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feeds/models.py

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+from __future__ import annotations
+
+from typing import Literal
+
+from django.db import models
+from django.db.models import JSONField
+
+
+class Domain(models.Model):
+    """A domain that has one or more feeds."""
+
+    name = models.CharField(max_length=255, unique=True)
+    url = models.URLField()
+    categories = models.JSONField()
+    created_at = models.DateTimeField(auto_now_add=True)
+    modified_at = models.DateTimeField(auto_now=True)
+    hidden = models.BooleanField(default=False)
+    hidden_at = models.DateTimeField(null=True, blank=True)
+    hidden_reason = models.TextField(blank=True)
+
+    def __str__(self) -> str:
+        """Return string representation of the domain."""
+        if_hidden: Literal[" (hidden)", ""] = " (hidden)" if self.hidden else ""
+        return self.name + if_hidden
+
+
+class Feed(models.Model):
+    """A RSS/Atom/JSON feed."""
+
+    domain = models.ForeignKey(Domain, on_delete=models.CASCADE)
+    created_at = models.DateTimeField(auto_now_add=True)
+    modified_at = models.DateTimeField(auto_now=True)
+
+    # General data
+    bozo = models.BooleanField()
+    bozo_exception = models.TextField()
+    encoding = models.TextField()
+    etag = models.TextField()
+    headers = JSONField()
+    href = models.TextField()
+    modified = models.DateTimeField()
+    namespaces = JSONField()
+    status = models.IntegerField()
+    version = models.CharField(max_length=50)
+    # Feed data
+    author = models.TextField()
+    author_detail = JSONField()
+    cloud = JSONField()
+    contributors = JSONField()
+    docs = models.TextField()
+    errorreportsto = models.TextField()
+    generator = models.TextField()
+    generator_detail = models.TextField()
+    icon = models.TextField()
+    _id = models.TextField()
+    image = JSONField()
+    info = models.TextField()
+    info_detail = JSONField()
+    language = models.TextField()
+    license = models.TextField()
+    link = models.TextField()
+    links = JSONField()
+    logo = models.TextField()
+    published = models.TextField()
+    published_parsed = models.DateTimeField()
+    publisher = models.TextField()
+    publisher_detail = JSONField()
+    rights = models.TextField()
+    rights_detail = JSONField()
+    subtitle = models.TextField()
+    subtitle_detail = JSONField()
+    tags = JSONField()
+    textinput = JSONField()
+    title = models.TextField()
+    title_detail = JSONField()
+    ttl = models.TextField()
+    updated = models.TextField()
+    updated_parsed = models.DateTimeField()
+
+    def __str__(self) -> str:
+        """Return string representation of the feed."""
+        return self.title_detail["value"] or "No title"
+
+
+class Entry(models.Model):
+    """Each feed has multiple entries."""
+
+    feed = models.ForeignKey(Feed, on_delete=models.CASCADE)
+    created_at = models.DateTimeField(auto_now_add=True)
+    modified_at = models.DateTimeField(auto_now=True)
+
+    # Entry data
+    author = models.TextField()
+    author_detail = JSONField()
+    comments = models.TextField()
+    content = JSONField()
+    contributors = JSONField()
+    created = models.TextField()
+    created_parsed = models.DateTimeField()
+    enclosures = JSONField()
+    expired = models.TextField()
+    expired_parsed = models.DateTimeField()
+    _id = models.TextField()
+    license = models.TextField()
+    link = models.TextField()
+    links = JSONField()
+    published = models.TextField()
+    published_parsed = models.DateTimeField()
+    publisher = models.TextField()
+    publisher_detail = JSONField()
+    source = JSONField()
+    summary = models.TextField()
+    summary_detail = JSONField()
+    tags = JSONField()
+    title = models.TextField()
+    title_detail = JSONField()
+    updated = models.TextField()
+    updated_parsed = models.DateTimeField()
+
+    def __str__(self) -> str:
+        """Return string representation of the entry."""
+        return self.title_detail["value"] or "No title"