feat(seeder): add Mutual SMEP category seeder and test cases

database/migrations/2026_09_24_010000_seed_mutual_smep_categories.php

@@ -0,0 +1,141 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    private const TENANT_CODE = 'mutual_smep';
+
+    /** @var array<string, list<string>> */
+    private const CATEGORIES = [
+        'Dormitorio y Blanco' => [
+            'Colchones',
+            'Bases y Sommiers',
+            'Acolchados y Edredones',
+            'Frazadas y Mantas',
+            'Infantil y Cuna',
+        ],
+        'Electrodomésticos' => [
+            'Heladeras',
+            'Lavarropas y Secarropas',
+            'Cocinas',
+            'Microondas',
+            'Hornos Eléctricos',
+            'Calefones y Termotanques',
+            'Purificadores y Extractores de Cocina',
+            'Preparación de Alimentos',
+            'Café y Desayuno',
+            'Freidoras y Cocción',
+            'Cuidado Personal',
+            'Limpieza y Planchado',
+        ],
+        'Climatización' => [
+            'Aires Acondicionados',
+            'Calefactores a Gas con Salida',
+            'Calefactores a Gas sin Salida',
+            'Calefacción Eléctrica',
+        ],
+        'Tecnología' => [
+            'Celulares',
+            'Notebooks',
+            'Smart TV',
+            'Audio',
+            'Accesorios de Computación',
+            'Soportes para TV',
+        ],
+        'Bicicletas y Aire Libre' => [
+            'Bicicletas Infantiles',
+            'Bicicletas para Adultos',
+            'Piletas',
+        ],
+        'Bazar' => [
+            'Termos',
+        ],
+    ];
+
+    public function up(): void
+    {
+        if (! DB::table('tenants')->where('codigo', self::TENANT_CODE)->exists()) {
+            return;
+        }
+
+        DB::transaction(function (): void {
+            foreach (self::CATEGORIES as $parentName => $subcategoryNames) {
+                $parentId = $this->upsertCategory($parentName, null);
+
+                foreach ($subcategoryNames as $subcategoryName) {
+                    $this->upsertCategory($subcategoryName, $parentId);
+                }
+            }
+        });
+    }
+
+    public function down(): void
+    {
+        DB::transaction(function (): void {
+            foreach (self::CATEGORIES as $parentName => $subcategoryNames) {
+                $parentId = DB::table('categorias')
+                    ->where('tenant_code', self::TENANT_CODE)
+                    ->where('nombre', $parentName)
+                    ->whereNull('categoria_id')
+                    ->value('id');
+
+                if ($parentId === null) {
+                    continue;
+                }
+
+                $subcategoryIds = DB::table('categorias')
+                    ->where('tenant_code', self::TENANT_CODE)
+                    ->where('categoria_id', $parentId)
+                    ->whereIn('nombre', $subcategoryNames)
+                    ->pluck('id');
+
+                foreach ($subcategoryIds as $subcategoryId) {
+                    $hasChildren = DB::table('categorias')
+                        ->where('categoria_id', $subcategoryId)
+                        ->exists();
+
+                    if (! $hasChildren) {
+                        DB::table('categorias')->where('id', $subcategoryId)->delete();
+                    }
+                }
+
+                $hasChildren = DB::table('categorias')
+                    ->where('categoria_id', $parentId)
+                    ->exists();
+
+                if (! $hasChildren) {
+                    DB::table('categorias')->where('id', $parentId)->delete();
+                }
+            }
+        });
+    }
+
+    private function upsertCategory(string $name, ?int $parentId): int
+    {
+        $categoryId = DB::table('categorias')
+            ->where('tenant_code', self::TENANT_CODE)
+            ->where('nombre', $name)
+            ->value('id');
+
+        if ($categoryId !== null) {
+            DB::table('categorias')->where('id', $categoryId)->update([
+                'categoria_id' => $parentId,
+                'is_enabled' => true,
+                'updated_at' => now(),
+            ]);
+
+            return (int) $categoryId;
+        }
+
+        return (int) DB::table('categorias')->insertGetId([
+            'tenant_code' => self::TENANT_CODE,
+            'categoria_id' => $parentId,
+            'nombre' => $name,
+            'is_enabled' => true,
+            'created_at' => now(),
+            'updated_at' => now(),
+        ]);
+    }
+};