refactor: Add HasFactory trait to Chicken, Feed, FeedPurchase, and Unit models for improved factory support

app/Models/Chicken.php

@@ -3,12 +3,13 @@
 namespace App\Models;
 
 use App\Enums\ChickenStatus;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
 class Chicken extends Model
 {
-    use SoftDeletes;
+    use HasFactory, SoftDeletes;
 
     protected $guarded = ['id'];
 

app/Models/Feed.php

@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
@@ -12,7 +13,7 @@
 
 class Feed extends Model implements HasMedia
 {
-    use InteractsWithMedia, SoftDeletes;
+    use HasFactory, InteractsWithMedia, SoftDeletes;
 
     protected $guarded = ['id'];
 

app/Models/FeedPurchase.php

@@ -2,13 +2,14 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
 class FeedPurchase extends Model
 {
-    use SoftDeletes;
+    use HasFactory, SoftDeletes;
 
     protected $guarded = ['id'];
 

app/Models/Unit.php

@@ -2,12 +2,13 @@
 
 namespace App\Models;
 
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
 class Unit extends Model
 {
-    use SoftDeletes;
+    use HasFactory, SoftDeletes;
 
     protected $guarded = ['id'];
 }

database/factories/ChickenFactory.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Enums\ChickenStatus;
+use App\Models\Chicken;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories.Factory<\App\Models\Chicken>
+ */
+class ChickenFactory extends Factory
+{
+    protected $model = Chicken::class;
+
+    public function definition(): array
+    {
+        $arrivalDate = $this->faker->dateTimeBetween('-6 months', 'now');
+        $hatchDate = $this->faker->boolean(70)
+            ? $this->faker->dateTimeBetween(
+                (clone $arrivalDate)->modify('-2 months'),
+                $arrivalDate
+            )
+            : null;
+
+        $status = $this->faker->randomElement(ChickenStatus::cases());
+        $exitDate = $status === ChickenStatus::DEAD
+            ? $this->faker->dateTimeBetween($arrivalDate, 'now')
+            : null;
+
+        return [
+            'tag_code' => strtoupper($this->faker->bothify('CHK-###??')),
+            'hatch_date' => $hatchDate,
+            'arrival_date' => $arrivalDate,
+            'exit_date' => $exitDate,
+            'status' => $status,
+        ];
+    }
+}

database/factories/FeedFactory.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Feed;
+use App\Models\Unit;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Feed>
+ */
+class FeedFactory extends Factory
+{
+    protected $model = Feed::class;
+
+    public function definition(): array
+    {
+        return [
+            'name' => $this->faker->randomElement([
+                'Pakan Starter',
+                'Pakan Grower',
+                'Pakan Layer',
+                'Konsentrat Ayam',
+                'Jagung Giling',
+            ]),
+            'unit_id' => Unit::inRandomOrder()->value('id') ?? Unit::factory(),
+            'stock' => $this->faker->numberBetween(0, 500),
+            'price' => $this->faker->numberBetween(10000, 150000),
+        ];
+    }
+}

database/factories/FeedPurchaseFactory.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Feed;
+use App\Models\FeedPurchase;
+use App\Models\FeedPurchaseItem;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\FeedPurchase>
+ */
+class FeedPurchaseFactory extends Factory
+{
+    protected $model = FeedPurchase::class;
+
+    public function definition(): array
+    {
+        $date = $this->faker->dateTimeBetween('-3 months', 'now');
+
+        return [
+            'reference_number' => $this->faker->unique()->numerify('PO-#####'),
+            'purchase_date' => $date,
+            'total_price' => 0, // akan dihitung ulang setelah items dibuat
+            'notes' => $this->faker->optional(0.4)->sentence(),
+        ];
+    }
+
+    public function configure()
+    {
+        return $this->afterCreating(function (FeedPurchase $purchase) {
+            $feeds = Feed::inRandomOrder()->take(5)->get();
+
+            if ($feeds->isEmpty()) {
+                $feeds = Feed::factory()->count(5)->create();
+            }
+
+            $itemCount = $this->faker->numberBetween(1, min(5, $feeds->count()));
+            $selectedFeeds = $feeds->shuffle()->take($itemCount);
+
+            $total = 0;
+
+            foreach ($selectedFeeds as $feed) {
+                $quantity = $this->faker->numberBetween(1, 50);
+                $unitPrice = $feed->price ?? $this->faker->numberBetween(10000, 150000);
+                $subtotal = $quantity * $unitPrice;
+
+                FeedPurchaseItem::create([
+                    'feed_purchase_id' => $purchase->id,
+                    'feed_id' => $feed->id,
+                    'quantity' => $quantity,
+                    'unit_price' => $unitPrice,
+                    'subtotal' => $subtotal,
+                ]);
+
+                $total += $subtotal;
+            }
+
+            $purchase->update(['total_price' => $total]);
+
+            // update stok feed sesuai logic di model
+            $purchase->refresh();
+            $purchase->updateFeedStock();
+        });
+    }
+}

database/factories/UnitFactory.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Unit;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Unit>
+ */
+class UnitFactory extends Factory
+{
+    protected $model = Unit::class;
+
+    public function definition(): array
+    {
+        return [
+            'name' => $this->faker->randomElement(['Kilogram', 'Gram', 'Sak', 'Karung', 'Liter']),
+            'alias' => $this->faker->unique()->randomElement(['kg', 'g', 'sak', 'karung', 'ltr']),
+        ];
+    }
+}

database/seeders/ChickenSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Chicken;
+use Illuminate\Database\Seeder;
+
+class ChickenSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        Chicken::factory()->count(50)->create();
+    }
+}

database/seeders/DatabaseSeeder.php

@@ -17,6 +17,10 @@ public function run(): void
         $this->call([
             ShieldSeeder::class,
             UserSeeder::class,
+            UnitSeeder::class,
+            ChickenSeeder::class,
+            FeedSeeder::class,
+            FeedPurchaseSeeder::class,
         ]);
     }
 }

database/seeders/FeedPurchaseSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\FeedPurchase;
+use Illuminate\Database\Seeder;
+
+class FeedPurchaseSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        FeedPurchase::factory()->count(20)->create();
+    }
+}

database/seeders/FeedSeeder.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Feed;
+use Illuminate\Database\Seeder;
+
+class FeedSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        Feed::factory()->count(20)->create();
+    }
+}

database/seeders/UnitSeeder.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Unit;
+use Illuminate\Database\Seeder;
+
+class UnitSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        // Seed beberapa unit dasar
+        $defaults = [
+            ['name' => 'Kilogram', 'alias' => 'kg'],
+            ['name' => 'Gram', 'alias' => 'g'],
+            ['name' => 'Sak', 'alias' => 'sak'],
+            ['name' => 'Karung', 'alias' => 'karung'],
+            ['name' => 'Liter', 'alias' => 'ltr'],
+        ];
+
+        foreach ($defaults as $data) {
+            Unit::firstOrCreate(
+                ['alias' => $data['alias']],
+                ['name' => $data['name']]
+            );
+        }
+
+        // Tambah beberapa unit random jika diperlukan
+        Unit::factory()->count(5)->create();
+    }
+}