from django.db import models
from users.models import User


class Event(models.Model):
    id = models.AutoField(primary_key=True)
    user = models.ForeignKey(
        User,
        on_delete=models.CASCADE,
        related_name='created_events',
    )
    linked_user = models.ForeignKey(
        User,
        on_delete=models.CASCADE,
        related_name='linked_events',
        null=True,
        blank=True,
    )
    start_date = models.DateField()
    end_date = models.DateField()
    start_time = models.TimeField()
    end_time = models.TimeField()
    name = models.CharField(max_length=255)
    description = models.TextField(blank=True)

    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)

    def __str__(self):
        return self.name