45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
from django.db import models
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from django.urls import reverse
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from datetime import timedelta
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from json import loads
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from .s3 import build_presigned_url
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class Video(models.Model):
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id = models.CharField(max_length=11, primary_key=True)
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title = models.CharField(max_length=100)
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published = models.DateTimeField()
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description = models.TextField(blank=True, null=True)
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path = models.CharField(max_length=1024)
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thumbnail_path = models.CharField(max_length=1024)
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original_json = models.JSONField(blank=True, null=True)
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def get_video_url(self):
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return build_presigned_url(self.path)
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def get_thumbnail_url(self):
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return build_presigned_url(self.thumbnail_path, timedelta(minutes=5))
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def get_absolute_url(self):
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return reverse("video", kwargs={"pk": self.id})
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@property
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def tags(self):
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return loads(self.original_json)["tags"]
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def __str__(self):
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return self.title
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class Playlist(models.Model):
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id = models.CharField(max_length=34, primary_key=True)
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title = models.CharField(max_length=100)
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videos = models.ManyToManyField(Video)
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def __str__(self):
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return self.title
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def get_absolute_url(self):
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return reverse("playlist", kwargs={"pk": self.id})
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