Adds model for instance admin announcements

bookwyrm/models/__init__.py

@@ -25,6 +25,7 @@ from .federated_server import FederatedServer
 from .import_job import ImportJob, ImportItem
 
 from .site import SiteSettings, SiteInvite, PasswordReset, InviteRequest
+from .announcement import Announcement
 
 cls_members = inspect.getmembers(sys.modules[__name__], inspect.isclass)
 activity_models = {

bookwyrm/models/announcement.py

@@ -0,0 +1,24 @@
+""" admin announcements """
+from django.db import models
+from django.utils import timezone
+
+from .base_model import BookWyrmModel
+
+
+class Announcement(BookWyrmModel):
+    """The admin has something to say"""
+
+    user = models.ForeignKey("User", on_delete=models.PROTECT)
+    name = models.CharField(max_length=255)
+    preview = models.CharField(max_length=255)
+    content = models.TextField()
+    event_date = models.DateTimeField(blank=True, null=True)
+    start_date = models.DateTimeField(blank=True, null=True)
+    end_date = models.DateTimeField(blank=True, null=True)
+    active = models.BooleanField(default=True)
+
+    @classmethod
+    def active_announcements(cls):
+        """announcements that should be displayed"""
+        now = timezone.now()
+        return cls.objects.filter(active=True, start_date__lte=now, end_date__gte=now)