1 files changed, 45 insertions, 0 deletions
diff --git a/src/lib/api/feed/author.ts b/src/lib/api/feed/author.ts
new file mode 100644
index 000000000..1ae925123
--- /dev/null
+++ b/src/lib/api/feed/author.ts
@@ -0,0 +1,45 @@
+import {
+  AppBskyFeedDefs,
+  AppBskyFeedGetAuthorFeed as GetAuthorFeed,
+} from '@atproto/api'
+import {RootStoreModel} from 'state/index'
+import {FeedAPI, FeedAPIResponse} from './types'
+
+export class AuthorFeedAPI implements FeedAPI {
+  cursor: string | undefined
+
+  constructor(
+    public rootStore: RootStoreModel,
+    public params: GetAuthorFeed.QueryParams,
+  ) {}
+
+  reset() {
+    this.cursor = undefined
+  }
+
+  async peekLatest(): Promise<AppBskyFeedDefs.FeedViewPost> {
+    const res = await this.rootStore.agent.getAuthorFeed({
+      ...this.params,
+      limit: 1,
+    })
+    return res.data.feed[0]
+  }
+
+  async fetchNext({limit}: {limit: number}): Promise<FeedAPIResponse> {
+    const res = await this.rootStore.agent.getAuthorFeed({
+      ...this.params,
+      cursor: this.cursor,
+      limit,
+    })
+    if (res.success) {
+      this.cursor = res.data.cursor
+      return {
+        cursor: res.data.cursor,
+        feed: res.data.feed,
+      }
+    }
+    return {
+      feed: [],
+    }
+  }
+}