feat: add episode-ai-summary-footer

components/episode-ai-summary/episode-ai-summary-footer.tsx

@@ -0,0 +1,64 @@
+'use client';
+
+import type { Tables } from '@/types/supabase/database';
+
+import { createSupabaseBrowserClient } from '@/lib/services/supabase/browser';
+import { Avatar, Flex, Text } from '@radix-ui/themes';
+import { useEffect, useRef, useState } from 'react';
+import { CgProfile } from 'react-icons/cg';
+
+type Props = {
+  id: Tables<'episode'>['id'];
+};
+
+const fetchData = async (id: Props['id']) => {
+  const supabase = createSupabaseBrowserClient();
+
+  const { data } = await supabase
+    .from('episode_content')
+    .select('id, user:account(id, display_name, avatar_url)')
+    .eq('episode', id)
+    .single();
+
+  return data?.user ? { user: data.user } : { user: null };
+};
+
+export function EpisodeAISummaryFooter(props: Props) {
+  const startedRef = useRef(false);
+  const [data, setData] = useState<Awaited<
+    ReturnType<typeof fetchData>
+  > | null>(null);
+
+  useEffect(() => {
+    if (!startedRef.current) {
+      startedRef.current = true;
+
+      void fetchData(props.id)
+        .then(setData)
+        .catch(() => null);
+    }
+  }, [props.id]);
+
+  if (data === null) {
+    return null;
+  }
+
+  return data.user ? (
+    <Flex align="center" gap="1">
+      <Avatar
+        fallback={<CgProfile />}
+        radius="full"
+        size="1"
+        src={data.user.avatar_url ?? ''}
+      />
+
+      <Text color="gray" size="1">
+        Generated by <Text highContrast>{data.user.display_name}</Text>
+      </Text>
+    </Flex>
+  ) : (
+    <Text color="gray" size="1">
+      Generated by a generous beecast user.
+    </Text>
+  );
+}

components/episode-ai-summary/episode-ai-summary-generator.tsx

@@ -68,11 +68,7 @@ export function EpisodeAISummaryGenerator({
       );
 
     case 'summarizing':
-      return (
-        <EpisodeAISummaryPanel>
-          <EpisodeAISummaryStreamer id={id} />
-        </EpisodeAISummaryPanel>
-      );
+      return <EpisodeAISummaryStreamer id={id} />;
 
     case 'error':
       return (

components/episode-ai-summary/episode-ai-summary-streamer.tsx

@@ -2,18 +2,26 @@
 
 import type { Tables } from '@/types/supabase/database';
 
+import { Flex } from '@radix-ui/themes';
 import { useChat } from 'ai/react';
-import React, { useEffect, useRef } from 'react';
+import React, { useEffect, useRef, useState } from 'react';
+
+import { EpisodeAISummaryFooter } from './episode-ai-summary-footer';
+import { EpisodeAISummaryPanel } from './episode-ai-summary-panel';
 
 type Props = {
   id: Tables<'episode'>['id'];
 };
 
 export function EpisodeAISummaryStreamer({ id }: Props) {
   const startedRef = useRef(false);
+  const [finished, setFinished] = useState(false);
 
   const { messages, reload, setMessages } = useChat({
     api: `/api/ai/summarize/${id}`,
+    onFinish: () => {
+      setFinished(true);
+    },
   });
 
   useEffect(() => {
@@ -28,15 +36,19 @@ export function EpisodeAISummaryStreamer({ id }: Props) {
 
   const assistantMessages = messages.filter((m) => m.role === 'assistant');
 
-  if (assistantMessages.length === 0) {
-    return 'Summarizing episode...';
-  }
-
   return (
-    <>
-      {assistantMessages.map((message) => (
-        <React.Fragment key={message.id}>{message.content}</React.Fragment>
-      ))}
-    </>
+    <Flex direction="column" gap="2">
+      <EpisodeAISummaryPanel>
+        {assistantMessages.length === 0
+          ? 'Summarizing episode...'
+          : assistantMessages.map((message) => (
+              <React.Fragment key={message.id}>
+                {message.content}
+              </React.Fragment>
+            ))}
+      </EpisodeAISummaryPanel>
+
+      {finished ? <EpisodeAISummaryFooter id={id} /> : null}
+    </Flex>
   );
 }

components/episode-ai-summary/episode-ai-summary.tsx

@@ -3,11 +3,12 @@ import type { Tables } from '@/types/supabase/database';
 import { DatabaseError } from '@/lib/errors';
 import { fetchAccountAICredits } from '@/lib/services/account';
 import { createSupabaseServerClient } from '@/lib/services/supabase/server';
-import { Avatar, Button, Flex, Text } from '@radix-ui/themes';
+import { Button, Flex } from '@radix-ui/themes';
 import { cookies } from 'next/headers';
 import Link from 'next/link';
-import { CgDollar, CgProfile } from 'react-icons/cg';
+import { CgDollar } from 'react-icons/cg';
 
+import { EpisodeAISummaryFooter } from './episode-ai-summary-footer';
 import { EpisodeAISummaryGenerator } from './episode-ai-summary-generator';
 import { EpisodeAISummaryPanel } from './episode-ai-summary-panel';
 import { EpisodeAISummaryPlaceholder } from './episode-ai-summary-placeholder';
@@ -52,25 +53,7 @@ export async function EpisodeAISummary(props: Props) {
         {episodeContent.text_summary}
       </EpisodeAISummaryPanel>
 
-      {episodeContent.user ? (
-        <Flex align="center" gap="1">
-          <Avatar
-            fallback={<CgProfile />}
-            radius="full"
-            size="1"
-            src={episodeContent.user.avatar_url ?? ''}
-          />
-
-          <Text color="gray" size="1">
-            Generated by{' '}
-            <Text highContrast>{episodeContent.user.display_name}</Text>
-          </Text>
-        </Flex>
-      ) : (
-        <Text color="gray" size="1">
-          Generated by a generous beecast user.
-        </Text>
-      )}
+      <EpisodeAISummaryFooter id={props.id} />
     </Flex>
   );
 }