21-11-2025

2025-11-21 18:21:23 +01:00 · 2025-11-21 18:21:23 +01:00 · 07959c0ba2
commit 07959c0ba2
parent fa2ebd457d
113 changed files with 4730 additions and 898 deletions
--- a/database/migrations/2025_11_05_164539_create_permission_tables.php
+++ b/database/migrations/2025_11_05_164539_create_permission_tables.php
@ -0,0 +1,136 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $teams = config('permission.teams');
+        $tableNames = config('permission.table_names');
+        $columnNames = config('permission.column_names');
+        $pivotRole = $columnNames['role_pivot_key'] ?? 'role_id';
+        $pivotPermission = $columnNames['permission_pivot_key'] ?? 'permission_id';
+
+        throw_if(empty($tableNames), new Exception('Error: config/permission.php not loaded. Run [php artisan config:clear] and try again.'));
+        throw_if($teams && empty($columnNames['team_foreign_key'] ?? null), new Exception('Error: team_foreign_key on config/permission.php not loaded. Run [php artisan config:clear] and try again.'));
+
+        Schema::create($tableNames['permissions'], static function (Blueprint $table) {
+            // $table->engine('InnoDB');
+            $table->bigIncrements('id'); // permission id
+            $table->string('name');       // For MyISAM use string('name', 225); // (or 166 for InnoDB with Redundant/Compact row format)
+            $table->string('guard_name'); // For MyISAM use string('guard_name', 25);
+            $table->timestamps();
+
+            $table->unique(['name', 'guard_name']);
+        });
+
+        Schema::create($tableNames['roles'], static function (Blueprint $table) use ($teams, $columnNames) {
+            // $table->engine('InnoDB');
+            $table->bigIncrements('id'); // role id
+            if ($teams || config('permission.testing')) { // permission.testing is a fix for sqlite testing
+                $table->unsignedBigInteger($columnNames['team_foreign_key'])->nullable();
+                $table->index($columnNames['team_foreign_key'], 'roles_team_foreign_key_index');
+            }
+            $table->string('name');       // For MyISAM use string('name', 225); // (or 166 for InnoDB with Redundant/Compact row format)
+            $table->string('guard_name'); // For MyISAM use string('guard_name', 25);
+            $table->timestamps();
+            if ($teams || config('permission.testing')) {
+                $table->unique([$columnNames['team_foreign_key'], 'name', 'guard_name']);
+            } else {
+                $table->unique(['name', 'guard_name']);
+            }
+        });
+
+        Schema::create($tableNames['model_has_permissions'], static function (Blueprint $table) use ($tableNames, $columnNames, $pivotPermission, $teams) {
+            $table->unsignedBigInteger($pivotPermission);
+
+            $table->string('model_type');
+            $table->unsignedBigInteger($columnNames['model_morph_key']);
+            $table->index([$columnNames['model_morph_key'], 'model_type'], 'model_has_permissions_model_id_model_type_index');
+
+            $table->foreign($pivotPermission)
+                ->references('id') // permission id
+                ->on($tableNames['permissions'])
+                ->onDelete('cascade');
+            if ($teams) {
+                $table->unsignedBigInteger($columnNames['team_foreign_key']);
+                $table->index($columnNames['team_foreign_key'], 'model_has_permissions_team_foreign_key_index');
+
+                $table->primary([$columnNames['team_foreign_key'], $pivotPermission, $columnNames['model_morph_key'], 'model_type'],
+                    'model_has_permissions_permission_model_type_primary');
+            } else {
+                $table->primary([$pivotPermission, $columnNames['model_morph_key'], 'model_type'],
+                    'model_has_permissions_permission_model_type_primary');
+            }
+
+        });
+
+        Schema::create($tableNames['model_has_roles'], static function (Blueprint $table) use ($tableNames, $columnNames, $pivotRole, $teams) {
+            $table->unsignedBigInteger($pivotRole);
+
+            $table->string('model_type');
+            $table->unsignedBigInteger($columnNames['model_morph_key']);
+            $table->index([$columnNames['model_morph_key'], 'model_type'], 'model_has_roles_model_id_model_type_index');
+
+            $table->foreign($pivotRole)
+                ->references('id') // role id
+                ->on($tableNames['roles'])
+                ->onDelete('cascade');
+            if ($teams) {
+                $table->unsignedBigInteger($columnNames['team_foreign_key']);
+                $table->index($columnNames['team_foreign_key'], 'model_has_roles_team_foreign_key_index');
+
+                $table->primary([$columnNames['team_foreign_key'], $pivotRole, $columnNames['model_morph_key'], 'model_type'],
+                    'model_has_roles_role_model_type_primary');
+            } else {
+                $table->primary([$pivotRole, $columnNames['model_morph_key'], 'model_type'],
+                    'model_has_roles_role_model_type_primary');
+            }
+        });
+
+        Schema::create($tableNames['role_has_permissions'], static function (Blueprint $table) use ($tableNames, $pivotRole, $pivotPermission) {
+            $table->unsignedBigInteger($pivotPermission);
+            $table->unsignedBigInteger($pivotRole);
+
+            $table->foreign($pivotPermission)
+                ->references('id') // permission id
+                ->on($tableNames['permissions'])
+                ->onDelete('cascade');
+
+            $table->foreign($pivotRole)
+                ->references('id') // role id
+                ->on($tableNames['roles'])
+                ->onDelete('cascade');
+
+            $table->primary([$pivotPermission, $pivotRole], 'role_has_permissions_permission_id_role_id_primary');
+        });
+
+        app('cache')
+            ->store(config('permission.cache.store') != 'default' ? config('permission.cache.store') : null)
+            ->forget(config('permission.cache.key'));
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        $tableNames = config('permission.table_names');
+
+        if (empty($tableNames)) {
+            throw new \Exception('Error: config/permission.php not found and defaults could not be merged. Please publish the package configuration before proceeding, or drop the tables manually.');
+        }
+
+        Schema::drop($tableNames['role_has_permissions']);
+        Schema::drop($tableNames['model_has_roles']);
+        Schema::drop($tableNames['model_has_permissions']);
+        Schema::drop($tableNames['roles']);
+        Schema::drop($tableNames['permissions']);
+    }
+};
--- a/database/migrations/2025_11_06_115527_create_hubs_table.php
+++ b/database/migrations/2025_11_06_115527_create_hubs_table.php
@ -0,0 +1,26 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('hubs', function (Blueprint $table) {
+            $table->id();
+            $table->string('name'); // z.B. "OWL" oder "Rhein-Main"
+            $table->string('slug')->unique(); // Für saubere URLs, z.B. "owl"
+            $table->string('keyvisual_url')->nullable(); // Keyvisual-Bild des Hubs
+            $table->string('emblem_url')->nullable(); // Wappen-URL des Hubs
+            $table->boolean('is_active')->default(false);
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('hubs');
+    }
+};
--- a/database/migrations/2025_11_06_115535_create_hub_locations_table.php
+++ b/database/migrations/2025_11_06_115535_create_hub_locations_table.php
@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('hub_locations', function (Blueprint $table) {
+            $table->id();
+
+            // Beziehung zum Hub
+            $table->foreignId('hub_id')->constrained()->onDelete('cascade');
+
+            $table->string('city_name')->nullable(); // z.B. "Bielefeld"
+            $table->string('zip_code'); // z.B. "33602"
+
+            // Index für schnelle PLZ-Suche
+            $table->index('zip_code');
+
+            // Verhindert doppelte PLZ-Einträge pro Hub
+            $table->unique(['hub_id', 'zip_code']);
+
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('hub_locations');
+    }
+};
--- a/database/migrations/2025_11_06_115640_create_partners_table.php
+++ b/database/migrations/2025_11_06_115640_create_partners_table.php
@ -0,0 +1,44 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::create('partners', function (Blueprint $table) {
+            $table->id();
+            $table->string('company_name');
+            $table->string('slug')->unique();
+
+            // Partner-Typ (gemäß Wissensbasis)
+            $table->string('type'); // 'Retailer', 'Manufacturer', 'Estate-Agent'
+
+            // Hub-Zugehörigkeit (kann NULL sein für "globale" Hersteller)
+            $table->foreignId('hub_id')->nullable()->constrained()->onDelete('set null');
+
+            $table->text('description')->nullable();
+            $table->string('logo_url')->nullable();
+            $table->boolean('is_active')->default(false);
+
+            // Spezifische Felder für 'Retailer' (Händler)
+            $table->integer('delivery_radius_km')->nullable();
+            $table->integer('assembly_radius_km')->nullable();
+
+            // Flexible Provisions-Engine (pro Partner)
+            // Speichert den Wert in Cents, um Rundungsfehler zu vermeiden
+            $table->integer('provision_fixed_amount')->nullable();
+            // Speichert als 10.5 für 10.5%
+            $table->decimal('provision_rate_percentage', 5, 2)->nullable();
+
+            $table->timestamps();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('partners');
+    }
+};
--- a/database/migrations/2025_11_06_142927_add_color_to_roles_table.php
+++ b/database/migrations/2025_11_06_142927_add_color_to_roles_table.php
@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->string('color', 50)->default('zinc')->after('guard_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->dropColumn('color');
+        });
+    }
+};
--- a/database/migrations/2025_11_06_151340_add_partner_id_to_users_table.php
+++ b/database/migrations/2025_11_06_151340_add_partner_id_to_users_table.php
@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            // Verknüpft einen User mit einer Partner-Firma
+            // 'after' ist optional, aber gut für die DB-Lesbarkeit
+            $table->foreignId('partner_id')
+                ->nullable()
+                ->after('id')
+                ->constrained('partners')
+                ->onDelete('set null'); // Wenn Partner gelöscht wird, bleibt User bestehen
+        });
+    }
+
+    public function down(): void
+    {
+        // Entferne Foreign Key zuerst
+        try {
+            Schema::table('users', function (Blueprint $table) {
+                $table->dropForeign(['partner_id']);
+            });
+        } catch (\Exception $e) {
+            // Foreign Key existiert nicht oder hat anderen Namen - weitermachen
+        }
+
+        // Entferne Spalte
+        if (Schema::hasColumn('users', 'partner_id')) {
+            Schema::table('users', function (Blueprint $table) {
+                $table->dropColumn('partner_id');
+            });
+        }
+    }
+};
--- a/database/migrations/2025_11_06_152910_create_attributes_table.php
+++ b/database/migrations/2025_11_06_152910_create_attributes_table.php
@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('attributes', function (Blueprint $table) {
+            $table->id();
+            $table->string('name'); // z.B. "Farbe", "Größe", "Material"
+            $table->string('slug')->unique();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('attributes');
+    }
+};
--- a/database/migrations/2025_11_06_152911_create_attribute_values_table.php
+++ b/database/migrations/2025_11_06_152911_create_attribute_values_table.php
@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('attribute_values', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('attribute_id')->constrained('attributes')->onDelete('cascade');
+            $table->string('value'); // z.B. "Anthrazit", "3-Sitzer", "Eiche"
+            $table->string('slug')->unique();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('attribute_values');
+    }
+};
--- a/database/migrations/2025_11_06_153100_create_media_table.php
+++ b/database/migrations/2025_11_06_153100_create_media_table.php
@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('media', function (Blueprint $table) {
+            $table->id();
+            $table->string('model_type'); // "App\Models\Product" ODER "App\Models\ProductVariant"
+            $table->unsignedBigInteger('model_id');
+            $table->string('file_path');
+            $table->string('type')->default('image'); // 'image', 'video', 'pdf', '3d_model'
+            $table->string('alt_text')->nullable();
+            $table->integer('order_column')->default(0);
+            $table->timestamps();
+
+            $table->index(['model_type', 'model_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('media');
+    }
+};
--- a/database/migrations/2025_11_06_153241_create_brands_table.php
+++ b/database/migrations/2025_11_06_153241_create_brands_table.php
@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    // database/migrations/xxxx_create_brands_table.php
+
+    public function up(): void
+    {
+        Schema::create('brands', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('slug')->unique();
+            $table->string('logo_url')->nullable();
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('brands');
+    }
+};
--- a/database/migrations/2025_11_06_153245_create_collections_table.php
+++ b/database/migrations/2025_11_06_153245_create_collections_table.php
@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    // database/migrations/xxxx_create_collections_table.php
+
+    public function up(): void
+    {
+        Schema::create('collections', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('slug')->unique();
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('collections');
+    }
+};
--- a/database/migrations/2025_11_06_153250_create_categories_table.php
+++ b/database/migrations/2025_11_06_153250_create_categories_table.php
@ -0,0 +1,39 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    // database/migrations/xxxx_create_categories_table.php
+
+    public function up(): void
+    {
+        Schema::create('categories', function (Blueprint $table) {
+            $table->id();
+
+            // Für Baumstruktur (z.B. "Sofas" gehört zu "Wohnzimmer")
+            $table->foreignId('parent_id')
+                ->nullable()
+                ->constrained('categories')
+                ->onDelete('set null');
+
+            $table->string('name');
+            $table->string('slug')->unique();
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('categories');
+    }
+};
--- a/database/migrations/2025_11_06_153254_create_tax_rates_table.php
+++ b/database/migrations/2025_11_06_153254_create_tax_rates_table.php
@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('tax_rates', function (Blueprint $table) {
+            $table->id();
+            $table->string('name'); // z.B. "Regelsatz", "Ermäßigt"
+            $table->decimal('rate_percentage', 5, 2); // z.B. 19.00, 7.00
+            $table->boolean('is_default')->default(false);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('tax_rates');
+    }
+};
--- a/database/migrations/2025_11_06_153259_create_shipping_classes_table.php
+++ b/database/migrations/2025_11_06_153259_create_shipping_classes_table.php
@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('shipping_classes', function (Blueprint $table) {
+            $table->id();
+            $table->string('name'); // z.B. "Paketversand", "Spedition (2-Mann)"
+            $table->text('description')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('shipping_classes');
+    }
+};
--- a/database/migrations/2025_11_06_153520_create_tags_table.php
+++ b/database/migrations/2025_11_06_153520_create_tags_table.php
@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('tags', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('slug')->unique();
+            $table->timestamps();
+        });
+    }
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('tags');
+    }
+};
--- a/database/migrations/2025_11_06_154757_create_products_table.php
+++ b/database/migrations/2025_11_06_154757_create_products_table.php
@ -0,0 +1,61 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    // database/migrations/xxxx_create_products_table.php
+
+    public function up(): void
+    {
+        Schema::create('products', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('partner_id')->constrained('partners')->onDelete('cascade');
+
+            // NEU: Verknüpfung zu Marke/Hersteller
+            $table->foreignId('brand_id')->nullable()->constrained('brands')->onDelete('set null');
+            // NEU: Verknüpfung zu Kollektion/Serie
+            $table->foreignId('collection_id')->nullable()->constrained('collections')->onDelete('set null');
+
+            $table->string('name'); // z.B. "3-Sitzer Sofa 'Stockholm'"
+            $table->string('slug')->unique();
+            $table->string('status')->default('draft'); // draft, active, archived
+
+            $table->text('description_short')->nullable();
+            $table->text('description_long')->nullable();
+            $table->text('care_instructions')->nullable();
+
+            // Basis-Maße (können von Varianten überschrieben werden, wenn nötig)
+            $table->integer('width_cm')->nullable();
+            $table->integer('height_cm')->nullable();
+            $table->integer('depth_cm')->nullable();
+
+            // PERFEKTER ANWENDUNGSFALL FÜR JSON:
+            // Spezifische Maße, nach denen nie gefiltert wird.
+            $table->json('dimensions_specific')->nullable();
+            // Bsp: {"seat_height_cm": 45, "seat_depth_cm": 60}
+
+            // Logistik-Basis
+            $table->string('assembly_status')->nullable(); // z.B. 'flat_pack', 'partially_assembled', 'fully_assembled'
+
+            // SEO
+            $table->string('meta_title')->nullable();
+            $table->text('meta_description')->nullable();
+
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('products');
+    }
+};
--- a/database/migrations/2025_11_06_154835_create_product_variants_table.php
+++ b/database/migrations/2025_11_06_154835_create_product_variants_table.php
@ -0,0 +1,62 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    // database/migrations/xxxx_create_product_variants_table.php
+
+    public function up(): void
+    {
+        Schema::create('product_variants', function (Blueprint $table) {
+            $table->id();
+            // Jede Variante gehört zu einem "Parent"-Produkt
+            $table->foreignId('product_id')->constrained('products')->onDelete('cascade');
+
+            $table->string('name_suffix')->nullable(); // z.B. "Anthrazit / 3-Sitzer"
+            $table->boolean('is_master_variant')->default(false); // Die "Standard"-Variante
+
+            // Eindeutige IDs
+            $table->string('sku')->unique(); // Interne SKU
+            $table->string('han_mpn')->nullable()->index(); // Hersteller-Nr.
+            $table->string('ean_gtin')->nullable()->index(); // Barcode
+
+            // Preis-Logik (in Cents)
+            $table->integer('selling_price'); // VK
+            $table->integer('msrp')->nullable(); // UVP (Streichpreis)
+            $table->integer('purchase_price')->nullable(); // EK
+            $table->foreignId('tax_rate_id')->constrained('tax_rates');
+
+            // Lager-Logik
+            $table->integer('stock_quantity')->default(0);
+            $table->integer('stock_min_threshold')->nullable(); // Meldebestand
+            $table->string('availability_status')->nullable(); // z.B. 'in_stock', 'out_of_stock'
+            $table->string('delivery_time_text')->nullable(); // z.B. "6-8 Wochen" (ersetzt altes Feld)
+
+            // WICHTIG: Re-Integration des Mietmodells aus dem Initial-Briefing
+            $table->boolean('is_rentable')->default(false);
+            $table->json('rental_duration_options')->nullable(); // [6, 12, 24]
+            $table->string('rental_rate_formula')->nullable();
+            $table->decimal('residual_value_percentage', 5, 2)->nullable();
+
+            // Variante-spezifische Maße & Gewicht (falls abweichend vom Parent)
+            $table->integer('variant_weight_g')->nullable();
+
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('product_variants');
+    }
+};
--- a/database/migrations/2025_11_06_154906_create_product_variant_attributes_table.php
+++ b/database/migrations/2025_11_06_154906_create_product_variant_attributes_table.php
@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        // ... create_product_variant_attributes_table.php
+        Schema::create('product_variant_attributes', function (Blueprint $table) {
+            // Composite Primary Key
+            $table->foreignId('product_variant_id')->constrained('product_variants')->onDelete('cascade');
+            $table->foreignId('attribute_value_id')->constrained('attribute_values')->onDelete('cascade');
+            $table->primary(['product_variant_id', 'attribute_value_id'], 'variant_attribute_primary');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('product_variant_attributes');
+    }
+};
--- a/database/migrations/2025_11_06_155516_create_partner_invitations_table.php
+++ b/database/migrations/2025_11_06_155516_create_partner_invitations_table.php
@ -0,0 +1,40 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('partner_invitations', function (Blueprint $table) {
+            $table->id();
+            $table->string('company_name');
+            $table->enum('partner_type', ['Retailer', 'Manufacturer', 'Estate-Agent', 'Customer'])->default('Retailer');
+            $table->string('email');
+            $table->string('token', 64)->unique();
+            $table->enum('status', ['pending', 'accepted', 'expired', 'cancelled'])->default('pending');
+            $table->timestamp('expires_at');
+            $table->foreignId('invited_by')->constrained('users')->onDelete('cascade');
+            $table->foreignId('partner_id')->nullable()->constrained('partners')->onDelete('set null');
+            $table->timestamp('accepted_at')->nullable();
+            $table->timestamps();
+
+            $table->index(['token', 'status']);
+            $table->index(['email', 'status']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // Foreign Keys werden automatisch mit der Tabelle gelöscht
+        Schema::dropIfExists('partner_invitations');
+    }
+};
--- a/database/migrations/2025_11_06_155526_create_category_product_table.php
+++ b/database/migrations/2025_11_06_155526_create_category_product_table.php
@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('category_product', function (Blueprint $table) {
+            $table->foreignId('category_id')->constrained()->onDelete('cascade');
+            $table->foreignId('product_id')->constrained()->onDelete('cascade');
+
+            // Primärschlüssel aus beiden IDs
+            $table->primary(['category_id', 'product_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('category_product');
+    }
+};
--- a/database/migrations/2025_11_06_155530_create_product_tag_table.php
+++ b/database/migrations/2025_11_06_155530_create_product_tag_table.php
@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('product_tag', function (Blueprint $table) {
+            $table->foreignId('product_id')->constrained()->onDelete('cascade');
+            $table->foreignId('tag_id')->constrained()->onDelete('cascade');
+
+            // Primärschlüssel aus beiden IDs
+            $table->primary(['product_id', 'tag_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('product_tag');
+    }
+};
--- a/database/migrations/2025_11_06_155534_create_related_products_table.php
+++ b/database/migrations/2025_11_06_155534_create_related_products_table.php
@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('related_products', function (Blueprint $table) {
+            // Das "Basis"-Produkt
+            $table->foreignId('product_id')->constrained('products')->onDelete('cascade');
+
+            // Das "verknüpfte" Produkt
+            $table->foreignId('related_product_id')->constrained('products')->onDelete('cascade');
+
+            $table->primary(['product_id', 'related_product_id']);
+        });
+    }
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('related_products');
+    }
+};
--- a/database/migrations/2025_11_06_155852_create_product_logistics_table.php
+++ b/database/migrations/2025_11_06_155852_create_product_logistics_table.php
@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('product_logistics', function (Blueprint $table) {
+            $table->id();
+            // 1-zu-1 Beziehung zur Variante
+            $table->foreignId('product_variant_id')->constrained('product_variants')->onDelete('cascade');
+
+            $table->foreignId('shipping_class_id')->nullable()->constrained('shipping_classes');
+
+            // Verpackungsmaße
+            $table->integer('package_width_cm')->nullable();
+            $table->integer('package_height_cm')->nullable();
+            $table->integer('package_depth_cm')->nullable();
+            $table->integer('package_weight_g')->nullable(); // Bruttogewicht
+            $table->integer('package_count')->default(1); // Anzahl Packstücke
+
+            $table->string('location_bin')->nullable(); // Lagerort
+        });
+    }
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('product_logistics');
+    }
+};
--- a/database/migrations/2025_11_06_160618_add_display_name_to_roles_table.php
+++ b/database/migrations/2025_11_06_160618_add_display_name_to_roles_table.php
@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->string('display_name')->nullable()->after('name');
+            $table->string('icon')->nullable()->after('display_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->dropColumn(['display_name', 'icon']);
+        });
+    }
+};
--- a/database/migrations/2025_11_06_162747_add_contact_name_to_partner_invitations_table.php
+++ b/database/migrations/2025_11_06_162747_add_contact_name_to_partner_invitations_table.php
@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('partner_invitations', function (Blueprint $table) {
+            $table->string('contact_first_name')->nullable()->after('company_name');
+            $table->string('contact_last_name')->nullable()->after('contact_first_name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('partner_invitations', function (Blueprint $table) {
+            $table->dropColumn(['contact_first_name', 'contact_last_name']);
+        });
+    }
+};
--- a/database/migrations/2025_11_06_170546_add_can_be_invited_to_roles_table.php
+++ b/database/migrations/2025_11_06_170546_add_can_be_invited_to_roles_table.php
@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->boolean('can_be_invited')->default(false)->after('icon');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('roles', function (Blueprint $table) {
+            $table->dropColumn('can_be_invited');
+        });
+    }
+};
--- a/database/migrations/2025_11_06_170610_change_partner_type_to_role_id_in_partner_invitations.php
+++ b/database/migrations/2025_11_06_170610_change_partner_type_to_role_id_in_partner_invitations.php
@ -0,0 +1,101 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        // Füge zuerst role_id als nullable hinzu (falls nicht existiert)
+        if (!Schema::hasColumn('partner_invitations', 'role_id')) {
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->unsignedBigInteger('role_id')->nullable()->after('contact_last_name');
+            });
+        }
+
+        // Migriere bestehende Daten: partner_type -> role_id
+        if (Schema::hasColumn('partner_invitations', 'partner_type')) {
+            DB::table('partner_invitations')->get()->each(function ($invitation) {
+                $roleName = $invitation->partner_type;
+                $role = DB::table('roles')->where('name', $roleName)->first();
+
+                if ($role) {
+                    DB::table('partner_invitations')
+                        ->where('id', $invitation->id)
+                        ->update(['role_id' => $role->id]);
+                }
+            });
+
+            // Jetzt partner_type entfernen und role_id als required machen
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->dropColumn('partner_type');
+            });
+        }
+
+        // Mache role_id required und füge Foreign Key hinzu
+        try {
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->unsignedBigInteger('role_id')->nullable(false)->change();
+                $table->foreign('role_id')->references('id')->on('roles')->onDelete('cascade');
+            });
+        } catch (\Exception $e) {
+            // Foreign Key existiert bereits, nur die Spalte ändern
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->unsignedBigInteger('role_id')->nullable(false)->change();
+            });
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // Füge partner_type wieder hinzu (als nullable, da wir Daten migrieren)
+        if (!Schema::hasColumn('partner_invitations', 'partner_type')) {
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->enum('partner_type', ['Retailer', 'Manufacturer', 'Estate-Agent', 'Customer'])->nullable()->after('email');
+            });
+        }
+
+        // Migriere Daten zurück: role_id -> partner_type
+        if (Schema::hasColumn('partner_invitations', 'role_id')) {
+            DB::table('partner_invitations')->get()->each(function ($invitation) {
+                if ($invitation->role_id) {
+                    $role = DB::table('roles')->where('id', $invitation->role_id)->first();
+                    if ($role) {
+                        DB::table('partner_invitations')
+                            ->where('id', $invitation->id)
+                            ->update(['partner_type' => $role->name]);
+                    }
+                }
+            });
+        }
+
+        // Entferne role_id Foreign Key und Spalte
+        try {
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->dropForeign(['role_id']);
+            });
+        } catch (\Exception $e) {
+            // Foreign Key existiert nicht oder hat anderen Namen - weitermachen
+        }
+
+        if (Schema::hasColumn('partner_invitations', 'role_id')) {
+            Schema::table('partner_invitations', function (Blueprint $table) {
+                $table->dropColumn('role_id');
+            });
+        }
+
+        // Mache partner_type wieder required mit default
+        Schema::table('partner_invitations', function (Blueprint $table) {
+            $table->enum('partner_type', ['Retailer', 'Manufacturer', 'Estate-Agent', 'Customer'])->default('Retailer')->change();
+        });
+    }
+};
--- a/database/migrations/2025_11_21_153912_add_setup_completed_to_partners_table.php
+++ b/database/migrations/2025_11_21_153912_add_setup_completed_to_partners_table.php
@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('partners', function (Blueprint $table) {
+            $table->boolean('setup_completed')->default(false)->after('is_active');
+            $table->timestamp('setup_completed_at')->nullable()->after('setup_completed');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('partners', function (Blueprint $table) {
+            $table->dropColumn(['setup_completed', 'setup_completed_at']);
+        });
+    }
+};