Added the ledger in the accounting application.
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@ -279,6 +279,32 @@ class Record(models.Model):
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def has_order_hole(self, value):
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self._has_order_hole = value
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_is_credit_card_paid = None
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@property
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def is_credit_card_paid(self):
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# TODO: To be done
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if self._is_credit_card_paid is None:
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self._is_credit_card_paid = True
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return self._is_credit_card_paid
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@is_credit_card_paid.setter
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def is_credit_card_paid(self, value):
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self._is_credit_card_paid = value
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_is_existing_equipment = None
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@property
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def is_existing_equipment(self):
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# TODO: To be done
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if self._is_existing_equipment is None:
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self._is_existing_equipment = False
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return self._is_existing_equipment
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@is_existing_equipment.setter
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def is_existing_equipment(self, value):
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self._is_existing_equipment = value
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def __str__(self):
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"""Returns the string representation of this accounting
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record."""
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230
accounting/templates/accounting/ledger.html
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230
accounting/templates/accounting/ledger.html
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@ -0,0 +1,230 @@
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{% extends "base.html" %}
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{% comment %}
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The Mia Accounting Application
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cash.html: The template for the ledger reports
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Copyright (c) 2020 imacat.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Author: imacat@mail.imacat.idv.tw (imacat)
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First written: 2020/7/16
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{% endcomment %}
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{% load i18n %}
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{% load humanize %}
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{% load accounting %}
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{% block settings %}
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{% blocktrans asvar title with subject=current_subject.title|title period=period.description context "Accounting|" %}Ledger for {{ subject }} in {{ period }}{% endblocktrans %}
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{% setvar "title" title %}
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{% setvar "use_period_chooser" True %}
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{% endblock %}
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{% block content %}
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<div class="btn-group btn-actions">
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<div class="btn-group">
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<button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
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<i class="fas fa-edit"></i>
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{% trans "New" context "Accounting|" as text %}
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{{ text|force_escape }}
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</button>
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<div class="dropdown-menu">
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{% url "accounting:transaction.create" "expense" as url %}
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<a class="dropdown-item" href="{% url_query url r=request.get_full_path %}">
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{% trans "Cash Expense" context "Accounting|" as text %}
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{{ text|force_escape }}
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</a>
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{% url "accounting:transaction.create" "income" as url %}
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<a class="dropdown-item" href="{% url_query url r=request.get_full_path %}">
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{% trans "Cash Income" context "Accounting|" as text %}
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{{ text|force_escape }}
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</a>
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{% url "accounting:transaction.create" "transfer" as url %}
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<a class="dropdown-item" href="{% url_query url r=request.get_full_path %}">
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{% trans "Transfer" context "Accounting|" as text %}
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{{ text|force_escape }}
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</a>
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</div>
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</div>
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{% with current_report_icon="fas fa-file-invoice-dollar" %}
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{% trans "Ledger" context "Accounting|" as current_report_title %}
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{% include "accounting/include/report-chooser.html" %}
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{% endwith %}
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<div class="btn-group">
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<button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">
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<span class="d-none d-md-inline">{{ current_subject.title|title }}</span>
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<span class="d-md-none">{% trans "Subject" context "Accounting|" as text %}{{ text|force_escape }}</span>
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</button>
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<div class="dropdown-menu subject-picker">
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{% for subject in subjects %}
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<a class="dropdown-item {% if subject.code == current_subject.code %} active {% endif %}" href="{% url "accounting:ledger" subject.code period.spec %}">
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{{ subject.code }} {{ subject.title|title }}
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</a>
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{% endfor %}
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</div>
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</div>
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<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#period-modal">
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<i class="far fa-calendar-alt"></i>
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<span class="d-none d-md-inline">{{ period.description }}</span>
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<span class="d-md-none">{% trans "Period" context "Period|" as text %}{{ text|force_escape }}</span>
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</button>
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</div>
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{% include "mia_core/include/period-chooser.html" %}
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{% if records %}
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{% include "mia_core/include/pagination.html" %}
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{# The table for large screens #}
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<table class="table table-striped table-hover d-none d-md-table general-journal-table">
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<thead>
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<tr>
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<th scope="col">{% trans "Date" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th scope="col">{% trans "Subject" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th scope="col">{% trans "Summary" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th class="amount" scope="col">{% trans "Debit" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th class="amount" scope="col">{% trans "Credit" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th class="amount" scope="col">{% trans "Balance" context "Accounting|" as text %}{{ text|force_escape }}</th>
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<th class="actions" scope="col">{% trans "View" context "Accounting|" as text %}{{ text|force_escape }}</th>
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</tr>
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</thead>
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<tbody>
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{% for record in records %}
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<tr class="{% if not record.is_balanced or record.has_order_hole or not record.is_credit_card_paid %} table-danger {% endif %}{% if record.is_existing_equipment %} table-info {% endif %}">
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<td>{{ record.transaction.date|smart_date }}</td>
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<td>{{ record.subject.title|title }}</td>
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<td>{{ record.summary|default:"" }}{% if not record.is_balanced %}
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<span class="badge badge-danger badge-pill">
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{% trans "Unbalanced" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}{% if record.has_order_hole %}
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<span class="badge badge-danger badge-pill">
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{% trans "Need Reorder" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}{% if not record.is_credit_card_paid %}
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<span class="badge badge-danger badge-pill">
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{% trans "Unpaid" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}{% if record.is_existing_equipment %}
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<span class="badge badge-info badge-pill">
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{% trans "Existing" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}</td>
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<td class="amount">{{ record.debit_amount|accounting_amount }}</td>
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<td class="amount">{{ record.credit_amount|accounting_amount }}</td>
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<td class="amount {% if record.balance < 0 %} text-danger {% endif %}">{{ record.balance|accounting_amount }}</td>
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<td class="actions">
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{% if record.sn is not None %}
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<a href="{{ record.transaction.get_absolute_url }}" class="btn btn-info" role="button">
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<i class="fas fa-eye"></i>
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<span class="d-none d-lg-inline">{% trans "View" context "Accounting|" as text %}{{ text|force_escape }}</span>
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</a>
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{% endif %}
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</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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{# The list for small screens #}
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<ul class="list-group d-md-none">
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{% for record in records %}
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<li class="list-group-item {% if not record.is_balanced or record.has_order_hole or not record.is_credit_card_paid %} list-group-item-danger {% endif %}{% if record.is_existing_equipment %} list-group-item-info {% endif %}">
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{% if record.sn is not None %}
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<a class="list-group-item-action" href="{{ record.transaction.get_absolute_url }}">
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<div class="date-subject-line">
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{{ record.transaction.date|smart_date }} {{ record.subject.title|title }}
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</div>
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<div class="d-flex justify-content-between align-items-center">
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<div>
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{{ record.summary|default:"" }}
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{% if not record.is_balanced %}
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<span class="badge badge-danger badge-pill">
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{% trans "Unbalanced" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}
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{% if record.has_order_hole %}
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<span class="badge badge-danger badge-pill">
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{% trans "Need Reorder" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}
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{% if not record.is_credit_card_paid %}
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<span class="badge badge-danger badge-pill">
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{% trans "Unpaid" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}
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{% if record.is_existing_equipment %}
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<span class="badge badge-info badge-pill">
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{% trans "Existing" context "Accounting|" as text %}
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{{ text|force_escape }}
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</span>
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{% endif %}
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</div>
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<div>
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{% if record.debit_amount is not None %}
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<span class="badge badge-success badge-pill">
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{{ record.debit_amount|intcomma:False }}
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</span>
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{% endif %}
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{% if record.credit_amount is not None %}
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<span class="badge badge-warning badge-pill">
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{{ record.credit_amount|intcomma:False }}
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</span>
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{% endif %}
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<span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
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{{ record.balance|intcomma:False }}
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</span>
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</div>
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</div>
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</a>
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{% else %}
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<div class="date-subject-line">
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{{ record.transaction.date|smart_date }} {{ record.subject.title|title }}
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</div>
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<div class="d-flex justify-content-between align-items-center">
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<div>
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{{ record.summary|default:"" }}
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</div>
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<div>
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{% if record.debit_amount is not None %}
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<span class="badge badge-success badge-pill">
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{{ record.debit_amount|intcomma:False }}
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</span>
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{% endif %}
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{% if record.credit_amount is not None %}
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<span class="badge badge-warning badge-pill">
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{{ record.credit_amount|intcomma:False }}
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</span>
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{% endif %}
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<span class="badge {% if record.balance < 0 %} badge-danger {% else %} badge-primary {% endif %} badge-pill">
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{{ record.balance|intcomma:False }}
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</span>
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</div>
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</div>
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{% endif %}
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</li>
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{% endfor %}
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</ul>
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{% else %}
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<p>{{ _("There is currently no data.")|force_escape }}</p>
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{% endif %}
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{% endblock %}
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@ -51,7 +51,7 @@ urlpatterns = [
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path("ledger",
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mia_core_views.todo, name="ledger.home"),
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path("ledger/<str:subject_code>/<str:period_spec>",
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mia_core_views.todo, name="ledger"),
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views.ledger, name="ledger"),
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path("ledger-summary",
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mia_core_views.todo, name="ledger-summary.home"),
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path("ledger-summary/<str:subject_code>",
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@ -18,6 +18,7 @@
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"""The view controllers of the accounting application.
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"""
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import re
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from datetime import timedelta
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from django.db import connection
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@ -357,3 +358,95 @@ ORDER BY month""",
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"all_subjects": [x for x in subjects if x.code not in settings.ACCOUNTING["CASH_SHORTCUT_SUBJECTS"]],
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}
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return render(request, "accounting/cash_summary.html", params)
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def _ledger_subjects():
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"""Returns the subjects for the ledger reports.
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Returns:
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list[Subject]: The subjects for the ledger reports.
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"""
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return list(Subject.objects.raw("""SELECT s.*
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FROM accounting_subjects AS s
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WHERE s.code IN (SELECT s.code
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FROM accounting_subjects AS s
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INNER JOIN (SELECT s.code
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FROM accounting_subjects AS s
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INNER JOIN accounting_records AS r ON r.subject_sn = s.sn
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GROUP BY s.code) AS u
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ON u.code LIKE s.code || '%'
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GROUP BY s.code)
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ORDER BY s.code"""))
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@require_GET
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@digest_login_required
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def ledger(request, subject_code, period_spec):
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"""The ledger report."""
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# The period
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first_txn = Transaction.objects.order_by("date").first()
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data_start = first_txn.date if first_txn is not None else None
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last_txn = Transaction.objects.order_by("-date").first()
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data_end = last_txn.date if last_txn is not None else None
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period = Period(period_spec, data_start, data_end)
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# The subject
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subjects = _ledger_subjects()
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current_subject = None
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for subject in subjects:
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if subject.code == subject_code:
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current_subject = subject
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if current_subject is None:
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raise Http404()
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# The SQL query
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select_records = """SELECT r.*
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FROM accounting_records AS r
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INNER JOIN accounting_transactions AS t ON r.transaction_sn = t.sn
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INNER JOIN accounting_subjects AS s ON r.subject_sn = s.sn
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WHERE t.date >= %s AND t.date <= %s AND s.code LIKE %s
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ORDER BY t.date, t.ord,
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CASE WHEN r.is_credit THEN 1 ELSE 2 END, r.ord"""
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records = list(Record.objects.raw(
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select_records,
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[period.start, period.end, current_subject.code + "%"]))
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if re.match("^[1-3]", current_subject.code) is not None:
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select_balance_before = """SELECT
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SUM(CASE WHEN is_credit THEN -1 ELSE 1 END * amount)
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FROM (%s)""" % select_records
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with connection.cursor() as cursor:
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cursor.execute(
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select_balance_before,
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[data_start,
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period.start - timedelta(days=1),
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current_subject.code + "%"])
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row = cursor.fetchone()
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balance = row[0]
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record_brought_forward = Record(
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transaction=Transaction(date=records[-1].transaction.date),
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subject=current_subject,
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summary=pgettext("Accounting|", "Brought Forward"),
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is_credit=balance<0,
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amount=abs(balance),
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balance=balance,
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)
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else:
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balance = 0
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record_brought_forward = None
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for record in records:
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balance = balance + \
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(-1 if record.is_credit else 1) * record.amount
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record.balance = balance
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if record_brought_forward is not None:
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records.insert(0, record_brought_forward)
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pagination = Pagination(request, records, True)
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records = pagination.records
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_find_imbalanced(records)
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_find_order_holes(records)
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params = {
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"records": records,
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"pagination": pagination,
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"current_subject": current_subject,
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"period": period,
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"reports": ReportUrl(ledger=current_subject, period=period),
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"subjects": subjects,
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}
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return render(request, "accounting/ledger.html", params)
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