<?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('cart_items', function (Blueprint $table) { $table->id(); $table->foreignId('cart_id')->constrained()->cascadeOnDelete(); $table->foreignId('product_id')->constrained()->cascadeOnDelete(); $table->unsignedInteger('quantity')->default(1); $table->unsignedInteger('unit_price_cents'); // snapshot price $table->timestamps(); $table->unique(['cart_id', 'product_id']); }); } /** * Reverse the migrations. */ public function down(): void { Schema::dropIfExists('cart_items'); } };