<?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('client_discounts', function (Blueprint $t) { $t->id(); $t->string('uuid', 255); $t->unsignedBigInteger('client_id'); $t->string('name', 255); $t->text('description')->nullable(); $t->enum('type', ['percentage','fixed_amount'])->default('percentage'); $t->decimal('discount_value', 10, 2); $t->unsignedBigInteger('currency_id')->nullable(); $t->decimal('min_order_amount', 10, 2)->nullable(); $t->decimal('max_discount_amount', 10, 2)->nullable(); $t->enum('applies_to', ['all_products','specific_products','product_groups']); $t->json('product_ids')->nullable(); $t->json('product_group_ids')->nullable(); $t->boolean('is_active')->default(1); $t->date('starts_at')->nullable(); $t->date('expires_at')->nullable(); $t->unsignedBigInteger('created_by_admin_id'); $t->json('metadata')->nullable(); $t->timestamp('created_at')->nullable(); $t->timestamp('updated_at')->nullable(); $t->index(['client_id', 'is_active'], 'client_discounts_client_id_is_active_index'); $t->index('created_by_admin_id', 'client_discounts_created_by_admin_id_foreign'); $t->index('currency_id', 'client_discounts_currency_id_foreign'); $t->index(['starts_at', 'expires_at'], 'client_discounts_starts_at_expires_at_index'); $t->unique('uuid', 'client_discounts_uuid_unique'); $t->foreign('client_id', 'client_discounts_client_id_foreign')->references('id')->on('clients')->onDelete('cascade'); $t->foreign('created_by_admin_id', 'client_discounts_created_by_admin_id_foreign')->references('id')->on('admins')->onDelete('cascade'); $t->foreign('currency_id', 'client_discounts_currency_id_foreign')->references('id')->on('currencies')->onDelete('set null'); }); } public function down(): void { Schema::dropIfExists('client_discounts'); } }; 