fix: update adjacent feed API response handling

Author: c-c-epr

client/src/api/client.ts

@@ -13,6 +13,7 @@ import type {
   TimelineItem,
   CreateFeedRequest,
   UpdateFeedRequest,
+  AdjacentFeedResponse,
   UserProfile,
   UpdateProfileRequest,
   Tag,
@@ -134,6 +135,7 @@ export type {
   TimelineItem,
   CreateFeedRequest,
   UpdateFeedRequest,
+  AdjacentFeedResponse,
   UserProfile,
   UpdateProfileRequest,
   Tag,
@@ -313,8 +315,8 @@ class FeedAPI {
   }
 
   // GET /api/feed/adjacent/:id
-  async adjacent(id: number | string): Promise<ApiResponse<{ prev: Feed | null; next: Feed | null }>> {
-    return this.http.get<{ prev: Feed | null; next: Feed | null }>(`/api/feed/adjacent/${id}`);
+  async adjacent(id: number | string): Promise<ApiResponse<AdjacentFeedResponse>> {
+    return this.http.get<AdjacentFeedResponse>(`/api/feed/adjacent/${id}`);
   }
 
   // POST /api/feed/top/:id

client/src/components/adjacent_feed.tsx

@@ -1,39 +1,21 @@
+import type { AdjacentFeed, AdjacentFeedResponse } from "@rin/api";
 import {useEffect, useState} from "react";
 import { client } from "../app/runtime";
 import {timeago} from "../utils/timeago.ts";
 import {Link} from "wouter";
 import {useTranslation} from "react-i18next";
 
-export type AdjacentFeed = {
-    id: number;
-    title: string | null;
-    summary?: string;
-    hashtags?: {
-        id: number;
-        name: string;
-    }[];
-    createdAt: Date | string;
-    updatedAt: Date | string;
-};
-export type AdjacentFeeds = {
-    nextFeed: AdjacentFeed | null;
-    previousFeed: AdjacentFeed | null;
-};
-
 export function AdjacentSection({id, setError}: { id: string, setError: (error: string) => void }) {
-    const [adjacentFeeds, setAdjacentFeeds] = useState<AdjacentFeeds>();
+    const [adjacentFeeds, setAdjacentFeeds] = useState<AdjacentFeedResponse>();
 
     useEffect(() => {
         client.feed
             .adjacent(id)
             .then(({data, error}) => {
                 if (error) {
                     setError(error.value as string);
-                } else if (data) {
-                    setAdjacentFeeds({
-                        nextFeed: data.next,
-                        previousFeed: data.prev
-                    });
+                } else if (data && typeof data !== "string") {
+                    setAdjacentFeeds(data);
                 }
             });
     }, [id, setError]);