Update Form

app/Http/Controllers/LetterController.php

@@ -4,6 +4,8 @@ namespace App\Http\Controllers;
 
 use App\Models\FileUpload;
 use App\Models\Letter;
+use Barryvdh\DomPDF\Facade\Pdf;
+use Carbon\Carbon;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Support\Str;
 use Illuminate\Http\Request;
@@ -11,6 +13,7 @@ use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Facades\URL;
 use Illuminate\Database\Eloquent\ModelNotFoundException;
 use Exception;
+use Illuminate\Support\Facades\Log;
 use Illuminate\Validation\ValidationException;
 
 /**
@@ -103,8 +106,8 @@ class LetterController extends Controller
                 'program_studi_mahasiswa' => 'required|string',
                 'tahun_ajaran' => 'required|string',
                 'start_date' => 'required|date',
-                'completion_date' => 'nullable|date',
-                'nomor_surat_acceptance' => 'nullable|string',
+                'completion_date' => 'required|date',
+                'nomor_surat_acceptance' => 'required|string',
                 'nomor_surat_completion' => 'nullable|string',
                 'lampiran' => 'nullable|file|mimes:pdf,jpg,png|max:2048',
             ]);
@@ -197,25 +200,27 @@ class LetterController extends Controller
                 'program_studi_mahasiswa' => 'sometimes|string',
                 'tahun_ajaran' => 'sometimes|string',
                 'start_date' => 'sometimes|date',
-                'completion_date' => 'sometimes|date',
+                'completion_date' => 'required|date',
                 'is_acceptance' => 'sometimes|boolean',
                 'nomor_surat_acceptance' => 'nullable|string',
-                'is_completion' => 'sometimes|boolean',
+                'is_completion' => 'nullable|boolean',
                 'nomor_surat_completion' => 'nullable|string',
                 'lampiran' => 'nullable|file|mimes:pdf,jpg,png|max:2048',
             ]);
 
-            // Update boolean flags if letter numbers are provided
+            // Force update boolean if nomor_surat_* diberikan
             if ($request->has('nomor_surat_acceptance')) {
-                $validated['is_acceptance'] = !empty($request->nomor_surat_acceptance);
+                $validated['is_acceptance'] = !empty($request->input('nomor_surat_acceptance'));
             }
 
             if ($request->has('nomor_surat_completion')) {
-                $validated['is_completion'] = !empty($request->nomor_surat_completion);
+                $validated['is_completion'] = !empty($request->input('nomor_surat_completion'));
             }
 
+            // Update letter
             $letter->update($validated);
 
+            // Upload file jika ada
             if ($request->hasFile('lampiran')) {
                 $this->handleFileUpload($request->file('lampiran'), $letter, true);
             }
@@ -314,6 +319,20 @@ class LetterController extends Controller
         }
     }
 
+    public function generateSurat($id)
+    {
+        $letter = Letter::findOrFail($id);
+        $letter->start_formatted = Carbon::parse($letter->start_date)->translatedFormat('j F Y');
+        $letter->end_formatted = Carbon::parse($letter->completion_date)->translatedFormat('j F Y');
+        $pdf = Pdf::loadView('template', ['letter' => $letter, 'tanggalSurat' => Carbon::now()->isoFormat('D MMMM Y')]);
+        return $pdf->download('Surat.pdf')
+            ->withHeaders([
+                'Access-Control-Allow-Origin' => '*',
+                'Access-Control-Allow-Methods' => 'GET, OPTIONS',
+                'Access-Control-Allow-Headers' => 'Content-Type, Authorization',
+            ]);
+    }
+
     /**
      * Format letter data for consistent API response
      *

app/Providers/AppServiceProvider.php

@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use Carbon\Carbon;
 use Dedoc\Scramble\Scramble;
 use Dedoc\Scramble\Support\Generator\OpenApi;
 use Dedoc\Scramble\Support\Generator\SecurityScheme;
@@ -23,6 +24,9 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot(): void
     {
+        Carbon::setLocale('id');
+        setlocale(LC_TIME, 'id_ID.UTF-8');
+
         Scramble::configure()
         ->withDocumentTransformers(function (OpenApi $openApi) {
             $openApi->secure(

composer.json

@@ -10,6 +10,7 @@
     "license": "MIT",
     "require": {
         "php": "^8.2",
+        "barryvdh/laravel-dompdf": "^3.1",
         "dedoc/scramble": "^0.12.15",
         "laravel/framework": "^12.0",
         "laravel/pulse": "^1.4",

resources/views/template.blade.php

@@ -0,0 +1,138 @@
+<!DOCTYPE html>
+<html lang="id">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Surat Penerimaan</title>
+    <style>
+        @page {
+            size: A4;
+            margin: 2cm;
+        }
+
+        body {
+            font-family: Helvetica, Arial, sans-serif;
+            margin: 0;
+            padding: 0;
+            text-align: justify;
+        }
+
+        .container {
+            width: 100%;
+        }
+
+        .kop {
+            display: flex;
+            align-items: center;
+            margin-bottom: 20px;
+        }
+
+        .kop img {
+            width: 60px;
+            height: 60px;
+        }
+
+        .kop-text {
+            flex: 1;
+            text-align: start;
+        }
+
+        .line {
+            border-bottom: 2px solid black;
+            margin-bottom: 20px;
+        }
+
+        .right {
+            text-align: right;
+        }
+
+        .section {
+            margin-bottom: 15px;
+        }
+
+        .label {
+            display: inline-block;
+            width: 100px;
+        }
+
+        .bold {
+            font-weight: bold;
+        }
+    </style>
+</head>
+
+<body>
+    <div class="container">
+        {{-- Kop Surat --}}
+        <table style="width: 100%; margin-bottom: 20px;">
+            <tr>
+                <td style="width: 80px;">
+                    <img src="{{ public_path('assets/humic.jpg') }}" alt="Logo" style="width: 80px;height: 80px">
+                </td>
+                <td style="text-align: center;">
+                    <div style="font-size: 14pt; font-weight: bold; line-height: 1.3;">
+                        Pusat Penelitian HUMIC Engineering<br>
+                        Universitas Telkom
+                    </div>
+                    <div style="font-size: 10pt; margin-top: 4px; line-height: 1.4;">
+                        Jl. Telekomunikasi Terusan Buah Batu, Bandung 40257, Jawa Barat, Indonesia<br>
+                        Telp/Faks: +6281321397936 / +6222-70658638 / +6222-7565931
+                    </div>
+                </td>
+            </tr>
+        </table>
+
+
+        <div class="line"></div>
+
+
+
+        {{-- Detail Surat --}}
+        <div class="section">
+            <div><span class="label">Nomor</span>: {{ $letter->nomor_surat_acceptance }}</div>
+            <div><span class="label">Lampiran</span>: -</div>
+            <div><span class="label">Perihal</span>: Surat Penerimaan Kerja Praktek</div>
+        </div>
+
+        <div class="section">
+            <p>Kepada Yth.<br>
+                Kaprodi {{ $letter->program_studi_mahasiswa }} <br>
+                di Tempat</p>
+        </div>
+
+        <div class="section">
+            <p>Dengan hormat,</p>
+            <p>
+                Sehubungan dengan pengajuan kerja praktek di CoE Humic Engineering yang telah diajukan oleh mahasiswa
+                atas nama:
+            </p>
+        </div>
+
+        <div class="section">
+            <div><span class="label">Nama</span>: {{ $letter->nama_mahasiswa }}</div>
+            <div><span class="label">NIM</span>: {{ $letter->nomor_induk_mahasiswa }}</div>
+            <div><span class="label">Prodi</span>: {{ $letter->program_studi_mahasiswa }}</div>
+        </div>
+
+        <div class="section">
+            <p>
+                Dengan ini kami menyatakan bahwa mahasiswa yang bersangkutan <span class="bold">DITERIMA</span> untuk
+                melaksanakan kerja praktek di CoE Human Centric Engineering, Telkom University. Kegiatan ini
+                dilaksanakan pada tanggal {{ $letter->start_formatted }} sampai dengan {{ $letter->end_formatted }},
+                periode Tahun Ajaran Ganjil {{ $letter->tahun_ajaran }}.
+            </p>
+            <p>
+                Demikian surat keterangan ini kami buat agar dapat dipergunakan sebagaimana mestinya.
+            </p>
+        </div>
+
+        <div class="section">
+            <p>Bandung, {{ $tanggalSurat }}</p>
+            <br><br><br>
+            <p><span class="bold" style="text-decoration: underline;">Assoc. Prof. Dr. Satria Manda</span><br>
+                Direktur CoE HUMIC ENGINERING</p>
+        </div>
+    </div>
+</body>
+
+</html>

routes/web.php

@@ -1,6 +1,7 @@
 <?php
 
 use App\Http\Controllers\AdminMonitoringController;
+use App\Http\Controllers\LetterController;
 use Illuminate\Auth\Middleware\Authorize;
 use Illuminate\Support\Facades\Route;
 
@@ -14,4 +15,5 @@ Route::post('/monitoring/login', [AdminMonitoringController::class, 'login'])
 Route::middleware('auth:monitoring')->group(function () {
     Route::post('/monitoring/logout', [AdminMonitoringController::class, 'logout'])
         ->name('monitoring.logout');
+    Route::get('/generate-surat', [LetterController::class, 'generateSurat']);
 });