From 70d44be46308e1fdb4a3373363e056f3cae251a5 Mon Sep 17 00:00:00 2001
From: Saahil <neon@saahild.com>
Date: Sat, 12 Oct 2024 23:30:33 -0400
Subject: [PATCH] update(project): finish up + ready for prod

---
 hackclub-spotify-bot/TODO.md                 |  6 ++--
 hackclub-spotify-bot/src/index.js            | 32 +++++++++++++++++++-
 hackclub-spotify-bot/src/public/hackclub.css |  9 ++++++
 hackclub-spotify-bot/src/views/home.ejs      | 21 +++++++++----
 4 files changed, 58 insertions(+), 10 deletions(-)

diff --git a/hackclub-spotify-bot/TODO.md b/hackclub-spotify-bot/TODO.md
index 7bf6c50..d3c0890 100644
--- a/hackclub-spotify-bot/TODO.md
+++ b/hackclub-spotify-bot/TODO.md
@@ -4,12 +4,12 @@
 - - [x] oauth [docs](https://tools.slack.dev/node-slack-sdk/oauth)
 - - [ ] fix the [channel](https://app.slack.com/client/T0266FRGM/C07RE4N7S4B)
 - - - [x] Add ping for new-song event & send message ovs
-- [ ] Spotify
+- [x] Spotify
 - - [x] web api [docs](https://developer.spotify.com/documentation/web-api/)
 - - [x] oauth [docs](https://developer.spotify.com/documentation/general/guides/authorization-guide/)
 - - [x] refresh token [docs](https://developer.spotify.com/documentation/general/guides/authorization-guide/#refresh-an-access-token)
 - - [x] playlist tools (creation,modifcation,deletion)
 - [x] keydb (quick db or smthing)
 - [x] express
-- [ ] transparency of added songs
-- - [ ] export db -> into csv with properties (slack_id, url, added_at)
+- [x] transparency of added songs
+- - [x] export db -> into csv with properties (slack_id, url, added_at)
diff --git a/hackclub-spotify-bot/src/index.js b/hackclub-spotify-bot/src/index.js
index 98dca8d..be64aaf 100644
--- a/hackclub-spotify-bot/src/index.js
+++ b/hackclub-spotify-bot/src/index.js
@@ -17,6 +17,17 @@ const { QuickDB } = require("quick.db");
 const db = new QuickDB({
   filePath: "./data/songs.sqlite",
 });
+
+function arrayToCsv(data){
+  return data.map(row =>
+    row
+    .map(String)  // convert every value to String
+    .map(v => v.replaceAll('"', '""'))  // escape double quotes
+    .map(v => `"${v}"`)  // quote it
+    .join(',')  // comma-separated
+  ).join('\r\n');  // rows starting on new lines
+}
+
 let cacheDb = {};
 const app = express();
 const userScopes = ["identity.avatar", "identity.basic", "identity.team"];
@@ -69,7 +80,7 @@ app.use(
       path: path.join(__dirname, "../data/sessions"),
     }),
     saveUninitialized: true,
-    cookie: { secure: "auto", maxAge: 1000 * 60 * 60 * 24 * 365 },
+    cookie: { secure: "auto", maxAge: 1000 * 60 * 60 * 24 * 7 },
   }),
 );
 
@@ -157,6 +168,18 @@ app.get("/home", async (req, res) => {
     s: req.query.s,
   });
 });
+app.get('/download/db', async (req,res) => {
+  if(!req.session.info) return res.redirect("/login")
+  const allSongs = await db.all();
+const csvData =   arrayToCsv([["slack_id", "url","song_id", "added_at"],
+...allSongs.map(d => {
+  return [d.value.added_by, d.value.song_url, d.id, d.value.added_at]
+})
+])
+res.setHeader('Content-Type', 'text/csv');
+res.setHeader('Content-Disposition', 'attachment; filename="songs.csv"');
+res.send(csvData);
+})
 app.post("/spotify/submitsong", async (req, res) => {
   if (!req.session.token) return res.redirect("/login");
   if (!cacheDb[req.query.token]) return res.redirect(`/home?error=0`);
@@ -230,3 +253,10 @@ app.listen(process.env.PORT || 3000, async () => {
   // if(!await db.has())
   if (getCredentials() !== null) refreshToken(getCredentials().refresh_token);
 });
+
+process.on('uncaughtException', function(err) {
+  console.log(err);
+});
+process.on('unhandledRejection', function(err) {
+  console.log(err);
+});
\ No newline at end of file
diff --git a/hackclub-spotify-bot/src/public/hackclub.css b/hackclub-spotify-bot/src/public/hackclub.css
index feb83cb..ca397f2 100644
--- a/hackclub-spotify-bot/src/public/hackclub.css
+++ b/hackclub-spotify-bot/src/public/hackclub.css
@@ -633,3 +633,12 @@ td {
     max-width: var(--size-narrow-plus);
   }
 }
+/*  custom additions */
+.error {
+  color: var(--red);
+  font-weight: bold;
+}
+.success {
+  color: var(--green);
+  font-weight: bold;
+}
\ No newline at end of file
diff --git a/hackclub-spotify-bot/src/views/home.ejs b/hackclub-spotify-bot/src/views/home.ejs
index e3d4601..54fba58 100644
--- a/hackclub-spotify-bot/src/views/home.ejs
+++ b/hackclub-spotify-bot/src/views/home.ejs
@@ -23,18 +23,21 @@
         <div class="card container" style="max-width: 550px;">
             <h2 class="headline">Submit Song</h2>
            <!-- <p> -->
-            <form action="/spotify/submitsong?token=<%=onetimetoken%>" method="POST">
+            <form action="/spotify/submitsong?token=<%=onetimetoken%>" method="POST" disabled="<%=s%>">
 
 <div class="interactive">
     <label>Song URL</label>
-    <input type="url" name="songurl" placeholder="https://open.spotify.com/track/6aWOvqmjb3343D5sq7zMgl?si=b72b81a97e564dc3" />
+    <input type="url" name="songurl" disabled="<%=s%>" placeholder="https://open.spotify.com/track/6aWOvqmjb3343D5sq7zMgl?si=b72b81a97e564dc3" />
     <br>
 </div>
 <!-- </p> -->
  <% if (s) { %>
+    <!-- <meta property="hhtp-equiv" content="refresh"> -->
+    <meta http-equiv="refresh" content="5; url='/home'" />
     <div class="success">
         <h2>Success!</h2>
-        <p>Your song has been added to the playlist!</p>
+        <p class="success">Your song has been added to the playlist!</p>
+        <p>refreshing page in 5s</p>
         <br>
     </div>
     <% } %>
@@ -46,16 +49,22 @@
         <% } %>
     <br>
 
-        <button type="submit">Submit</button>
+        <button type="submit" disabled="<%=s%>">Submit</button>
     </form>
 
     </div>
 </form>
            </p>
           </div>
-      <footer>
-        <a href="/logout" class="button">Logout</a>
+      <footer style="display: inline-flex;padding-left: 2px;padding-right: 2px;">
+        <a href="/logout" class="button" style="padding-left: 2px;padding-right: 2px;">Logout</a>
+       <div>
+        <a href="/download/db"  download class="button" style="margin-left: 8px;margin-right: 2px;">Download all song entries</a>
+       </div>
+
       </footer>
+      <p style="max-width: 250px; inline-size: max-content; word-break: break-all;color: gray;"> The "Download all song entries" button includes all songs submited thru the form (even if removed from the playlist)</p>
+
     </div>
 </center>
 </body>