Feat: Назначения курсов — Controller + Policy + Routes

✅ CourseAssignmentController (resource)
✅ CourseAssignmentPolicy
✅ Маршруты: /admin/course-assignments
✅ Регистрация в AuthServiceProvider

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

app/Http/Controllers/Admin/CourseAssignmentController.php

@@ -0,0 +1,131 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\CourseAssignment;
+use App\Models\Course;
+use App\Models\User;
+use App\Models\Group;
+use App\Models\Organization;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Gate;
+use Illuminate\Support\Facades\DB;
+
+class CourseAssignmentController extends Controller
+{
+    public function __construct()
+    {
+        $this->middleware('auth');
+    }
+
+    public function index(Request $request)
+    {
+        Gate::authorize('viewAny', CourseAssignment::class);
+        
+        $query = CourseAssignment::with(['course', 'user', 'group', 'organization', 'creator']);
+        
+        if ($request->filled('course_id')) {
+            $query->where('course_id', $request->course_id);
+        }
+        
+        if ($request->filled('type')) {
+            $query->where('type', $request->type);
+        }
+        
+        $assignments = $query->orderBy('created_at', 'desc')->paginate(20);
+        $courses = Course::pluck('title', 'id');
+        
+        return view('admin.course-assignments.index', compact('assignments', 'courses'));
+    }
+
+    public function create()
+    {
+        Gate::authorize('create', CourseAssignment::class);
+        
+        $courses = Course::pluck('title', 'id');
+        $users = User::pluck('name', 'id');
+        $groups = Group::pluck('name', 'id');
+        $organizations = Organization::pluck('name', 'id');
+        
+        return view('admin.course-assignments.create', compact('courses', 'users', 'groups', 'organizations'));
+    }
+
+    public function store(Request $request)
+    {
+        Gate::authorize('create', CourseAssignment::class);
+        
+        $validated = $request->validate([
+            'course_id' => 'required|exists:courses,id',
+            'type' => 'required|in:individual,group,organization',
+            'user_id' => 'nullable|exists:users,id',
+            'group_id' => 'nullable|exists:groups,id',
+            'organization_id' => 'nullable|exists:organizations,id',
+            'start_date' => 'required|date',
+            'end_date' => 'nullable|date|after:start_date',
+            'note' => 'nullable|string',
+            'is_active' => 'boolean',
+        ]);
+        
+        $validated['created_by'] = auth()->id();
+        $validated['is_active'] = $request->boolean('is_active');
+        
+        CourseAssignment::create($validated);
+        
+        return redirect()->route('admin.course-assignments.index')
+            ->with('success', 'Назначение успешно создано.');
+    }
+
+    public function show(CourseAssignment $assignment)
+    {
+        Gate::authorize('view', $assignment);
+        
+        $assignment->load(['course', 'user', 'group', 'organization', 'creator']);
+        
+        return view('admin.course-assignments.show', compact('assignment'));
+    }
+
+    public function edit(CourseAssignment $assignment)
+    {
+        Gate::authorize('update', $assignment);
+        
+        $courses = Course::pluck('title', 'id');
+        $users = User::pluck('name', 'id');
+        $groups = Group::pluck('name', 'id');
+        $organizations = Organization::pluck('name', 'id');
+        
+        return view('admin.course-assignments.edit', compact('assignment', 'courses', 'users', 'groups', 'organizations'));
+    }
+
+    public function update(Request $request, CourseAssignment $assignment)
+    {
+        Gate::authorize('update', $assignment);
+        
+        $validated = $request->validate([
+            'course_id' => 'required|exists:courses,id',
+            'type' => 'required|in:individual,group,organization',
+            'user_id' => 'nullable|exists:users,id',
+            'group_id' => 'nullable|exists:groups,id',
+            'organization_id' => 'nullable|exists:organizations,id',
+            'start_date' => 'required|date',
+            'end_date' => 'nullable|date|after:start_date',
+            'note' => 'nullable|string',
+            'is_active' => 'boolean',
+        ]);
+        
+        $assignment->update($validated);
+        
+        return redirect()->route('admin.course-assignments.show', $assignment)
+            ->with('success', 'Назначение успешно обновлено.');
+    }
+
+    public function destroy(CourseAssignment $assignment)
+    {
+        Gate::authorize('delete', $assignment);
+        
+        $assignment->delete();
+        
+        return redirect()->route('admin.course-assignments.index')
+            ->with('success', 'Назначение успешно удалено.');
+    }
+}

app/Policies/CourseAssignmentPolicy.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\CourseAssignment;
+use App\Models\User;
+
+class CourseAssignmentPolicy
+{
+    public function viewAny(User $user): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function view(User $user, CourseAssignment $assignment): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager', 'Curator']);
+    }
+
+    public function create(User $user): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager']);
+    }
+
+    public function update(User $user, CourseAssignment $assignment): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager']);
+    }
+
+    public function delete(User $user, CourseAssignment $assignment): bool
+    {
+        return $user->hasRole(['Administrator', 'Manager']);
+    }
+}

app/Providers/AuthServiceProvider.php

@@ -22,6 +22,7 @@ class AuthServiceProvider extends ServiceProvider
     protected $policies = [
         CourseCategory::class => CourseCategoryPolicy::class,
         Course::class => CoursePolicy::class,
+        CourseAssignment::class => CourseAssignmentPolicy::class,
         Test::class => TestPolicy::class,
         Question::class => QuestionPolicy::class,
         Organization::class => OrganizationPolicy::class,