init

course/__init__.py

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+ 

course/admin.py

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+from django.contrib import admin
+from .models import Course
+
+@admin.register(Course)
+class CourseAdmin(admin.ModelAdmin):
+    list_display = ('title', 'description', 'created_at', 'updated_at')
+    list_filter = ('created_at', 'updated_at')
+    search_fields = ('title', 'description')
+    date_hierarchy = 'created_at' 

course/apps.py

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

course/forms.py

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+from django import forms
+from .models import Course
+
+class CourseForm(forms.ModelForm):
+    class Meta:
+        model = Course
+        fields = ['title', 'description']
+        widgets = {
+            'title': forms.TextInput(attrs={'class': 'form-control'}),
+            'description': forms.Textarea(attrs={'class': 'form-control', 'rows': 4}),
+        } 

course/migrations/0001_initial.py

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+# Generated by Django 5.0.2 on 2025-06-10 19:27
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Course',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=255)),
+                ('description', models.TextField(blank=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+        ),
+    ]

course/migrations/__init__.py

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+ 

course/models.py

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+from django.db import models
+
+class Course(models.Model):
+    title = models.CharField(max_length=255)
+    description = models.TextField(blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    def __str__(self):
+        return self.title 

course/tests.py

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+from django.test import TestCase
+from django.utils import timezone
+from .models import Course
+
+class CourseModelTest(TestCase):
+    def setUp(self):
+        self.course = Course.objects.create(
+            title="Тестовый курс",
+            description="Описание тестового курса"
+        )

course/urls.py

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+from django.urls import path
+from . import views
+
+app_name = 'course'
+
+urlpatterns = [
+    path('', views.course_list, name='list'),
+    path('create/', views.create_course, name='create'),
+    path('<int:pk>/', views.course_detail, name='detail'),
+    path('<int:pk>/update/', views.update_course, name='update'),
+    path('<int:pk>/delete/', views.delete_course, name='delete'),
+] 

course/views.py

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+from django.shortcuts import render, redirect, get_object_or_404
+from django.contrib.auth.decorators import login_required
+from django.contrib import messages
+from .models import Course
+from .forms import CourseForm
+
+def course_list(request):
+    courses = Course.objects.all().order_by('title')
+    return render(request, 'course/course_list.html', {'courses': courses})
+
+@login_required
+def course_detail(request, pk):
+    course = get_object_or_404(Course, pk=pk)
+    return render(request, 'course/course_detail.html', {'course': course})
+
+@login_required
+def create_course(request):
+    if not hasattr(request.user, 'instructor'):
+        messages.error(request, 'У вас нет прав для создания курсов.')
+        return redirect('course:list')
+    
+    if request.method == 'POST':
+        form = CourseForm(request.POST)
+        if form.is_valid():
+            course = form.save()
+            messages.success(request, 'Курс успешно создан.')
+            return redirect('course:list')
+    else:
+        form = CourseForm()
+    
+    return render(request, 'course/course_form.html', {'form': form, 'action': 'create'})
+
+@login_required
+def update_course(request, pk):
+    course = get_object_or_404(Course, pk=pk)
+    
+    if not hasattr(request.user, 'instructor'):
+        messages.error(request, 'У вас нет прав для редактирования курсов.')
+        return redirect('course:list')
+    
+    if request.method == 'POST':
+        form = CourseForm(request.POST, instance=course)
+        if form.is_valid():
+            form.save()
+            messages.success(request, 'Курс успешно обновлен.')
+            return redirect('course:list')
+    else:
+        form = CourseForm(instance=course)
+    
+    return render(request, 'course/course_form.html', {'form': form, 'action': 'update'})
+
+@login_required
+def delete_course(request, pk):
+    course = get_object_or_404(Course, pk=pk)
+    
+    if not hasattr(request.user, 'instructor'):
+        messages.error(request, 'У вас нет прав для удаления курсов.')
+        return redirect('course:list')
+    
+    if request.method == 'POST':
+        course.delete()
+        messages.success(request, 'Курс успешно удален.')
+        return redirect('course:list')
+    
+    return render(request, 'course/course_confirm_delete.html', {'course': course})