sam-api/database/migrations/2025_12_30_091821_create_positions_table.php

<?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('positions', function (Blueprint $table) {
            $table->id();
            $table->foreignId('tenant_id')->comment('테넌트 ID');
            $table->string('type', 20)->comment('유형: rank(직급), title(직책)');
            $table->string('name', 50)->comment('명칭');
            $table->integer('sort_order')->default(0)->comment('정렬 순서');
            $table->boolean('is_active')->default(true)->comment('활성화 여부');
            $table->timestamps();
            $table->softDeletes();

            $table->index(['tenant_id', 'type', 'sort_order']);
            $table->unique(['tenant_id', 'type', 'name', 'deleted_at'], 'positions_tenant_type_name_unique');
        });
    }

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