<?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('management', function (Blueprint $table) {
            $table->increments('management_id');  // 主キー、AUTO_INCREMENT, NOT NULL
            $table->string('management_name', 255);  // varchar(255), NOT NULL
            $table->string('management_code', 10)->unique();  // varchar(10), NOT NULL, UNIQUE
            $table->boolean('municipality_flag')->nullable();  // tinyint(1), NULL
            $table->boolean('government_approval_required')->nullable();  // tinyint(1), NULL
            $table->boolean('valid_flag');  // tinyint(1)
            $table->timestamps();  // created_at, updated_at (datetime), NOT NULL
            $table->unsignedInteger('operator_id')->nullable();  // int(10), NULL
            $table->foreign('operator_id')->references('ope_id')->on('ope');  // 外部キー（opeテーブルのope_idを参照）
        });
    }

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