feat(schedules): add 'select all N' across pages

- Add GetAllScheduleIdsAction + GetFilteredScheduleIdsTask
- Add GET /dashboard/schedules/all-ids route returning filtered IDs
- Add selectAllFiltered method to Index.vue
- Button 'Выбрать все N' appears when total > per-page count

app/Containers/Dashboard/Actions/Schedules/GetAllScheduleIdsAction.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Containers\Dashboard\Actions\Schedules;
+
+use App\Containers\Dashboard\Tasks\Schedules\GetFilteredScheduleIdsTask;
+
+class GetAllScheduleIdsAction
+{
+    public function __construct(
+        private readonly GetFilteredScheduleIdsTask $task,
+    ) {}
+
+    public function run(array $filters = []): array
+    {
+        return $this->task->run($filters);
+    }
+}

app/Containers/Dashboard/Tasks/Schedules/GetFilteredScheduleIdsTask.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Containers\Dashboard\Tasks\Schedules;
+
+use App\Containers\Schedule\Models\Schedule;
+
+class GetFilteredScheduleIdsTask
+{
+    public function run(array $filters = []): array
+    {
+        $query = Schedule::query();
+
+        if (!empty($filters['educational_group_id'])) {
+            $query->where('educational_group_id', $filters['educational_group_id']);
+        }
+
+        if (!empty($filters['education_form_id'])) {
+            $query->whereHas('educationalGroup', function ($q) use ($filters) {
+                $q->where('education_form_id', $filters['education_form_id']);
+            });
+        }
+
+        if (!empty($filters['search'])) {
+            $query->whereHas('educationalGroup', function ($q) use ($filters) {
+                $q->where('title', 'like', '%' . $filters['search'] . '%');
+            });
+        }
+
+        return $query->pluck('id')->toArray();
+    }
+}

app/Containers/Dashboard/UI/WEB/Controllers/ScheduleController.php

@@ -6,6 +6,7 @@ use App\Containers\Dashboard\Actions\Schedules\CreateScheduleAction;
 use App\Containers\Dashboard\Actions\Schedules\UpdateScheduleAction;
 use App\Containers\Dashboard\Actions\Schedules\DeleteScheduleAction;
 use App\Containers\Dashboard\Actions\Schedules\BulkDeleteSchedulesAction;
+use App\Containers\Dashboard\Actions\Schedules\GetAllScheduleIdsAction;
 use App\Containers\Dashboard\Actions\Schedules\ListSchedulesAction;
 use App\Containers\Dashboard\UI\WEB\Requests\StoreScheduleRequest;
 use App\Containers\Dashboard\UI\WEB\Requests\UpdateScheduleRequest;
@@ -25,6 +26,7 @@ class ScheduleController extends Controller
         private readonly UpdateScheduleAction $updateScheduleAction,
         private readonly DeleteScheduleAction $deleteScheduleAction,
         private readonly BulkDeleteSchedulesAction $bulkDeleteSchedulesAction,
+        private readonly GetAllScheduleIdsAction $getAllScheduleIdsAction,
     ) {}
 
     /**
@@ -170,4 +172,16 @@ class ScheduleController extends Controller
                 ->with('error', 'Ошибка при удалении: ' . $e->getMessage());
         }
     }
+
+    /**
+     * Все ID расписаний с учётом фильтров (для массового выделения)
+     */
+    public function allIds(Request $request): \Illuminate\Http\JsonResponse
+    {
+        $filters = $request->only(['search', 'educational_group_id', 'education_form_id']);
+
+        $ids = $this->getAllScheduleIdsAction->run($filters);
+
+        return response()->json(['ids' => $ids, 'total' => count($ids)]);
+    }
 }

app/Containers/Dashboard/UI/WEB/Routes/web.php

@@ -199,6 +199,7 @@ Route::middleware(['access-check', 'dashboard.auth', 'dashboard.permission'])->g
         Route::get('/create', [ScheduleController::class, 'create'])->name('create');
         Route::post('/', [ScheduleController::class, 'store'])->name('store');
         Route::delete('/bulk-destroy', [ScheduleController::class, 'bulkDestroy'])->name('bulk-destroy');
+        Route::get('/all-ids', [ScheduleController::class, 'allIds'])->name('all-ids');
         Route::get('/{schedule}/edit', [ScheduleController::class, 'edit'])->name('edit');
         Route::put('/{schedule}', [ScheduleController::class, 'update'])->name('update');
         Route::delete('/{schedule}', [ScheduleController::class, 'destroy'])->name('destroy');