<?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('product_config_option_dependencies', function (Blueprint $t) { $t->id(); $t->unsignedBigInteger('group_id'); $t->unsignedBigInteger('source_option_id'); $t->enum('operator', ['equals','not_equals','in','any'])->default('equals'); $t->unsignedBigInteger('source_value_id')->nullable(); $t->json('source_value_ids')->nullable(); $t->unsignedBigInteger('target_option_id'); $t->enum('action', ['show','hide','require','optional'])->default('show'); $t->unsignedInteger('order')->default(0); $t->timestamp('created_at')->nullable(); $t->timestamp('updated_at')->nullable(); $t->index(['group_id', 'source_option_id'], 'pcod_group_source_idx'); $t->index('target_option_id', 'pcod_target_idx'); $t->index('source_option_id', 'product_config_option_dependencies_source_option_id_foreign'); $t->foreign('group_id', 'product_config_option_dependencies_group_id_foreign')->references('id')->on('product_config_option_groups')->onDelete('cascade'); $t->foreign('source_option_id', 'product_config_option_dependencies_source_option_id_foreign')->references('id')->on('product_config_options')->onDelete('cascade'); $t->foreign('target_option_id', 'product_config_option_dependencies_target_option_id_foreign')->references('id')->on('product_config_options')->onDelete('cascade'); }); } public function down(): void { Schema::dropIfExists('product_config_option_dependencies'); } }; 