Add RSS feed views

twitch/feeds.py

@@ -0,0 +1,78 @@
+from __future__ import annotations
+
+from django.contrib.syndication.views import Feed
+from django.urls import reverse
+
+from twitch.models import DropCampaign, Game, Organization
+
+
+class OrganizationFeed(Feed):
+    """RSS feed for latest organizations."""
+
+    title = "TTVDrops Organizations"
+    link = "/organizations/"
+    description = "Latest organizations on TTVDrops"
+
+    def items(self) -> list[Organization]:
+        """Return the latest 100 organizations."""
+        return list(Organization.objects.order_by("-id")[:100])
+
+    def item_title(self, item: Organization) -> str:
+        """Return the organization name as the item title."""
+        return item.name
+
+    def item_description(self, item: Organization) -> str:
+        """Return a description of the organization."""
+        return f"Organization {item.name}"
+
+    def item_link(self, item: Organization) -> str:
+        """Return the link to the organization detail."""
+        return reverse("twitch:organization_detail", args=[item.pk])
+
+
+class GameFeed(Feed):
+    """RSS feed for latest games."""
+
+    title = "TTVDrops Games"
+    link = "/games/"
+    description = "Latest games on TTVDrops"
+
+    def items(self) -> list[Game]:
+        """Return the latest 100 games."""
+        return list(Game.objects.order_by("-id")[:100])
+
+    def item_title(self, item: Game) -> str:
+        """Return the game name as the item title."""
+        return str(item)
+
+    def item_description(self, item: Game) -> str:
+        """Return a description of the game."""
+        return f"Game {item.display_name}"
+
+    def item_link(self, item: Game) -> str:
+        """Return the link to the game detail."""
+        return reverse("twitch:game_detail", args=[item.pk])
+
+
+class DropCampaignFeed(Feed):
+    """RSS feed for latest drop campaigns."""
+
+    title = "TTVDrops Drop Campaigns"
+    link = "/campaigns/"
+    description = "Latest drop campaigns on TTVDrops"
+
+    def items(self) -> list[DropCampaign]:
+        """Return the latest 100 drop campaigns."""
+        return list(DropCampaign.objects.order_by("-added_at")[:100])
+
+    def item_title(self, item: DropCampaign) -> str:
+        """Return the campaign name as the item title."""
+        return item.name
+
+    def item_description(self, item: DropCampaign) -> str:
+        """Return a description of the campaign."""
+        return item.description or f"Campaign {item.name}"
+
+    def item_link(self, item: DropCampaign) -> str:
+        """Return the link to the campaign detail."""
+        return reverse("twitch:campaign_detail", args=[item.pk])