statuses added2

Author: olyapka84

statuses/__init__.py

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+from django.contrib import admin
+
+# Register your models here.

statuses/admin.py

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+from django.apps import AppConfig
+
+
+class StatusesConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'statuses'

statuses/apps.py

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+# Generated by Django 5.2.7 on 2025-10-04 20:53
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Status',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(max_length=100, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+            ],
+            options={
+                'ordering': ['id'],
+            },
+        ),
+    ]

statuses/migrations/0001_initial.py

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+from django.db import models
+
+
+class Status(models.Model):
+    name = models.CharField(max_length=100, unique=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        ordering = ['id']
+
+    def __str__(self):
+        return self.name

statuses/migrations/__init__.py

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+from django.test import TestCase
+
+# Create your tests here.

statuses/models.py

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+from django.contrib import messages
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.urls import reverse_lazy
+from django.views.generic import ListView, CreateView, UpdateView, DeleteView
+from django.db.models import ProtectedError
+
+from .models import Status
+from .forms import StatusForm
+
+class StatusListView(LoginRequiredMixin, ListView):
+    model = Status
+    template_name = "statuses/index.html"
+    context_object_name = "statuses"
+    login_url = "login"
+
+class StatusCreateView(LoginRequiredMixin, CreateView):
+    model = Status
+    form_class = StatusForm
+    template_name = "statuses/form.html"
+    success_url = reverse_lazy("statuses_index")
+    login_url = "login"
+
+    def form_valid(self, form):
+        messages.success(self.request, "Статус создан.")
+        return super().form_valid(form)
+
+class StatusUpdateView(LoginRequiredMixin, UpdateView):
+    model = Status
+    form_class = StatusForm
+    template_name = "statuses/form.html"
+    success_url = reverse_lazy("statuses_index")
+    login_url = "login"
+
+    def form_valid(self, form):
+        messages.success(self.request, "Статус обновлён.")
+        return super().form_valid(form)
+
+class StatusDeleteView(LoginRequiredMixin, DeleteView):
+    model = Status
+    template_name = "statuses/confirm_delete.html"
+    success_url = reverse_lazy("statuses_index")
+    login_url = "login"
+
+    def post(self, request, *args, **kwargs):
+        try:
+            messages.success(self.request, "Статус удалён.")
+            return super().post(request, *args, **kwargs)
+        except ProtectedError:
+            messages.error(self.request, "Нельзя удалить статус: есть связанные задачи.")
+            return self.get(request, *args, **kwargs)