import uuid
from django.db import models

class EmployeeType(models.Model):
    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
    code = models.CharField(max_length=100, unique=True)
    description = models.CharField(max_length=255)
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    class Meta:
        db_table = 'employee_types'
        ordering = ['-created_at']

    def __str__(self):
        return f"{self.code} - {self.description}"