Add endpoint to get enabled/known gif providers

Author: TheArcaneBrony

src/api/Server.ts

@@ -191,6 +191,10 @@ export class SpacebarServer extends Server {
             });
         });
 
+        app.get("/_spacebar/api/v1/integrations/gif", (req, res) => {
+            res.json({ providers: GifProviderManager.getProviders() });
+        });
+
         // Pickup non-expired polls
         const nonExpiredPolls = await Message.createQueryBuilder("message").where("message.poll->>'expiry' > :now", { now: new Date().toISOString() }).getMany();
 

src/integrations/gifs/GifProviderManager.ts

@@ -48,4 +48,15 @@ export class GifProviderManager {
 
         throw new Error(`Unknown GIF provider, or it is not enabled: ${id}, known GIF providers: ${this._providers.keys().toArray().join(", ")}`);
     }
+
+    public static getProviders() {
+        const providers: { [key: string]: { available: boolean } } = {};
+        for (const [id, provider] of this._providers) {
+            providers[id] = {
+                available: provider.available,
+            };
+        }
+
+        return providers;
+    }
 }