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 %}{% if form.instance.pk %}Редактировать{% else %}Создать{% endif %} статус{% endblock %}
{% block content %}
<div class="container-fluid mt-4">
<div class="row mb-4">
<div class="col-md-8">
<h1>
{% if form.instance.pk %}
Редактировать статус: {{ form.instance.name }}
{% else %}
Создать новый статус
{% endif %}
</h1>
{% if is_system %}
<div class="alert alert-info mt-2">
<i class="fas fa-info-circle"></i> Это системный статус. Некоторые поля не могут быть изменены.
</div>
{% endif %}
</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>
{% if form.non_field_errors %}
<div class="alert alert-danger" role="alert">
<h4 class="alert-heading">Ошибка!</h4>
{% for error in form.non_field_errors %}
<p>{{ error }}</p>
{% endfor %}
</div>
{% endif %}
<div class="row">
<div class="col-md-8">
<div class="card">
<div class="card-body">
<form method="post" novalidate>
{% csrf_token %}
<div class="row">
<div class="col-md-6">
<div class="mb-3">
<label for="{{ form.name.id_for_label }}" class="form-label">
{{ form.name.label }}
<span class="text-danger">*</span>
</label>
{{ form.name }}
{% if form.name.errors %}
<div class="invalid-feedback d-block">
{% for error in form.name.errors %}
{{ error }}
{% endfor %}
</div>
{% endif %}
<small class="form-text text-muted">
Например: Выполнен, В процессе, Возврат
</small>
</div>
</div>
<div class="col-md-6">
<div class="mb-3">
<label for="{{ form.code.id_for_label }}" class="form-label">
{{ form.code.label }}
<span class="text-danger">*</span>
</label>
{{ form.code }}
{% if form.code.errors %}
<div class="invalid-feedback d-block">
{% for error in form.code.errors %}
{{ error }}
{% endfor %}
</div>
{% endif %}
<small class="form-text text-muted">
{% if form.code.field.help_text %}
{{ form.code.field.help_text|safe }}
{% else %}
Латинские буквы, цифры и подчеркивания
{% endif %}
</small>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="mb-3">
<label for="{{ form.label.id_for_label }}" class="form-label">
{{ form.label.label }}
</label>
{{ form.label }}
{% if form.label.errors %}
<div class="invalid-feedback d-block">
{% for error in form.label.errors %}
{{ error }}
{% endfor %}
</div>
{% endif %}
<small class="form-text text-muted">
Для отображения в интерфейсе (опционально)
</small>
</div>
</div>
<div class="col-md-6">
<div class="mb-3">
<label for="{{ form.color.id_for_label }}" class="form-label">
{{ form.color.label }}
</label>
<div class="input-group">
{{ form.color }}
<span class="input-group-text" id="color-preview" style="width: 60px; background-color: #808080;"></span>
</div>
{% if form.color.errors %}
<div class="invalid-feedback d-block">
{% for error in form.color.errors %}
{{ error }}
{% endfor %}
</div>
{% endif %}
</div>
</div>
</div>
<div class="mb-3">
<label for="{{ form.description.id_for_label }}" class="form-label">
{{ form.description.label }}
</label>
{{ form.description }}
{% if form.description.errors %}
<div class="invalid-feedback d-block">
{% for error in form.description.errors %}
{{ error }}
{% endfor %}
</div>
{% endif %}
<small class="form-text text-muted">
Описание для пользователей (опционально)
</small>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-check mb-3">
{{ form.is_positive_end }}
<label class="form-check-label" for="{{ form.is_positive_end.id_for_label }}">
{{ form.is_positive_end.label }}
</label>
<small class="d-block text-muted mt-1">
Отметьте, если это успешный финальный статус (Выполнен)
</small>
</div>
</div>
<div class="col-md-6">
<div class="form-check mb-3">
{{ form.is_negative_end }}
<label class="form-check-label" for="{{ form.is_negative_end.id_for_label }}">
{{ form.is_negative_end.label }}
</label>
<small class="d-block text-muted mt-1">
Отметьте, если это отрицательный финальный статус (Отменен)
</small>
</div>
</div>
</div>
<div class="d-flex gap-2 mt-4">
<button type="submit" class="btn btn-primary">
<i class="fas fa-save"></i>
{% if form.instance.pk %}
Сохранить изменения
{% else %}
Создать статус
{% endif %}
</button>
<a href="{% url 'orders:status_list' %}" class="btn btn-secondary">
<i class="fas fa-times"></i> Отменить
</a>
</div>
</form>
</div>
</div>
</div>
<div class="col-md-4">
<div class="card">
<div class="card-header bg-light">
<h6 class="mb-0">Предпросмотр</h6>
</div>
<div class="card-body">
<div class="mb-3">
<label class="form-label">Название статуса</label>
<p class="lead">
<span id="preview-name">{{ form.instance.name|default:"Название" }}</span>
</p>
</div>
<div class="mb-3">
<label class="form-label">Код статуса</label>
<code id="preview-code">{{ form.instance.code|default:"код" }}</code>
</div>
<div class="mb-3">
<label class="form-label">Внешний вид</label>
<div style="padding: 10px; border-radius: 4px; background-color: {{ form.instance.color|default:'#808080' }}; color: white; text-align: center;" id="preview-color">
<strong id="preview-color-text">{{ form.instance.name|default:"Статус" }}</strong>
</div>
</div>
<div class="mb-3">
<label class="form-label">Тип статуса</label>
<p id="preview-type">
{% if form.instance.is_system %}
<span class="badge bg-info">Системный</span>
{% else %}
<span class="badge bg-success">Пользовательский</span>
{% endif %}
</p>
</div>
<div class="mb-3">
<label class="form-label">Финальный статус</label>
<p id="preview-end">
{% if form.instance.is_positive_end %}
<span class="badge bg-success">✓ Успешный конец</span>
{% elif form.instance.is_negative_end %}
<span class="badge bg-danger">✗ Отрицательный конец</span>
{% else %}
<span class="badge bg-secondary">Промежуточный</span>
{% endif %}
</p>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
document.addEventListener('DOMContentLoaded', function() {
const nameInput = document.getElementById('{{ form.name.id_for_label }}');
const codeInput = document.getElementById('{{ form.code.id_for_label }}');
const colorInput = document.getElementById('{{ form.color.id_for_label }}');
const positiveEndCheckbox = document.getElementById('{{ form.is_positive_end.id_for_label }}');
const negativeEndCheckbox = document.getElementById('{{ form.is_negative_end.id_for_label }}');
const previewName = document.getElementById('preview-name');
const previewCode = document.getElementById('preview-code');
const previewColor = document.getElementById('preview-color');
const previewColorText = document.getElementById('preview-color-text');
const colorPreview = document.getElementById('color-preview');
const previewEnd = document.getElementById('preview-end');
function updatePreview() {
// Обновляем название
previewName.textContent = nameInput.value || 'Название';
previewColorText.textContent = nameInput.value || 'Статус';
// Обновляем код
previewCode.textContent = codeInput.value || 'код';
// Обновляем цвет
const color = colorInput.value || '#808080';
previewColor.style.backgroundColor = color;
colorPreview.style.backgroundColor = color;
// Обновляем тип конца
if (positiveEndCheckbox.checked) {
previewEnd.innerHTML = '<span class="badge bg-success">✓ Успешный конец</span>';
} else if (negativeEndCheckbox.checked) {
previewEnd.innerHTML = '<span class="badge bg-danger">✗ Отрицательный конец</span>';
} else {
previewEnd.innerHTML = '<span class="badge bg-secondary">Промежуточный</span>';
}
}
nameInput.addEventListener('input', updatePreview);
codeInput.addEventListener('input', updatePreview);
colorInput.addEventListener('change', updatePreview);
positiveEndCheckbox.addEventListener('change', updatePreview);
negativeEndCheckbox.addEventListener('change', updatePreview);
// Инициальное обновление
updatePreview();
});
</script>
{% endblock %}