fix: encrypt resend API key in instance settings

database/migrations/2024_12_13_103007_encrypt_resend_api_key_in_instance_settings.php

@@ -0,0 +1,56 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Crypt;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        if (DB::table('instance_settings')->exists()) {
+            Schema::table('instance_settings', function (Blueprint $table) {
+                $table->text('resend_api_key')->nullable()->change();
+            });
+
+            $settings = DB::table('instance_settings')->get();
+            foreach ($settings as $setting) {
+                try {
+                    DB::table('instance_settings')->where('id', $setting->id)->update([
+                        'resend_api_key' => $setting->resend_api_key ? Crypt::encryptString($setting->resend_api_key) : null,
+                    ]);
+                } catch (Exception $e) {
+                    \Log::error('Error encrypting resend_api_key: '.$e->getMessage());
+                }
+            }
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('instance_settings', function (Blueprint $table) {
+            $table->text('resend_api_key')->nullable()->change();
+        });
+
+        if (DB::table('instance_settings')->exists()) {
+            $settings = DB::table('instance_settings')->get();
+            foreach ($settings as $setting) {
+                try {
+                    DB::table('instance_settings')->where('id', $setting->id)->update([
+                        'resend_api_key' => $setting->resend_api_key ? Crypt::decryptString($setting->resend_api_key) : null,
+                    ]);
+                } catch (Exception $e) {
+                    \Log::error('Error decrypting resend_api_key: '.$e->getMessage());
+                }
+            }
+        }
+    }
+};