youtube-channel-manager/YtManagerApp/models.py

73 lines
2.3 KiB
Python

from django.db import models
class SubscriptionFolder(models.Model):
name = models.TextField(null=False)
parent = models.ForeignKey('self', on_delete=models.CASCADE, null=True, blank=True)
def __str__(self):
return self.name
class Channel(models.Model):
channel_id = models.TextField(null=False, unique=True)
username = models.TextField(null=True, unique=True)
custom_url = models.TextField(null=True, unique=True)
name = models.TextField()
description = models.TextField()
icon_default = models.TextField()
icon_best = models.TextField()
upload_playlist_id = models.TextField()
@staticmethod
def find_by_channel_id(channel_id):
result = Channel.objects.filter(channel_id=channel_id)
if len(result) > 0:
return result.first()
return None
@staticmethod
def find_by_username(username):
result = Channel.objects.filter(username=username)
if len(result) > 0:
return result.first()
return None
@staticmethod
def find_by_custom_url(custom_url):
result = Channel.objects.filter(custom_url=custom_url)
if len(result) > 0:
return result.first()
return None
def __str__(self):
return self.name
class Subscription(models.Model):
name = models.TextField(null=False)
parent_folder = models.ForeignKey(SubscriptionFolder, on_delete=models.SET_NULL, null=True, blank=True)
playlist_id = models.TextField(null=False, unique=True)
description = models.TextField()
channel = models.ForeignKey(Channel, on_delete=models.CASCADE)
icon_default = models.TextField()
icon_best = models.TextField()
def __str__(self):
return self.name
class Video(models.Model):
video_id = models.TextField(null=False)
name = models.TextField(null=False)
description = models.TextField()
watched = models.BooleanField(default=False, null=False)
downloaded_path = models.TextField(null=True, blank=True)
subscription = models.ForeignKey(Subscription, on_delete=models.CASCADE)
playlist_index = models.IntegerField(null=False)
publish_date = models.DateTimeField(null=False)
icon_default = models.TextField()
icon_best = models.TextField()
def __str__(self):
return self.name