249 lines
10 KiB
PHP
Executable File
249 lines
10 KiB
PHP
Executable File
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\CourseAssignment;
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use App\Models\Course;
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use App\Models\User;
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use App\Models\Group;
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use App\Models\Organization;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Gate;
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use Illuminate\Support\Facades\DB;
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class CourseAssignmentController extends Controller
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{
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public function __construct()
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{
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$this->middleware('auth');
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}
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public function index(Request $request)
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{
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Gate::authorize('viewAny', CourseAssignment::class);
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$query = CourseAssignment::with(['course', 'user', 'group', 'organization']);
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if ($request->filled('course_id')) {
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$query->where('course_id', $request->course_id);
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}
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// Группируем по курсу и датам
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$assignments = $query->selectRaw('
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course_id, start_date, end_date,
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COUNT(CASE WHEN type = "individual" THEN 1 END) as individual_count,
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COUNT(CASE WHEN type = "group" THEN 1 END) as group_count,
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COUNT(CASE WHEN type = "organization" THEN 1 END) as organization_count,
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GROUP_CONCAT(CASE WHEN type = "individual" THEN id END) as individual_ids,
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GROUP_CONCAT(CASE WHEN type = "group" THEN id END) as group_ids,
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GROUP_CONCAT(CASE WHEN type = "organization" THEN id END) as organization_ids
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')
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->groupBy('course_id', 'start_date', 'end_date')
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->orderBy('start_date', 'desc')
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->paginate(20);
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$courses = Course::pluck('title', 'id');
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return view('admin.course-assignments.index', compact('assignments', 'courses'));
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}
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public function create()
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{
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Gate::authorize('create', CourseAssignment::class);
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return view('admin.course-assignments.create');
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}
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public function store(Request $request)
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{
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Gate::authorize('create', CourseAssignment::class);
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$validated = $request->validate([
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'course_ids' => 'nullable|string',
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'type' => 'nullable|in:individual,group,organization',
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'user_ids' => 'nullable|string',
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'group_ids' => 'nullable|string',
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'organization_ids' => 'nullable|string',
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'start_date' => 'required|date',
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'end_date' => 'nullable|date|after:start_date',
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'note' => 'nullable|string',
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'is_active' => 'boolean',
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'assignment_ids' => 'nullable|string', // Для обновления существующих
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]);
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$validated['created_by'] = auth()->id();
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$validated['is_active'] = $request->boolean('is_active');
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// Если это обновление существующих назначений
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if (!empty($validated['assignment_ids'])) {
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$assignmentIds = array_map('intval', array_filter(explode(',', $validated['assignment_ids'])));
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CourseAssignment::whereIn('id', $assignmentIds)->update([
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'course_id' => !empty($validated['course_ids'])
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? explode(',', $validated['course_ids'])[0]
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: null,
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'start_date' => $validated['start_date'],
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'end_date' => $validated['end_date'] ?? null,
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'note' => $validated['note'] ?? null,
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]);
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if ($request->ajax()) {
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return response()->json(['success' => true, 'message' => 'Обновлено']);
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}
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return redirect()->back()->with('success', 'Назначение обновлено');
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}
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// Определяем тип назначения по выбранным элементам
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if (empty($validated['type'])) {
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if (!empty($validated['user_ids'])) {
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$validated['type'] = 'individual';
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} elseif (!empty($validated['group_ids'])) {
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$validated['type'] = 'group';
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} elseif (!empty($validated['organization_ids'])) {
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$validated['type'] = 'organization';
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}
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}
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// Получаем списки ID
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$courseIds = !empty($validated['course_ids']) ? array_map('intval', array_filter(explode(',', $validated['course_ids']))) : [];
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$userIds = !empty($validated['user_ids']) ? array_map('intval', array_filter(explode(',', $validated['user_ids']))) : [];
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$groupIds = !empty($validated['group_ids']) ? array_map('intval', array_filter(explode(',', $validated['group_ids']))) : [];
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$organizationIds = !empty($validated['organization_ids']) ? array_map('intval', array_filter(explode(',', $validated['organization_ids']))) : [];
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// Создаём назначения для каждой комбинации
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$created = 0;
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$createdIds = [];
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// Назначения пользователям
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if (!empty($userIds)) {
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foreach ($userIds as $userId) {
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foreach ($courseIds as $courseId) {
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$assignment = CourseAssignment::create([
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'course_id' => $courseId,
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'user_id' => $userId,
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'type' => 'individual',
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'start_date' => $validated['start_date'],
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'end_date' => $validated['end_date'] ?? null,
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'note' => $validated['note'] ?? null,
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'created_by' => $validated['created_by'],
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'is_active' => $validated['is_active'],
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]);
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$createdIds[] = $assignment->id;
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$created++;
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}
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}
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}
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// Назначения группам
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if (!empty($groupIds)) {
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foreach ($groupIds as $groupId) {
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foreach ($courseIds as $courseId) {
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$assignment = CourseAssignment::create([
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'course_id' => $courseId,
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'group_id' => $groupId,
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'type' => 'group',
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'start_date' => $validated['start_date'],
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'end_date' => $validated['end_date'] ?? null,
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'note' => $validated['note'] ?? null,
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'created_by' => $validated['created_by'],
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'is_active' => $validated['is_active'],
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]);
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$createdIds[] = $assignment->id;
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$created++;
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}
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}
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}
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// Назначения организациям
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if (!empty($organizationIds)) {
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foreach ($organizationIds as $organizationId) {
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foreach ($courseIds as $courseId) {
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$assignment = CourseAssignment::create([
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'course_id' => $courseId,
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'organization_id' => $organizationId,
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'type' => 'organization',
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'start_date' => $validated['start_date'],
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'end_date' => $validated['end_date'] ?? null,
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'note' => $validated['note'] ?? null,
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'created_by' => $validated['created_by'],
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'is_active' => $validated['is_active'],
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]);
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$createdIds[] = $assignment->id;
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$created++;
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}
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}
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}
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// Для AJAX запросов возвращаем JSON
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if ($request->ajax()) {
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return response()->json([
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'success' => true,
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'message' => "Добавлено: {$created}",
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'ids' => $createdIds
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]);
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}
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return redirect()->route('admin.course-assignments.index')
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->with('success', "Создано назначений: {$created}");
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}
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public function show(Request $request, $course)
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{
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Gate::authorize('viewAny', CourseAssignment::class);
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$start_date = $request->get('start');
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$end_date = $request->get('end') !== 'null' ? $request->get('end') : null;
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$query = CourseAssignment::where('course_id', $course)
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->where('start_date', $start_date);
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if ($end_date) {
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$query->where('end_date', $end_date);
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} else {
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$query->whereNull('end_date');
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}
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$assignments = $query->with(['course', 'user', 'group', 'organization', 'creator'])->get();
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$courseModel = $assignments->first()?->course ?? Course::find($course);
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// Проверяем можно ли редактировать (нет ли начатых тестов)
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$canEditCourse = true;
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$assignmentIds = $assignments->pluck('id')->toArray();
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// Проверяем есть ли начатые тесты у назначений
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if (!empty($assignmentIds)) {
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// Проверяем через тесты и результаты
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$hasStartedTests = \DB::table('test_results')
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->whereIn('assignment_id', $assignmentIds)
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->whereNotNull('started_at')
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->exists();
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$canEditCourse = !$hasStartedTests;
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}
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// Группируем по типам
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$individual = $assignments->where('type', 'individual');
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$groups = $assignments->where('type', 'group');
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$organizations = $assignments->where('type', 'organization');
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return view('admin.course-assignments.show', compact('courseModel', 'assignments', 'individual', 'groups', 'organizations', 'start_date', 'end_date', 'canEditCourse'));
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}
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public function destroy(CourseAssignment $course_assignment)
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{
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Gate::authorize('delete', $course_assignment);
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$course_assignment->delete();
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// Для AJAX запросов
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if (request()->ajax()) {
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return response()->json(['success' => true]);
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}
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return redirect()->route('admin.course-assignments.index')
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->with('success', 'Назначение успешно удалено.');
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}
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}
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