Adds link domain table

bookwyrm/models/link.py

@@ -1,5 +1,6 @@
 """ outlink data """
 from django.db import models
+from django.utils.translation import gettext_lazy as _
 
 from bookwyrm import activitypub
 from .activitypub_mixin import ActivitypubMixin
@@ -11,7 +12,6 @@ class Link(ActivitypubMixin, BookWyrmModel):
     """a link to a website"""
 
     url = fields.URLField(max_length=255, activitypub_field="href")
-    name = fields.CharField(max_length=255)
 
     activity_serializer = activitypub.Link
     reverse_unfurl = True
@@ -31,3 +31,24 @@ class FileLink(Link):
         "Book", on_delete=models.CASCADE, related_name="file_links", null=True
     )
     filetype = fields.CharField(max_length=5, activitypub_field="mediaType")
+
+
+StatusChoices = [
+    ("approved", _("Approved")),
+    ("blocked", _("Blocked")),
+    ("pending", _("Pending")),
+]
+
+
+class LinkDomain(BookWyrmModel):
+    """List of domains used in links"""
+
+    domain = models.CharField(max_length=255)
+    status = models.CharField(max_length=50, choices=StatusChoices, default="pending")
+    name = models.CharField(max_length=100)
+
+    def save(self, *args, **kwargs):
+        """set a default name"""
+        if not self.name:
+            self.name = self.domain
+        super().save(*args, **kwargs)