Feat: Meningkatkan PermohonanController dengan fitur-fitur baru dan meningkatkan penanganan data

- Merombak PermohonanController agar struktur dan keterbacaannya lebih baik.
- Menambahkan penanganan unggahan file dalam metode penyimpanan.
- Menerapkan validasi data dan penanganan kesalahan untuk membuat dan memperbarui Permohonan.
- Memperkenalkan pagination dan sorting dalam metode dataForDatatables dan dataForAuthorization.
- Menambahkan fungsi ekspor untuk data Permohonan.
- Membuat migrasi baru untuk menambahkan kolom 'nomor_registrasi' ke tabel 'persetujuan_penawaran'.

app/Http/Controllers/PembatalanController.php

@@ -26,7 +26,6 @@
 
 class PembatalanController extends Controller
 {
-        public    $user;
     protected $historyService;
 
     public function __construct(PermohonanHistoryService $historyService)
@@ -36,23 +35,27 @@
 
     public function index()
     {
-            return view('lpj::pembatalan.index');
+        $user = auth()->user();
+        return view('lpj::pembatalan.index', compact('user'));
     }
 
     public function edit($id)
     {
+        $user = auth()->user();
         $pembatalan = PermohonanPembatalan::with(['permohonan.debiture', 'permohonan.branch'])->find($id);
 
         return view(
             'lpj::pembatalan.form',
             compact(
-                    'pembatalan'
+                'pembatalan',
+                'user'
             ),
         );
     }
 
     public function update(Request $request, $id)
     {
+        $user = auth()->user();
         $pembatalan = PermohonanPembatalan::findOrFail($id);
         $permohonan = Permohonan::find($pembatalan->permohonan_id);
         $beforeRequest = $permohonan->toArray();
@@ -62,7 +65,7 @@
             if ($request->status == 'approved') {
                 $pembatalan->status = 'approved';
                 $pembatalan->authorized_at = now();
-                    $pembatalan->authorized_by = auth()->user()->id;
+                $pembatalan->authorized_by = $user->id;
                 $pembatalan->authorized_status = 1;
                 $pembatalan->save();
 
@@ -71,7 +74,7 @@
             } else {
                 $pembatalan->status = 'rejected';
                 $pembatalan->authorized_at = now();
-                    $pembatalan->authorized_by = auth()->user()->id;
+                $pembatalan->authorized_by = $user->id;
                 $pembatalan->authorized_status = 3;
                 $pembatalan->save();
             }
@@ -86,12 +89,13 @@
 
     public function dataForDatatables(Request $request)
     {
-            if (is_null($this->user) || !$this->user->can('debitur.view')) {
+        $user = auth()->user();
+        if (is_null($user) || !$user->can('debitur.view')) {
             //abort(403, 'Sorry! You are not allowed to view users.');
         }
 
         // Retrieve data from the database
-            $query = PermohonanPembatalan::query();
+        $query = PermohonanPembatalan::query()->with(['permohonan']);
         $query = $query->orderBy('created_at', 'desc');
         // Apply search filter if provided
         if ($request->has('search') && !empty($request->get('search'))) {
@@ -108,8 +112,11 @@
         if ($request->has('sortOrder') && !empty($request->get('sortOrder'))) {
             $order  = $request->get('sortOrder');
             $column = $request->get('sortField');
+            // Only allow sorting by existing columns
+            if (in_array($column, ['created_at', 'status', 'alasan_pembatalan'])) {
                 $query->orderBy($column, $order);
             }
+        }
 
         // Get the total count of records
         $totalRecords = $query->count();

app/Http/Controllers/PermohonanController.php

@@ -3,9 +3,11 @@
 namespace Modules\Lpj\Http\Controllers;
 
 use App\Http\Controllers\Controller;
+use App\Models\User;
 use Exception;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\DB;
 use Maatwebsite\Excel\Facades\Excel;
@@ -168,7 +170,7 @@
         // Retrieve data from the database
         $query = Permohonan::query();
 
-            if (!Auth::user()->hasAnyRole(['administrator'])) {
+        if (Auth::check() && !empty(Auth::user()->branch_id)) {
             $query = $query->where('branch_id', Auth::user()->branch_id);
         }
 
@@ -188,12 +190,36 @@
             });
         }
 
+        // Log sorting parameters for debugging
+        Log::debug('Sorting parameters', [
+            'sortField' => $request->get('sortField'),
+            'sortOrder' => $request->get('sortOrder')
+        ]);
+
         // Apply sorting if provided
         if ($request->has('sortOrder') && !empty($request->get('sortOrder'))) {
             $order  = $request->get('sortOrder');
             $column = $request->get('sortField');
+
+            // Define allowed columns for sorting
+            $allowedColumns = [
+                'nomor_registrasi',
+                'mig_mst_lpj_nomor_jaminan',
+                'tanggal_permohonan',
+                'status',
+                'user_id',
+                'branch_id'
+            ];
+
+            // Handle special cases for sorting
+            if ($column === 'pemohon') {
+                $query->orderBy('user_id', $order);
+            } elseif ($column === 'branch') {
+                $query->orderBy('branch_id', $order);
+            } elseif (in_array($column, $allowedColumns)) {
                 $query->orderBy($column, $order);
             }
+        }
 
         // Get the total count of records
         $totalRecords = $query->count();
@@ -284,7 +310,7 @@
         // Retrieve data from the database
         $query = Permohonan::query()->with('documents')->has('documents', '>', 0)->where('status', '=', 'order');
 
-            if (!Auth::user()->hasAnyRole(['administrator'])) {
+        if (Auth::check() && !empty(Auth::user()->branch_id)) {
             $query = $query->where('branch_id', Auth::user()->branch_id);
         }
 
@@ -405,7 +431,7 @@
         }
 
         // Add created_by
-            $validatedData['created_by'] = auth()->id();
+        $validatedData['created_by'] = Auth::check() ? Auth::id() : null;
 
         // Create new PermohonanPembatalan
         $pembatalan = PermohonanPembatalan::create($validatedData);
@@ -413,8 +439,8 @@
         return redirect()->route('permohonan.index')->with('success', 'Pembatalan Permohonan Menunggu Approval');
     }
 
-        public function storeAproved(Request $request, $id)
-        : JsonResponse {
+    public function storeAproved(Request $request, $id): JsonResponse
+    {
         $data = [];
         if (request()->ajax()) {
             try {
@@ -514,5 +540,4 @@
             ]);
         }
     }
-
 }

database/migrations/2025_05_07_183700_add_nomor_registrasi_to_persetujuan_penawaran_table.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('persetujuan_penawaran', function (Blueprint $table) {
+            $table->string('nomor_registrasi')->nullable()->after('penawaran_id');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('persetujuan_penawaran', function (Blueprint $table) {
+            $table->dropColumn('nomor_registrasi');
+        });
+    }
+};