<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

/**
 * Creates the "cities" table.
 *
 * Each city owns a rectangular territory (bounds) used to generate the
 * street layout, clamp movement and limit construction. Cities can be
 * expanded or created by administrators as the platform grows.
 */
return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('cities', function (Blueprint $table): void {
            $table->id();
            $table->string('name', 120);
            $table->string('slug', 120)->unique();
            $table->decimal('bounds_min_x', 10, 2)->default(-80);
            $table->decimal('bounds_max_x', 10, 2)->default(80);
            $table->decimal('bounds_min_z', 10, 2)->default(-80);
            $table->decimal('bounds_max_z', 10, 2)->default(80);
            $table->boolean('is_active')->default(true)->index();
            $table->unsignedInteger('expansions')->default(0);
            $table->timestamps();
        });
    }

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