mykopkb-be/Modules/Investment/Http/Controllers/SalaryDeductionBatchController.php

<?php

namespace Modules\Investment\Http\Controllers;

use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Modules\Investment\Entities\SalaryContribution;
use Modules\Investment\Entities\SalaryDeductionBatch;
use Modules\Investment\Entities\SalaryDeductionBatchDetail;
use Modules\Investment\Http\Requests\GenerateSalaryDeductionBatchRequest;
use Modules\Investment\Http\Requests\RejectSalaryDeductionRequest;
use Modules\Investment\Http\Requests\UploadSalaryDeductionBatchRequest;
use Modules\Investment\Http\Requests\VerifySalaryDeductionDetailRequest;
use Modules\Investment\Services\SalaryDeductionService;
use Modules\Investment\Transformers\SalaryDeductionBatchDetailResource;
use Modules\Investment\Transformers\SalaryDeductionBatchResource;

class SalaryDeductionBatchController extends Controller
{
    use AuthorizesRequests;

    public function __construct(
        protected SalaryDeductionService $salaryDeductionService,
    ) {}

    public function index(Request $request): JsonResponse
    {
        $this->authorize('viewAny', SalaryContribution::class);

        $query = SalaryDeductionBatch::query()->orderByDesc('year')->orderByDesc('month');

        if ($status = $request->query('status')) {
            $query->where('status', $status);
        }

        $batches = $query->paginate(min((int) $request->get('per_page', 10), 1000));

        return response()->json([
            'success' => true,
            'data' => SalaryDeductionBatchResource::collection($batches->items()),
            'pagination' => [
                'current_page' => $batches->currentPage(),
                'per_page' => $batches->perPage(),
                'total' => $batches->total(),
                'last_page' => $batches->lastPage(),
                'from' => $batches->firstItem(),
                'to' => $batches->lastItem(),
                'has_more_pages' => $batches->hasMorePages(),
            ],
            'message' => 'Batch potongan gaji berjaya dimuatkan',
        ]);
    }

    public function show(string $id): JsonResponse
    {
        $this->authorize('view', SalaryContribution::class);

        $batch = SalaryDeductionBatch::query()
            ->with([
                'details.user:id,name,email,ic_number',
                'details.investmentType:id,code,name',
                'details.investment:id,reference_no,status,amount',
                'uploadedBy:id,name,email',
                'verifiedBy:id,name,email',
            ])
            ->find($id);

        if (! $batch) {
            return response()->json([
                'success' => false,
                'message' => 'Batch potongan gaji tidak dijumpai.',
            ], 404);
        }

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Batch potongan gaji berjaya dimuatkan',
        ]);
    }

    public function store(UploadSalaryDeductionBatchRequest $request): JsonResponse
    {
        $this->authorize('create', SalaryContribution::class);

        $validated = $request->validated();
        $batch = $this->salaryDeductionService->uploadBatch(
            (int) $validated['month'],
            (int) $validated['year'],
            $validated['details'],
            $request->user(),
        );

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Batch potongan gaji berjaya dimuat naik',
        ], 201);
    }

    public function generate(GenerateSalaryDeductionBatchRequest $request): JsonResponse
    {
        $this->authorize('create', SalaryContribution::class);

        $validated = $request->validated();
        $batch = $this->salaryDeductionService->generateBatchFromContributions(
            (int) $validated['month'],
            (int) $validated['year'],
            $request->user(),
        );

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Batch potongan gaji berjaya dijana daripada caruman aktif',
        ], 201);
    }

    public function markUnderReview(string $id): JsonResponse
    {
        $this->authorize('verify', SalaryContribution::class);

        $batch = SalaryDeductionBatch::query()->findOrFail($id);
        $batch = $this->salaryDeductionService->markUnderReview($batch);

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Batch dihantar untuk semakan',
        ]);
    }

    public function verifyDetail(
        VerifySalaryDeductionDetailRequest $request,
        string $id,
        string $detailId,
    ): JsonResponse {
        $this->authorize('verify', SalaryContribution::class);

        $detail = SalaryDeductionBatchDetail::query()
            ->where('batch_id', $id)
            ->whereKey($detailId)
            ->firstOrFail();

        $detail = $this->salaryDeductionService->verifyDetail(
            $detail,
            $request->user(),
            $request->validated('remarks'),
        );

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchDetailResource($detail),
            'message' => 'Rekod potongan gaji berjaya disahkan',
        ]);
    }

    public function rejectDetail(
        RejectSalaryDeductionRequest $request,
        string $id,
        string $detailId,
    ): JsonResponse {
        $this->authorize('verify', SalaryContribution::class);

        $detail = SalaryDeductionBatchDetail::query()
            ->where('batch_id', $id)
            ->whereKey($detailId)
            ->firstOrFail();

        $detail = $this->salaryDeductionService->rejectDetail(
            $detail,
            $request->user(),
            $request->validated('remarks'),
        );

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchDetailResource($detail),
            'message' => 'Rekod potongan gaji berjaya ditolak',
        ]);
    }

    public function verifyAll(string $id): JsonResponse
    {
        $this->authorize('verify', SalaryContribution::class);

        $batch = SalaryDeductionBatch::query()->findOrFail($id);
        $batch = $this->salaryDeductionService->verifyAllPending($batch, request()->user());

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Semua rekod pending berjaya disahkan',
        ]);
    }

    public function rejectBatch(RejectSalaryDeductionRequest $request, string $id): JsonResponse
    {
        $this->authorize('verify', SalaryContribution::class);

        $batch = SalaryDeductionBatch::query()->findOrFail($id);
        $batch = $this->salaryDeductionService->rejectBatch(
            $batch,
            $request->user(),
            $request->validated('remarks'),
        );

        return response()->json([
            'success' => true,
            'data' => new SalaryDeductionBatchResource($batch),
            'message' => 'Batch potongan gaji berjaya ditolak',
        ]);
    }
}