting/journal_entry/forms/line_item.py:413
+#: src/accounting/journal_entry/forms/line_item.py:426
 msgid "This account is not for debit line items."
 msgstr "科目不是借方科目。"
 
-#: src/accounting/journal_entry/forms/line_item.py:465
+#: src/accounting/journal_entry/forms/line_item.py:478
 msgid "This account is not for credit line items."
 msgstr "科目不是貸方科目。"
 
@@ -354,6 +354,15 @@ msgstr "設定未異動。"
 msgid "The settings are saved successfully."
 msgstr "設定存好了。"
 
+#: src/accounting/report/views.py:401
+msgid "No more offset to match automatically."
+msgstr "無法自動配對抵銷。"
+
+#: src/accounting/report/views.py:408
+#, python-format
+msgid "Matched %(matches)s offsets."
+msgstr "抵銷了 %(matches)s 筆。"
+
 #: src/accounting/report/period/description.py:33
 msgid "for all time"
 msgstr "全部"
@@ -423,16 +432,16 @@ msgstr "全部"
 #: src/accounting/templates/accounting/journal-entry/receipt/detail.html:43
 #: src/accounting/templates/accounting/journal-entry/transfer/detail.html:39
 #: src/accounting/templates/accounting/journal-entry/transfer/detail.html:55
-#: src/accounting/templates/accounting/report/balance-sheet.html:59
-#: src/accounting/templates/accounting/report/balance-sheet.html:71
-#: src/accounting/templates/accounting/report/balance-sheet.html:81
+#: src/accounting/templates/accounting/report/balance-sheet.html:65
+#: src/accounting/templates/accounting/report/balance-sheet.html:77
 #: src/accounting/templates/accounting/report/balance-sheet.html:87
-#: src/accounting/templates/accounting/report/balance-sheet.html:96
-#: src/accounting/templates/accounting/report/balance-sheet.html:103
+#: src/accounting/templates/accounting/report/balance-sheet.html:93
+#: src/accounting/templates/accounting/report/balance-sheet.html:102
+#: src/accounting/templates/accounting/report/balance-sheet.html:109
 #: src/accounting/templates/accounting/report/income-expenses.html:81
-#: src/accounting/templates/accounting/report/income-statement.html:83
+#: src/accounting/templates/accounting/report/income-statement.html:89
 #: src/accounting/templates/accounting/report/ledger.html:82
-#: src/accounting/templates/accounting/report/trial-balance.html:74
+#: src/accounting/templates/accounting/report/trial-balance.html:80
 msgid "Total"
 msgstr "合計"
 
@@ -444,42 +453,47 @@ msgstr "前期轉入"
 #: src/accounting/report/reports/income_expenses.py:407
 #: src/accounting/report/reports/journal.py:158
 #: src/accounting/report/reports/ledger.py:366
-#: src/accounting/report/reports/unapplied.py:137
+#: src/accounting/report/reports/unapplied.py:148
+#: src/accounting/report/reports/unmatched.py:158
 #: src/accounting/templates/accounting/journal-entry/include/form.html:50
 #: src/accounting/templates/accounting/report/include/period-chooser.html:111
 #: src/accounting/templates/accounting/report/income-expenses.html:55
 #: src/accounting/templates/accounting/report/journal.html:53
 #: src/accounting/templates/accounting/report/ledger.html:55
 #: src/accounting/templates/accounting/report/search.html:50
-#: src/accounting/templates/accounting/report/unapplied.html:50
+#: src/accounting/templates/accounting/report/unapplied.html:52
+#: src/accounting/templates/accounting/report/unmatched.html:93
 msgid "Date"
 msgstr "日期"
 
 #: src/accounting/report/reports/income_expenses.py:407
 #: src/accounting/report/reports/journal.py:159
 #: src/accounting/report/reports/trial_balance.py:225
-#: src/accounting/report/reports/unapplied_accounts.py:109
+#: src/accounting/report/reports/unapplied_accounts.py:122
+#: src/accounting/report/reports/unmatched_accounts.py:122
 #: src/accounting/templates/accounting/journal-entry/include/journal-entry-line-item-editor-modal.html:57
 #: src/accounting/templates/accounting/option/include/recurring-item-editor-modal.html:39
 #: src/accounting/templates/accounting/report/include/toolbar-buttons.html:90
 #: src/accounting/templates/accounting/report/income-expenses.html:56
 #: src/accounting/templates/accounting/report/journal.html:55
 #: src/accounting/templates/accounting/report/search.html:52
-#: src/accounting/templates/accounting/report/trial-balance.html:55
+#: src/accounting/templates/accounting/report/trial-balance.html:61
 msgid "Account"
 msgstr "科目"
 
 #: src/accounting/report/reports/income_expenses.py:408
 #: src/accounting/report/reports/journal.py:159
 #: src/accounting/report/reports/ledger.py:366
-#: src/accounting/report/reports/unapplied.py:138
+#: src/accounting/report/reports/unapplied.py:149
+#: src/accounting/report/reports/unmatched.py:159
 #: src/accounting/templates/accounting/journal-entry/include/description-editor-modal.html:28
 #: src/accounting/templates/accounting/journal-entry/include/journal-entry-line-item-editor-modal.html:49
 #: src/accounting/templates/accounting/report/income-expenses.html:57
 #: src/accounting/templates/accounting/report/journal.html:56
 #: src/accounting/templates/accounting/report/ledger.html:56
 #: src/accounting/templates/accounting/report/search.html:53
-#: src/accounting/templates/accounting/report/unapplied.html:52
+#: src/accounting/templates/accounting/report/unapplied.html:53
+#: src/accounting/templates/accounting/report/unmatched.html:94
 msgid "Description"
 msgstr "摘要"
 
@@ -495,8 +509,10 @@ msgstr "支出"
 
 #: src/accounting/report/reports/income_expenses.py:409
 #: src/accounting/report/reports/ledger.py:368
+#: src/accounting/report/reports/unmatched.py:160
 #: src/accounting/templates/accounting/report/income-expenses.html:60
 #: src/accounting/templates/accounting/report/ledger.html:60
+#: src/accounting/templates/accounting/report/unmatched.html:97
 msgid "Balance"
 msgstr "餘額"
 
@@ -533,64 +549,88 @@ msgid "net income or loss for current period"
 msgstr "本期損益"
 
 #: src/accounting/report/reports/income_statement.py:301
-#: src/accounting/report/reports/unapplied.py:138
+#: src/accounting/report/reports/unapplied.py:149
 #: src/accounting/templates/accounting/journal-entry/include/journal-entry-line-item-editor-modal.html:65
-#: src/accounting/templates/accounting/report/income-statement.html:55
-#: src/accounting/templates/accounting/report/unapplied.html:53
+#: src/accounting/templates/accounting/report/income-statement.html:61
+#: src/accounting/templates/accounting/report/unapplied.html:54
 msgid "Amount"
 msgstr "金額"
 
 #: src/accounting/report/reports/journal.py:158
-#: src/accounting/report/reports/unapplied.py:137
+#: src/accounting/report/reports/unapplied.py:148
+#: src/accounting/report/reports/unmatched.py:158
 #: src/accounting/templates/accounting/journal-entry/include/form-currency.html:33
 #: src/accounting/templates/accounting/report/include/toolbar-buttons.html:73
 #: src/accounting/templates/accounting/report/journal.html:54
 #: src/accounting/templates/accounting/report/search.html:51
-#: src/accounting/templates/accounting/report/unapplied.html:51
 msgid "Currency"
 msgstr "貨幣"
 
 #: src/accounting/report/reports/journal.py:160
 #: src/accounting/report/reports/ledger.py:367
 #: src/accounting/report/reports/trial_balance.py:225
+#: src/accounting/report/reports/unmatched.py:159
 #: src/accounting/templates/accounting/journal-entry/transfer/detail.html:33
 #: src/accounting/templates/accounting/journal-entry/transfer/include/form-currency.html:30
 #: src/accounting/templates/accounting/report/journal.html:57
 #: src/accounting/templates/accounting/report/ledger.html:57
 #: src/accounting/templates/accounting/report/search.html:54
-#: src/accounting/templates/accounting/report/trial-balance.html:56
+#: src/accounting/templates/accounting/report/trial-balance.html:62
+#: src/accounting/templates/accounting/report/unmatched.html:95
 msgid "Debit"
 msgstr "借方"
 
 #: src/accounting/report/reports/journal.py:160
 #: src/accounting/report/reports/ledger.py:367
 #: src/accounting/report/reports/trial_balance.py:226
+#: src/accounting/report/reports/unmatched.py:160
 #: src/accounting/templates/accounting/journal-entry/transfer/detail.html:49
 #: src/accounting/templates/accounting/journal-entry/transfer/include/form-currency.html:41
 #: src/accounting/templates/accounting/report/journal.html:58
 #: src/accounting/templates/accounting/report/ledger.html:58
 #: src/accounting/templates/accounting/report/search.html:55
-#: src/accounting/templates/accounting/report/trial-balance.html:57
+#: src/accounting/templates/accounting/report/trial-balance.html:63
+#: src/accounting/templates/accounting/report/unmatched.html:96
 msgid "Credit"
 msgstr "貸方"
 
-#: src/accounting/report/reports/unapplied.py:121
-#: src/accounting/report/reports/unapplied_accounts.py:93
+#: src/accounting/report/reports/unapplied.py:132
+#: src/accounting/report/reports/unapplied_accounts.py:107
+#: src/accounting/report/reports/unmatched.py:142
+#: src/accounting/report/reports/unmatched_accounts.py:107
 #: src/accounting/templates/accounting/include/nav.html:39
 msgid "Accounts"
 msgstr "科目"
 
-#: src/accounting/report/reports/unapplied.py:139
-#: src/accounting/templates/accounting/report/unapplied.html:54
+#: src/accounting/report/reports/unapplied.py:150
+#: src/accounting/templates/accounting/report/unapplied.html:55
 msgid "Net Balance"
 msgstr "淨額"
 
-#: src/accounting/report/reports/unapplied_accounts.py:109
-#: src/accounting/templates/accounting/report/unapplied-accounts.html:47
+#: src/accounting/report/reports/unapplied_accounts.py:122
+#: src/accounting/report/reports/unmatched_accounts.py:122
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:59
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:59
 msgid "Count"
 msgstr "數量"
 
-#: src/accounting/report/utils/report_chooser.py:82
+#: src/accounting/report/utils/offset_matcher.py:163
+msgid "There is no unmatched offset."
+msgstr "沒有遺漏的抵銷分錄"
+
+#: src/accounting/report/utils/offset_matcher.py:167
+#, python-format
+msgid "%(total)s unmatched offsets without original items."
+msgstr "%(total)s 筆遺漏的抵銷分錄無法自動抵銷。"
+
+#: src/accounting/report/utils/offset_matcher.py:172
+#, python-format
+msgid ""
+"%(matches)s unmatched offsets out of %(total)s can match with their "
+"original items."
+msgstr "%(total)s 筆遺漏的抵銷分錄中，可配對抵銷掉 %(matches)s 筆。"
+
+#: src/accounting/report/utils/report_chooser.py:86
 #: src/accounting/templates/accounting/account/include/form.html:98
 #: src/accounting/templates/accounting/account/list.html:40
 #: src/accounting/templates/accounting/base-account/list.html:34
@@ -606,114 +646,119 @@ msgstr "數量"
 msgid "Search"
 msgstr "搜尋"
 
-#: src/accounting/report/utils/report_chooser.py:93
+#: src/accounting/report/utils/report_chooser.py:97
 msgid "Income and Expenses Log"
 msgstr "收支帳"
 
-#: src/accounting/report/utils/report_chooser.py:106
+#: src/accounting/report/utils/report_chooser.py:110
 msgid "Ledger"
 msgstr "分類帳"
 
-#: src/accounting/report/utils/report_chooser.py:118
+#: src/accounting/report/utils/report_chooser.py:122
 msgid "Journal"
 msgstr "日記簿"
 
-#: src/accounting/report/utils/report_chooser.py:128
+#: src/accounting/report/utils/report_chooser.py:132
 msgid "Trial Balance"
 msgstr "試算表"
 
-#: src/accounting/report/utils/report_chooser.py:139
+#: src/accounting/report/utils/report_chooser.py:143
 msgid "Income Statement"
 msgstr "損益表"
 
-#: src/accounting/report/utils/report_chooser.py:150
+#: src/accounting/report/utils/report_chooser.py:154
 msgid "Balance Sheet"
 msgstr "資產負債表"
 
-#: src/accounting/report/utils/report_chooser.py:163
 #: src/accounting/report/utils/report_chooser.py:167
-msgid "Unapplied Original Line Items"
-msgstr "未抵銷原始分錄"
+#: src/accounting/report/utils/report_chooser.py:171
+msgid "Unapplied Items"
+msgstr "未抵銷項目"
+
+#: src/accounting/report/utils/report_chooser.py:184
+#: src/accounting/report/utils/report_chooser.py:188
+msgid "Unmatched Offsets"
+msgstr "遺漏的抵銷項目"
 
 #: src/accounting/static/js/account-form.js:206
 msgid "Please fill in the title."
 msgstr "請填上標題。"
 
-#: src/accounting/static/js/description-editor.js:951
-#: src/accounting/static/js/description-editor.js:1129
+#: src/accounting/static/js/description-editor.js:952
+#: src/accounting/static/js/description-editor.js:1130
 msgid "Please fill in the tag."
 msgstr "請填上標籤。"
 
-#: src/accounting/static/js/description-editor.js:961
-#: src/accounting/static/js/description-editor.js:1149
+#: src/accounting/static/js/description-editor.js:962
+#: src/accounting/static/js/description-editor.js:1150
 msgid "Please fill in the origin."
 msgstr "請填上起點。"
 
-#: src/accounting/static/js/description-editor.js:971
-#: src/accounting/static/js/description-editor.js:1159
+#: src/accounting/static/js/description-editor.js:972
+#: src/accounting/static/js/description-editor.js:1160
 msgid "Please fill in the destination."
 msgstr "請填上終點。"
 
-#: src/accounting/static/js/description-editor.js:1139
+#: src/accounting/static/js/description-editor.js:1140
 msgid "Please fill in the route."
 msgstr "請填上路線名稱。"
 
-#: src/accounting/static/js/description-editor.js:1192
+#: src/accounting/static/js/description-editor.js:1193
 msgid "January"
 msgstr "一月"
 
-#: src/accounting/static/js/description-editor.js:1192
+#: src/accounting/static/js/description-editor.js:1193
 msgid "February"
 msgstr "二月"
 
-#: src/accounting/static/js/description-editor.js:1192
+#: src/accounting/static/js/description-editor.js:1193
 msgid "March"
 msgstr "三月"
 
-#: src/accounting/static/js/description-editor.js:1192
+#: src/accounting/static/js/description-editor.js:1193
 msgid "April"
 msgstr "四月"
 
-#: src/accounting/static/js/description-editor.js:1193
+#: src/accounting/static/js/description-editor.js:1194
 msgid "May"
 msgstr "五月"
 
-#: src/accounting/static/js/description-editor.js:1193
+#: src/accounting/static/js/description-editor.js:1194
 msgid "June"
 msgstr "六月"
 
-#: src/accounting/static/js/description-editor.js:1193
+#: src/accounting/static/js/description-editor.js:1194
 msgid "July"
 msgstr "七月"
 
-#: src/accounting/static/js/description-editor.js:1193
+#: src/accounting/static/js/description-editor.js:1194
 msgid "August"
 msgstr "八月"
 
-#: src/accounting/static/js/description-editor.js:1194
+#: src/accounting/static/js/description-editor.js:1195
 msgid "September"
 msgstr "九月"
 
-#: src/accounting/static/js/description-editor.js:1194
+#: src/accounting/static/js/description-editor.js:1195
 msgid "October"
 msgstr "十月"
 
-#: src/accounting/static/js/description-editor.js:1194
+#: src/accounting/static/js/description-editor.js:1195
 msgid "November"
 msgstr "十一月"
 
-#: src/accounting/static/js/description-editor.js:1194
+#: src/accounting/static/js/description-editor.js:1195
 msgid "December"
 msgstr "十二月"
 
-#: src/accounting/static/js/journal-entry-form.js:1070
+#: src/accounting/static/js/journal-entry-form.js:1085
 #: src/accounting/static/js/journal-entry-line-item-editor.js:430
 msgid "Please fill in the amount."
 msgstr "請填上金額。"
 
-#: src/accounting/static/js/journal-entry-form.js:1092
-#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:34
-#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:38
+#: src/accounting/static/js/journal-entry-form.js:1107
+#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:37
+#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:41
 #, python-format
 msgid "Offset %(item)s"
 msgstr "抵銷 %(item)s"
@@ -756,7 +801,6 @@ msgstr "新增科目"
 #: src/accounting/templates/accounting/journal-entry/include/form.html:38
 #: src/accounting/templates/accounting/journal-entry/order.html:36
 #: src/accounting/templates/accounting/option/form.html:36
-#: src/accounting/templates/accounting/unmatched-offset/list.html:31
 msgid "Back"
 msgstr "回上頁"
 
@@ -797,7 +841,7 @@ msgstr "確認刪除科目"
 #: src/accounting/templates/accounting/option/include/recurring-item-editor-modal.html:28
 #: src/accounting/templates/accounting/report/include/period-chooser.html:27
 #: src/accounting/templates/accounting/report/include/search-modal.html:28
-#: src/accounting/templates/accounting/unmatched-offset/list.html:54
+#: src/accounting/templates/accounting/report/unmatched.html:58
 msgid "Close"
 msgstr "關閉"
 
@@ -815,7 +859,7 @@ msgstr "你確定要刪掉這個科目嗎？"
 #: src/accounting/templates/accounting/option/include/recurring-account-selector-modal.html:48
 #: src/accounting/templates/accounting/option/include/recurring-item-editor-modal.html:65
 #: src/accounting/templates/accounting/report/include/search-modal.html:37
-#: src/accounting/templates/accounting/unmatched-offset/list.html:70
+#: src/accounting/templates/accounting/report/unmatched.html:74
 msgid "Cancel"
 msgstr "取消"
 
@@ -823,7 +867,7 @@ msgstr "取消"
 #: src/accounting/templates/accounting/currency/detail.html:80
 #: src/accounting/templates/accounting/journal-entry/include/detail.html:85
 #: src/accounting/templates/accounting/report/include/period-chooser.html:141
-#: src/accounting/templates/accounting/unmatched-offset/list.html:71
+#: src/accounting/templates/accounting/report/unmatched.html:75
 msgid "Confirm"
 msgstr "確定"
 
@@ -871,22 +915,22 @@ msgstr "新增"
 #: src/accounting/templates/accounting/base-account/list.html:51
 #: src/accounting/templates/accounting/currency/list.html:65
 #: src/accounting/templates/accounting/journal-entry/include/account-selector-modal.html:46
-#: src/accounting/templates/accounting/journal-entry/include/original-line-item-selector-modal.html:51
+#: src/accounting/templates/accounting/journal-entry/include/original-line-item-selector-modal.html:58
 #: src/accounting/templates/accounting/journal-entry/order.html:82
 #: src/accounting/templates/accounting/option/detail.html:67
 #: src/accounting/templates/accounting/option/detail.html:83
 #: src/accounting/templates/accounting/option/include/recurring-account-selector-modal.html:45
-#: src/accounting/templates/accounting/report/balance-sheet.html:110
+#: src/accounting/templates/accounting/report/balance-sheet.html:116
 #: src/accounting/templates/accounting/report/income-expenses.html:113
-#: src/accounting/templates/accounting/report/income-statement.html:96
+#: src/accounting/templates/accounting/report/income-statement.html:102
 #: src/accounting/templates/accounting/report/journal.html:103
 #: src/accounting/templates/accounting/report/ledger.html:116
 #: src/accounting/templates/accounting/report/search.html:100
-#: src/accounting/templates/accounting/report/trial-balance.html:82
-#: src/accounting/templates/accounting/report/unapplied-accounts.html:61
-#: src/accounting/templates/accounting/report/unapplied.html:98
-#: src/accounting/templates/accounting/unmatched-offset/dashboard.html:37
-#: src/accounting/templates/accounting/unmatched-offset/list.html:104
+#: src/accounting/templates/accounting/report/trial-balance.html:88
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:76
+#: src/accounting/templates/accounting/report/unapplied.html:90
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:76
+#: src/accounting/templates/accounting/report/unmatched.html:147
 msgid "There is no data."
 msgstr "沒有資料。"
 
@@ -984,12 +1028,7 @@ msgstr "基本科目"
 msgid "Currencies"
 msgstr "貨幣"
 
-#: src/accounting/templates/accounting/include/nav.html:57
-#: src/accounting/templates/accounting/unmatched-offset/dashboard.html:24
-msgid "Unmatched Offsets"
-msgstr "遺漏的抵銷分錄"
-
-#: src/accounting/templates/accounting/include/nav.html:64
+#: src/accounting/templates/accounting/include/nav.html:58
 #: src/accounting/templates/accounting/option/detail.html:24
 #: src/accounting/templates/accounting/option/detail.html:41
 #: src/accounting/templates/accounting/option/form.html:29
@@ -1088,23 +1127,23 @@ msgstr "路線"
 msgid "The Number of Items"
 msgstr "數量"
 
-#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:42
-#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:43
+#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:45
+#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:46
 msgid "Offsets"
 msgstr "抵銷"
 
-#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:55
-#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:54
+#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:58
+#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:57
 msgid "Net balance"
 msgstr "淨額"
 
-#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:60
-#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:51
+#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:63
+#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:54
 msgid "Fully offset"
 msgstr "全部抵銷"
 
-#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:65
-#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:59
+#: src/accounting/templates/accounting/journal-entry/include/detail-line-items.html:68
+#: src/accounting/templates/accounting/journal-entry/include/form-line-item.html:62
 msgid "Unmatched"
 msgstr "未抵銷"
 
@@ -1217,18 +1256,35 @@ msgid "Water bill for {last_bimonthly_name}"
 msgstr "水費{last_bimonthly_number}月"
 
 #: src/accounting/templates/accounting/report/balance-sheet.html:29
-#: src/accounting/templates/accounting/report/balance-sheet.html:49
+#: src/accounting/templates/accounting/report/balance-sheet.html:51
+#, python-format
+msgid "Balance Sheet %(period)s"
+msgstr "%(period)s資產負債表"
+
+#: src/accounting/templates/accounting/report/balance-sheet.html:29
+#: src/accounting/templates/accounting/report/balance-sheet.html:53
 #, python-format
 msgid "Balance Sheet of %(currency)s %(period)s"
 msgstr "%(period)s%(currency)s資產負債表"
 
+#: src/accounting/templates/accounting/report/income-expenses.html:29
+#, python-format
+msgid "Income and Expenses Log of %(account)s %(period)s"
+msgstr "%(period)s%(account)s收支帳"
+
 #: src/accounting/templates/accounting/report/income-expenses.html:29
 #, python-format
 msgid "Income and Expenses Log of %(account)s in %(currency)s %(period)s"
 msgstr "%(period)s%(currency)s%(account)s收支帳"
 
 #: src/accounting/templates/accounting/report/income-statement.html:29
-#: src/accounting/templates/accounting/report/income-statement.html:49
+#: src/accounting/templates/accounting/report/income-statement.html:51
+#, python-format
+msgid "Income Statement %(period)s"
+msgstr "%(period)s損益表"
+
+#: src/accounting/templates/accounting/report/income-statement.html:29
+#: src/accounting/templates/accounting/report/income-statement.html:53
 #, python-format
 msgid "Income Statement of %(currency)s %(period)s"
 msgstr "%(period)s%(currency)s損益表"
@@ -1238,31 +1294,89 @@ msgstr "%(period)s%(currency)s損益表"
 msgid "Journal %(period)s"
 msgstr "%(period)s日記簿"
 
+#: src/accounting/templates/accounting/report/ledger.html:29
+#, python-format
+msgid "Ledger of %(account)s %(period)s"
+msgstr "%(period)s%(account)s分類帳"
+
 #: src/accounting/templates/accounting/report/ledger.html:29
 #, python-format
 msgid "Ledger of %(account)s in %(currency)s %(period)s"
 msgstr "%(period)s%(currency)s%(account)s分類帳"
 
 #: src/accounting/templates/accounting/report/trial-balance.html:29
-#: src/accounting/templates/accounting/report/trial-balance.html:49
+#: src/accounting/templates/accounting/report/trial-balance.html:51
+#, python-format
+msgid "Trial Balance %(period)s"
+msgstr "%(period)s試算表"
+
+#: src/accounting/templates/accounting/report/trial-balance.html:29
+#: src/accounting/templates/accounting/report/trial-balance.html:53
 #, python-format
 msgid "Trial Balance of %(currency)s %(period)s"
 msgstr "%(period)s%(currency)s試算表"
 
-#: src/accounting/templates/accounting/report/unapplied-accounts.html:24
-#: src/accounting/templates/accounting/report/unapplied-accounts.html:41
-msgid "Accounts with Unapplied Original Line Items"
-msgstr "有未抵銷原始分錄的科目"
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:29
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:49
+msgid "Accounts with Unapplied Items"
+msgstr "含未抵銷項目的科目"
 
-#: src/accounting/templates/accounting/report/unapplied.html:28
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:29
+#: src/accounting/templates/accounting/report/unapplied-accounts.html:51
 #, python-format
-msgid "Unapplied Original Line Items of %(account)s"
-msgstr "%(account)s未抵銷原始分錄"
+msgid "Accounts with Unapplied Items in %(currency)s"
+msgstr "%(currency)s含未抵銷項目的科目"
 
-#: src/accounting/templates/accounting/report/unapplied.html:65
+#: src/accounting/templates/accounting/report/unapplied.html:29
 #, python-format
-msgid "Can match %(offset)s"
-msgstr "可抵銷 %(offset)s"
+msgid "Unapplied Items of %(account)s"
+msgstr "%(account)s未抵銷項目"
+
+#: src/accounting/templates/accounting/report/unapplied.html:29
+#, python-format
+msgid "Unapplied Items of %(account)s in %(currency)s"
+msgstr "%(currency)s%(account)s未抵銷項目"
+
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:29
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:49
+msgid "Accounts with Unmatched Offsets"
+msgstr "含遺漏抵銷項目的科目"
+
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:29
+#: src/accounting/templates/accounting/report/unmatched-accounts.html:51
+#, python-format
+msgid "Accounts with Unmatched Offsets in %(currency)s"
+msgstr "%(currency)s含遺漏抵銷項目的科目"
+
+#: src/accounting/templates/accounting/report/unmatched.html:29
+#, python-format
+msgid "Unmatched Offsets of %(account)s"
+msgstr "%(account)s遺漏的抵銷項目"
+
+#: src/accounting/templates/accounting/report/unmatched.html:29
+#, python-format
+msgid "Unmatched Offsets of %(account)s in %(currency)s"
+msgstr "%(currency)s%(account)s遺漏的抵銷項目"
+
+#: src/accounting/templates/accounting/report/unmatched.html:47
+msgid "Match"
+msgstr "抵銷"
+
+#: src/accounting/templates/accounting/report/unmatched.html:57
+msgid "Confirm Match Offsets"
+msgstr "確認抵銷"
+
+#: src/accounting/templates/accounting/report/unmatched.html:61
+msgid ""
+"Do you really want to match the following original line items with their "
+"offsets?  This cannot be undone.  Please backup your database first, and "
+"review before you confirm."
+msgstr "你確定要抵銷下列原始分錄與抵銷分錄嗎？結果無法復原。請先備份資料庫，並仔細核對抵銷分錄是否正確。"
+
+#: src/accounting/templates/accounting/report/unmatched.html:107
+#, python-format
+msgid "Can match %(item)s"
+msgstr "可抵銷 %(item)s"
 
 #: src/accounting/templates/accounting/report/include/period-chooser.html:26
 msgid "Period Chooser"
@@ -1297,65 +1411,6 @@ msgstr "期間"
 msgid "Download"
 msgstr "下載"
 
-#: src/accounting/templates/accounting/unmatched-offset/list.html:24
-#, python-format
-msgid "Unmatched Offsets in %(account)s"
-msgstr "%(account)s遺漏的抵銷分錄"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:28
-msgid "Toolbar"
-msgstr "工具列"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:36
-#: src/accounting/templates/accounting/unmatched-offset/list.html:41
-msgid "Match"
-msgstr "抵銷"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:53
-msgid "Confirm Match Offsets"
-msgstr "確認抵銷"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:57
-msgid ""
-"Do you really want to match the following original line items with their "
-"offsets?  This cannot be undone.  Please backup your database first, and "
-"review before you confirm."
-msgstr "你確定要抵銷下列原始分錄與抵銷分錄嗎？結果無法復原。請先備份資料庫，並仔細核對抵銷分錄是否正確。"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:81
-#, python-format
-msgid ""
-"%(matches)s unapplied original line items out of %(total)s can match with"
-" their offsets."
-msgstr "%(total)s 筆未抵銷原始分錄中，可配對抵銷掉 %(matches)s 筆。"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:83
-#, python-format
-msgid "%(total)s unapplied original line items without matching offsets."
-msgstr "%(total)s 筆未抵銷原始分錄，無法自動配對抵銷。"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:85
-msgid "Go to unapplied original line items."
-msgstr "查閱未抵銷原始分錄。"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:87
-msgid "All original line items are fully offset."
-msgstr "原始分錄已全部抵銷。"
-
-#: src/accounting/templates/accounting/unmatched-offset/list.html:98
-#, python-format
-msgid "Can match %(item)s"
-msgstr "可抵銷 %(item)s"
-
-#: src/accounting/unmatched_offset/views.py:71
-msgid "No more offset to match automatically."
-msgstr "無法自動配對抵銷。"
-
-#: src/accounting/unmatched_offset/views.py:77
-#, python-format
-msgid "Matches %(matches)s from %(total)s unapplied line items."
-msgstr "%(total)s 筆未抵銷原始分錄中，配對抵銷掉 %(matches)s 筆。"
-
 #: src/accounting/utils/current_account.py:65
 msgid "current assets and liabilities"
 msgstr "流動資產與負債"

src/accounting/unmatched_offset/__init__.py

@@ -1,30 +0,0 @@
-# The Mia! Accounting Project.
-# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
-
-#  Copyright (c) 2023 imacat.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-"""The unmatched offset management.
-
-"""
-from flask import Blueprint
-
-
-def init_app(bp: Blueprint) -> None:
-    """Initialize the application.
-
-    :param bp: The blueprint of the accounting application.
-    :return: None.
-    """
-    from .views import bp as unmatched_offset_bp
-    bp.register_blueprint(unmatched_offset_bp, url_prefix="/unmatched-offsets")

src/accounting/unmatched_offset/views.py

@@ -1,81 +0,0 @@
-# The Mia! Accounting Project.
-# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
-
-#  Copyright (c) 2023 imacat.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-"""The views for the unmatched offset management.
-
-"""
-from flask import Blueprint, render_template, redirect, url_for, flash
-
-from accounting import db
-from accounting.locale import lazy_gettext
-from accounting.models import JournalEntryLineItem, Account
-from accounting.utils.cast import s
-from accounting.utils.offset_matcher import OffsetMatcher
-from accounting.utils.pagination import Pagination
-from accounting.utils.permission import has_permission, can_edit
-from .queries import get_accounts_with_unmatched_offsets
-
-bp: Blueprint = Blueprint("unmatched-offset", __name__)
-"""The view blueprint for the unmatched offset management."""
-
-
-@bp.get("", endpoint="dashboard")
-@has_permission(can_edit)
-def show_offset_dashboard() -> str:
-    """Shows the dashboard about offsets.
-
-    :return: The dashboard about offsets.
-    """
-    return render_template("accounting/unmatched-offset/dashboard.html",
-                           list=get_accounts_with_unmatched_offsets())
-
-
-@bp.get("<needOffsetAccount:account>", endpoint="list")
-@has_permission(can_edit)
-def show_unmatched_offsets(account: Account) -> str:
-    """Shows the unmatched offsets in an account.
-
-    :return: The unmatched offsets in an account.
-    """
-    matcher: OffsetMatcher = OffsetMatcher(account)
-    pagination: Pagination \
-        = Pagination[JournalEntryLineItem](matcher.unmatched_offsets,
-                                           is_reversed=True)
-    return render_template("accounting/unmatched-offset/list.html",
-                           matcher=matcher,
-                           list=pagination.list, pagination=pagination)
-
-
-@bp.post("<needOffsetAccount:account>", endpoint="match")
-@has_permission(can_edit)
-def match_offsets(account: Account) -> redirect:
-    """Matches the original line items with their offsets.
-
-    :return: Redirection to the view of the unmatched offsets.
-    """
-    matcher: OffsetMatcher = OffsetMatcher(account)
-    if not matcher.is_having_matches:
-        flash(s(lazy_gettext("No more offset to match automatically.")),
-              "success")
-        return redirect(url_for("accounting.unmatched-offset.list",
-                                account=account))
-    matcher.match()
-    db.session.commit()
-    flash(s(lazy_gettext(
-        "Matches %(matches)s from %(total)s unapplied line items.",
-        matches=matcher.matches, total=matcher.total)), "success")
-    return redirect(url_for("accounting.unmatched-offset.list",
-                            account=account))

src/accounting/utils/offset_matcher.py

@@ -1,129 +0,0 @@
-# The Mia! Accounting Project.
-# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
-
-#  Copyright (c) 2023 imacat.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-"""The forms for the unmatched offset management.
-
-"""
-import sqlalchemy as sa
-from sqlalchemy.orm import selectinload
-
-from accounting.models import Account, JournalEntry, JournalEntryLineItem
-from accounting.utils.unapplied import get_unapplied_original_line_items
-
-
-class OffsetPair:
-    """A pair of an original line item and its offset."""
-
-    def __init__(self, original_line_item: JournalEntryLineItem,
-                 offset: JournalEntryLineItem):
-        """Constructs a pair of an original line item and its offset.
-
-        :param original_line_item: The original line item.
-        :param offset: The offset.
-        """
-        self.original_line_item: JournalEntryLineItem = original_line_item
-        """The original line item."""
-        self.offset: JournalEntryLineItem = offset
-        """The offset."""
-
-
-class OffsetMatcher:
-    """The offset matcher."""
-
-    def __init__(self, account: Account):
-        """Constructs the offset matcher.
-
-        :param account: The account.
-        """
-        self.account: Account = account
-        """The account."""
-        self.matched_pairs: list[OffsetPair] = []
-        """A list of matched pairs."""
-        self.is_having_matches: bool = False
-        """Whether there is any matches."""
-        self.total: int = 0
-        """The total number of unapplied debits or credits."""
-        self.unapplied: list[JournalEntryLineItem] = []
-        """The unapplied debits or credits."""
-        self.unmatched_offsets: list[JournalEntryLineItem] = []
-        """The unmatched offsets."""
-        self.__find_matches()
-
-    def __find_matches(self) -> None:
-        """Finds the matched original line items and their offsets.
-
-        :return: None.
-        """
-        self.unapplied: list[JournalEntryLineItem] \
-            = get_unapplied_original_line_items(self.account)
-        self.total = len(self.unapplied)
-        if self.total == 0:
-            self.is_having_matches = False
-            return
-        self.unmatched_offsets = self.__get_unmatched_offsets()
-        remains: list[JournalEntryLineItem] = self.unmatched_offsets.copy()
-        for original_item in self.unapplied:
-            offset_candidates: list[JournalEntryLineItem] \
-                = [x for x in remains
-                   if (x.journal_entry.date > original_item.journal_entry.date
-                       or (x.journal_entry.date
-                           == original_item.journal_entry.date
-                           and x.journal_entry.no
-                           > original_item.journal_entry.no))
-                   and x.currency_code == original_item.currency_code
-                   and x.description == original_item.description
-                   and x.amount == original_item.net_balance]
-            if len(offset_candidates) == 0:
-                continue
-            self.matched_pairs.append(
-                OffsetPair(original_item, offset_candidates[0]))
-            original_item.match = offset_candidates[0]
-            offset_candidates[0].match = original_item
-            remains.remove(offset_candidates[0])
-        self.is_having_matches = len(self.matched_pairs) > 0
-
-    def __get_unmatched_offsets(self) -> list[JournalEntryLineItem]:
-        """Returns the unmatched offsets of an account.
-
-        :return: The unmatched offsets of the account.
-        """
-        return JournalEntryLineItem.query.join(Account).join(JournalEntry)\
-            .filter(Account.id == self.account.id,
-                    JournalEntryLineItem.original_line_item_id.is_(None),
-                    sa.or_(sa.and_(Account.base_code.startswith("2"),
-                                   JournalEntryLineItem.is_debit),
-                           sa.and_(Account.base_code.startswith("1"),
-                                   sa.not_(JournalEntryLineItem.is_debit))))\
-            .order_by(JournalEntry.date, JournalEntry.no,
-                      JournalEntryLineItem.is_debit, JournalEntryLineItem.no)\
-            .options(selectinload(JournalEntryLineItem.currency),
-                     selectinload(JournalEntryLineItem.journal_entry)).all()
-
-    @property
-    def matches(self) -> int:
-        """Returns the number of matches.
-
-        :return: The number of matches.
-        """
-        return len(self.matched_pairs)
-
-    def match(self) -> None:
-        """Matches the original line items with offsets.
-
-        :return: None.
-        """
-        for pair in self.matched_pairs:
-            pair.offset.original_line_item_id = pair.original_line_item.id

src/accounting/utils/unapplied.py

@@ -1,72 +0,0 @@
-# The Mia! Accounting Project.
-# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/8
-
-#  Copyright (c) 2023 imacat.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-"""The unapplied original line item utilities.
-
-"""
-from decimal import Decimal
-
-import sqlalchemy as sa
-from sqlalchemy.orm import selectinload
-
-from accounting import db
-from accounting.models import Account, JournalEntry, JournalEntryLineItem
-from accounting.utils.cast import be
-from accounting.utils.offset_alias import offset_alias
-
-
-def get_unapplied_original_line_items(account: Account) \
-        -> list[JournalEntryLineItem]:
-    """Queries and returns the unapplied original line items in an account.
-
-    :param account: The account.
-    :return: The unapplied original line items in the account.
-    """
-    offset: sa.Alias = offset_alias()
-    net_balance: sa.Label \
-        = (JournalEntryLineItem.amount
-           + sa.func.sum(sa.case(
-                (be(offset.c.is_debit == JournalEntryLineItem.is_debit),
-                 offset.c.amount),
-                else_=-offset.c.amount))).label("net_balance")
-    select_net_balances: sa.Select \
-        = sa.select(JournalEntryLineItem.id, net_balance) \
-        .join(Account) \
-        .join(offset, be(JournalEntryLineItem.id
-                         == offset.c.original_line_item_id),
-              isouter=True) \
-        .filter(be(Account.id == account.id),
-                sa.or_(sa.and_(Account.base_code.startswith("2"),
-                               sa.not_(JournalEntryLineItem.is_debit)),
-                       sa.and_(Account.base_code.startswith("1"),
-                               JournalEntryLineItem.is_debit))) \
-        .group_by(JournalEntryLineItem.id) \
-        .having(sa.or_(sa.func.count(offset.c.id) == 0, net_balance != 0))
-    net_balances: dict[int, Decimal] \
-        = {x.id: x.net_balance
-           for x in db.session.execute(select_net_balances).all()}
-    line_items: list[JournalEntryLineItem] = JournalEntryLineItem.query \
-        .filter(JournalEntryLineItem.id.in_({x for x in net_balances})) \
-        .join(JournalEntry) \
-        .order_by(JournalEntry.date, JournalEntry.no,
-                  JournalEntryLineItem.is_debit, JournalEntryLineItem.no) \
-        .options(selectinload(JournalEntryLineItem.currency),
-                 selectinload(JournalEntryLineItem.journal_entry)).all()
-    for line_item in line_items:
-        line_item.net_balance = line_item.amount \
-            if net_balances[line_item.id] is None \
-            else net_balances[line_item.id]
-    return line_items

tests/test_report.py

@@ -107,10 +107,26 @@ class ReportTestCase(unittest.TestCase):
         response = client.get(f"{PREFIX}/unapplied?as=csv")
         self.assertEqual(response.status_code, 403)
 
-        response = client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}")
+        response = client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}")
         self.assertEqual(response.status_code, 403)
 
-        response = client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}?as=csv")
+        response = client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}?as=csv")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(f"{PREFIX}/unmatched")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(f"{PREFIX}/unmatched?as=csv")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}?as=csv")
         self.assertEqual(response.status_code, 403)
 
         response = client.get(f"{PREFIX}/search?q=Salary")
@@ -190,13 +206,29 @@ class ReportTestCase(unittest.TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 
-        response = client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}")
+        response = client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}")
         self.assertEqual(response.status_code, 200)
 
-        response = client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}?as=csv")
+        response = client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}?as=csv")
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 
+        response = client.get(f"{PREFIX}/unmatched")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(f"{PREFIX}/unmatched?as=csv")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}")
+        self.assertEqual(response.status_code, 403)
+
+        response = client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}?as=csv")
+        self.assertEqual(response.status_code, 403)
+
         response = client.get(f"{PREFIX}/search?q=Salary")
         self.assertEqual(response.status_code, 200)
 
@@ -275,11 +307,28 @@ class ReportTestCase(unittest.TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 
-        response = self.client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}")
+        response = self.client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}")
         self.assertEqual(response.status_code, 200)
 
         response = self.client.get(
-            f"{PREFIX}/unapplied/{Accounts.PAYABLE}?as=csv")
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}?as=csv")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.headers["Content-Type"], CSV_MIME)
+
+        response = self.client.get(f"{PREFIX}/unmatched")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(f"{PREFIX}/unmatched?as=csv")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.headers["Content-Type"], CSV_MIME)
+
+        response = self.client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}?as=csv")
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 
@@ -360,11 +409,28 @@ class ReportTestCase(unittest.TestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 
-        response = self.client.get(f"{PREFIX}/unapplied/{Accounts.PAYABLE}")
+        response = self.client.get(
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}")
         self.assertEqual(response.status_code, 200)
 
         response = self.client.get(
-            f"{PREFIX}/unapplied/{Accounts.PAYABLE}?as=csv")
+            f"{PREFIX}/unapplied/USD/{Accounts.PAYABLE}?as=csv")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.headers["Content-Type"], CSV_MIME)
+
+        response = self.client.get(f"{PREFIX}/unmatched")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(f"{PREFIX}/unmatched?as=csv")
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.headers["Content-Type"], CSV_MIME)
+
+        response = self.client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}")
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get(
+            f"{PREFIX}/unmatched/USD/{Accounts.PAYABLE}?as=csv")
         self.assertEqual(response.status_code, 200)
         self.assertEqual(response.headers["Content-Type"], CSV_MIME)
 

tests/test_unmatched_offset.py

@@ -25,9 +25,9 @@ from flask import Flask
 from test_site import db
 from test_site.lib import JournalEntryCurrencyData, JournalEntryData, \
     BaseTestData
-from testlib import create_test_app, get_client, Accounts
+from testlib import NEXT_URI, create_test_app, get_client, Accounts
 
-PREFIX: str = "/accounting/unmatched-offsets"
+PREFIX: str = "/accounting/match-offsets/USD"
 """The URL prefix for the unmatched offset management."""
 
 
@@ -58,14 +58,9 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         DifferentTestData(self.app, "nobody").populate()
         response: httpx.Response
 
-        response = client.get(PREFIX)
-        self.assertEqual(response.status_code, 403)
-
-        response = client.get(f"{PREFIX}/{Accounts.PAYABLE}")
-        self.assertEqual(response.status_code, 403)
-
         response = client.post(f"{PREFIX}/{Accounts.PAYABLE}",
-                               data={"csrf_token": csrf_token})
+                               data={"csrf_token": csrf_token,
+                                     "next": NEXT_URI})
         self.assertEqual(response.status_code, 403)
 
     def test_viewer(self) -> None:
@@ -77,14 +72,9 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         DifferentTestData(self.app, "viewer").populate()
         response: httpx.Response
 
-        response = client.get(PREFIX)
-        self.assertEqual(response.status_code, 403)
-
-        response = client.get(f"{PREFIX}/{Accounts.PAYABLE}")
-        self.assertEqual(response.status_code, 403)
-
         response = client.post(f"{PREFIX}/{Accounts.PAYABLE}",
-                               data={"csrf_token": csrf_token})
+                               data={"csrf_token": csrf_token,
+                                     "next": NEXT_URI})
         self.assertEqual(response.status_code, 403)
 
     def test_editor(self) -> None:
@@ -95,17 +85,11 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         DifferentTestData(self.app, "editor").populate()
         response: httpx.Response
 
-        response = self.client.get(PREFIX)
-        self.assertEqual(response.status_code, 200)
-
-        response = self.client.get(f"{PREFIX}/{Accounts.PAYABLE}")
-        self.assertEqual(response.status_code, 200)
-
         response = self.client.post(f"{PREFIX}/{Accounts.PAYABLE}",
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"],
-                         f"{PREFIX}/{Accounts.PAYABLE}")
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
     def test_empty_db(self) -> None:
         """Test the empty database.
@@ -114,43 +98,42 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         """
         response: httpx.Response
 
-        response = self.client.get(PREFIX)
-        self.assertEqual(response.status_code, 200)
-
-        response = self.client.get(f"{PREFIX}/{Accounts.PAYABLE}")
-        self.assertEqual(response.status_code, 200)
-
         response = self.client.post(f"{PREFIX}/{Accounts.PAYABLE}",
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"],
-                         f"{PREFIX}/{Accounts.PAYABLE}")
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
     def test_different(self) -> None:
         """Tests to match against different descriptions and amounts.
 
         :return: None.
         """
-        from accounting.models import Account, JournalEntryLineItem
-        from accounting.utils.offset_matcher import OffsetMatcher
+        from accounting.models import Currency, Account, JournalEntryLineItem
+        from accounting.report.utils.offset_matcher import OffsetMatcher
+        from accounting.template_globals import default_currency_code
         data: DifferentTestData = DifferentTestData(self.app, "editor")
         data.populate()
         account: Account | None
         line_item: JournalEntryLineItem | None
         matcher: OffsetMatcher
-        list_uri: str
         match_uri: str
         response: httpx.Response
 
+        with self.app.app_context():
+            currency: Currency | None \
+                = db.session.get(Currency, default_currency_code())
+            assert currency is not None
+
         # The receivables
         with self.app.app_context():
             account = Account.find_by_code(Accounts.RECEIVABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_r_or1d.id, data.l_r_or2d.id,
                               data.l_r_or3d.id, data.l_r_or4d.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_r_of1c.id, data.l_r_of2c.id,
                               data.l_r_of3c.id, data.l_r_of4c.id,
                               data.l_r_of5c.id})
@@ -164,24 +147,24 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
                 self.assertIsNotNone(line_item)
                 self.assertIsNone(line_item.original_line_item_id)
 
-        list_uri = f"{PREFIX}/{Accounts.RECEIVABLE}"
         match_uri = f"{PREFIX}/{Accounts.RECEIVABLE}"
         response = self.client.post(match_uri,
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"], list_uri)
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
         with self.app.app_context():
             account = Account.find_by_code(Accounts.RECEIVABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_r_or1d.id, data.l_r_or2d.id,
                               data.l_r_or3d.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_r_of1c.id, data.l_r_of2c.id,
                               data.l_r_of3c.id, data.l_r_of4c.id})
-            self.assertEqual(matcher.matches, 0)
+            self.assertEqual(len(matcher.matched_pairs), 0)
             for line_item_id in {data.l_r_of1c.id, data.l_r_of2c.id,
                                  data.l_r_of3c.id, data.l_r_of4c.id}:
                 line_item = db.session.get(JournalEntryLineItem, line_item_id)
@@ -196,11 +179,11 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         with self.app.app_context():
             account = Account.find_by_code(Accounts.PAYABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_p_or1c.id, data.l_p_or2c.id,
                               data.l_p_or3c.id, data.l_p_or4c.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_p_of1d.id, data.l_p_of2d.id,
                               data.l_p_of3d.id, data.l_p_of4d.id,
                               data.l_p_of5d.id})
@@ -214,24 +197,24 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
                 self.assertIsNotNone(line_item)
                 self.assertIsNone(line_item.original_line_item_id)
 
-        list_uri = f"{PREFIX}/{Accounts.PAYABLE}"
         match_uri = f"{PREFIX}/{Accounts.PAYABLE}"
         response = self.client.post(match_uri,
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"], list_uri)
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
         with self.app.app_context():
             account = Account.find_by_code(Accounts.PAYABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_p_or1c.id, data.l_p_or2c.id,
                               data.l_p_or3c.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_p_of1d.id, data.l_p_of2d.id,
                               data.l_p_of3d.id, data.l_p_of4d.id})
-            self.assertEqual(matcher.matches, 0)
+            self.assertEqual(len(matcher.matched_pairs), 0)
             for line_item_id in {data.l_p_of1d.id, data.l_p_of2d.id,
                                  data.l_p_of3d.id, data.l_p_of4d.id}:
                 line_item = db.session.get(JournalEntryLineItem, line_item_id)
@@ -247,27 +230,32 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
 
         :return: None.
         """
-        from accounting.models import Account, JournalEntryLineItem
-        from accounting.utils.offset_matcher import OffsetMatcher
+        from accounting.models import Currency, Account, JournalEntryLineItem
+        from accounting.report.utils.offset_matcher import OffsetMatcher
+        from accounting.template_globals import default_currency_code
         data: SameTestData = SameTestData(self.app, "editor")
         data.populate()
         account: Account | None
         line_item: JournalEntryLineItem | None
         matcher: OffsetMatcher
-        list_uri: str
         match_uri: str
         response: httpx.Response
 
+        with self.app.app_context():
+            currency: Currency | None \
+                = db.session.get(Currency, default_currency_code())
+            assert currency is not None
+
         # The receivables
         with self.app.app_context():
             account = Account.find_by_code(Accounts.RECEIVABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_r_or1d.id, data.l_r_or3d.id,
                               data.l_r_or4d.id, data.l_r_or5d.id,
                               data.l_r_or6d.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_r_of1c.id, data.l_r_of2c.id,
                               data.l_r_of4c.id, data.l_r_of5c.id,
                               data.l_r_of6c.id})
@@ -287,22 +275,22 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
             self.assertIsNotNone(line_item.original_line_item_id)
             self.assertEqual(line_item.original_line_item_id, data.l_r_or2d.id)
 
-        list_uri = f"{PREFIX}/{Accounts.RECEIVABLE}"
         match_uri = f"{PREFIX}/{Accounts.RECEIVABLE}"
         response = self.client.post(match_uri,
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"], list_uri)
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
         with self.app.app_context():
             account = Account.find_by_code(Accounts.RECEIVABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_r_or5d.id, data.l_r_or6d.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_r_of1c.id, data.l_r_of5c.id})
-            self.assertEqual(matcher.matches, 0)
+            self.assertEqual(len(matcher.matched_pairs), 0)
             for line_item_id in {data.l_r_of1c.id, data.l_r_of5c.id}:
                 line_item = db.session.get(JournalEntryLineItem, line_item_id)
                 self.assertIsNotNone(line_item)
@@ -328,12 +316,12 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
         with self.app.app_context():
             account = Account.find_by_code(Accounts.PAYABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_p_or1c.id, data.l_p_or3c.id,
                               data.l_p_or4c.id, data.l_p_or5c.id,
                               data.l_p_or6c.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_p_of1d.id, data.l_p_of2d.id,
                               data.l_p_of4d.id, data.l_p_of5d.id,
                               data.l_p_of6d.id})
@@ -353,22 +341,22 @@ class UnmatchedOffsetTestCase(unittest.TestCase):
             self.assertIsNotNone(line_item.original_line_item_id)
             self.assertEqual(line_item.original_line_item_id, data.l_p_or2c.id)
 
-        list_uri = f"{PREFIX}/{Accounts.PAYABLE}"
         match_uri = f"{PREFIX}/{Accounts.PAYABLE}"
         response = self.client.post(match_uri,
-                                    data={"csrf_token": self.csrf_token})
+                                    data={"csrf_token": self.csrf_token,
+                                          "next": NEXT_URI})
         self.assertEqual(response.status_code, 302)
-        self.assertEqual(response.headers["Location"], list_uri)
+        self.assertEqual(response.headers["Location"], NEXT_URI)
 
         with self.app.app_context():
             account = Account.find_by_code(Accounts.PAYABLE)
             assert account is not None
-            matcher = OffsetMatcher(account)
+            matcher = OffsetMatcher(currency, account)
             self.assertEqual({x.id for x in matcher.unapplied},
                              {data.l_p_or5c.id, data.l_p_or6c.id})
-            self.assertEqual({x.id for x in matcher.unmatched_offsets},
+            self.assertEqual({x.id for x in matcher.unmatched},
                              {data.l_p_of1d.id, data.l_p_of5d.id})
-            self.assertEqual(matcher.matches, 0)
+            self.assertEqual(len(matcher.matched_pairs), 0)
             for line_item_id in {data.l_p_of1d.id, data.l_p_of5d.id}:
                 line_item = db.session.get(JournalEntryLineItem, line_item_id)
                 self.assertIsNotNone(line_item)