Advanced to version 1.5.0.

Removed the documentation link from the documentation in intro.rst. It does not make sense for a circular link to itself.
Added the VERSION constant to the accounting module for the package version, and revised pyproject.toml and conf.py to read the version from it.
2023-04-23 20:13:34 +08:00 · 2023-04-23 20:13:33 +08:00 · 2023-04-23 20:13:10 +08:00 · 2023-04-23 18:42:54 +08:00 · 2023-04-23 18:42:42 +08:00 · 2023-04-23 13:21:54 +08:00
26 changed files with 747 additions and 551 deletions
--- a/README.rst
+++ b/README.rst
@ -44,126 +44,18 @@ You may also download from the `PyPI project page`_ or the
 `release page`_ on the `Git repository`_.


-Prerequisites
-=============
-
-You need a running Flask application with database user login.
-The primary key of the user data model must be integer.  You also
-need at least one user.
-
-The following front-end JavaScript libraries must be loaded.  You may
-download it locally or use CDN_.
-
-* Bootstrap_ 5.2.3 or above
-* FontAwesome_ 6.2.1 or above
-* `Decimal.js`_ 6.4.3 or above
-* `Tempus-Dominus`_ 6.4.3 or above
-
-
-Configuration
-=============
-
-You need to pass the Flask *app* and an implementation of
-`UserUtilityInterface`_ to the `init_app`_ function.
-``UserUtilityInterface`` contains everything *Mia! Accounting* needs.
-
-The following is an example configuration for *Mia! Accounting*.
-
-::
-
-    from flask import Response, redirect
-    from .auth import current_user()
-    from .modules import User
-
-    def create_app(test_config=None) -> Flask:
-        app: Flask = Flask(__name__)
-
-        ... (Configuration of SQLAlchemy, CSRF, Babel_JS, ... etc) ...
-
-        import accounting
-
-        class UserUtils(accounting.UserUtilityInterface[User]):
-
-            def can_view(self) -> bool:
-                return True
-
-            def can_edit(self) -> bool:
-                return "editor" in current_user().roles
-
-            def can_admin(self) -> bool:
-                return current_user().is_admin
-
-            def unauthorized(self) -> Response:
-                return redirect("/login")
-
-            @property
-            def cls(self) -> t.Type[User]:
-                return User
-
-            @property
-            def pk_column(self) -> Column:
-                return User.id
-
-            @property
-            def current_user(self) -> User | None:
-                return current_user()
-
-            def get_by_username(self, username: str) -> User | None:
-                return User.query.filter(User.username == username).first()
-
-            def get_pk(self, user: User) -> int:
-                return user.id
-
-        accounting.init_app(app, UserUtils())
-
-        ... (Any other configuration) ...
-
-        return app
-
-
-Database Initialization
-=======================
-
-After the configuration, run the ``accounting-init-db`` console
-command to initialize the accounting database.  You need to specify
-the username of a user as the data creator.
-
-::
-
-    % flask --app myapp accounting-init-db -u username
-
-
-Navigation Menu
-===============
-
-Include the navigation menu in the `Bootstrap navigation bar`_ in your
-base template:
-
-::
-
-    <nav class="navbar navbar-expand-lg bg-body-tertiary bg-dark navbar-dark">
-      <div class="container-fluid">
-        ...
-        <div id="collapsible-navbar" class="collapse navbar-collapse">
-          <ul class="navbar-nav me-auto mb-2 mb-lg-0">
-            ...
-            {% include "accounting/include/nav.html" %}
-            ...
-          </ul>
-          ...
-        </div>
-      </div>
-    </nav>
-
-Check your Flask application and see how it works.
-
-
 Documentation
 =============

 Refer to the `documentation on Read the Docs`_.


+Change Log
+==========
+
+Refer to the `change log`_.
+
+
 Copyright
 =========

@ -198,12 +90,5 @@ Authors
 .. _PyPI project page: https://pypi.org/project/mia-accounting
 .. _release page: https://github.com/imacat/mia-accounting/releases
 .. _Git repository: https://github.com/imacat/mia-accounting
-.. _CDN: https://en.wikipedia.org/wiki/Content_delivery_network
-.. _Bootstrap: https://getbootstrap.com
-.. _FontAwesome: https://fontawesome.com
-.. _Decimal.js: https://mikemcl.github.io/decimal.js
-.. _Tempus-Dominus: https://getdatepicker.com
-.. _UserUtilityInterface: https://mia-accounting.readthedocs.io/en/latest/accounting.utils.html#accounting.utils.user.UserUtilityInterface
-.. _init_app: https://mia-accounting.readthedocs.io/en/latest/accounting.html#accounting.init_app
-.. _Bootstrap navigation bar: https://getbootstrap.com/docs/5.3/components/navbar/
 .. _documentation on Read the Docs: https://mia-accounting.readthedocs.io
+.. _change log: https://mia-accounting.readthedocs.io/en/latest/changelog.html
--- a/docs/source/accounting.report.reports.rst
+++ b/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
 ---------------

--- a/docs/source/accounting.report.utils.rst
+++ b/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
 -----------------------------------

--- a/docs/source/accounting.rst
+++ b/docs/source/accounting.rst
@ -13,7 +13,6 @@ Subpackages
   accounting.journal_entry
   accounting.option
   accounting.report
-   accounting.unmatched_offset
   accounting.utils

 Submodules
--- a/docs/source/accounting.unmatched_offset.rst
+++ b/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:
--- a/docs/source/accounting.utils.rst
+++ b/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
 ----------------------------

--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@ -0,0 +1,310 @@
+Changes
+=======
+
+
+Version 1.5.0
+-------------
+
+Released 2023/4/23
+
+* Updated to require ``SQLAlchemy >= 2``.
+* Added the change log.
+* Added the ``VERSION`` constant to the ``accounting`` module for
+  the package version, and revised ``pyproject.toml`` and ``conf.py``
+  to read the version from it.
+
+
+Version 1.4.1
+-------------
+
+Released 2023/4/22
+
+* Updated to allow editing the description of the journal entry line
+  item with offsets or are offsetting to original line items.
+* Updated not to override the existing description of a journal entry
+  line item after choosing the original line item to offset to.
+
+
+Version 1.4.0
+-------------
+
+Released 2023/4/18
+
+* Rewrote the unapplied original line items and unmatched offsets.
+
+  * The unapplied original line items and unmatched offsets are both
+    in the report submodule.  They can be filtered with currency and
+    period now.
+  * Show the unapplied original line items and unmatched offsets
+    together, and added the accumulated balance in the unmatched
+    offset list, for ease of reference.
+
+* Removed the account code from the journal entry detail and journal
+  entry form for mobile devices.
+* Made the account options in the reports to be scrollable.
+
+
+Version 1.3.3
+-------------
+
+Released 2023/4/13
+
+Changed the sample data generation in the test site live demonstration
+from pre-recorded data to real-time generation, to avoid the problem
+with the start of months and weeks changed with the date of the
+import.
+
+
+Version 1.3.2
+-------------
+
+Released 2023/4/12
+
+Added the sample data generation and database reset on the test site
+for live demonstration.
+
+
+Version 1.3.1
+-------------
+
+Released 2023/4/11
+
+* Fixed the permission of the navigation menu of the unmatched offsets.
+* Revised the test site to be more accessible as the live demonstration.
+
+
+Version 1.3.0
+-------------
+
+Released 2023/4/11
+
+Added the ``accounting-init-db`` console command to replace all the
+other console commands to initialize the accounting database.  The
+test site does not work with previous versions (<1.3.0).
+
+
+Version 1.2.1
+-------------
+
+Released 2023/4/9
+
+Fixed the search result to allow full ``year/month/day``
+specification.
+
+
+Version 1.2.0
+-------------
+
+Released 2023/4/9
+
+* Simplified the URL of the default reports.
+* Fixed the crash with malformed Chinese translation.
+* Fixed the crash when downloading CSV data with non-US-ASCII
+  filenames.
+
+
+Version 1.1.0
+-------------
+
+Released 2023/4/9
+
+* Added the unapplied original line item list, to track unpaid
+  payables, unreceived receivables, assets, prepaids, refundable
+  deposits, etc.
+* Added the offset matcher to match unapplied original line items
+  with unmatched offsets.
+
+
+Version 1.0.1
+-------------
+
+Released 2023/4/6
+
+Documentation fixes.
+
+
+Version 1.0.0
+-------------
+
+Released 2023/4/6
+
+The first formal release in Flask.
+
+Added the documentation.
+
+
+Version 0.11.1 (Pre-release)
+----------------------------
+
+Released 2023/4/5
+
+Removed the zero balances from the trial balance, the income
+statement, and the balance sheet.
+
+
+Version 0.11.0 (Pre-release)
+----------------------------
+
+Released 2023/4/5
+
+* Renamed the project from ``mia-accounting-flask`` to
+  ``mia-accounting``.
+* Updated the URL of the reports, as the default views of the
+  accounting application.
+* Updated ``README``.
+* Various fixes.
+
+
+Version 0.10.0 (Pre-release)
+----------------------------
+
+Released 2023/4/3
+
+* Added the unauthorized method to the ``UserUtilityInterface``
+  interface to allow fine control to how to handle the case when the
+  user has not logged in.
+* Revised the JavaScript description editor to respect the account
+  that the user has confirmed or specifically selected.
+* Various fixes.
+
+
+Version 0.9.1 (Pre-release)
+---------------------------
+
+Released 2023/3/24
+
+* A distinguishable look in the option detail than the option form.
+* A better look in the new journal entry forms when there is no line
+  item yet.
+* Fixed the search in the original entry selector in the journal
+  entry form to always do a partial match, to fix the problem that
+  there is no match when typing is not finished yet.
+* Fixed the search in the original entry selector to search the net
+  balance correctly.
+* Replaced the ``editor`` and ``editor2`` accounts with the ``admin``
+  and ``editor`` accounts.
+* Various fixes.
+
+
+Version 0.9.0 (Pre-release)
+---------------------------
+
+Released 2023/3/23
+
+Moved the settings from the ``.env`` file to the option table in the
+database that can be set and updated on the web interface.  Added the
+settings page to show and update the settings.
+
+
+Version 0.8.0 (Pre-release)
+---------------------------
+
+Released 2023/3/22
+
+* Added the recurring transactions to the description editor.
+* Added prevention to delete database objects that are essential or
+  referenced by others with foreign keys.
+* Various fixes on the visual layout.
+
+
+Version 0.7.0 (Pre-release)
+---------------------------
+
+Released 2023/3/21
+
+* Renamed "transaction" to "journal entry", and "journal entry" to
+  "journal entry line item".
+* Renamed ``summary`` to ``description``.
+* Updated tempus-dominus from version 6.2.10 to 6.4.3.
+* Fixed titles and capitalization.
+* Fixed to search case-insensitively.
+* Added favicon to the test site.
+* Fixed the navigation menu when there is no matching endpoint.
+* Various fixes.
+
+
+Version 0.6.0 (Pre-release)
+---------------------------
+
+Released 2023/3/18
+
+* Added offset tracking to the journal entries in the payable and
+  receivable accounts.
+* Renamed the ``is_offset_needed`` column to ``is_need_offset`` in
+  the ``Account`` data model.
+
+
+Version 0.5.0 (Pre-release)
+---------------------------
+
+Released 2023/3/10
+
+Added the accounting reports.
+
+
+Version 0.4.0 (Pre-release)
+---------------------------
+
+Released 2023/3/1
+
+Added the transaction summary helper.
+
+
+Version 0.3.1 (Pre-release)
+---------------------------
+
+Released 2023/2/28
+
+* Fixed the error that cannot select any account when adding new
+  transactions.
+* Fixed the database error when adding new transactions.
+* Added the button to convert a cash income or cash expense
+  transaction to a transfer transaction.
+
+
+Version 0.3.0 (Pre-release)
+---------------------------
+
+Released 2023/2/27
+
+Added the transaction management.
+
+
+Version 0.2.0 (Pre-release)
+---------------------------
+
+Released 2023/2/7
+
+* Added the currency management.
+* Changed the ``can_edit`` permission to at least require the user to
+  log in first.
+* Changed the type hint of the ``current_user`` pseudo property of
+  the ``AbstractUserUtils`` class to return ``None`` when the user
+  has not logged in.
+
+
+Version 0.1.1 (Pre-release)
+---------------------------
+
+Released 2023/2/3
+
+Finalized the account management, with tests and reordering.
+
+
+Version 0.1.0 (Pre-release)
+---------------------------
+
+Released 2023/2/3
+
+Added the account management, and updated the API to initialize the
+accounting application.
+
+
+Version 0.0.0 (Pre-release)
+---------------------------
+
+Released 2023/2/3
+
+Initial release with main account list, localization, pagination,
+query, permission, Sphinx documentation, and a test case based on a
+test demonstration site.
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@ -6,6 +6,7 @@ import os
 import sys

 sys.path.insert(0, os.path.abspath('../../src/'))
+import accounting

 # -- Project information -----------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
@ -13,7 +14,7 @@ sys.path.insert(0, os.path.abspath('../../src/'))
 project = 'Mia! Accounting'
 copyright = '2023, imacat'
 author = 'imacat'
-release = '1.3.3'
+release = accounting.VERSION

 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@ -14,6 +14,7 @@ Welcome to Mia! Accounting's documentation!
   accounting
   examples
   history
+   changelog



--- a/docs/source/intro.rst
+++ b/docs/source/intro.rst
@ -103,12 +103,6 @@ base template:
 Check your Flask application and see how it works.


-Documentation
-------------
-
-Refer to the `documentation on Read the Docs`_.
-
-
 .. _Flask: https://flask.palletsprojects.com
 .. _double-entry bookkeeping: https://en.wikipedia.org/wiki/Double-entry_bookkeeping
 .. _live demonstration: https://accounting.imacat.idv.tw
@ -123,4 +117,3 @@ Refer to the `documentation on Read the Docs`_.
 .. _Decimal.js: https://mikemcl.github.io/decimal.js
 .. _Tempus-Dominus: https://getdatepicker.com
 .. _Bootstrap navigation bar: https://getbootstrap.com/docs/5.3/components/navbar/
-.. _documentation on Read the Docs: https://mia-accounting.readthedocs.io
--- a/pyproject.toml
+++ b/pyproject.toml
@ -17,7 +17,7 @@

 [project]
 name = "mia-accounting"
-version = "1.3.3"
+dynamic = ["version"]
 description = "A Flask accounting module."
 readme = "README.rst"
 requires-python = ">=3.11"
@ -34,6 +34,7 @@ classifiers = [
 ]
 dependencies = [
    "flask",
+    "SQLAlchemy >= 2",
    "Flask-SQLAlchemy",
    "Flask-WTF",
    "Flask-Babel >= 3",
@ -49,6 +50,7 @@ test = [

 [project.urls]
 "Documentation" = "https://mia-accounting.readthedocs.io"
+"Change Log" = "https://mia-accounting.readthedocs.io/en/latest/changelog.html"
 "Repository" = "https://github.com/imacat/mia-accounting"
 "Bug Tracker" = "https://github.com/imacat/mia-accounting/issues"
 "Demonstration" = "https://accounting.imacat.idv.tw"
@ -57,6 +59,9 @@ test = [
 requires = ["setuptools>=42"]
 build-backend = "setuptools.build_meta"

+[tool.setuptools.dynamic]
+version = {attr = "accounting.VERSION"}
+
 [tool.setuptools.exclude-package-data]
 "*" = [
    "babel.cfg",
--- a/src/accounting/init.py
+++ b/src/accounting/init.py
@ -24,6 +24,8 @@ from flask_sqlalchemy import SQLAlchemy

 from accounting.utils.user import UserUtilityInterface

+VERSION: str = "1.5.0"
+"""The package version."""
 db: SQLAlchemy = SQLAlchemy()
 """The database instance."""
 data_dir: Path = Path(__file__).parent / "data"
--- a/src/accounting/journal_entry/converters.py
+++ b/src/accounting/journal_entry/converters.py
@ -37,7 +37,8 @@ class JournalEntryConverter(BaseConverter):
        :param value: The journal entry ID.
        :return: The corresponding journal entry.
        """
-        journal_entry: JournalEntry | None = db.session.get(JournalEntry, value)
+        journal_entry: JournalEntry | None \
+            = db.session.get(JournalEntry, value)
        if journal_entry is None:
            abort(404)
        return journal_entry
--- a/src/accounting/journal_entry/forms/currency.py
+++ b/src/accounting/journal_entry/forms/currency.py
@ -30,7 +30,6 @@ from accounting import db
 from accounting.forms import CurrencyExists
 from accounting.locale import lazy_gettext
 from accounting.models import JournalEntryLineItem
-from accounting.utils.cast import be
 from accounting.utils.offset_alias import offset_alias
 from accounting.utils.strip_text import strip_text
 from .line_item import LineItemForm, CreditLineItemForm, DebitLineItemForm
@ -75,8 +74,8 @@ class KeepCurrencyWhenHavingOffset:
        offset: sa.Alias = offset_alias()
        original_line_items: list[JournalEntryLineItem]\
            = JournalEntryLineItem.query\
-            .join(offset, be(JournalEntryLineItem.id
-                             == offset.c.original_line_item_id),
+            .join(offset,
+                  JournalEntryLineItem.id == offset.c.original_line_item_id,
                  isouter=True)\
            .filter(JournalEntryLineItem.id
                    .in_({x.id.data for x in form.line_items
--- a/src/accounting/journal_entry/forms/line_item.py
+++ b/src/accounting/journal_entry/forms/line_item.py
@ -33,7 +33,6 @@ from accounting.forms import ACCOUNT_REQUIRED, AccountExists, IsDebitAccount, \
 from accounting.locale import lazy_gettext
 from accounting.models import Account, JournalEntry, JournalEntryLineItem
 from accounting.template_filters import format_amount
-from accounting.utils.cast import be
 from accounting.utils.random_id import new_id
 from accounting.utils.strip_text import strip_text
 from accounting.utils.user import get_current_user_pk
@ -198,13 +197,13 @@ class NotExceedingOriginalLineItemNetBalance:
            existing_line_item_id \
                = {x.id for x in form.journal_entry_form.obj.line_items}
        offset_total_func: sa.Function = sa.func.sum(sa.case(
-            (be(JournalEntryLineItem.is_debit == is_debit),
+            (JournalEntryLineItem.is_debit == is_debit,
             JournalEntryLineItem.amount),
            else_=-JournalEntryLineItem.amount))
        offset_total_but_form: Decimal | None = db.session.scalar(
            sa.select(offset_total_func)
-            .filter(be(JournalEntryLineItem.original_line_item_id
-                       == original_line_item.id),
+            .filter(JournalEntryLineItem.original_line_item_id
+                    == original_line_item.id,
                    JournalEntryLineItem.id.not_in(existing_line_item_id)))
        if offset_total_but_form is None:
            offset_total_but_form = Decimal("0")
@ -232,8 +231,7 @@ class NotLessThanOffsetTotal:
            (JournalEntryLineItem.is_debit != is_debit,
             JournalEntryLineItem.amount),
            else_=-JournalEntryLineItem.amount)))\
-            .filter(be(JournalEntryLineItem.original_line_item_id
-                       == form.id.data))
+            .filter(JournalEntryLineItem.original_line_item_id == form.id.data)
        offset_total: Decimal | None = db.session.scalar(select_offset_total)
        if offset_total is not None and field.data < offset_total:
            raise ValidationError(lazy_gettext(
--- a/src/accounting/journal_entry/utils/original_line_items.py
+++ b/src/accounting/journal_entry/utils/original_line_items.py
@ -24,7 +24,6 @@ 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


@ -45,8 +44,7 @@ def get_selectable_original_line_items(
    offset: sa.Alias = offset_alias()
    net_balance: sa.Label = (JournalEntryLineItem.amount + sa.func.sum(sa.case(
        (offset.c.id.in_(line_item_id_on_form), 0),
-        (be(offset.c.is_debit == JournalEntryLineItem.is_debit),
-         offset.c.amount),
+        (offset.c.is_debit == JournalEntryLineItem.is_debit, offset.c.amount),
        else_=-offset.c.amount))).label("net_balance")
    conditions: list[sa.BinaryExpression] = [Account.is_need_offset]
    sub_conditions: list[sa.BinaryExpression] = []
@ -60,8 +58,8 @@ def get_selectable_original_line_items(
    select_net_balances: sa.Select \
        = sa.select(JournalEntryLineItem.id, net_balance)\
        .join(Account)\
-        .join(offset, be(JournalEntryLineItem.id
-                         == offset.c.original_line_item_id),
+        .join(offset,
+              JournalEntryLineItem.id == offset.c.original_line_item_id,
              isouter=True)\
        .filter(*conditions)\
        .group_by(JournalEntryLineItem.id)\
--- a/src/accounting/models.py
+++ b/src/accounting/models.py
@ -19,6 +19,7 @@
 """
 from __future__ import annotations

+import datetime as dt
 import re
 import typing as t
 from decimal import Decimal
@ -27,6 +28,7 @@ import sqlalchemy as sa
 from babel import Locale
 from flask_babel import get_locale, get_babel
 from sqlalchemy import text
+from sqlalchemy.orm import Mapped, mapped_column

 from accounting import db
 from accounting.locale import gettext
@ -37,14 +39,14 @@ class BaseAccount(db.Model):
    """A base account."""
    __tablename__ = "accounting_base_accounts"
    """The table name."""
-    code = db.Column(db.String, nullable=False, primary_key=True)
+    code: Mapped[str] = mapped_column(primary_key=True)
    """The code."""
-    title_l10n = db.Column("title", db.String, nullable=False)
+    title_l10n: Mapped[str] = mapped_column("title")
    """The title."""
-    l10n = db.relationship("BaseAccountL10n", back_populates="account",
-                           lazy=False)
+    l10n: Mapped[list[BaseAccountL10n]] \
+        = db.relationship(back_populates="account", lazy=False)
    """The localized titles."""
-    accounts = db.relationship("Account", back_populates="base")
+    accounts: Mapped[list[Account]] = db.relationship(back_populates="base")
    """The descendant accounts under the base account."""

    def __str__(self) -> str:
@ -81,17 +83,16 @@ class BaseAccountL10n(db.Model):
    """A localized base account title."""
    __tablename__ = "accounting_base_accounts_l10n"
    """The table name."""
-    account_code = db.Column(db.String,
-                             db.ForeignKey(BaseAccount.code,
-                                           onupdate="CASCADE",
-                                           ondelete="CASCADE"),
-                             nullable=False, primary_key=True)
+    account_code: Mapped[str] \
+        = mapped_column(db.ForeignKey(BaseAccount.code, onupdate="CASCADE",
+                                      ondelete="CASCADE"),
+                        primary_key=True)
    """The code of the account."""
-    account = db.relationship(BaseAccount, back_populates="l10n")
+    account: Mapped[BaseAccount] = db.relationship(back_populates="l10n")
    """The account."""
-    locale = db.Column(db.String, nullable=False, primary_key=True)
+    locale: Mapped[str] = mapped_column(primary_key=True)
    """The locale."""
-    title = db.Column(db.String, nullable=False)
+    title: Mapped[str]
    """The localized title."""


@ -99,47 +100,43 @@ class Account(db.Model):
    """An account."""
    __tablename__ = "accounting_accounts"
    """The table name."""
-    id = db.Column(db.Integer, nullable=False, primary_key=True,
-                   autoincrement=False)
+    id: Mapped[int] = mapped_column(primary_key=True, autoincrement=False)
    """The account ID."""
-    base_code = db.Column(db.String,
-                          db.ForeignKey(BaseAccount.code, onupdate="CASCADE",
-                                        ondelete="CASCADE"),
-                          nullable=False)
+    base_code: Mapped[str] \
+        = mapped_column(db.ForeignKey(BaseAccount.code, onupdate="CASCADE",
+                                      ondelete="CASCADE"))
    """The code of the base account."""
-    base = db.relationship(BaseAccount, back_populates="accounts")
+    base: Mapped[BaseAccount] = db.relationship(back_populates="accounts")
    """The base account."""
-    no = db.Column(db.Integer, nullable=False, default=text("1"))
+    no: Mapped[int] = mapped_column(default=text("1"))
    """The account number under the base account."""
-    title_l10n = db.Column("title", db.String, nullable=False)
+    title_l10n: Mapped[str] = mapped_column("title")
    """The title."""
-    is_need_offset = db.Column(db.Boolean, nullable=False, default=False)
+    is_need_offset: Mapped[bool] = mapped_column(default=False)
    """Whether the journal entry line items of this account need offset."""
-    created_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    created_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of creation."""
-    created_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    created_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the creator."""
-    created_by = db.relationship(user_cls, foreign_keys=created_by_id)
+    created_by: Mapped[user_cls] = db.relationship(foreign_keys=created_by_id)
    """The creator."""
-    updated_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    updated_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of last update."""
-    updated_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    updated_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the updator."""
-    updated_by = db.relationship(user_cls, foreign_keys=updated_by_id)
+    updated_by: Mapped[user_cls] = db.relationship(foreign_keys=updated_by_id)
    """The updator."""
-    l10n = db.relationship("AccountL10n", back_populates="account",
-                           lazy=False)
+    l10n: Mapped[list[AccountL10n]] \
+        = db.relationship(back_populates="account", lazy=False)
    """The localized titles."""
-    line_items = db.relationship("JournalEntryLineItem",
-                                 back_populates="account")
+    line_items: Mapped[list[JournalEntryLineItem]] \
+        = db.relationship(back_populates="account")
    """The journal entry line items."""

    CASH_CODE: str = "1111-001"
@ -352,16 +349,16 @@ class AccountL10n(db.Model):
    """A localized account title."""
    __tablename__ = "accounting_accounts_l10n"
    """The table name."""
-    account_id = db.Column(db.Integer,
-                           db.ForeignKey(Account.id, onupdate="CASCADE",
-                                         ondelete="CASCADE"),
-                           nullable=False, primary_key=True)
+    account_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(Account.id, onupdate="CASCADE",
+                                      ondelete="CASCADE"),
+                        primary_key=True)
    """The account ID."""
-    account = db.relationship(Account, back_populates="l10n")
+    account: Mapped[Account] = db.relationship(back_populates="l10n")
    """The account."""
-    locale = db.Column(db.String, nullable=False, primary_key=True)
+    locale: Mapped[str] = mapped_column(primary_key=True)
    """The locale."""
-    title = db.Column(db.String, nullable=False)
+    title: Mapped[str]
    """The localized title."""


@ -369,35 +366,34 @@ class Currency(db.Model):
    """A currency."""
    __tablename__ = "accounting_currencies"
    """The table name."""
-    code = db.Column(db.String, nullable=False, primary_key=True)
+    code: Mapped[str] = mapped_column(primary_key=True)
    """The code."""
-    name_l10n = db.Column("name", db.String, nullable=False)
+    name_l10n: Mapped[str] = mapped_column("name")
    """The name."""
-    created_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    created_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of creation."""
-    created_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    created_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the creator."""
-    created_by = db.relationship(user_cls, foreign_keys=created_by_id)
+    created_by: Mapped[user_cls] = db.relationship(foreign_keys=created_by_id)
    """The creator."""
-    updated_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    updated_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of last update."""
-    updated_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    updated_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the updator."""
-    updated_by = db.relationship(user_cls, foreign_keys=updated_by_id)
+    updated_by: Mapped[user_cls] \
+        = db.relationship(foreign_keys=updated_by_id)
    """The updator."""
-    l10n = db.relationship("CurrencyL10n", back_populates="currency",
-                           lazy=False)
+    l10n: Mapped[list[CurrencyL10n]] \
+        = db.relationship(back_populates="currency", lazy=False)
    """The localized names."""
-    line_items = db.relationship("JournalEntryLineItem",
-                                 back_populates="currency")
+    line_items: Mapped[list[JournalEntryLineItem]] \
+        = db.relationship(back_populates="currency")
    """The journal entry line items."""

    def __str__(self) -> str:
@ -479,16 +475,16 @@ class CurrencyL10n(db.Model):
    """A localized currency name."""
    __tablename__ = "accounting_currencies_l10n"
    """The table name."""
-    currency_code = db.Column(db.String,
-                              db.ForeignKey(Currency.code, onupdate="CASCADE",
-                                            ondelete="CASCADE"),
-                              nullable=False, primary_key=True)
+    currency_code: Mapped[str] \
+        = mapped_column(db.ForeignKey(Currency.code, onupdate="CASCADE",
+                                      ondelete="CASCADE"),
+                        primary_key=True)
    """The currency code."""
-    currency = db.relationship(Currency, back_populates="l10n")
+    currency: Mapped[Currency] = db.relationship(back_populates="l10n")
    """The currency."""
-    locale = db.Column(db.String, nullable=False, primary_key=True)
+    locale: Mapped[str] = mapped_column(primary_key=True)
    """The locale."""
-    name = db.Column(db.String, nullable=False)
+    name: Mapped[str]
    """The localized name."""


@ -539,37 +535,34 @@ class JournalEntry(db.Model):
    """A journal entry."""
    __tablename__ = "accounting_journal_entries"
    """The table name."""
-    id = db.Column(db.Integer, nullable=False, primary_key=True,
-                   autoincrement=False)
+    id: Mapped[int] = mapped_column(primary_key=True, autoincrement=False)
    """The journal entry ID."""
-    date = db.Column(db.Date, nullable=False)
+    date: Mapped[dt.date]
    """The date."""
-    no = db.Column(db.Integer, nullable=False, default=text("1"))
+    no: Mapped[int] = mapped_column(default=text("1"))
    """The account number under the date."""
-    note = db.Column(db.String)
+    note: Mapped[str | None]
    """The note."""
-    created_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    created_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of creation."""
-    created_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    created_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the creator."""
-    created_by = db.relationship(user_cls, foreign_keys=created_by_id)
+    created_by: Mapped[user_cls] = db.relationship(foreign_keys=created_by_id)
    """The creator."""
-    updated_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    updated_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of last update."""
-    updated_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    updated_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the updator."""
-    updated_by = db.relationship(user_cls, foreign_keys=updated_by_id)
+    updated_by: Mapped[user_cls] = db.relationship(foreign_keys=updated_by_id)
    """The updator."""
-    line_items = db.relationship("JournalEntryLineItem",
-                                 back_populates="journal_entry")
+    line_items: Mapped[list[JournalEntryLineItem]] \
+        = db.relationship(back_populates="journal_entry")
    """The line items."""

    def __str__(self) -> str:
@ -659,44 +652,39 @@ class JournalEntryLineItem(db.Model):
    """A line item in the journal entry."""
    __tablename__ = "accounting_journal_entry_line_items"
    """The table name."""
-    id = db.Column(db.Integer, nullable=False, primary_key=True,
-                   autoincrement=False)
+    id: Mapped[int] = mapped_column(primary_key=True, autoincrement=False)
    """The line item ID."""
-    journal_entry_id = db.Column(db.Integer,
-                                 db.ForeignKey(JournalEntry.id,
-                                               onupdate="CASCADE",
-                                               ondelete="CASCADE"),
-                                 nullable=False)
+    journal_entry_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(JournalEntry.id, onupdate="CASCADE",
+                                      ondelete="CASCADE"))
    """The journal entry ID."""
-    journal_entry = db.relationship(JournalEntry, back_populates="line_items")
+    journal_entry: Mapped[JournalEntry] \
+        = db.relationship(back_populates="line_items")
    """The journal entry."""
-    is_debit = db.Column(db.Boolean, nullable=False)
+    is_debit: Mapped[bool]
    """True for a debit line item, or False for a credit line item."""
-    no = db.Column(db.Integer, nullable=False)
+    no: Mapped[int]
    """The line item number under the journal entry and debit or credit."""
-    original_line_item_id = db.Column(db.Integer,
-                                      db.ForeignKey(id, onupdate="CASCADE"),
-                                      nullable=True)
+    original_line_item_id: Mapped[int | None] \
+        = mapped_column(db.ForeignKey(id, onupdate="CASCADE"))
    """The ID of the original line item."""
-    original_line_item = db.relationship("JournalEntryLineItem",
-                                         remote_side=id, passive_deletes=True)
+    original_line_item: Mapped[JournalEntryLineItem | None] \
+        = db.relationship(remote_side=id, passive_deletes=True)
    """The original line item."""
-    currency_code = db.Column(db.String,
-                              db.ForeignKey(Currency.code, onupdate="CASCADE"),
-                              nullable=False)
+    currency_code: Mapped[str] \
+        = mapped_column(db.ForeignKey(Currency.code, onupdate="CASCADE"))
    """The currency code."""
-    currency = db.relationship(Currency, back_populates="line_items")
+    currency: Mapped[Currency] = db.relationship(back_populates="line_items")
    """The currency."""
-    account_id = db.Column(db.Integer,
-                           db.ForeignKey(Account.id,
-                                         onupdate="CASCADE"),
-                           nullable=False)
+    account_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(Account.id, onupdate="CASCADE"))
    """The account ID."""
-    account = db.relationship(Account, back_populates="line_items", lazy=False)
+    account: Mapped[Account] \
+        = db.relationship(back_populates="line_items", lazy=False)
    """The account."""
-    description = db.Column(db.String, nullable=True)
+    description: Mapped[str | None]
    """The description."""
-    amount = db.Column(db.Numeric(14, 2), nullable=False)
+    amount: Mapped[Decimal] = mapped_column(db.Numeric(14, 2))
    """The amount."""

    def __str__(self) -> str:
@ -891,27 +879,25 @@ class Option(db.Model):
    """An option."""
    __tablename__ = "accounting_options"
    """The table name."""
-    name = db.Column(db.String, nullable=False, primary_key=True)
+    name: Mapped[str] = mapped_column(primary_key=True)
    """The name."""
-    value = db.Column(db.Text, nullable=False)
+    value: Mapped[str] = mapped_column(db.Text)
    """The option value."""
-    created_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    created_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of creation."""
-    created_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    created_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the creator."""
-    created_by = db.relationship(user_cls, foreign_keys=created_by_id)
+    created_by: Mapped[user_cls] = db.relationship(foreign_keys=created_by_id)
    """The creator."""
-    updated_at = db.Column(db.DateTime(timezone=True), nullable=False,
-                           server_default=db.func.now())
+    updated_at: Mapped[dt.datetime] \
+        = mapped_column(db.DateTime(timezone=True),
+                        server_default=db.func.now())
    """The time of last update."""
-    updated_by_id = db.Column(db.Integer,
-                              db.ForeignKey(user_pk_column,
-                                            onupdate="CASCADE"),
-                              nullable=False)
+    updated_by_id: Mapped[int] \
+        = mapped_column(db.ForeignKey(user_pk_column, onupdate="CASCADE"))
    """The ID of the updator."""
-    updated_by = db.relationship(user_cls, foreign_keys=updated_by_id)
+    updated_by: Mapped[user_cls] = db.relationship(foreign_keys=updated_by_id)
    """The updator."""
--- a/src/accounting/report/reports/income_expenses.py
+++ b/src/accounting/report/reports/income_expenses.py
@ -37,7 +37,6 @@ 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.urls import income_expenses_url
-from accounting.utils.cast import be
 from accounting.utils.current_account import CurrentAccount
 from accounting.utils.pagination import Pagination

@ -122,8 +121,7 @@ class LineItemCollector:
            else_=-JournalEntryLineItem.amount))
        select: sa.Select = sa.Select(balance_func)\
            .join(JournalEntry).join(Account)\
-            .filter(be(JournalEntryLineItem.currency_code
-                       == self.__currency.code),
+            .filter(JournalEntryLineItem.currency_code == self.__currency.code,
                    self.__account_condition,
                    JournalEntry.date < self.__period.start)
        balance: int | None = db.session.scalar(select)
@ -347,8 +345,7 @@ class PageParams(BasePageParams):
                          self.account.id == 0)]
        in_use: sa.Select = sa.Select(JournalEntryLineItem.account_id)\
            .join(Account)\
-            .filter(be(JournalEntryLineItem.currency_code
-                       == self.currency.code),
+            .filter(JournalEntryLineItem.currency_code == self.currency.code,
                    CurrentAccount.sql_condition())\
            .group_by(JournalEntryLineItem.account_id)
        options.extend([OptionLink(str(x),
--- a/src/accounting/report/reports/ledger.py
+++ b/src/accounting/report/reports/ledger.py
@ -37,7 +37,6 @@ 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.urls import ledger_url
-from accounting.utils.cast import be
 from accounting.utils.pagination import Pagination


@ -118,10 +117,8 @@ class LineItemCollector:
            (JournalEntryLineItem.is_debit, JournalEntryLineItem.amount),
            else_=-JournalEntryLineItem.amount))
        select: sa.Select = sa.Select(balance_func).join(JournalEntry)\
-            .filter(be(JournalEntryLineItem.currency_code
-                       == self.__currency.code),
-                    be(JournalEntryLineItem.account_id
-                       == self.__account.id),
+            .filter(JournalEntryLineItem.currency_code == self.__currency.code,
+                    JournalEntryLineItem.account_id == self.__account.id,
                    JournalEntry.date < self.__period.start)
        balance: int | None = db.session.scalar(select)
        if balance is None:
@ -313,8 +310,7 @@ class PageParams(BasePageParams):
        :return: The account options.
        """
        in_use: sa.Select = sa.Select(JournalEntryLineItem.account_id)\
-            .filter(be(JournalEntryLineItem.currency_code
-                       == self.currency.code))\
+            .filter(JournalEntryLineItem.currency_code == self.currency.code)\
            .group_by(JournalEntryLineItem.account_id)
        return [OptionLink(str(x), ledger_url(self.currency, x, self.period),
                           x.id == self.account.id)
--- a/src/accounting/report/reports/search.py
+++ b/src/accounting/report/reports/search.py
@ -32,7 +32,6 @@ from accounting.report.utils.base_report import BaseReport
 from accounting.report.utils.csv_export import csv_download
 from accounting.report.utils.report_chooser import ReportChooser
 from accounting.report.utils.report_type import ReportType
-from accounting.utils.cast import be
 from accounting.utils.pagination import Pagination
 from accounting.utils.query import parse_query_keywords
 from .journal import get_csv_rows
@ -128,9 +127,8 @@ class LineItemCollector:
        journal_entry_date: datetime
        try:
            journal_entry_date = datetime.strptime(k, "%Y")
-            conditions.append(
-                be(sa.extract("year", JournalEntry.date)
-                   == journal_entry_date.year))
+            conditions.append(sa.extract("year", JournalEntry.date)
+                              == journal_entry_date.year)
        except ValueError:
            pass
        try:
--- a/src/accounting/report/utils/unapplied.py
+++ b/src/accounting/report/utils/unapplied.py
@ -24,7 +24,6 @@ import sqlalchemy as sa
 from accounting import db
 from accounting.models import Currency, Account, JournalEntry, \
    JournalEntryLineItem
-from accounting.utils.cast import be
 from accounting.utils.offset_alias import offset_alias


@ -38,17 +37,17 @@ def get_accounts_with_unapplied(currency: Currency) -> list[Account]:
    net_balance: sa.Label \
        = (JournalEntryLineItem.amount
           + sa.func.sum(sa.case(
-                (be(offset.c.is_debit == JournalEntryLineItem.is_debit),
+                (offset.c.is_debit == JournalEntryLineItem.is_debit,
                 offset.c.amount),
                else_=-offset.c.amount))).label("net_balance")
    select_unapplied: sa.Select \
        = sa.select(JournalEntryLineItem.id)\
        .join(JournalEntry).join(Account)\
-        .join(offset, be(JournalEntryLineItem.id
-                         == offset.c.original_line_item_id),
+        .join(offset,
+              JournalEntryLineItem.id == offset.c.original_line_item_id,
              isouter=True)\
        .filter(Account.is_need_offset,
-                be(JournalEntryLineItem.currency_code == currency.code),
+                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"),
@ -84,17 +83,17 @@ def get_net_balances(currency: Currency, account: Account) \
    net_balance: sa.Label \
        = (JournalEntryLineItem.amount
           + sa.func.sum(sa.case(
-                (be(offset.c.is_debit == JournalEntryLineItem.is_debit),
+                (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),
+        .join(offset,
+              JournalEntryLineItem.id == offset.c.original_line_item_id,
              isouter=True) \
-        .filter(be(Account.id == account.id),
-                be(JournalEntryLineItem.currency_code == currency.code),
+        .filter(Account.id == account.id,
+                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"),
--- a/src/accounting/report/utils/unmatched.py
+++ b/src/accounting/report/utils/unmatched.py
@ -22,7 +22,6 @@ import sqlalchemy as sa
 from accounting import db
 from accounting.models import Currency, Account, JournalEntry, \
    JournalEntryLineItem
-from accounting.utils.cast import be


 def get_accounts_with_unmatched(currency: Currency) -> list[Account]:
@ -38,7 +37,7 @@ def get_accounts_with_unmatched(currency: Currency) -> list[Account]:
        .select_from(Account)\
        .join(JournalEntryLineItem, isouter=True).join(JournalEntry)\
        .filter(Account.is_need_offset,
-                be(JournalEntryLineItem.currency_code == currency.code),
+                JournalEntryLineItem.currency_code == currency.code,
                JournalEntryLineItem.original_line_item_id.is_(None),
                sa.or_(sa.and_(Account.base_code.startswith("2"),
                               JournalEntryLineItem.is_debit),
--- a/src/accounting/static/js/journal-entry-line-item-editor.js
+++ b/src/accounting/static/js/journal-entry-line-item-editor.js
@ -277,13 +277,16 @@ class JournalEntryLineItemEditor {
        this.originalLineItemText = originalLineItem.text;
        this.#originalLineItemText.innerText = originalLineItem.text;
        this.#setEnableDescriptionAccount(false);
-        if (originalLineItem.description === "") {
-            this.#descriptionControl.classList.remove("accounting-not-empty");
-        } else {
-            this.#descriptionControl.classList.add("accounting-not-empty");
+        if (this.description === null) {
+            if (originalLineItem.description === "") {
+                this.#descriptionControl.classList.remove("accounting-not-empty");
+            } else {
+                this.#descriptionControl.classList.add("accounting-not-empty");
+            }
+            this.description = originalLineItem.description === ""? null: originalLineItem.description;
+            this.#descriptionText.innerText = originalLineItem.description;
        }
-        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;
@ -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");
--- a/src/accounting/template_globals.py
+++ b/src/accounting/template_globals.py
@ -21,7 +21,7 @@ from accounting.models import Currency
 from accounting.utils.options import options


-def currency_options() -> str:
+def currency_options() -> list[Currency]:
    """Returns the currency options.

    :return: The currency options.
--- a/src/accounting/translations/zh_Hant/LC_MESSAGES/accounting.po
+++ b/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"
--- a/src/accounting/utils/cast.py
+++ b/src/accounting/utils/cast.py
@ -25,16 +25,6 @@ import typing as t
 import sqlalchemy as sa


-def be(expression: t.Any) -> sa.BinaryExpression:
-    """Casts the SQLAlchemy binary expression to the binary expression type.
-
-    :param expression: The binary expression.
-    :return: The binary expression itself.
-    """
-    assert isinstance(expression, sa.BinaryExpression)
-    return expression
-
-
 def s(message: t.Any) -> str:
    """Casts the LazyString message to the string type.
Author	SHA1	Message	Date
依瑪貓	86637267d3	Advanced to version 1.5.0.	2023-04-23 20:13:34 +08:00
依瑪貓	71e97721aa	Removed the documentation link from the documentation in intro.rst. It does not make sense for a circular link to itself.	2023-04-23 20:13:33 +08:00
依瑪貓	5815608288	Added the VERSION constant to the accounting module for the package version, and revised pyproject.toml and conf.py to read the version from it.	2023-04-23 20:13:10 +08:00
依瑪貓	5f75d93c6a	Simplified README.rst.	2023-04-23 18:42:54 +08:00
依瑪貓	118c4b458e	Added the change log.	2023-04-23 18:42:42 +08:00
依瑪貓	3f7e4c0dda	Rewrote the data model declaration with the mapped type hint and the mapped columns in SQLAlchemy 2.0. Added "SQLAlchemy >= 2" to the dependencies.	2023-04-23 13:21:54 +08:00
依瑪貓	eed4c923f6	Removed the "be" cast function to cast data type for the binary expressions. It is to be replaced by the mapped type hints.	2023-04-23 13:21:48 +08:00
依瑪貓	09dd5ae541	Revised the long line in the JournalEntryConverter converter.	2023-04-23 09:52:21 +08:00
依瑪貓	172a12b134	Fixed the type hint of the "currency_options" function.	2023-04-23 09:44:25 +08:00
依瑪貓	f3c558f48a	Advanced to version 1.4.1.	2023-04-22 18:22:47 +08:00
依瑪貓	988757d30e	Revised the JavaScript journal entry line item editor to only override the description with the description of the original line item when there is no existing description.	2023-04-20 00:28:28 +08:00
依瑪貓	50cea90d1b	Revised the JavaScript journal entry line item editor to allow editing the description for offsets and partially-offset original items.	2023-04-20 00:26:58 +08:00
依瑪貓	71dfb6f003	Advanced to version 1.4.0.	2023-04-18 09:33:35 +08:00
依瑪貓	be628b4aa1	Updated the Sphinx documentation.	2023-04-18 09:33:00 +08:00
依瑪貓	5d444adec4	Updated the translation.	2023-04-18 09:32:38 +08:00