Dispatcharr/apps/epg/models.py

55 lines
2.1 KiB
Python

from django.db import models
from django.utils import timezone
from django_celery_beat.models import PeriodicTask
class EPGSource(models.Model):
SOURCE_TYPE_CHOICES = [
('xmltv', 'XMLTV URL'),
('schedules_direct', 'Schedules Direct API'),
]
name = models.CharField(max_length=255, unique=True)
source_type = models.CharField(max_length=20, choices=SOURCE_TYPE_CHOICES)
url = models.URLField(blank=True, null=True) # For XMLTV
api_key = models.CharField(max_length=255, blank=True, null=True) # For Schedules Direct
is_active = models.BooleanField(default=True)
file_path = models.CharField(max_length=1024, blank=True, null=True)
refresh_interval = models.IntegerField(default=24)
refresh_task = models.ForeignKey(
PeriodicTask, on_delete=models.SET_NULL, null=True, blank=True
)
def __str__(self):
return self.name
class EPGData(models.Model):
# Removed the Channel foreign key. We now just store the original tvg_id
# and a name (which might simply be the tvg_id if no real channel exists).
tvg_id = models.CharField(max_length=255, null=True, blank=True, db_index=True)
name = models.CharField(max_length=255)
epg_source = models.ForeignKey(
EPGSource,
on_delete=models.CASCADE,
null=True,
blank=True,
related_name="epgs",
)
class Meta:
unique_together = ('tvg_id', 'epg_source')
def __str__(self):
return f"EPG Data for {self.name}"
class ProgramData(models.Model):
# Each programme is associated with an EPGData record.
epg = models.ForeignKey(EPGData, on_delete=models.CASCADE, related_name="programs")
start_time = models.DateTimeField()
end_time = models.DateTimeField()
title = models.CharField(max_length=255)
sub_title = models.CharField(max_length=255, blank=True, null=True)
description = models.TextField(blank=True, null=True)
tvg_id = models.CharField(max_length=255, null=True, blank=True)
custom_properties = models.TextField(null=True, blank=True)
def __str__(self):
return f"{self.title} ({self.start_time} - {self.end_time})"