Implement flexible order status management system

Features:
- Created OrderStatus model for managing statuses per tenant
- Added system-level statuses: draft, new, confirmed, in_assembly, in_delivery, completed, return, cancelled
- Implemented CRUD views for managing order statuses
- Created OrderStatusService with status transitions and business logic hooks
- Updated Order model to use ForeignKey to OrderStatus
- Added is_returned flag for tracking returned orders
- Updated filters to work with new OrderStatus model
- Created management command for status initialization
- Added HTML templates for status list, form, and confirmation
- Fixed views.py to use OrderStatus instead of removed STATUS_CHOICES

🤖 Generated with Claude Code

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
2025-11-13 16:29:50 +03:00
parent 0d5f0d2015
commit c7875f147c
28 changed files with 1337 additions and 390 deletions

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{% extends "base.html" %}
{% load static %}
{% block title %}Удалить статус{% endblock %}
{% block content %}
<div class="container-fluid mt-4">
<div class="row mb-4">
<div class="col-md-8">
<h1>Удалить статус</h1>
</div>
<div class="col-md-4 text-end">
<a href="{% url 'orders:status_list' %}" class="btn btn-secondary">
<i class="fas fa-arrow-left"></i> Вернуться к статусам
</a>
</div>
</div>
<div class="row">
<div class="col-md-8">
<div class="card border-danger">
<div class="card-header bg-danger text-white">
<h5 class="mb-0">
<i class="fas fa-exclamation-triangle"></i> Подтвердите удаление
</h5>
</div>
<div class="card-body">
<div class="alert alert-warning mb-4">
<i class="fas fa-exclamation-circle"></i>
<strong>Внимание!</strong> Это действие необратимо.
</div>
<p>Вы собираетесь удалить статус:</p>
<div class="mb-3">
<div class="card">
<div class="card-body">
<h5>
<span style="display: inline-block; width: 20px; height: 20px; background-color: {{ object.color }}; border-radius: 3px; margin-right: 10px; vertical-align: middle;"></span>
{{ object.name }}
</h5>
<p class="text-muted mb-2">
<strong>Код:</strong> <code>{{ object.code }}</code>
</p>
{% if object.description %}
<p class="mb-0">
<strong>Описание:</strong><br>
{{ object.description }}
</p>
{% endif %}
</div>
</div>
</div>
{% if orders_count > 0 %}
<div class="alert alert-danger">
<i class="fas fa-ban"></i>
<strong>Невозможно удалить!</strong>
В этом статусе находится {{ orders_count }} заказ(ов).
Пожалуйста, измените статус этих заказов перед удалением.
</div>
<a href="{% url 'orders:status_list' %}" class="btn btn-secondary">
<i class="fas fa-arrow-left"></i> Вернуться к статусам
</a>
{% else %}
<form method="post" class="mt-4">
{% csrf_token %}
<div class="d-flex gap-2">
<button type="submit" class="btn btn-danger">
<i class="fas fa-trash"></i> Да, удалить статус
</button>
<a href="{% url 'orders:status_list' %}" class="btn btn-secondary">
<i class="fas fa-times"></i> Отменить
</a>
</div>
</form>
{% endif %}
</div>
</div>
</div>
<div class="col-md-4">
<div class="card">
<div class="card-header bg-light">
<h6 class="mb-0">Информация о статусе</h6>
</div>
<div class="card-body">
<dl class="row mb-0">
<dt class="col-sm-5">Название:</dt>
<dd class="col-sm-7">{{ object.name }}</dd>
<dt class="col-sm-5">Код:</dt>
<dd class="col-sm-7"><code>{{ object.code }}</code></dd>
<dt class="col-sm-5">Тип:</dt>
<dd class="col-sm-7">
{% if object.is_system %}
<span class="badge bg-info">Системный</span>
{% else %}
<span class="badge bg-success">Пользовательский</span>
{% endif %}
</dd>
<dt class="col-sm-5">Статус:</dt>
<dd class="col-sm-7">
{% if object.is_positive_end %}
<span class="badge bg-success">✓ Успешный</span>
{% elif object.is_negative_end %}
<span class="badge bg-danger">✗ Отрицательный</span>
{% else %}
<span class="badge bg-secondary">Промежуточный</span>
{% endif %}
</dd>
<dt class="col-sm-5">Заказов:</dt>
<dd class="col-sm-7"><span class="badge bg-light text-dark">{{ orders_count }}</span></dd>
<dt class="col-sm-5">Создано:</dt>
<dd class="col-sm-7"><small>{{ object.created_at|date:"d.m.Y H:i" }}</small></dd>
<dt class="col-sm-5">Изменено:</dt>
<dd class="col-sm-7"><small>{{ object.updated_at|date:"d.m.Y H:i" }}</small></dd>
</dl>
</div>
</div>
</div>
</div>
</div>
{% endblock %}