# USED FOR MODEL OF TAGS
class Tag(models.Model):
    streak = models.BigIntegerField(default=0)
    name = models.CharField(max_length=25, unique=True)
    owner = models.ForeignKey(User,
                              on_delete=models.CASCADE,
                              related_name="owner")

    created = models.DateTimeField(default=timezone.now)
    original = models.ForeignKey(User,
                                 on_delete=models.CASCADE,
                                 related_name="original")

    def __str__(self):
        return self.name


# USED FOR GENERAL INFORMATION OF USER
class LoginUser(models.Model):
    username = models.CharField(max_length=301)
    password = models.CharField(max_length=300)


# USED FOR KEEPING TRACK OF FRIENDS
class Friendship(models.Model):
    created = models.DateTimeField(default=timezone.now)
    creator = models.ForeignKey(User, related_name='creator')
    friend = models.ForeignKey(User, related_name='friend')

    def __str__(self):
        return self.friend.username


# USED FOR OPTIONAL PROFILE INFORMATION
class Extra(models.Model):
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    bio = models.CharField(max_length=300, blank=True)
    profileimage = models.ImageField(upload_to="profilepics/", blank=True)

    def __str__(self):
        return self.user.username


# USED FOR KEEPING TRACK OF CREDITS
class Credits(models.Model):
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    credits = models.IntegerField(default=100)

    def __str__(self):
        return self.user.username