Tambah fitur riwayat permohonan

Menambahkan migrasi database, model, dan service untuk mencatat riwayat setiap permohonan. Migrasi menciptakan tabel `permohonan_histories` dengan menyimpan detail tentang status, keterangan, perubahan permohonan (sebelum dan sesudah), dan informasi file terkait. Model `PermohonanHistory` mengatur relasi dengan model `Permohonan` dan `User`. Service `PermohonanHistoryService` menangani pembuatan riwayat baru serta penanganan file terkait dan error handling yang memadai.

app/Models/PermohonanHistory.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Modules\Lpj\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+// use Modules\Lpj\Database\Factories\PermohonanHistoryFactory;
+
+class PermohonanHistory extends Base
+{
+    protected $fillable = [
+        'permohonan_id',
+        'status',
+        'keterangan',
+        'before_request',
+        'after_request',
+        'file_path',
+        'user_id'
+    ];
+
+
+    public function permohonan()
+    {
+        return $this->belongsTo(Permohonan::class);
+    }
+
+    public function user()
+    {
+        return $this->belongsTo(User::class);
+    }
+}

app/Services/PermohonanHistoryService.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Modules\Lpj\Services;
+
+use Modules\Lpj\Models\Permohonan;
+use Modules\Lpj\Models\PermohonanHistory;
+
+class PermohonanHistoryService
+{
+    public function createHistory(Permohonan $permohonan, string $status, ?string $keterangan, array $beforeRequest, array $afterRequest, ?string $file = null)
+    {
+
+        $filePath = null;
+        if ($file) {
+            $filePath = $file->store('permohonan_history_files', 'public');
+        }
+
+
+        try {
+            $history = PermohonanHistory::create([
+                'permohonan_id' => $permohonan->id,
+                'status' => $status,
+                'keterangan' => $keterangan,
+                'before_request' => json_encode($beforeRequest),
+                'after_request' => json_encode($afterRequest),
+                'file_path' => $filePath,
+                'user_id' => auth()->id(),
+            ]);
+
+        } catch (\Exception $e) {
+            // Log the error
+            \Log::error('Error creating PermohonanHistory: ' . $e->getMessage());
+
+            // You might want to delete the uploaded file if the database operation fails
+            if ($filePath) {
+                \Storage::disk('public')->delete($filePath);
+            }
+
+            // Rethrow the exception or handle it as per your application's error handling policy
+            throw new \Exception('Failed to create PermohonanHistory: ' . $e->getMessage());
+        }
+    }
+}

database/migrations/2024_11_08_081149_create_permohonan_histories_table.php

@@ -4,20 +4,22 @@ use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-return new class () extends Migration {
+return new class extends Migration
+{
     /**
      * Run the migrations.
      */
     public function up(): void
     {
-        Schema::create('penilaian_team', function (Blueprint $table) {
+        Schema::create('permohonan_histories', function (Blueprint $table) {
             $table->id();
-            $table->unsignedBigInteger('penilaian_id');
-            $table->unsignedBigInteger('team_id');
-            $table->unsignedBigInteger('user_id');
-            $table->string('role');
-            $table->boolean('status')->default(true);
-            $table->char('authorized_status', 1)->nullable();
+            $table->unsignedBigInteger('permohonan_id');
+            $table->string('status');
+            $table->text('keterangan')->nullable();
+            $table->json('before_request')->nullable();
+            $table->json('after_request')->nullable();
+            $table->string('file_path')->nullable();
+            $table->unsignedBigInteger('user_id')->nullable();
             $table->timestamps();
             $table->timestamp('authorized_at')->nullable();
             $table->unsignedBigInteger('authorized_by')->nullable();
@@ -25,6 +27,9 @@ return new class () extends Migration {
             $table->unsignedBigInteger('created_by')->nullable();
             $table->unsignedBigInteger('updated_by')->nullable();
             $table->unsignedBigInteger('deleted_by')->nullable();
+
+            $table->foreign('permohonan_id')->references('id')->on('permohonan')->onDelete('cascade');
+            $table->foreign('user_id')->references('id')->on('users')->onDelete('set null');
         });
     }
 
@@ -33,6 +38,6 @@ return new class () extends Migration {
      */
     public function down(): void
     {
-        Schema::dropIfExists('penilai_team');
+        Schema::dropIfExists('permohonan_histories');
     }
 };