Fix seeders to respect custom database connection configuration

README.md

@@ -76,6 +76,56 @@ $app->configure('laravolt');
 
 Untuk selanjutnya, konfigurasi bisa dipanggil dengan cara `config('laravolt.indonesia.table_prefix')`.
 
+### Publish Configuration File (Opsional)
+
+```php
+php artisan vendor:publish --provider="Laravolt\Indonesia\ServiceProvider" --tag="config"
+```
+
+### Konfigurasi Database Connection (Opsional)
+
+Jika Anda ingin menyimpan data wilayah Indonesia di database yang terpisah dari database utama aplikasi, Anda dapat mengatur koneksi database khusus:
+
+1. Definisikan koneksi database baru di `config/database.php`:
+
+```php
+'connections' => [
+    // ... koneksi lainnya
+
+    'indonesia' => [
+        'driver' => 'mysql',
+        'host' => env('INDONESIA_DB_HOST', '127.0.0.1'),
+        'database' => env('INDONESIA_DB_DATABASE', 'indonesia'),
+        'username' => env('INDONESIA_DB_USERNAME', 'root'),
+        'password' => env('INDONESIA_DB_PASSWORD', ''),
+        // ... konfigurasi lainnya
+    ],
+]
+```
+
+2. Atur environment variable di file `.env`:
+
+```
+INDONESIA_DB_CONNECTION=indonesia
+INDONESIA_DB_HOST=127.0.0.1
+INDONESIA_DB_DATABASE=indonesia_regions
+INDONESIA_DB_USERNAME=root
+INDONESIA_DB_PASSWORD=
+```
+
+3. Atau atur langsung di file `config/laravolt/indonesia.php`:
+
+```php
+return [
+    'table_prefix' => 'indonesia_',
+    'database' => [
+        'connection' => env('INDONESIA_DB_CONNECTION', null),
+    ],
+];
+```
+
+Jika tidak diatur, package akan menggunakan koneksi database default aplikasi.
+
 ### Publish Migration (Hanya Untuk Laravel/Lumen 5.2)
 
 Jika Anda menggunakan Laravel/Lumen versi 5.3 ke atas, abaikan langkah di bawah ini.

README_en.md

@@ -29,6 +29,56 @@ Add Facade and Service Provider in `config/app.php`
 ]
 ```
 
+### Publish Configuration File (Optional)
+
+```
+php artisan vendor:publish --provider="Laravolt\Indonesia\ServiceProvider" --tag="config"
+```
+
+### Database Connection Configuration (Optional)
+
+If you want to store Indonesian region data in a separate database from your main application database, you can configure a custom database connection:
+
+1. Define a new database connection in `config/database.php`:
+
+```php
+'connections' => [
+    // ... other connections
+
+    'indonesia' => [
+        'driver' => 'mysql',
+        'host' => env('INDONESIA_DB_HOST', '127.0.0.1'),
+        'database' => env('INDONESIA_DB_DATABASE', 'indonesia'),
+        'username' => env('INDONESIA_DB_USERNAME', 'root'),
+        'password' => env('INDONESIA_DB_PASSWORD', ''),
+        // ... other configuration
+    ],
+]
+```
+
+2. Set environment variables in your `.env` file:
+
+```
+INDONESIA_DB_CONNECTION=indonesia
+INDONESIA_DB_HOST=127.0.0.1
+INDONESIA_DB_DATABASE=indonesia_regions
+INDONESIA_DB_USERNAME=root
+INDONESIA_DB_PASSWORD=
+```
+
+3. Or configure directly in `config/laravolt/indonesia.php`:
+
+```php
+return [
+    'table_prefix' => 'indonesia_',
+    'database' => [
+        'connection' => env('INDONESIA_DB_CONNECTION', null),
+    ],
+];
+```
+
+If not configured, the package will use your application's default database connection.
+
 ### Publish Migration (Only for Laravel 5.2)
 If you are using Laravel version 5.3+, you can ignore this step.
 ```

database/migrations/2016_08_03_072729_create_provinces_table.php

@@ -37,6 +37,6 @@ public function up()
      */
     public function down()
     {
-        Schema::drop(config('laravolt.indonesia.table_prefix').'provinces');
+        Schema::connection($this->connection())->drop(config('laravolt.indonesia.table_prefix').'provinces');
     }
 }

database/migrations/2016_08_03_072750_create_cities_table.php

@@ -43,6 +43,6 @@ public function up()
      */
     public function down()
     {
-        Schema::drop(config('laravolt.indonesia.table_prefix').'cities');
+        Schema::connection($this->connection())->drop(config('laravolt.indonesia.table_prefix').'cities');
     }
 }

database/migrations/2016_08_03_072804_create_districts_table.php

@@ -43,6 +43,6 @@ public function up()
      */
     public function down()
     {
-        Schema::drop(config('laravolt.indonesia.table_prefix').'districts');
+        Schema::connection($this->connection())->drop(config('laravolt.indonesia.table_prefix').'districts');
     }
 }

database/migrations/2016_08_03_072819_create_villages_table.php

@@ -43,6 +43,6 @@ public function up()
      */
     public function down()
     {
-        Schema::drop(config('laravolt.indonesia.table_prefix').'villages');
+        Schema::connection($this->connection())->drop(config('laravolt.indonesia.table_prefix').'villages');
     }
 }

src/Seeds/CitiesSeeder.php

@@ -22,9 +22,10 @@ public function run()
             return $arr + ['created_at' => $now, 'updated_at' => $now];
         }, $data);
 
+        $connection = config('indonesia.database.connection');
         $collection = collect($data);
         foreach ($collection->chunk(50) as $chunk) {
-            DB::table(config('laravolt.indonesia.table_prefix').'cities')->insertOrIgnore($chunk->toArray());
+            DB::connection($connection)->table(config('laravolt.indonesia.table_prefix').'cities')->insertOrIgnore($chunk->toArray());
         }
     }
 }

src/Seeds/DistrictsSeeder.php

@@ -22,9 +22,10 @@ public function run()
             return $arr + ['created_at' => $now, 'updated_at' => $now];
         }, $data);
 
+        $connection = config('indonesia.database.connection');
         $collection = collect($data);
         foreach ($collection->chunk(50) as $chunk) {
-            DB::table(config('laravolt.indonesia.table_prefix').'districts')->insertOrIgnore($chunk->toArray());
+            DB::connection($connection)->table(config('laravolt.indonesia.table_prefix').'districts')->insertOrIgnore($chunk->toArray());
         }
     }
 }

src/Seeds/ProvincesSeeder.php

@@ -22,6 +22,7 @@ public function run()
             return $arr + ['created_at' => $now, 'updated_at' => $now];
         }, $data);
 
-        DB::table(config('laravolt.indonesia.table_prefix').'provinces')->insertOrIgnore($data);
+        $connection = config('indonesia.database.connection');
+        DB::connection($connection)->table(config('laravolt.indonesia.table_prefix').'provinces')->insertOrIgnore($data);
     }
 }

src/Seeds/VillagesSeeder.php

@@ -13,6 +13,7 @@ public function run()
     {
         $now = Carbon::now();
         $csv = new CsvtoArray();
+        $connection = config('indonesia.database.connection');
         $resourceFiles = File::allFiles(__DIR__.'/../../resources/csv/villages');
         foreach ($resourceFiles as $file) {
             $header = ['code', 'district_code', 'name', 'lat', 'long', 'pos'];
@@ -27,7 +28,7 @@ public function run()
 
             $collection = collect($data);
             foreach ($collection->chunk(50) as $chunk) {
-                DB::table(config('laravolt.indonesia.table_prefix').'villages')->insertOrIgnore($chunk->toArray());
+                DB::connection($connection)->table(config('laravolt.indonesia.table_prefix').'villages')->insertOrIgnore($chunk->toArray());
             }
         }
     }

tests/DatabaseConnectionTest.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Laravolt\Indonesia\Test;
+
+use Laravolt\Indonesia\Models\City;
+use Laravolt\Indonesia\Models\District;
+use Laravolt\Indonesia\Models\Province;
+use Laravolt\Indonesia\Models\Village;
+
+class DatabaseConnectionTest extends TestCase
+{
+    /** @test */
+    public function models_use_configured_database_connection_when_set()
+    {
+        // Test that models respect the configured connection
+        // We can't actually connect to a non-existent connection in tests,
+        // but we can verify that the getConnectionName() method returns the right value
+
+        // When config is null
+        config()->set('indonesia.database.connection', null);
+        $province = new Province();
+        $this->assertNull($province->getConnectionName());
+
+        // When config is set (just test the method, not actual connection)
+        config()->set('indonesia.database.connection', 'indonesia_db');
+        $province = new Province();
+        $this->assertEquals('indonesia_db', $province->getConnectionName());
+
+        $city = new City();
+        $this->assertEquals('indonesia_db', $city->getConnectionName());
+
+        $district = new District();
+        $this->assertEquals('indonesia_db', $district->getConnectionName());
+
+        $village = new Village();
+        $this->assertEquals('indonesia_db', $village->getConnectionName());
+
+        // Reset config for other tests
+        config()->set('indonesia.database.connection', null);
+    }
+}