Added the CSV_MIME constant to test_report.py to simplify the ReportTestCase test case.

.gitignore

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/27
 
 #  Copyright (c) 2022 imacat.

.readthedocs.yaml

@@ -0,0 +1,40 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/5
+
+#  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.
+
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build documentation in the docs/ directory with Sphinx
+
+# If using Sphinx, optionally build your docs in additional formats such as PDF
+formats: all
+
+# Optionally declare the Python requirements required to build your docs
+python:
+   install:
+   - method: pip
+     path: .

MANIFEST.in

@@ -1,4 +1,4 @@
-# The Mia! Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2022/8/21
 
 #  Copyright (c) 2022-2023 imacat.
@@ -15,17 +15,14 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
+recursive-include src/accounting/static *
 exclude src/accounting/static/js/dummy.js
-include src/accounting/translations/*
-include src/accounting/translations/*/LC_MESSAGES/*
-include docs/*
-include docs/source/*
-include docs/source/_static/*
-include docs/source/_templates/*
-include tests/*
+recursive-include src/accounting/templates *
+recursive-include src/accounting/translations *
+recursive-include src/accounting/data *
+recursive-include docs *
+recursive-exclude docs/build *
+recursive-include tests *
 exclude tests/test_temp.py
-include tests/test_site/*
-include tests/test_site/static/*
-include tests/test_site/templates/*
-include tests/test_site/translations/*
-include tests/test_site/translations/*/LC_MESSAGES/*
+recursive-exclude tests *.pyc
+recursive-exclude tests/instance *

README.rst

@@ -1,24 +1,176 @@
-=====================
-Mia! Accounting Flask
-=====================
+===============
+Mia! Accounting
+===============
 
 
 Description
 ===========
 
-This is the Mia! Accounting Flask project.  It is an accounting
-module for the Flask_ applications.
+*Mia! Accounting* is an accounting module for Flask_ applications.
+It implements `double-entry bookkeeping`_, and generates the following
+accounting reports:
+
+* Trial balance
+* Income statement
+* Balance sheet
+
+In addition, *Mia! Accounting* tracks offsets for unpaid payables and
+receivables.
 
 
-Install
-=======
+Installation
+============
 
-Install the latest source from the
-`Mia! Accounting Flask repository`_.
+Install *Mia! Accounting* with ``pip``:
 
 ::
 
-    pip install git+https://gitea.imacat.idv.tw/imacat/mia-accounting-flask.git
+    pip install mia-accounting
+
+You may also download the from the `PyPI project page`_ or the
+`release page`_ on the `Git repository`_.
+
+
+Test Site and Live Demonstration
+================================
+
+You may find a working example in the `test site`_ in the
+`source distribution`_.  It is the simplest website that works with
+*Mia! Accounting*.  It is used in the automatic tests.  It is the same
+code run for `live demonstration`_.
+
+If you do not have a running Flask application or do not know how to
+start one, you may start with the test site.
+
+
+Prerequisites
+=============
+
+You need a running Flask application with database user login.
+The primary key of the user data model must be integer.
+
+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, you need to run
+`flask_sqlalchemy.SQLAlchemy.create_all`_ to create the
+database tables that *Mia! Accounting* uses.
+
+*Mia! Accounting* adds three console commands:
+
+* ``accounting-init-base``
+* ``accounting-init-accounts``
+* ``accounting-init-currencies``
+
+After database tables are created, run
+``accounting-init-base`` first, and then the other two commands.
+
+::
+
+    % flask --app myapp accounting-init-base
+    % flask --app myapp accounting-init-accounts
+    % flask --app myapp accounting-init-currencies
+
+
+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`_.
 
 
 Copyright
@@ -46,5 +198,22 @@ Authors
 | imacat@mail.imacat.idv.tw
 | 2023/1/27
 
+
 .. _Flask: https://flask.palletsprojects.com
-.. _Mia! Accounting Flask repository: https://gitea.imacat.idv.tw/imacat/mia-accounting-flask
+.. _double-entry bookkeeping: https://en.wikipedia.org/wiki/Double-entry_bookkeeping
+.. _test site: https://github.com/imacat/mia-accounting/tree/main/tests/test_site
+.. _source distribution: https://pypi.org/project/mia-accounting/#files
+.. _live demonstration: https://accounting.imacat.idv.tw
+.. _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
+.. _flask_sqlalchemy.SQLAlchemy.create_all: https://flask-sqlalchemy.palletsprojects.com/en/3.0.x/api/#flask_sqlalchemy.SQLAlchemy.create_all
+.. _Bootstrap navigation bar: https://getbootstrap.com/docs/5.3/components/navbar/
+.. _documentation on Read the Docs: https://mia-accounting.readthedocs.io

docs/source/accounting.journal_entry.utils.rst

@@ -20,14 +20,6 @@ accounting.journal\_entry.utils.description\_editor module
    :undoc-members:
    :show-inheritance:
 
-accounting.journal\_entry.utils.offset\_alias module
-----------------------------------------------------
-
-.. automodule:: accounting.journal_entry.utils.offset_alias
-   :members:
-   :undoc-members:
-   :show-inheritance:
-
 accounting.journal\_entry.utils.operators module
 ------------------------------------------------
 

docs/source/accounting.report.reports.rst

@@ -60,6 +60,22 @@ accounting.report.reports.trial\_balance module
    :undoc-members:
    :show-inheritance:
 
+accounting.report.reports.unapplied module
+------------------------------------------
+
+.. automodule:: accounting.report.reports.unapplied
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+accounting.report.reports.unapplied\_accounts module
+----------------------------------------------------
+
+.. automodule:: accounting.report.reports.unapplied_accounts
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 Module contents
 ---------------
 

docs/source/accounting.report.utils.rst

@@ -52,6 +52,14 @@ accounting.report.utils.report\_type module
    :undoc-members:
    :show-inheritance:
 
+accounting.report.utils.unapplied module
+----------------------------------------
+
+.. automodule:: accounting.report.utils.unapplied
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 accounting.report.utils.urls module
 -----------------------------------
 

docs/source/accounting.rst

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

docs/source/accounting.unmatched_offset.rst

@@ -0,0 +1,29 @@
+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

@@ -44,6 +44,22 @@ accounting.utils.next\_uri module
    :undoc-members:
    :show-inheritance:
 
+accounting.utils.offset\_alias module
+-------------------------------------
+
+.. automodule:: accounting.utils.offset_alias
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
+accounting.utils.offset\_matcher module
+---------------------------------------
+
+.. automodule:: accounting.utils.offset_matcher
+   :members:
+   :undoc-members:
+   :show-inheritance:
+
 accounting.utils.options module
 -------------------------------
 
@@ -92,6 +108,14 @@ 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

@@ -10,10 +10,10 @@ sys.path.insert(0, os.path.abspath('../../src/'))
 # -- Project information -----------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 
-project = 'Mia! Accounting Flask'
+project = 'Mia! Accounting'
 copyright = '2023, imacat'
 author = 'imacat'
-release = '0.10.0'
+release = '1.1.0'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration

docs/source/examples.rst

@@ -0,0 +1,61 @@
+Examples
+========
+
+
+.. _example-userutils:
+
+An Example Configuration
+------------------------
+
+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

docs/source/history.rst

@@ -0,0 +1,57 @@
+History
+=======
+
+I created my own private accounting application in Perl_/mod_perl_ in
+2007, as part of my personal website.  The first revision was made
+using Perl/Mojolicious_ in 2019, with the aim of making it
+mobile-friendly using Bootstrap_, and with modern back-end and
+front-end technologies such as jQuery.
+
+The second revision was done in Python_/Django_ in 2020, as I was
+looking to change my career from PHP_/Laravel_ to Python, but lacked
+experience with large Python projects.  I needed something in my
+portfolio and decided to work on the somewhat outdated Mojolicious
+project.
+
+Despite having no prior experience with Django, I spent two months
+working late nights to create the `Mia! Accounting Django`_
+application.  It took me another 1.5 months to make it an independent
+module, which I later released as an open source project on PyPI.
+
+The application worked nicely for my household bookkeeping for two
+years.  However, new demands arose over time, especially with tracking
+payables and receivables.  This was critical `during the pandemic`_ as
+more payments were made online with credit cards.
+
+The biggest issue I encountered was with
+`Django's MTV architectural pattern`_.  Django takes over the control
+flow.  I had to override several parts of the `class-based views`_ for
+different but yet simple control flow logic.  In the end, it became
+very difficult to track whether things went wrong because I overrode
+something or because it just wouldn't work with the basic assumption
+of the class-based views.  By the time I realized it, it was too late
+for me to drop Django's MTV and rewrite everything from class-based
+views to function-based views.
+
+Therefore, I decided to turn to microframeworks_ like Flask_.   After
+working with modularized Flask and FastAPI_ applications for two
+years, I returned to the project and wrote its third revision using
+Flask in 2023.
+
+
+.. _Perl: https://www.perl.org
+.. _mod_perl: https://perl.apache.org
+.. _Mojolicious: https://mojolicious.org
+.. _Bootstrap: https://getbootstrap.com
+.. _jQuery: https://jquery.com
+.. _Python: https://www.python.org
+.. _Django: https://www.djangoproject.com
+.. _PHP: https://www.php.net
+.. _Laravel: https://laravel.com
+.. _Mia! Accounting Django: https://github.com/imacat/mia-accounting-django
+.. _during the pandemic: https://en.wikipedia.org/wiki/COVID-19_pandemic
+.. _FastAPI: https://fastapi.tiangolo.com
+.. _Django's MTV architectural pattern: https://docs.djangoproject.com/en/dev/faq/general/#django-appears-to-be-a-mvc-framework-but-you-call-the-controller-the-view-and-the-view-the-template-how-come-you-don-t-use-the-standard-names
+.. _class-based views: https://docs.djangoproject.com/en/4.2/topics/class-based-views/
+.. _microframeworks: https://en.wikipedia.org/wiki/Microframework
+.. _Flask: https://flask.palletsprojects.com

docs/source/index.rst

@@ -1,15 +1,20 @@
-.. Mia! Accounting Flask documentation master file, created by
+.. Mia! Accounting documentation master file, created by
    sphinx-quickstart on Fri Jan 27 12:20:04 2023.
    You can adapt this file completely to your liking, but it should at least
    contain the root `toctree` directive.
 
-Welcome to Mia! Accounting Flask's documentation!
-=================================================
+Welcome to Mia! Accounting's documentation!
+===========================================
 
 .. toctree::
    :maxdepth: 2
    :caption: Contents:
 
+   intro
+   accounting
+   examples
+   history
+
 
 
 Indices and tables

docs/source/intro.rst

@@ -0,0 +1,136 @@
+Introduction
+============
+
+*Mia! Accounting* is an accounting module for Flask_ applications.
+It implements `double-entry bookkeeping`_, and generates the following
+accounting reports:
+
+* Trial balance
+* Income statement
+* Balance sheet
+
+In addition, *Mia! Accounting* tracks offsets for unpaid payables and
+receivables.
+
+
+Installation
+------------
+
+Install *Mia! Accounting* with ``pip``:
+
+::
+
+    pip install mia-accounting
+
+You may also download the from the `PyPI project page`_ or the
+`release page`_ on the `Git repository`_.
+
+
+Test Site and Live Demonstration
+--------------------------------
+
+You may find a working example in the `test site`_ in the
+`source distribution`_.  It is the simplest website that works with
+*Mia! Accounting*.  It is used in the automatic tests.  It is the same
+code run for `live demonstration`_.
+
+If you do not have a running Flask application or do not know how to
+start one, you may start with the test site.
+
+
+Prerequisites
+-------------
+
+You need a running Flask application with database user login.
+The primary key of the user data model must be integer.
+
+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
+:py:class:`accounting.utils.user.UserUtilityInterface` to the
+:py:func:`accounting.init_app` function.  ``UserUtilityInterface``
+contains everything *Mia! Accounting* needs.
+
+See an example in :ref:`example-userutils`.
+
+
+Database Initialization
+-----------------------
+
+After the configuration, you need to run
+`flask_sqlalchemy.SQLAlchemy.create_all`_ to create the
+database tables that *Mia! Accounting* uses.
+
+*Mia! Accounting* adds three console commands:
+
+* ``accounting-init-base``
+* ``accounting-init-accounts``
+* ``accounting-init-currencies``
+
+After database tables are created, run
+``accounting-init-base`` first, and then the other two commands.
+
+::
+
+    % flask --app myapp accounting-init-base
+    % flask --app myapp accounting-init-accounts
+    % flask --app myapp accounting-init-currencies
+
+
+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`_.
+
+
+.. _Flask: https://flask.palletsprojects.com
+.. _double-entry bookkeeping: https://en.wikipedia.org/wiki/Double-entry_bookkeeping
+.. _test site: https://github.com/imacat/mia-accounting/tree/main/tests/test_site
+.. _source distribution: https://pypi.org/project/mia-accounting/#files
+.. _live demonstration: https://accounting.imacat.idv.tw
+.. _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
+.. _flask_sqlalchemy.SQLAlchemy.create_all: https://flask-sqlalchemy.palletsprojects.com/en/3.0.x/api/#flask_sqlalchemy.SQLAlchemy.create_all
+.. _Bootstrap navigation bar: https://getbootstrap.com/docs/5.3/components/navbar/
+.. _documentation on Read the Docs: https://mia-accounting.readthedocs.io

pyproject.toml

@@ -1,7 +1,7 @@
-# The Mia! Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2022/8/21
 
-#  Copyright (c) 2022 imacat.
+#  Copyright (c) 2022-2023 imacat.
 #
 #  Licensed under the Apache License, Version 2.0 (the "License");
 #  you may not use this file except in compliance with the License.
@@ -15,6 +15,51 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
+[project]
+name = "mia-accounting"
+version = "1.1.0"
+description = "A Flask accounting module."
+readme = "README.rst"
+requires-python = ">=3.11"
+authors = [
+    {name = "imacat", email = "imacat@mail.imacat.idv.tw"},
+]
+keywords = ["mia", "accounting", "flask"]
+classifiers = [
+    "Programming Language :: Python :: 3",
+    "License :: OSI Approved :: Apache Software License",
+    "Operating System :: OS Independent",
+    "Framework :: Flask",
+    "Topic :: Office/Business :: Financial :: Accounting",
+]
+dependencies = [
+    "flask",
+    "Flask-SQLAlchemy",
+    "Flask-WTF",
+    "Flask-Babel >= 3",
+    "Flask-Babel-JS",
+]
+
+[project.optional-dependencies]
+test = [
+    "unittest",
+    "httpx",
+    "OpenCC",
+]
+
+[project.urls]
+"Documentation" = "https://mia-accounting.readthedocs.io"
+"Repository" = "https://github.com/imacat/mia-accounting"
+"Bug Tracker" = "https://github.com/imacat/mia-accounting/issues"
+"Demonstration" = "https://accounting.imacat.idv.tw"
+
 [build-system]
 requires = ["setuptools>=42"]
 build-backend = "setuptools.build_meta"
+
+[tool.setuptools.exclude-package-data]
+"*" = [
+    "babel.cfg",
+    "*.pot",
+    "*.po",
+]

setup.cfg

@@ -1,56 +0,0 @@
-# The Mia! Flask Project.
-# Author: imacat@mail.imacat.idv.tw (imacat), 2022/8/21
-
-#  Copyright (c) 2022-2023 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.
-
-[metadata]
-name = mia-accounting-flask
-version = 0.10.0
-author = imacat
-author_email = imacat@mail.imacat.idv.tw
-description = The Mia! Accounting Flask project.
-long_description = file: README.rst
-long_description_content_type = text/x-rst
-url = https://github.com/imacat/mia-accounting-flask
-project_urls =
-    Bug Tracker = https://github.com/imacat/mia-accounting-flask/issues
-classifiers =
-    Programming Language :: Python :: 3
-    License :: OSI Approved :: Apache Software License
-    Operating System :: OS Independent
-    Framework :: Flask
-    Topic :: Office/Business :: Financial :: Accounting
-
-[options]
-package_dir =
-    = src
-python_requires = >=3.11
-install_requires =
-  flask
-  Flask-SQLAlchemy
-  Flask-WTF
-  Flask-Babel >= 3
-  Flask-Babel-JS
-tests_require =
-  unittest
-  httpx
-  OpenCC
-
-[options.package_data]
-accounting =
-  static/**
-  templates/**
-  translations/*/LC_MESSAGES/*.mo
-  data/**

src/accounting/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
 #  Copyright (c) 2023 imacat.
@@ -47,7 +47,6 @@ def init_app(app: Flask, user_utils: UserUtilityInterface,
     init_user_utils(user_utils)
 
     bp: Blueprint = Blueprint("accounting", __name__,
-                              url_prefix=url_prefix,
                               template_folder="templates",
                               static_folder="static")
 
@@ -84,9 +83,12 @@ def init_app(app: Flask, user_utils: UserUtilityInterface,
     journal_entry.init_app(app, bp)
 
     from . import report
-    report.init_app(app, bp)
+    report.init_app(app, url_prefix)
 
     from . import option
     option.init_app(bp)
 
-    app.register_blueprint(bp)
+    from . import unmatched_offset
+    unmatched_offset.init_app(bp)
+
+    app.register_blueprint(bp, url_prefix=url_prefix)

src/accounting/account/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/30
 
 #  Copyright (c) 2023 imacat.

src/accounting/account/commands.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/30
 
 #  Copyright (c) 2023 imacat.
@@ -108,15 +108,15 @@ def __is_need_offset(base_code: str) -> bool:
     """
     # Assets
     if base_code[0] == "1":
-        if base_code[:3] in {"113", "114", "118", "184"}:
+        if base_code[:3] in {"113", "114", "118", "184", "186"}:
             return True
-        if base_code in {"1411", "1421", "1431", "1441", "1511", "1521",
-                         "1581", "1611", "1851", ""}:
+        if base_code in {"1286", "1411", "1421", "1431", "1441", "1511",
+                         "1521", "1581", "1611", "1851"}:
             return True
         return False
     # Liabilities
     if base_code[0] == "2":
-        if base_code in {"2111", "2114", "2284", "2293"}:
+        if base_code in {"2111", "2114", "2284", "2293", "2861"}:
             return False
         return True
     # Only assets and liabilities need offset

src/accounting/account/converters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/31
 
 #  Copyright (c) 2023 imacat.

src/accounting/account/forms.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/1
 
 #  Copyright (c) 2023 imacat.

src/accounting/account/queries.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/30
 
 #  Copyright (c) 2023 imacat.

src/accounting/account/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/30
 
 #  Copyright (c) 2023 imacat.
@@ -53,7 +53,7 @@ def list_accounts() -> str:
                            list=pagination.list, pagination=pagination)
 
 
-@bp.get("/create", endpoint="create")
+@bp.get("create", endpoint="create")
 @has_permission(can_edit)
 def show_add_account_form() -> str:
     """Shows the form to add an account.
@@ -70,7 +70,7 @@ def show_add_account_form() -> str:
                            form=form)
 
 
-@bp.post("/store", endpoint="store")
+@bp.post("store", endpoint="store")
 @has_permission(can_edit)
 def add_account() -> redirect:
     """Adds an account.
@@ -91,7 +91,7 @@ def add_account() -> redirect:
     return redirect(inherit_next(__get_detail_uri(account)))
 
 
-@bp.get("/<account:account>", endpoint="detail")
+@bp.get("<account:account>", endpoint="detail")
 @has_permission(can_view)
 def show_account_detail(account: Account) -> str:
     """Shows the account detail.
@@ -102,7 +102,7 @@ def show_account_detail(account: Account) -> str:
     return render_template("accounting/account/detail.html", obj=account)
 
 
-@bp.get("/<account:account>/edit", endpoint="edit")
+@bp.get("<account:account>/edit", endpoint="edit")
 @has_permission(can_edit)
 def show_account_edit_form(account: Account) -> str:
     """Shows the form to edit an account.
@@ -121,7 +121,7 @@ def show_account_edit_form(account: Account) -> str:
                            account=account, form=form)
 
 
-@bp.post("/<account:account>/update", endpoint="update")
+@bp.post("<account:account>/update", endpoint="update")
 @has_permission(can_edit)
 def update_account(account: Account) -> redirect:
     """Updates an account.
@@ -148,7 +148,7 @@ def update_account(account: Account) -> redirect:
     return redirect(inherit_next(__get_detail_uri(account)))
 
 
-@bp.post("/<account:account>/delete", endpoint="delete")
+@bp.post("<account:account>/delete", endpoint="delete")
 @has_permission(can_edit)
 def delete_account(account: Account) -> redirect:
     """Deletes an account.
@@ -167,7 +167,7 @@ def delete_account(account: Account) -> redirect:
     return redirect(or_next(__get_list_uri()))
 
 
-@bp.get("/bases/<baseAccount:base>", endpoint="order")
+@bp.get("bases/<baseAccount:base>", endpoint="order")
 @has_permission(can_view)
 def show_account_order(base: BaseAccount) -> str:
     """Shows the order of the accounts under a same base account.
@@ -178,7 +178,7 @@ def show_account_order(base: BaseAccount) -> str:
     return render_template("accounting/account/order.html", base=base)
 
 
-@bp.post("/bases/<baseAccount:base>", endpoint="sort")
+@bp.post("bases/<baseAccount:base>", endpoint="sort")
 @has_permission(can_edit)
 def sort_accounts(base: BaseAccount) -> redirect:
     """Reorders the accounts under a base account.

src/accounting/base_account/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
 #  Copyright (c) 2023 imacat.

src/accounting/base_account/commands.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
 #  Copyright (c) 2023 imacat.

src/accounting/base_account/converters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/1
 
 #  Copyright (c) 2023 imacat.

src/accounting/base_account/queries.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/26
 
 #  Copyright (c) 2023 imacat.

src/accounting/base_account/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/26
 
 #  Copyright (c) 2023 imacat.
@@ -22,6 +22,7 @@ from flask import Blueprint, render_template
 from accounting.models import BaseAccount
 from accounting.utils.pagination import Pagination
 from accounting.utils.permission import has_permission, can_view
+from .queries import get_base_account_query
 
 bp: Blueprint = Blueprint("base-account", __name__)
 """The view blueprint for the base account management."""
@@ -34,14 +35,13 @@ def list_accounts() -> str:
 
     :return: The account list.
     """
-    from .queries import get_base_account_query
     accounts: list[BaseAccount] = get_base_account_query()
     pagination: Pagination = Pagination[BaseAccount](accounts)
     return render_template("accounting/base-account/list.html",
                            list=pagination.list, pagination=pagination)
 
 
-@bp.get("/<baseAccount:account>", endpoint="detail")
+@bp.get("<baseAccount:account>", endpoint="detail")
 @has_permission(can_view)
 def show_account_detail(account: BaseAccount) -> str:
     """Shows the account detail.

src/accounting/currency/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/currency/commands.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/currency/converters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/currency/forms.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/currency/queries.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/currency/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6
 
 #  Copyright (c) 2023 imacat.
@@ -34,6 +34,7 @@ from accounting.utils.pagination import Pagination
 from accounting.utils.permission import has_permission, can_view, can_edit
 from accounting.utils.user import get_current_user_pk
 from .forms import CurrencyForm
+from .queries import get_currency_query
 
 bp: Blueprint = Blueprint("currency", __name__)
 """The view blueprint for the currency management."""
@@ -48,14 +49,13 @@ def list_currencies() -> str:
 
     :return: The currency list.
     """
-    from .queries import get_currency_query
     currencies: list[Currency] = get_currency_query()
     pagination: Pagination = Pagination[Currency](currencies)
     return render_template("accounting/currency/list.html",
                            list=pagination.list, pagination=pagination)
 
 
-@bp.get("/create", endpoint="create")
+@bp.get("create", endpoint="create")
 @has_permission(can_edit)
 def show_add_currency_form() -> str:
     """Shows the form to add a currency.
@@ -72,7 +72,7 @@ def show_add_currency_form() -> str:
                            form=form)
 
 
-@bp.post("/store", endpoint="store")
+@bp.post("store", endpoint="store")
 @has_permission(can_edit)
 def add_currency() -> redirect:
     """Adds a currency.
@@ -93,7 +93,7 @@ def add_currency() -> redirect:
     return redirect(inherit_next(__get_detail_uri(currency)))
 
 
-@bp.get("/<currency:currency>", endpoint="detail")
+@bp.get("<currency:currency>", endpoint="detail")
 @has_permission(can_view)
 def show_currency_detail(currency: Currency) -> str:
     """Shows the currency detail.
@@ -104,7 +104,7 @@ def show_currency_detail(currency: Currency) -> str:
     return render_template("accounting/currency/detail.html", obj=currency)
 
 
-@bp.get("/<currency:currency>/edit", endpoint="edit")
+@bp.get("<currency:currency>/edit", endpoint="edit")
 @has_permission(can_edit)
 def show_currency_edit_form(currency: Currency) -> str:
     """Shows the form to edit a currency.
@@ -123,7 +123,7 @@ def show_currency_edit_form(currency: Currency) -> str:
                            currency=currency, form=form)
 
 
-@bp.post("/<currency:currency>/update", endpoint="update")
+@bp.post("<currency:currency>/update", endpoint="update")
 @has_permission(can_edit)
 def update_currency(currency: Currency) -> redirect:
     """Updates a currency.
@@ -151,7 +151,7 @@ def update_currency(currency: Currency) -> redirect:
     return redirect(inherit_next(__get_detail_uri(currency)))
 
 
-@bp.post("/<currency:currency>/delete", endpoint="delete")
+@bp.post("<currency:currency>/delete", endpoint="delete")
 @has_permission(can_edit)
 def delete_currency(currency: Currency) -> redirect:
     """Deletes a currency.
@@ -169,7 +169,7 @@ def delete_currency(currency: Currency) -> redirect:
     return redirect(or_next(url_for("accounting.currency.list")))
 
 
-@api_bp.get("/exists-code", endpoint="exists")
+@api_bp.get("exists-code", endpoint="exists")
 @has_permission(can_edit)
 def exists_code() -> dict[str, bool]:
     """Validates whether a currency code exists.

src/accounting/forms.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/22
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/18
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/converters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/19
 
 #  Copyright (c) 2023 imacat.
@@ -23,6 +23,7 @@ from flask import abort
 from sqlalchemy.orm import selectinload
 from werkzeug.routing import BaseConverter
 
+from accounting import db
 from accounting.models import JournalEntry, JournalEntryLineItem
 from accounting.utils.journal_entry_types import JournalEntryType
 
@@ -37,13 +38,7 @@ class JournalEntryConverter(BaseConverter):
         :param value: The journal entry ID.
         :return: The corresponding journal entry.
         """
-        journal_entry: JournalEntry | None = JournalEntry.query\
-            .join(JournalEntryLineItem)\
-            .filter(JournalEntry.id == value)\
-            .options(selectinload(JournalEntry.line_items)
-                     .selectinload(JournalEntryLineItem.offsets)
-                     .selectinload(JournalEntryLineItem.journal_entry))\
-            .first()
+        journal_entry: JournalEntry | None = db.session.get(JournalEntry, value)
         if journal_entry is None:
             abort(404)
         return journal_entry

src/accounting/journal_entry/forms/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/forms/currency.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.
@@ -28,14 +28,13 @@ from wtforms.validators import DataRequired
 
 from accounting import db
 from accounting.forms import CurrencyExists
-from accounting.journal_entry.utils.offset_alias import offset_alias
 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
 
-
 CURRENCY_REQUIRED: DataRequired = DataRequired(
     lazy_gettext("Please select the currency."))
 """The validator to check if the currency code is empty."""

src/accounting/journal_entry/forms/journal_entry.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/18
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/forms/line_item.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.
@@ -31,7 +31,7 @@ from accounting import db
 from accounting.forms import ACCOUNT_REQUIRED, AccountExists, IsDebitAccount, \
     IsCreditAccount
 from accounting.locale import lazy_gettext
-from accounting.models import Account, JournalEntryLineItem
+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
@@ -127,10 +127,8 @@ class KeepAccountWhenHavingOffset:
         assert isinstance(form, LineItemForm)
         if field.data is None or form.id.data is None:
             return
-        line_item: JournalEntryLineItem | None = db.session\
-            .query(JournalEntryLineItem)\
-            .filter(JournalEntryLineItem.id == form.id.data)\
-            .options(selectinload(JournalEntryLineItem.offsets)).first()
+        line_item: JournalEntryLineItem | None \
+            = db.session.get(JournalEntryLineItem, form.id.data)
         if line_item is None or len(line_item.offsets) == 0:
             return
         if field.data != line_item.account_code:
@@ -344,14 +342,13 @@ class LineItemForm(FlaskForm):
             def get_offsets() -> list[JournalEntryLineItem]:
                 if not self.is_need_offset or self.id.data is None:
                     return []
-                return JournalEntryLineItem.query\
+                return JournalEntryLineItem.query.join(JournalEntry)\
                     .filter(JournalEntryLineItem.original_line_item_id
                             == self.id.data)\
+                    .order_by(JournalEntry.date, JournalEntry.no,
+                              JournalEntryLineItem.no)\
                     .options(selectinload(JournalEntryLineItem.journal_entry),
-                             selectinload(JournalEntryLineItem.account),
-                             selectinload(JournalEntryLineItem.offsets)
-                             .selectinload(
-                                 JournalEntryLineItem.journal_entry)).all()
+                             selectinload(JournalEntryLineItem.account)).all()
             setattr(self, "__offsets", get_offsets())
         return getattr(self, "__offsets")
 

src/accounting/journal_entry/forms/reorder.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/template_filters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/25
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/utils/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/utils/account_option.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/utils/description_editor.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/27
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/utils/operators.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/19
 
 #  Copyright (c) 2023 imacat.

src/accounting/journal_entry/utils/original_line_items.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/10
 
 #  Copyright (c) 2023 imacat.
@@ -25,7 +25,7 @@ from sqlalchemy.orm import selectinload
 from accounting import db
 from accounting.models import Account, JournalEntry, JournalEntryLineItem
 from accounting.utils.cast import be
-from .offset_alias import offset_alias
+from accounting.utils.offset_alias import offset_alias
 
 
 def get_selectable_original_line_items(
@@ -72,11 +72,12 @@ def get_selectable_original_line_items(
     line_items: list[JournalEntryLineItem] = JournalEntryLineItem.query\
         .filter(JournalEntryLineItem.id.in_({x for x in net_balances}))\
         .join(JournalEntry)\
-        .order_by(JournalEntry.date, JournalEntryLineItem.is_debit,
-                  JournalEntryLineItem.no)\
+        .order_by(JournalEntry.date, JournalEntry.no,
+                  JournalEntryLineItem.is_debit, JournalEntryLineItem.no)\
         .options(selectinload(JournalEntryLineItem.currency),
                  selectinload(JournalEntryLineItem.account),
                  selectinload(JournalEntryLineItem.journal_entry)).all()
+    line_items.reverse()
     for line_item in line_items:
         line_item.net_balance = line_item.amount \
             if net_balances[line_item.id] is None \

src/accounting/journal_entry/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/18
 
 #  Copyright (c) 2023 imacat.
@@ -49,7 +49,7 @@ bp.add_app_template_filter(format_amount_input,
 bp.add_app_template_filter(text2html, "accounting_journal_entry_text2html")
 
 
-@bp.get("/create/<journalEntryType:journal_entry_type>", endpoint="create")
+@bp.get("create/<journalEntryType:journal_entry_type>", endpoint="create")
 @has_permission(can_edit)
 def show_add_journal_entry_form(journal_entry_type: JournalEntryType) -> str:
     """Shows the form to add a journal entry.
@@ -71,7 +71,7 @@ def show_add_journal_entry_form(journal_entry_type: JournalEntryType) -> str:
     return journal_entry_op.render_create_template(form)
 
 
-@bp.post("/store/<journalEntryType:journal_entry_type>", endpoint="store")
+@bp.post("store/<journalEntryType:journal_entry_type>", endpoint="store")
 @has_permission(can_edit)
 def add_journal_entry(journal_entry_type: JournalEntryType) -> redirect:
     """Adds a journal entry.
@@ -98,7 +98,7 @@ def add_journal_entry(journal_entry_type: JournalEntryType) -> redirect:
     return redirect(inherit_next(__get_detail_uri(journal_entry)))
 
 
-@bp.get("/<journalEntry:journal_entry>", endpoint="detail")
+@bp.get("<journalEntry:journal_entry>", endpoint="detail")
 @has_permission(can_view)
 def show_journal_entry_detail(journal_entry: JournalEntry) -> str:
     """Shows the journal entry detail.
@@ -111,7 +111,7 @@ def show_journal_entry_detail(journal_entry: JournalEntry) -> str:
     return journal_entry_op.render_detail_template(journal_entry)
 
 
-@bp.get("/<journalEntry:journal_entry>/edit", endpoint="edit")
+@bp.get("<journalEntry:journal_entry>/edit", endpoint="edit")
 @has_permission(can_edit)
 def show_journal_entry_edit_form(journal_entry: JournalEntry) -> str:
     """Shows the form to edit a journal entry.
@@ -133,7 +133,7 @@ def show_journal_entry_edit_form(journal_entry: JournalEntry) -> str:
     return journal_entry_op.render_edit_template(journal_entry, form)
 
 
-@bp.post("/<journalEntry:journal_entry>/update", endpoint="update")
+@bp.post("<journalEntry:journal_entry>/update", endpoint="update")
 @has_permission(can_edit)
 def update_journal_entry(journal_entry: JournalEntry) -> redirect:
     """Updates a journal entry.
@@ -166,7 +166,7 @@ def update_journal_entry(journal_entry: JournalEntry) -> redirect:
     return redirect(inherit_next(__get_detail_uri(journal_entry)))
 
 
-@bp.post("/<journalEntry:journal_entry>/delete", endpoint="delete")
+@bp.post("<journalEntry:journal_entry>/delete", endpoint="delete")
 @has_permission(can_edit)
 def delete_journal_entry(journal_entry: JournalEntry) -> redirect:
     """Deletes a journal entry.
@@ -186,7 +186,7 @@ def delete_journal_entry(journal_entry: JournalEntry) -> redirect:
     return redirect(or_next(__get_default_page_uri()))
 
 
-@bp.get("/dates/<date:journal_entry_date>", endpoint="order")
+@bp.get("dates/<date:journal_entry_date>", endpoint="order")
 @has_permission(can_view)
 def show_journal_entry_order(journal_entry_date: date) -> str:
     """Shows the order of the journal entries in a same date.
@@ -201,7 +201,7 @@ def show_journal_entry_order(journal_entry_date: date) -> str:
                            date=journal_entry_date, list=journal_entries)
 
 
-@bp.post("/dates/<date:journal_entry_date>", endpoint="sort")
+@bp.post("dates/<date:journal_entry_date>", endpoint="sort")
 @has_permission(can_edit)
 def sort_journal_entries(journal_entry_date: date) -> redirect:
     """Reorders the journal entries in a date.
@@ -235,4 +235,4 @@ def __get_default_page_uri() -> str:
 
     :return: The URI for the default page.
     """
-    return url_for("accounting.report.default")
+    return url_for("accounting-report.default")

src/accounting/locale.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
 #  Copyright (c) 2023 imacat.

src/accounting/models.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/1/25
 
 #  Copyright (c) 2023 imacat.
@@ -214,6 +214,25 @@ class Account(db.Model):
         """
         return not self.is_real
 
+    @property
+    def count(self) -> int:
+        """Returns the number of items in the account.
+
+        :return: The number of items in the account.
+        """
+        if not hasattr(self, "__count"):
+            setattr(self, "__count", 0)
+        return getattr(self, "__count")
+
+    @count.setter
+    def count(self, count: int) -> None:
+        """Sets the number of items in the account.
+
+        :param count: The number of items in the account.
+        :return: None.
+        """
+        setattr(self, "__count", count)
+
     @property
     def query_values(self) -> list[str]:
         """Returns the values to be queried.
@@ -660,12 +679,8 @@ class JournalEntryLineItem(db.Model):
                                       nullable=True)
     """The ID of the original line item."""
     original_line_item = db.relationship("JournalEntryLineItem",
-                                         back_populates="offsets",
                                          remote_side=id, passive_deletes=True)
     """The original line item."""
-    offsets = db.relationship("JournalEntryLineItem",
-                              back_populates="original_line_item")
-    """The offset items."""
     currency_code = db.Column(db.String,
                               db.ForeignKey(Currency.code, onupdate="CASCADE"),
                               nullable=False)
@@ -707,14 +722,6 @@ class JournalEntryLineItem(db.Model):
         """
         return self.account.code
 
-    @property
-    def debit(self) -> Decimal | None:
-        """Returns the debit amount.
-
-        :return: The debit amount, or None if this is not a debit line item.
-        """
-        return self.amount if self.is_debit else None
-
     @property
     def is_need_offset(self) -> bool:
         """Returns whether the line item needs offset.
@@ -729,6 +736,14 @@ class JournalEntryLineItem(db.Model):
             return False
         return True
 
+    @property
+    def debit(self) -> Decimal | None:
+        """Returns the debit amount.
+
+        :return: The debit amount, or None if this is not a debit line item.
+        """
+        return self.amount if self.is_debit else None
+
     @property
     def credit(self) -> Decimal | None:
         """Returns the credit amount.
@@ -758,6 +773,40 @@ class JournalEntryLineItem(db.Model):
         """
         setattr(self, "__net_balance", net_balance)
 
+    @property
+    def offsets(self) -> list[t.Self]:
+        """Returns the offset items.
+
+        :return: The offset items.
+        """
+        if not hasattr(self, "__offsets"):
+            cls: t.Type[t.Self] = self.__class__
+            offsets: list[t.Self] = cls.query.join(JournalEntry)\
+                .filter(JournalEntryLineItem.original_line_item_id == self.id)\
+                .order_by(JournalEntry.date, JournalEntry.no,
+                          cls.is_debit, cls.no).all()
+            setattr(self, "__offsets", offsets)
+        return getattr(self, "__offsets")
+
+    @property
+    def match(self) -> t.Self | None:
+        """Returns the match of the line item.
+
+        :return: The match of the line item.
+        """
+        if not hasattr(self, "__match"):
+            setattr(self, "__match", None)
+        return getattr(self, "__match")
+
+    @match.setter
+    def match(self, match: t.Self) -> None:
+        """Sets the match of the line item.
+
+        :param match: The matcho of the line item.
+        :return: None.
+        """
+        setattr(self, "__match", match)
+
     @property
     def query_values(self) -> list[str]:
         """Returns the values to be queried.

src/accounting/option/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/22
 
 #  Copyright (c) 2023 imacat.

src/accounting/option/forms.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/22
 
 #  Copyright (c) 2023 imacat.

src/accounting/option/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/22
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/3
 
 #  Copyright (c) 2023 imacat.
@@ -17,19 +17,21 @@
 """The report management.
 
 """
-from flask import Flask, Blueprint
+from flask import Flask
 
 
-def init_app(app: Flask, bp: Blueprint) -> None:
+def init_app(app: Flask, url_prefix: str) -> None:
     """Initialize the application.
 
     :param app: The Flask application.
-    :param bp: The blueprint of the accounting application.
+    :param url_prefix: The URL prefix of the accounting application.
     :return: None.
     """
-    from .converters import PeriodConverter, IncomeExpensesAccountConverter
+    from .converters import PeriodConverter, CurrentAccountConverter, \
+        NeedOffsetAccountConverter
     app.url_map.converters["period"] = PeriodConverter
-    app.url_map.converters["ieAccount"] = IncomeExpensesAccountConverter
+    app.url_map.converters["currentAccount"] = CurrentAccountConverter
+    app.url_map.converters["needOffsetAccount"] = NeedOffsetAccountConverter
 
     from .views import bp as report_bp
-    bp.register_blueprint(report_bp, url_prefix="/reports")
+    app.register_blueprint(report_bp, url_prefix=url_prefix)

src/accounting/report/converters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/3
 
 #  Copyright (c) 2023 imacat.
@@ -28,8 +28,8 @@ from .period import Period, get_period
 
 
 class PeriodConverter(BaseConverter):
-    """The supplier converter to convert the period specification from and to
-    the corresponding period in the routes."""
+    """The converter to convert the period specification from and to the
+    corresponding period in the routes."""
 
     def to_python(self, value: str) -> Period:
         """Converts a period specification to a period.
@@ -51,9 +51,9 @@ class PeriodConverter(BaseConverter):
         return value.spec
 
 
-class IncomeExpensesAccountConverter(BaseConverter):
-    """The supplier converter to convert the income and expenses log pseudo
-    account code from and to the corresponding pseudo account in the routes."""
+class CurrentAccountConverter(BaseConverter):
+    """The converter to convert the current account code from and to the
+    corresponding account in the routes."""
 
     def to_python(self, value: str) -> CurrentAccount:
         """Converts an account code to an account.
@@ -77,3 +77,29 @@ class IncomeExpensesAccountConverter(BaseConverter):
         :return: Its code.
         """
         return value.code
+
+
+class NeedOffsetAccountConverter(BaseConverter):
+    """The converter to convert the unapplied original line item account code
+    from and to the corresponding account in the routes."""
+
+    def to_python(self, value: str) -> Account:
+        """Converts an account code to an account.
+
+        :param value: The account code.
+        :return: The corresponding account.
+        """
+        account: Account | None = Account.find_by_code(value)
+        if account is None:
+            abort(404)
+        if not account.is_need_offset:
+            abort(404)
+        return account
+
+    def to_url(self, value: Account) -> str:
+        """Converts an account to account code.
+
+        :param value: The account.
+        :return: Its code.
+        """
+        return value.code

src/accounting/report/period/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/9
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/chooser.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/description.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/month_end.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/parser.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/period.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/shortcuts.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/period/specification.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/reports/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/reports/balance_sheet.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.
@@ -137,6 +137,7 @@ class AccountCollector:
             .join(JournalEntry).join(Account)\
             .filter(*conditions)\
             .group_by(Account.id, Account.base_code, Account.no)\
+            .having(balance_func != 0)\
             .order_by(Account.base_code, Account.no)
         account_balances: list[sa.Row] \
             = db.session.execute(select_balance).all()

src/accounting/report/reports/income_expenses.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/reports/income_statement.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.
@@ -269,6 +269,7 @@ class IncomeStatement(BaseReport):
             .join(JournalEntry).join(Account)\
             .filter(*conditions)\
             .group_by(Account.id)\
+            .having(balance_func != 0)\
             .order_by(Account.base_code, Account.no)
         balances: list[sa.Row] = db.session.execute(select_balances).all()
         accounts: dict[int, Account] \

src/accounting/report/reports/journal.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.
@@ -77,6 +77,8 @@ class CSVRow(BaseCSVRow):
         """Constructs a row in the CSV.
 
         :param journal_entry_date: The journal entry date.
+        :param currency: The currency.
+        :param account: The account.
         :param description: The description.
         :param debit: The debit amount.
         :param credit: The credit amount.
@@ -116,6 +118,7 @@ class PageParams(BasePageParams):
         """Constructs the HTML page parameters.
 
         :param period: The period.
+        :param pagination: The pagination.
         :param line_items: The line items.
         """
         self.period: Period = period

src/accounting/report/reports/ledger.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/reports/search.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/8
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/reports/trial_balance.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.
@@ -191,6 +191,7 @@ class TrialBalance(BaseReport):
             .join(JournalEntry).join(Account)\
             .filter(*conditions)\
             .group_by(Account.id)\
+            .having(balance_func != 0)\
             .order_by(Account.base_code, Account.no)
         balances: list[sa.Row] = db.session.execute(select_balances).all()
         accounts: dict[int, Account] \

src/accounting/report/reports/unapplied.py

@@ -0,0 +1,185 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/7
+
+#  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 items.
+
+"""
+from datetime import date
+from decimal import Decimal
+
+from flask import render_template, Response
+
+from accounting.locale import gettext
+from accounting.models import 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.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.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):
+    """A row in the CSV."""
+
+    def __init__(self, journal_entry_date: str | date, currency: str,
+                 description: str | None, amount: str | Decimal,
+                 net_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 amount: The amount.
+        :param net_balance: The net balance.
+        """
+        self.date: str | date = journal_entry_date
+        """The date."""
+        self.currency: str = currency
+        """The currency."""
+        self.description: str | None = description
+        """The description."""
+        self.amount: str | Decimal = amount
+        """The amount."""
+        self.net_balance: str | Decimal = net_balance
+        """The net 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.amount,
+                self.net_balance]
+
+
+class PageParams(BasePageParams):
+    """The HTML page parameters."""
+
+    def __init__(self, account: Account,
+                 is_mark_matches: bool,
+                 pagination: Pagination[JournalEntryLineItem],
+                 line_items: list[JournalEntryLineItem]):
+        """Constructs the HTML page parameters.
+
+        :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.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:
+        """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.UNAPPLIED,
+                             account=self.account)
+
+    @property
+    def account_options(self) -> list[OptionLink]:
+        """Returns the account options.
+
+        :return: The account options.
+        """
+        options: list[OptionLink] = [OptionLink(gettext("Accounts"),
+                                                unapplied_url(None),
+                                                False)]
+        options.extend([OptionLink(str(x),
+                                   unapplied_url(x),
+                                   x.id == self.account.id)
+                        for x in get_accounts_with_unapplied()])
+        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("Amount"),
+                                 gettext("Net Balance"))]
+    rows.extend([CSVRow(x.journal_entry.date, x.currency.code,
+                        x.description, x.amount, x.net_balance)
+                 for x in line_items])
+    return rows
+
+
+class UnappliedOriginalLineItems(BaseReport):
+    """The unapplied original line items."""
+
+    def __init__(self, account: Account):
+        """Constructs the unapplied original line items.
+
+        :param account: The account.
+        """
+        self.__account: Account = account
+        """The account."""
+        offset_matcher: OffsetMatcher = OffsetMatcher(self.__account)
+        self.__line_items: list[JournalEntryLineItem] \
+            = offset_matcher.unapplied
+        """The line items."""
+        self.__is_mark_matches: bool \
+            = can_edit() and len(offset_matcher.unmatched_offsets) > 0
+        """Whether to mark the matched offsets."""
+
+    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"
+        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(account=self.__account,
+                                        is_mark_matches=self.__is_mark_matches,
+                                        pagination=pagination,
+                                        line_items=pagination.list)
+        return render_template("accounting/report/unapplied.html",
+                               report=params)

src/accounting/report/reports/unapplied_accounts.py

@@ -0,0 +1,137 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/7
+
+#  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 unapplied original line items.
+
+"""
+from datetime import date
+from decimal import Decimal
+
+from flask import render_template, Response
+
+from accounting.locale import gettext
+from accounting.models import 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.unapplied import get_accounts_with_unapplied
+from accounting.report.utils.urls import unapplied_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, accounts: list[Account]):
+        """Constructs the HTML page parameters.
+
+        :param accounts: The accounts.
+        """
+        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.UNAPPLIED)
+
+    @property
+    def account_options(self) -> list[OptionLink]:
+        """Returns the account options.
+
+        :return: The account options.
+        """
+        options: list[OptionLink] = [OptionLink(gettext("Accounts"),
+                                                unapplied_url(None),
+                                                True)]
+        options.extend([OptionLink(str(x),
+                                   unapplied_url(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 AccountsWithUnappliedOriginalLineItems(BaseReport):
+    """The accounts with unapplied original line items."""
+
+    def __init__(self):
+        """Constructs the outstanding balances."""
+        self.__accounts: list[Account] = get_accounts_with_unapplied()
+        """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/unapplied-accounts.html",
+                               report=PageParams(accounts=self.__accounts))

src/accounting/report/template_filters.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/utils/__init__.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/utils/base_page_params.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/6
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/utils/base_report.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/8
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/utils/csv_export.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/7
 
 #  Copyright (c) 2023 imacat.
@@ -22,6 +22,7 @@ from abc import ABC, abstractmethod
 from datetime import timedelta, date
 from decimal import Decimal
 from io import StringIO
+from urllib.parse import quote
 
 from flask import Response
 
@@ -53,7 +54,7 @@ def csv_download(filename: str, rows: list[BaseCSVRow]) -> Response:
         fp.seek(0)
         response: Response = Response(fp.read(), mimetype="text/csv")
         response.headers["Content-Disposition"] \
-            = f"attachment; filename={filename}"
+            = f"attachment; filename={quote(filename)}"
         return response
 
 

src/accounting/report/utils/option_link.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/5
 
 #  Copyright (c) 2023 imacat.

src/accounting/report/utils/report_chooser.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.
@@ -34,7 +34,7 @@ from accounting.utils.current_account import CurrentAccount
 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
+    trial_balance_url, income_statement_url, balance_sheet_url, unapplied_url
 
 
 class ReportChooser:
@@ -68,40 +68,19 @@ class ReportChooser:
         """The title of the current report."""
         self.is_search: bool = active_report == ReportType.SEARCH
         """Whether the current report is the search page."""
-        self.__reports.append(self.__journal)
-        self.__reports.append(self.__ledger)
         self.__reports.append(self.__income_expenses)
+        self.__reports.append(self.__ledger)
+        self.__reports.append(self.__journal)
         self.__reports.append(self.__trial_balance)
         self.__reports.append(self.__income_statement)
         self.__reports.append(self.__balance_sheet)
+        self.__reports.append(self.__unapplied)
         for report in self.__reports:
             if report.is_active:
                 self.current_report = report.title
         if self.is_search:
             self.current_report = gettext("Search")
 
-    @property
-    def __journal(self) -> OptionLink:
-        """Returns the journal.
-
-        :return: The journal.
-        """
-        return OptionLink(gettext("Journal"), journal_url(self.__period),
-                          self.__active_report == ReportType.JOURNAL,
-                          fa_icon="fa-solid fa-book")
-
-    @property
-    def __ledger(self) -> OptionLink:
-        """Returns the ledger.
-
-        :return: The ledger.
-        """
-        return OptionLink(gettext("Ledger"),
-                          ledger_url(self.__currency, self.__account,
-                                     self.__period),
-                          self.__active_report == ReportType.LEDGER,
-                          fa_icon="fa-solid fa-clipboard")
-
     @property
     def __income_expenses(self) -> OptionLink:
         """Returns the income and expenses log.
@@ -118,6 +97,28 @@ class ReportChooser:
                           self.__active_report == ReportType.INCOME_EXPENSES,
                           fa_icon="fa-solid fa-money-bill-wave")
 
+    @property
+    def __ledger(self) -> OptionLink:
+        """Returns the ledger.
+
+        :return: The ledger.
+        """
+        return OptionLink(gettext("Ledger"),
+                          ledger_url(self.__currency, self.__account,
+                                     self.__period),
+                          self.__active_report == ReportType.LEDGER,
+                          fa_icon="fa-solid fa-clipboard")
+
+    @property
+    def __journal(self) -> OptionLink:
+        """Returns the journal.
+
+        :return: The journal.
+        """
+        return OptionLink(gettext("Journal"), journal_url(self.__period),
+                          self.__active_report == ReportType.JOURNAL,
+                          fa_icon="fa-solid fa-book")
+
     @property
     def __trial_balance(self) -> OptionLink:
         """Returns the trial balance.
@@ -151,6 +152,23 @@ class ReportChooser:
                           self.__active_report == ReportType.BALANCE_SHEET,
                           fa_icon="fa-solid fa-scale-balanced")
 
+    @property
+    def __unapplied(self) -> OptionLink:
+        """Returns the unapplied original line items.
+
+        :return: The unapplied original line items.
+        """
+        account: Account = self.__account
+        if not account.is_need_offset:
+            return OptionLink(gettext("Unapplied Original Line Items"),
+                              unapplied_url(None),
+                              self.__active_report == ReportType.UNAPPLIED,
+                              fa_icon="fa-solid fa-link-slash")
+        return OptionLink(gettext("Unapplied Original Line Items"),
+                          unapplied_url(account),
+                          self.__active_report == ReportType.UNAPPLIED,
+                          fa_icon="fa-solid fa-link-slash")
+
     def __iter__(self) -> t.Iterator[OptionLink]:
         """Returns the iteration of the reports.
 

src/accounting/report/utils/report_type.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/4
 
 #  Copyright (c) 2023 imacat.
@@ -34,5 +34,7 @@ class ReportType(Enum):
     """The income statement."""
     BALANCE_SHEET: str = "balance-sheet"
     """The balance sheet."""
+    UNAPPLIED: str = "unapplied"
+    """The unapplied original line items."""
     SEARCH: str = "search"
     """The search."""

src/accounting/report/utils/unapplied.py

@@ -0,0 +1,67 @@
+# The Mia! Accounting Project.
+# Author: imacat@mail.imacat.idv.tw (imacat), 2023/4/7
+
+#  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.
+
+"""
+import sqlalchemy as sa
+
+from accounting import db
+from accounting.models import Account, JournalEntryLineItem
+from accounting.utils.cast import be
+from accounting.utils.offset_alias import offset_alias
+
+
+def get_accounts_with_unapplied() -> list[Account]:
+    """Returns the accounts with unapplied original line items.
+
+    :return: The accounts with unapplied original line items.
+    """
+    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_unapplied: sa.Select \
+        = sa.select(JournalEntryLineItem.id)\
+        .join(Account)\
+        .join(offset, be(JournalEntryLineItem.id
+                         == offset.c.original_line_item_id),
+              isouter=True)\
+        .filter(Account.is_need_offset,
+                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))
+
+    count_func: sa.Label \
+        = sa.func.count(JournalEntryLineItem.id).label("count")
+    select: sa.Select = sa.select(Account.id, count_func)\
+        .join(JournalEntryLineItem, isouter=True)\
+        .filter(JournalEntryLineItem.id.in_(select_unapplied))\
+        .group_by(Account.id)\
+        .having(count_func > 0)
+    counts: dict[int, int] \
+        = {x.id: x.count for x in db.session.execute(select)}
+    accounts: list[Account] = Account.query.filter(Account.id.in_(counts))\
+        .order_by(Account.base_code, Account.no).all()
+    for account in accounts:
+        account.count = counts[account.id]
+    return accounts

src/accounting/report/utils/urls.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/9
 
 #  Copyright (c) 2023 imacat.
@@ -34,8 +34,8 @@ def journal_url(period: Period) \
     :return: The URL of the journal.
     """
     if period.is_default:
-        return url_for("accounting.report.journal-default")
-    return url_for("accounting.report.journal", period=period)
+        return url_for("accounting-report.journal-default")
+    return url_for("accounting-report.journal", period=period)
 
 
 def ledger_url(currency: Currency, account: Account, period: Period) \
@@ -47,10 +47,11 @@ def ledger_url(currency: Currency, account: Account, period: Period) \
     :param period: The period.
     :return: The URL of the ledger.
     """
-    if period.is_default:
-        return url_for("accounting.report.ledger-default",
-                       currency=currency, account=account)
-    return url_for("accounting.report.ledger",
+    if currency.code == default_currency_code() \
+            and account.code == Account.CASH_CODE \
+            and period.is_default:
+        return url_for("accounting-report.ledger-default")
+    return url_for("accounting-report.ledger",
                    currency=currency, account=account,
                    period=period)
 
@@ -67,11 +68,8 @@ def income_expenses_url(currency: Currency, account: CurrentAccount,
     if currency.code == default_currency_code() \
             and account.code == options.default_ie_account_code \
             and period.is_default:
-        return url_for("accounting.report.default")
-    if period.is_default:
-        return url_for("accounting.report.income-expenses-default",
-                       currency=currency, account=account)
-    return url_for("accounting.report.income-expenses",
+        return url_for("accounting-report.default")
+    return url_for("accounting-report.income-expenses",
                    currency=currency, account=account,
                    period=period)
 
@@ -83,10 +81,9 @@ def trial_balance_url(currency: Currency, period: Period) -> str:
     :param period: The period.
     :return: The URL of the trial balance.
     """
-    if period.is_default:
-        return url_for("accounting.report.trial-balance-default",
-                       currency=currency)
-    return url_for("accounting.report.trial-balance",
+    if currency.code == default_currency_code() and period.is_default:
+        return url_for("accounting-report.trial-balance-default")
+    return url_for("accounting-report.trial-balance",
                    currency=currency, period=period)
 
 
@@ -97,10 +94,9 @@ def income_statement_url(currency: Currency, period: Period) -> str:
     :param period: The period.
     :return: The URL of the income statement.
     """
-    if period.is_default:
-        return url_for("accounting.report.income-statement-default",
-                       currency=currency)
-    return url_for("accounting.report.income-statement",
+    if currency.code == default_currency_code() and period.is_default:
+        return url_for("accounting-report.income-statement-default")
+    return url_for("accounting-report.income-statement",
                    currency=currency, period=period)
 
 
@@ -111,8 +107,19 @@ def balance_sheet_url(currency: Currency, period: Period) -> str:
     :param period: The period.
     :return: The URL of the balance sheet.
     """
-    if period.is_default:
-        return url_for("accounting.report.balance-sheet-default",
-                       currency=currency)
-    return url_for("accounting.report.balance-sheet",
+    if currency.code == default_currency_code() and period.is_default:
+        return url_for("accounting-report.balance-sheet-default")
+    return url_for("accounting-report.balance-sheet",
                    currency=currency, period=period)
+
+
+def unapplied_url(account: Account | None) -> str:
+    """Returns the URL of the unapplied original line items.
+
+    :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)

src/accounting/report/views.py

@@ -1,4 +1,4 @@
-# The Mia! Accounting Flask Project.
+# The Mia! Accounting Project.
 # Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/3
 
 #  Copyright (c) 2023 imacat.
@@ -28,9 +28,11 @@ from accounting.utils.options import options
 from accounting.utils.permission import has_permission, can_view
 from .reports import Journal, Ledger, IncomeExpenses, TrialBalance, \
     IncomeStatement, BalanceSheet, Search
+from .reports.unapplied import UnappliedOriginalLineItems
+from .reports.unapplied_accounts import AccountsWithUnappliedOriginalLineItems
 from .template_filters import format_amount
 
-bp: Blueprint = Blueprint("report", __name__)
+bp: Blueprint = Blueprint("accounting-report", __name__)
 """The view blueprint for the reports."""
 bp.add_app_template_filter(format_amount, "accounting_report_format_amount")
 
@@ -42,10 +44,7 @@ def get_default_report() -> str | Response:
 
     :return: The income and expenses log in the default period.
     """
-    return __get_income_expenses(
-        db.session.get(Currency, default_currency_code()),
-        options.default_ie_account,
-        get_period())
+    return get_default_income_expenses()
 
 
 @bp.get("journal", endpoint="journal-default")
@@ -81,17 +80,15 @@ def __get_journal(period: Period) -> str | Response:
     return report.html()
 
 
-@bp.get("ledger/<currency:currency>/<account:account>",
-        endpoint="ledger-default")
+@bp.get("ledger", endpoint="ledger-default")
 @has_permission(can_view)
-def get_default_ledger(currency: Currency, account: Account) -> str | Response:
-    """Returns the ledger in the default period.
+def get_default_ledger() -> str | Response:
+    """Returns the ledger in the default currency, cash, and default period.
 
-    :param currency: The currency.
-    :param account: The account.
-    :return: The ledger in the default period.
+    :return: The ledger in the default currency, cash, and default period.
     """
-    return __get_ledger(currency, account, get_period())
+    return __get_ledger(db.session.get(Currency, default_currency_code()),
+                        Account.cash(), get_period())
 
 
 @bp.get("ledger/<currency:currency>/<account:account>/<period:period>",
@@ -124,23 +121,21 @@ def __get_ledger(currency: Currency, account: Account, period: Period) \
     return report.html()
 
 
-@bp.get("income-expenses/<currency:currency>/<ieAccount:account>",
-        endpoint="income-expenses-default")
+@bp.get("income-expenses", endpoint="income-expenses-default")
 @has_permission(can_view)
-def get_default_income_expenses(currency: Currency, account: CurrentAccount) \
-        -> str | Response:
+def get_default_income_expenses() -> str | Response:
     """Returns the income and expenses log in the default period.
 
-    :param currency: The currency.
-    :param account: The account.
     :return: The income and expenses log in the default period.
     """
-    return __get_income_expenses(currency, account, get_period())
+    return __get_income_expenses(
+        db.session.get(Currency, default_currency_code()),
+        options.default_ie_account,
+        get_period())
 
 
-@bp.get(
-    "income-expenses/<currency:currency>/<ieAccount:account>/<period:period>",
-    endpoint="income-expenses")
+@bp.get("income-expenses/<currency:currency>/<currentAccount:account>/"
+        "<period:period>", endpoint="income-expenses")
 @has_permission(can_view)
 def get_income_expenses(currency: Currency, account: CurrentAccount,
                         period: Period) -> str | Response:
@@ -169,16 +164,15 @@ def __get_income_expenses(currency: Currency, account: CurrentAccount,
     return report.html()
 
 
-@bp.get("trial-balance/<currency:currency>",
-        endpoint="trial-balance-default")
+@bp.get("trial-balance", endpoint="trial-balance-default")
 @has_permission(can_view)
-def get_default_trial_balance(currency: Currency) -> str | Response:
+def get_default_trial_balance() -> str | Response:
     """Returns the trial balance in the default period.
 
-    :param currency: The currency.
     :return: The trial balance in the default period.
     """
-    return __get_trial_balance(currency, get_period())
+    return __get_trial_balance(
+        db.session.get(Currency, default_currency_code()), get_period())
 
 
 @bp.get("trial-balance/<currency:currency>/<period:period>",
@@ -207,16 +201,15 @@ def __get_trial_balance(currency: Currency, period: Period) -> str | Response:
     return report.html()
 
 
-@bp.get("income-statement/<currency:currency>",
-        endpoint="income-statement-default")
+@bp.get("income-statement", endpoint="income-statement-default")
 @has_permission(can_view)
-def get_default_income_statement(currency: Currency) -> str | Response:
+def get_default_income_statement() -> str | Response:
     """Returns the income statement in the default period.
 
-    :param currency: The currency.
     :return: The income statement in the default period.
     """
-    return __get_income_statement(currency, get_period())
+    return __get_income_statement(
+        db.session.get(Currency, default_currency_code()), get_period())
 
 
 @bp.get("income-statement/<currency:currency>/<period:period>",
@@ -246,16 +239,15 @@ def __get_income_statement(currency: Currency, period: Period) \
     return report.html()
 
 
-@bp.get("balance-sheet/<currency:currency>",
-        endpoint="balance-sheet-default")
+@bp.get("balance-sheet", endpoint="balance-sheet-default")
 @has_permission(can_view)
-def get_default_balance_sheet(currency: Currency) -> str | Response:
+def get_default_balance_sheet() -> str | Response:
     """Returns the balance sheet in the default period.
 
-    :param currency: The currency.
     :return: The balance sheet in the default period.
     """
-    return __get_balance_sheet(currency, get_period())
+    return __get_balance_sheet(
+        db.session.get(Currency, default_currency_code()), get_period())
 
 
 @bp.get("balance-sheet/<currency:currency>/<period:period>",
@@ -286,6 +278,34 @@ def __get_balance_sheet(currency: Currency, period: Period) \
     return report.html()
 
 
+@bp.get("unapplied", endpoint="unapplied-default")
+@has_permission(can_view)
+def get_default_unapplied() -> str | Response:
+    """Returns the accounts with unapplied original line items.
+
+    :return: The accounts with unapplied original line items.
+    """
+    report: AccountsWithUnappliedOriginalLineItems \
+        = AccountsWithUnappliedOriginalLineItems()
+    if "as" in request.args and request.args["as"] == "csv":
+        return report.csv()
+    return report.html()
+
+
+@bp.get("unapplied/<needOffsetAccount:account>", endpoint="unapplied")
+@has_permission(can_view)
+def get_unapplied(account: Account) -> str | Response:
+    """Returns the unapplied original line items.
+
+    :param account: The Account.
+    :return: The unapplied original line items.
+    """
+    report: UnappliedOriginalLineItems = UnappliedOriginalLineItems(account)
+    if "as" in request.args and request.args["as"] == "csv":
+        return report.csv()
+    return report.html()
+
+
 @bp.get("search", endpoint="search")
 @has_permission(can_view)
 def search() -> str | Response:

src/accounting/static/css/style.css

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * style.css: The style sheet for the accounting application.
  */
 
@@ -209,11 +209,23 @@ a.accounting-report-table-row {
 .accounting-report-table-body .accounting-amount {
     font-style: italic;
 }
+.accounting-report-table-body .accounting-report-table-row {
+    background-color: #f8f9fa;
+}
 .accounting-report-table-body .accounting-report-table-row:nth-child(2n+1) {
-    background-color: #f2f2f2;
+    background-color: #ecedee;
 }
 .accounting-report-table-body .accounting-report-table-row:hover {
-    background-color: rgba(0, 0, 0, 0.075);
+    background-color: #e5e6e7;
+}
+.accounting-report-table-body .accounting-report-table-row-danger {
+    background-color: #f8d7da;
+}
+.accounting-report-table-body .accounting-report-table-row-danger:nth-child(2n+1) {
+    background-color: #eccccf;
+}
+.accounting-report-table-body .accounting-report-table-row-danger:hover {
+    background-color: #e5c7ca;
 }
 .accounting-journal-table .accounting-report-table-row {
     grid-template-columns: 1fr 1fr 2fr 4fr 1fr 1fr;
@@ -309,6 +321,16 @@ a.accounting-report-table-row {
 .accounting-balance-sheet-total .accounting-amount, .accounting-balance-sheet-subtotal, .accounting-amount {
     font-style: italic;
 }
+.accounting-unapplied-table .accounting-report-table-row {
+    grid-template-columns: 1fr 1fr 5fr 1fr 1fr;
+}
+.accounting-unapplied-account-table .accounting-report-table-row {
+    display: flex;
+    justify-content: space-between;
+}
+.accounting-unapplied-account-table .accounting-report-table-header .accounting-report-table-row {
+    display: block;
+}
 
 /* The accounting report */
 .accounting-mobile-journal-credit {
@@ -316,6 +338,10 @@ a.accounting-report-table-row {
 }
 
 /* The description editor */
+.accounting-description-editor-buttons {
+    max-height: 7rem;
+    overflow-y: scroll;
+}
 .accounting-description-editor-buttons .btn {
     margin-bottom: 0.3rem;
 }
@@ -339,6 +365,12 @@ a.accounting-report-table-row {
     margin: 0;
 }
 
+/* The unmatched offsets */
+.accounting-unmatched-offset-pair-list {
+    height: 20rem;
+    overflow-y: scroll;
+}
+
 /* The Material Design text field (floating form control in Bootstrap) */
 .accounting-material-text-field {
     position: relative;

src/accounting/static/js/account-form.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * account-form.js: The JavaScript for the account form
  */
 

src/accounting/static/js/account-order.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * account-order.js: The JavaScript for the account order
  */
 

src/accounting/static/js/currency-form.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * currency-form.js: The JavaScript for the currency form
  */
 

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * description-editor.js: The JavaScript for the description editor
  */
 

src/accounting/static/js/drag-and-drop-reorder.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * drag-and-drop-reorder.js: The JavaScript for the reorder a list with drag-and-drop
  */
 

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * journal-entry-account-selector.js: The JavaScript for the account selector of the journal entry form
  */
 
@@ -123,7 +123,7 @@ class JournalEntryAccountSelector {
                 option.setShown(false);
             }
         }
-        if (!isAnyMatched) {
+        if (!isAnyMatched && this.#isShowMore) {
             this.#optionList.classList.add("d-none");
             this.#queryNoResult.classList.remove("d-none");
         } else {

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * journal-entry-form.js: The JavaScript for the journal entry form
  */
 

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * journal-entry-line-item-editor.js: The JavaScript for the journal entry line item editor
  */
 

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * journal-entry-order.js: The JavaScript for the journal entry order
  */
 

src/accounting/static/js/material-fab-speed-dial.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * material-fab-speed-dial.js: The JavaScript for the speed dial for the material floating buttons
  */
 

src/accounting/static/js/option-form.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * account-form.js: The JavaScript for the account form
  */
 

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

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * original-line-item-selector.js: The JavaScript for the original line item selector
  */
 

src/accounting/static/js/period-chooser.js

@@ -1,4 +1,4 @@
-/* The Mia! Accounting Flask Project
+/* The Mia! Accounting Project
  * period-chooser.js: The JavaScript for the period chooser
  */