feat: Centralize Anilist GraphQL queries, generalize Durable Object for multiple operations with caching, and add new controllers for search, popular titles, user data, and episode tracking.

src/controllers/episodes/markEpisodeAsWatched/anilist.ts

@@ -1,55 +1,4 @@
-import { graphql } from "gql.tada";
-import { GraphQLClient } from "graphql-request";
-
-const MarkEpisodeAsWatchedMutation = graphql(`
-  mutation MarkEpisodeAsWatched($titleId: Int!, $episodeNumber: Int!) {
-    SaveMediaListEntry(
-      mediaId: $titleId
-      status: CURRENT
-      progress: $episodeNumber
-    ) {
-      user {
-        id
-        name
-        avatar {
-          medium
-          large
-        }
-        statistics {
-          anime {
-            minutesWatched
-            episodesWatched
-            count
-            meanScore
-          }
-        }
-      }
-    }
-  }
-`);
-
-const MarkTitleAsWatchedMutation = graphql(`
-  mutation MarkTitleAsWatched($titleId: Int!) {
-    SaveMediaListEntry(mediaId: $titleId, status: COMPLETED) {
-      user {
-        id
-        name
-        avatar {
-          medium
-          large
-        }
-        statistics {
-          anime {
-            minutesWatched
-            episodesWatched
-            count
-            meanScore
-          }
-        }
-      }
-    }
-  }
-`);
+import { env } from "cloudflare:workers";
 
 export async function markEpisodeAsWatched(
   aniListToken: string,
@@ -57,27 +6,38 @@ export async function markEpisodeAsWatched(
   episodeNumber: number,
   markTitleAsComplete: boolean,
 ) {
-  const client = new GraphQLClient("https://graphql.anilist.co/");
+  const durableObjectId = env.ANILIST_DO.idFromName("GLOBAL");
+  const stub = env.ANILIST_DO.get(durableObjectId);
 
-  const mutation = markTitleAsComplete
-    ? client.request(
-        MarkTitleAsWatchedMutation,
-        { titleId },
-        { Authorization: `Bearer ${aniListToken}` },
-      )
-    : client.request(
-        MarkEpisodeAsWatchedMutation,
-        { titleId, episodeNumber },
-        { Authorization: `Bearer ${aniListToken}` },
-      );
+  const operationName = markTitleAsComplete
+    ? "MarkTitleAsWatched"
+    : "MarkEpisodeAsWatched";
 
-  return mutation
-    .then((data) => ({
-      ...data?.SaveMediaListEntry?.user,
-      statistics: data?.SaveMediaListEntry?.user?.statistics?.anime,
-    }))
-    .catch(async (err) => {
-      console.error(await err.response);
-      throw err;
-    });
+  const variables = markTitleAsComplete
+    ? { titleId, token: aniListToken }
+    : { titleId, episodeNumber, token: aniListToken };
+
+  const response = await stub.fetch("http://anilist-do/graphql", {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      operationName,
+      variables,
+    }),
+  });
+
+  if (!response.ok) {
+    throw new Error(
+      `Failed to mark episode as watched: ${response.statusText}`,
+    );
+  }
+
+  const data = (await response.json()) as any;
+
+  return {
+    ...data?.user,
+    statistics: data?.user?.statistics?.anime,
+  };
 }