from django.db import models
import secrets

class APIClient(models.Model):
    name = models.CharField(max_length=100, unique=True)
    client_id = models.CharField(max_length=32, unique=True, editable=False)
    secret_key = models.CharField(max_length=64, editable=False)
    created_at = models.DateTimeField(auto_now_add=True)

    def save(self, *args, **kwargs):
        if not self.client_id:
            self.client_id = secrets.token_hex(16)
        if not self.secret_key:
            self.secret_key = secrets.token_hex(32)
        super().save(*args, **kwargs)

    def __str__(self):
        return self.name