Add get chats rpc function

app/api/chats/route.ts

@@ -1,6 +1,5 @@
 import { auth } from '@/auth'
 import { NextResponse } from 'next/server'
-import { pgPool } from '@/lib/pg'
 import { supabase } from '@/lib/supabase'
 
 export async function GET(req: Request) {
@@ -18,32 +17,25 @@ export async function GET(req: Request) {
 
   try {
 
-    const query = `
-    SELECT * 
-    FROM chat_dataset.chats 
-    WHERE user_id = $1 
-    ORDER BY updated_at DESC;
-    `
-    const { rows } = await pgPool.query(query, [
-      userId
-    ])
+    const { data: rows, error } = await supabase.rpc('get_user_chats', { p_user_id: userId })
 
-    // console.log('rows data =>', rows)
+    console.log('rows data =>', rows, error)
 
-    if (rows.length === 0) {
+    if (error) {
+      console.error('get_user_chats rpc error:', error)
       return NextResponse.json({
         data: [],
-        code: 0
+        code: 0,
       })
     }
 
     return NextResponse.json({
-      data: rows,
+      data: rows ? rows : [],
       code: 0
     })
 
   } catch (error) {
-    console.log('error', error)
+    console.log('get_user_chats rpc error', error)
     return NextResponse.json({
       data: [],
       code: 0
@@ -65,7 +57,7 @@ export async function DELETE(req: Request) {
 
   try {
 
-    const { data, error } = await supabase.rpc('delete_user_chats', { p_user_id: userId });
+    const { data, error } = await supabase.rpc('delete_user_chats', { p_user_id: userId })
 
     console.log('delete rows data', error)
 

components/empty-screen.tsx

@@ -68,6 +68,7 @@ export function EmptyScreen({ setInput }: Pick<UseChatHelpers, 'setInput'>) {
         <div className="mt-4 grid gap-3 lg:grid-cols-3 md:grid-cols-2 lg:gap-5">
           { quickstartMessages.map((message, index) => (
             <button
+              title={message.message}
               key={index}
               className="rounded-md border bg-gray-50 p-2.5 px-3 text-gray-600 hover:bg-gray-100 max-xl:text-sm dark:border-gray-800 dark:bg-neutral-800 dark:text-gray-300 dark:hover:bg-neutral-700 text-left"
               onClick={() => setInput(message.message)}

lib/const.ts

@@ -35,37 +35,32 @@ export const quickstartMessages = [
   {
     heading: '💡 Data analysis',
     message: `Summarize the key characteristics of this dataset. Include information on data types, missing values, and basic statistics. The following dataset: 
-
 \n`
   },
   {
     heading: `📖 Summarize content`,
     message: `Summarize content you are provided with for a second-grade student: 
-
 \n`
   },
   {
     heading: '📧 Format and correct email',
     message: `Proofread and format [email]. Also, give suggestions for getting the point across effectively.
 
 [email] following: 
-
 \n`
   },
   {
     heading: '🔠 Translate English',
     message: `You will be provided with statements, and your task is to convert them to standard English.
 
-[statements] following: 
-
+[statements] following:
 \n`
   },
   {
     heading: '🈳 Translate Chinese',
     message: `You will be provided with statements, and your task is to convert them to simplified Chinese, In the translated text, English words and numbers should be preceded and followed by a space.
 
 [statements] following: 
-
 \n`
   },
   {

supabase/README.md

@@ -149,6 +149,41 @@ END;
 $$;
 ```
 
+- **Function to get all Chat history**
+
+```sql
+-- Execute the following SQL statement in the Supabase SQL Editor to create the function
+create or replace function get_user_chats(p_user_id uuid)
+returns table(
+  id bigint, 
+  chat_id text, 
+  user_id uuid, 
+  title text, 
+  path text, 
+  created_at bigint, 
+  messages jsonb, 
+  share_path text, 
+  updated_at bigint
+) as $$
+begin
+  return query
+  select 
+    c.id, 
+    c.chat_id, 
+    c.user_id, 
+    c.title, 
+    c.path, 
+    c.created_at, 
+    c.messages, 
+    c.share_path, 
+    c.updated_at
+  from chat_dataset.chats c
+  where c.user_id = p_user_id
+  order by c.updated_at desc;
+end;
+$$ language plpgsql;
+```
+
 - **Function to Delete all Chat data**
 
 ```sql