project_directory/app/Http/Controllers/masterPersetujuanController.php

<?php

namespace App\Http\Controllers;

use App\Models\masterPersetujuan;
use App\Models\masterPersetujuanDetail;
use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use Carbon\Carbon;

class masterPersetujuanController extends Controller
{
    public function index(){
        $data = [
            'title' => 'Master Persetujuan'
        ];
        return view('masterPersetujuan.index', $data);
    }

    public function datatable(){
        return masterPersetujuan::where('statusenabled', true)->with([
            'pegawai:id,namalengkap',
            'details.unitPegawai:id,name'
        ])->get();
    }

    public function store(Request $request)
    {
        $payloads = $request->input('data', []);
        if (!is_array($payloads) || empty($payloads)) {
            return response()->json([
                'status' => false,
                'message' => 'Data tidak boleh kosong'
            ], 422);
        }
        DB::connection('dbDirectory')->beginTransaction();
        try {
            foreach ($payloads as $payload) {
                $pegawaiId = $payload['pegawai_id'] ?? null; // field name tetap, isi pegawai
                if (!$pegawaiId) {
                    throw new \InvalidArgumentException('Pegawai wajib diisi.');
                }

                $master = masterPersetujuan::create([
                    'pegawai_id' => $pegawaiId,
                    'statusenabled' => true,
                    'entry_at' =>  Carbon::now(),
                ]);

                $detailUnits = collect($payload['unit_akses'] ?? [])
                    ->filter()
                    ->unique()
                    ->values();
                foreach ($detailUnits as $unitId) {
                    masterPersetujuanDetail::create([
                        'master_persetujuan_file_directory_id' => $master->id,
                        'unit_pegawai_id' => $unitId,
                        'statusenabled' => true,
                        'entry_at' => Carbon::now()
                    ]);
                }
            }

            DB::connection('dbDirectory')->commit();
            return response()->json([
                'status' => true,
                'message' => 'Data berhasil disimpan'
            ], 200);
        } catch (\Throwable $th) {
            DB::connection('dbDirectory')->rollBack();
            return response()->json([
                'status' => false,
                'message' => $th->getMessage(),
            ], 500);
        }
    }

    public function show(string $id)
    {
        $data = masterPersetujuan::with(['pegawai:id,nama', 'unitPegawai:id,name', 'details.unitPegawai:id,name'])
            ->find($id);

        if (!$data) {
            return response()->json([
                'status' => false,
                'message' => 'Data tidak ditemukan'
            ], 404);
        }

        return response()->json([
            'status' => true,
            'data' => [
                'id' => $data->id,
                'unit_pegawai_id' => $data->unit_pegawai_id,
                'unit_pegawai_nama' => $data->pegawai?->nama,
                'detail_units' => $data->details->map(function ($detail) {
                    return [
                        'id' => $detail->unit_pegawai_id,
                        'text' => $detail->unitPegawai?->name,
                    ];
                })->values(),
            ],
        ], 200);
    }

    public function update(Request $request, string $id)
    {
        $data = masterPersetujuan::find($id);
        if (!$data) {
            return response()->json([
                'status' => false,
                'message' => 'Data tidak ditemukan'
            ], 404);
        }

        $unitPegawaiId = $request->input('pegawai_id');
        if (!$unitPegawaiId) {
            return response()->json([
                'status' => false,
                'message' => 'Pegawai wajib diisi.'
            ], 422);
        }

        $detailUnits = collect($request->input('unit_akses', []))
            ->filter()
            ->unique()
            ->values();
        DB::connection('dbDirectory')->beginTransaction();
        try {
            $data->update([
                'pegawai_id' => $unitPegawaiId,
                'modified_at' => Carbon::now()
            ]);

            masterPersetujuanDetail::where('master_persetujuan_file_directory_id', $data->id)->delete();

            foreach ($detailUnits as $unitId) {
                masterPersetujuanDetail::create([
                    'master_persetujuan_file_directory_id' => $data->id,
                    'unit_pegawai_id' => $unitId,
                    'entry_at' => Carbon::now(),
                    'modified_at' => Carbon::now(),
                    'statusenabled' => true
                ]);
            }

            DB::connection('dbDirectory')->commit();
            return response()->json([
                'status' => true,
                'message' => 'Data berhasil diperbarui'
            ], 200);
        } catch (\Throwable $th) {
            DB::connection('dbDirectory')->rollBack();
            return response()->json([
                'status' => false,
                'message' => $th->getMessage(),
            ], 500);
        }
    }

    public function destroy(string $id)
    {
        $data = masterPersetujuan::find($id);
        if (!$data) {
            return response()->json([
                'status' => false,
                'message' => 'Data tidak ditemukan'
            ], 404);
        }

        DB::connection('dbDirectory')->beginTransaction();
        try {
            masterPersetujuanDetail::where('master_persetujuan_file_directory_id', $data->id)->update([
                'statusenabled' => false,
                'modified_at' => Carbon::now(),
            ]);
            $data->update([
                'statusenabled' => false,
                'modified_at' => Carbon::now(),
            ]);

            DB::connection('dbDirectory')->commit();
            return response()->json([
                'status' => true,
                'message' => 'Data berhasil dihapus'
            ], 200);
        } catch (\Throwable $th) {
            DB::connection('dbDirectory')->rollBack();
            return response()->json([
                'status' => false,
                'message' => $th->getMessage(),
            ], 500);
        }
    }
}