<?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('classes', function (Blueprint $table) {
            $table->id();
            $table->foreignId('academic_year_id')->constrained()->cascadeOnUpdate()->restrictOnDelete();
            $table->foreignId('department_id')->constrained()->cascadeOnUpdate()->restrictOnDelete();
            $table->string('name', 100);
            $table->string('level', 10);
            $table->string('homeroom_teacher', 100)->nullable();
            $table->unsignedInteger('capacity')->nullable();
            $table->boolean('is_active')->default(true);
            $table->timestamps();

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

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