from django.db import models
import jsonfield


class ConnectionType(models.Model):
    name = models.CharField(max_length=255)
    filename = models.CharField(max_length=255, unique=True)

    def __str__(self):
        return f"{self.name}"


class Connection(models.Model):
    name = models.CharField(max_length=255)
    type = models.ForeignKey(
        ConnectionType,
        on_delete=models.CASCADE,
        null=True)
    credentials = jsonfield.JSONField()

    def __str__(self):
        return f"{self.name}"