<?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('departments', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->foreignId('branch_id')->constrained('branches')->onDelete('cascade');
            $table->text('description')->nullable();
            $table->enum('status', ['active', 'inactive'])->default('active');
            $table->foreignId('created_by')->constrained('users')->onDelete('cascade');
            $table->timestamps();
            
            // Composite unique constraint for department name within a branch
            $table->unique(['name', 'branch_id']);
        });
    }

  
    public function down(): void
    {
        Schema::dropIfExists('departments');
    }
};