<?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('contracts', function (Blueprint $table) {
            $table->id();
            $table->foreignId('unit_id')->constrained('units')->onDelete('cascade');
            $table->unsignedBigInteger('person_id');
            $table->string('contract_type');
            $table->string('contract_number')->unique();
            $table->string('ejari_no');
            $table->date('start_date');
            $table->date('end_date');
            $table->integer('duration_months');
            $table->decimal('total_amount', 15, 2);
            $table->string('status')->default('active');
            $table->text('notes')->nullable();
            $table->timestamps();
            $table->foreignId('created_by')->nullable()->constrained('users');
            $table->foreignId('updated_by')->nullable()->constrained('users');
            $table->softDeletes();
        });
    }

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