feat: create route to handle updating watch status in AniList

src/controllers/watch-status/index.ts

@@ -0,0 +1,96 @@
+import { OpenAPIHono, createRoute, z } from "@hono/zod-openapi";
+import { env } from "hono/adapter";
+
+import { setWatchStatus } from "~/models/watchStatus";
+import type { Env } from "~/types/env";
+import {
+  AniListIdSchema,
+  ErrorResponse,
+  SuccessResponse,
+} from "~/types/schema";
+import { WatchStatus } from "~/types/title/watchStatus";
+
+import { maybeUpdateWatchStatusOnAnilist } from "./anilist";
+
+const app = new OpenAPIHono<Env>();
+
+const UpdateWatchStatusRequest = z.object({
+  deviceId: z.string(),
+  watchStatus: WatchStatus,
+  titleId: AniListIdSchema,
+  isRetrying: z.boolean().optional().default(false),
+});
+
+const route = createRoute({
+  tags: ["aniplay", "title"],
+  operationId: "updateWatchStatus",
+  summary: "Update watch status for a title",
+  description:
+    "Updates the watch status for a title. If the user sets the watch status to 'watching', they'll start getting notified about new episodes.",
+  method: "post",
+  path: "/",
+  request: {
+    body: {
+      content: {
+        "application/json": {
+          schema: UpdateWatchStatusRequest,
+        },
+      },
+    },
+    headers: z.object({ "x-anilist-token": z.string().nullish() }),
+  },
+  responses: {
+    200: {
+      content: {
+        "application/json": {
+          schema: z.boolean(),
+        },
+      },
+      description: "Watch status was successfully updated",
+    },
+    500: {
+      content: {
+        "application/json": {
+          schema: z.boolean(),
+        },
+      },
+      description: "Failed to update watch status",
+    },
+  },
+});
+
+app.openapi(route, async (c) => {
+  const { deviceId, watchStatus, titleId, isRetrying } =
+    await c.req.json<typeof UpdateWatchStatusRequest._type>();
+  const aniListToken = c.req.header("X-AniList-Token");
+
+  if (!isRetrying) {
+    try {
+      const { wasAdded, wasDeleted } = await setWatchStatus(
+        env<Env, typeof c>(c, "workerd"),
+        deviceId,
+        Number(titleId),
+        watchStatus,
+      );
+    } catch (error) {
+      console.error(new Error("Error setting watch status", { cause: error }));
+      return c.json(ErrorResponse, { status: 500 });
+    }
+  }
+
+  try {
+    await maybeUpdateWatchStatusOnAnilist(
+      Number(titleId),
+      watchStatus,
+      aniListToken,
+    );
+  } catch (error) {
+    console.error(
+      new Error("Failed to update watch status on Anilist", { cause: error }),
+    );
+  }
+
+  return c.json(SuccessResponse, { status: 200 });
+});
+
+export default app;