ultimatepos/Modules/Maintenance/Http/Controllers/PreventiveScheduleController.php

<?php

namespace Modules\Maintenance\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Modules\Maintenance\Http\Controllers\Concerns\AuthorizesMaintenance;
use Modules\Maintenance\Models\PreventiveSchedule;
use Modules\Maintenance\Services\MaintenanceActivityService;
use Modules\Maintenance\Services\PreventiveScheduleService;
use Modules\Maintenance\Traits\AppliesMaintenanceScope;
use Modules\Maintenance\Utils\MaintenanceUtil;
use Yajra\DataTables\Facades\DataTables;

class PreventiveScheduleController extends Controller
{
    use AuthorizesMaintenance, AppliesMaintenanceScope;

    public function __construct(
        protected MaintenanceUtil $maintenanceUtil,
        protected PreventiveScheduleService $scheduleService
    ) {}

    public function index(Request $request)
    {
        $this->authorizeMaintenanceAccess('maintenance.preventive.view');

        $business_id = $this->maintenanceUtil->getBusinessId();

        if ($request->ajax()) {
            $query = PreventiveSchedule::where('business_id', $business_id)
                ->with(['equipment:id,name,code', 'assignedUser:id,first_name,last_name'])
                ->orderBy('next_due_at');

            $this->applyMaintenanceScopeFilters($query, $request);

            if ($equipment_id = $request->get('equipment_id')) {
                $query->where('equipment_id', $equipment_id);
            }
            if ($request->boolean('due_soon')) {
                $query->where('next_due_at', '<=', now()->addDays(7));
            }

            return DataTables::of($query)
                ->addColumn('equipment_name', fn ($row) => $row->equipment?->name ?? '—')
                ->addColumn('assignee_name', function ($row) {
                    if (! $row->assignedUser) {
                        return '—';
                    }

                    return trim($row->assignedUser->first_name.' '.($row->assignedUser->last_name ?? ''));
                })
                ->addColumn('action', function ($row) {
                    if (! auth()->user()->can('maintenance.preventive.update')) {
                        return '—';
                    }

                    return '<a href="'.action([self::class, 'edit'], [$row->id]).'" class="btn btn-xs btn-primary"><i class="glyphicon glyphicon-edit"></i></a>';
                })
                ->editColumn('next_due_at', fn ($row) => $this->maintenanceUtil->formatDateTime($row->next_due_at))
                ->editColumn('is_active', fn ($row) => $row->is_active ? 'فعال' : 'غیرفعال')
                ->rawColumns(['action'])
                ->make(true);
        }

        return view('maintenance::preventive_schedules.index', [
            'equipment' => $this->maintenanceUtil->getEquipmentDropdown($business_id),
            'projects' => $this->maintenanceUtil->getProjectsDropdown($business_id),
        ]);
    }

    public function create()
    {
        $this->authorizeMaintenanceAccess('maintenance.preventive.create');

        $business_id = $this->maintenanceUtil->getBusinessId();

        return view('maintenance::preventive_schedules.create', [
            'equipment' => $this->maintenanceUtil->getEquipmentDropdown($business_id),
            'projects' => $this->maintenanceUtil->getProjectsDropdown($business_id),
            'production_lines' => $this->maintenanceUtil->getProductionLinesDropdown($business_id),
            'users' => $this->maintenanceUtil->getUsersDropdown($business_id),
        ]);
    }

    public function store(Request $request)
    {
        $this->authorizeMaintenanceAccess('maintenance.preventive.create');

        $business = $this->maintenanceUtil->getBusiness();
        $business_id = $business->id;

        $data = $request->validate(array_merge([
            'title' => 'required|string|max:255',
            'description' => 'nullable|string',
            'frequency_type' => 'required|in:daily,weekly,monthly,quarterly,semi_annual,annual,running_hours,cycle_count,production_quantity',
            'frequency_value' => 'sometimes|integer|min:1',
            'reminder_days_before' => 'sometimes|integer|min:0',
            'assigned_user_id' => 'nullable|exists:users,id',
            'running_hours_trigger' => 'nullable|numeric',
            'cycle_count_trigger' => 'nullable|integer',
            'production_quantity_trigger' => 'nullable|integer',
            'equipment_id' => 'required_without:equipment_ids|exists:maintenance_equipment,id',
            'equipment_ids' => 'nullable|array|min:1',
            'equipment_ids.*' => 'integer|exists:maintenance_equipment,id',
        ], $this->scopeValidationRules()));

        $equipmentIds = $this->resolveEquipmentIds($data);
        if (empty($equipmentIds)) {
            return $this->maintenanceUtil->jsonOrRedirect($request, false, 'حداقل یک تجهیز انتخاب کنید.');
        }

        unset($data['equipment_id'], $data['equipment_ids']);

        try {
            $data = $this->syncScopeFromLine($data);
        } catch (\InvalidArgumentException $e) {
            return $this->maintenanceUtil->jsonOrRedirect($request, false, $e->getMessage());
        }

        foreach ($equipmentIds as $equipmentId) {
            $schedule = PreventiveSchedule::create(array_merge($data, [
                'business_id' => $business_id,
                'equipment_id' => $equipmentId,
                'frequency_value' => $data['frequency_value'] ?? 1,
                'reminder_days_before' => $data['reminder_days_before'] ?? 3,
            ]));

            $this->scheduleService->updateNextDue($schedule);

            MaintenanceActivityService::log(
                $business, 'created', 'preventive_schedule', $schedule->id,
                "برنامه نگهداری «{$schedule->title}» ایجاد شد.", auth()->user()
            );
        }

        return $this->maintenanceUtil->jsonOrRedirect($request, true, 'برنامه نگهداری ایجاد شد.', action([self::class, 'index']));
    }

    public function edit($id)
    {
        $this->authorizeMaintenanceAccess('maintenance.preventive.update');

        $business_id = $this->maintenanceUtil->getBusinessId();
        $schedule = PreventiveSchedule::where('business_id', $business_id)->findOrFail($id);

        return view('maintenance::preventive_schedules.edit', [
            'schedule' => $schedule,
            'equipment' => $this->maintenanceUtil->getEquipmentDropdown($business_id),
            'projects' => $this->maintenanceUtil->getProjectsDropdown($business_id),
            'production_lines' => $this->maintenanceUtil->getProductionLinesDropdown($business_id, $schedule->project_id),
            'users' => $this->maintenanceUtil->getUsersDropdown($business_id),
        ]);
    }

    public function update(Request $request, $id)
    {
        $this->authorizeMaintenanceAccess('maintenance.preventive.update');

        $business = $this->maintenanceUtil->getBusiness();
        $business_id = $business->id;
        $schedule = PreventiveSchedule::where('business_id', $business_id)->findOrFail($id);

        $data = $request->validate(array_merge([
            'title' => 'required|string|max:255',
            'description' => 'nullable|string',
            'frequency_type' => 'required|in:daily,weekly,monthly,quarterly,semi_annual,annual,running_hours,cycle_count,production_quantity',
            'frequency_value' => 'sometimes|integer|min:1',
            'reminder_days_before' => 'sometimes|integer|min:0',
            'assigned_user_id' => 'nullable|exists:users,id',
            'running_hours_trigger' => 'nullable|numeric',
            'cycle_count_trigger' => 'nullable|integer',
            'production_quantity_trigger' => 'nullable|integer',
            'is_active' => 'sometimes|boolean',
            'equipment_id' => 'required|exists:maintenance_equipment,id',
        ], $this->scopeValidationRules()));

        try {
            $data = $this->syncScopeFromLine(array_merge([
                'project_id' => $schedule->project_id,
                'production_line_id' => $schedule->production_line_id,
            ], $data));
        } catch (\InvalidArgumentException $e) {
            return $this->maintenanceUtil->jsonOrRedirect($request, false, $e->getMessage());
        }

        $schedule->update($data);
        $this->scheduleService->updateNextDue($schedule->fresh());

        MaintenanceActivityService::log(
            $business, 'updated', 'preventive_schedule', $schedule->id,
            "برنامه نگهداری «{$schedule->title}» ویرایش شد.", auth()->user()
        );

        return $this->maintenanceUtil->jsonOrRedirect($request, true, 'برنامه نگهداری به‌روزرسانی شد.', action([self::class, 'index']));
    }
}