erpsaas/database/migrations/2023_09_08_024259_create_di...

<?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('discounts', function (Blueprint $table) {
            $table->id();
            $table->foreignId('company_id')->constrained()->cascadeOnDelete();
            $table->string('name')->index();
            $table->string('description')->nullable();
            $table->integer('rate')->default(0);
            $table->string('computation')->default('percentage');
            $table->string('type')->default('sales');
            $table->string('scope')->nullable();
            $table->dateTime('start_date')->nullable();
            $table->dateTime('end_date')->nullable();
            $table->boolean('enabled')->default(true);
            $table->foreignId('created_by')->nullable()->constrained('users')->nullOnDelete();
            $table->foreignId('updated_by')->nullable()->constrained('users')->nullOnDelete();
            $table->timestamps();

            $table->unique(['company_id', 'name', 'type']);
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('discounts');
    }
};