feat: Add CustomerSeeder to DatabaseSeeder for customer data initialization

database/factories/CustomerFactory.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Customer;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories.Factory<\App\Models\Customer>
+ */
+class CustomerFactory extends Factory
+{
+    protected $model = Customer::class;
+
+    public function definition(): array
+    {
+        return [
+            'name' => $this->faker->name(),
+            'phone_number' => $this->faker->unique()->numerify('08##########'),
+            'address' => $this->faker->optional()->address(),
+        ];
+    }
+}

database/seeders/CustomerSeeder.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Customer;
+use Illuminate\Database\Seeder;
+
+class CustomerSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        // Beberapa pelanggan default
+        $defaults = [
+            [
+                'name' => 'John Doe',
+                'phone_number' => '081234567890',
+                'address' => 'Jl. Raya No. 123, Jakarta Selatan',
+            ],
+            [
+                'name' => 'Jane Smith',
+                'phone_number' => '082233445566',
+                'address' => 'Jl. Merdeka No. 45, Bandung',
+            ],
+            [
+                'name' => 'Toko Sembako Makmur',
+                'phone_number' => '081298765432',
+                'address' => 'Jl. Pasar Baru No. 10, Surabaya',
+            ],
+        ];
+
+        foreach ($defaults as $data) {
+            Customer::firstOrCreate(
+                ['phone_number' => $data['phone_number']],
+                [
+                    'name' => $data['name'],
+                    'address' => $data['address'],
+                ]
+            );
+        }
+
+        // Tambah beberapa pelanggan random
+        Customer::factory()->count(10)->create();
+    }
+}

database/seeders/DatabaseSeeder.php

@@ -22,6 +22,7 @@ public function run(): void
             FeedSeeder::class,
             FeedPurchaseSeeder::class,
             EggCollectionSeeder::class,
+            CustomerSeeder::class,
         ]);
     }
 }