Add script to export playback events to CSV

After we've recorded a number of playback events,
we may have interest in getting them all into a CSV with
the song title, playback timestamp, and who marked the playback

README.md

@@ -8,6 +8,37 @@ inspired by [Max's Iron Cookie](https://www.ironcookie.com)
 
 Built on the [indie stack](https://github.com/remix-run/indie-stack)
 
+## How to get playback data in CSV
+
+There is a manual recording of playback events which marks when a song is played at bar. Here is how we get that data into CSV
+
+```bash
+node playbackEvent-to-csv.js
+```
+
+| PLAYBACK TIME | TITLE                | FIRST NAME | LAST NAME |
+| ------------- | -------------------- | ---------- | --------- |
+| 1700362160500 | Everything She Ain't | Devin      | Rasmussen |
+| 1700365249728 | Humble               | Devin      | Rasmussen |
+
+Maybe we want to get the highest count
+
+```sql
+SELECT COUNT(p.id), s.title
+FROM "PlaybackEvent" p
+JOIN "Song" s ON p.songId = s.id
+GROUP BY p.songId
+ORDER BY COUNT(p.id) DESC;
+```
+
+| RANK | TITLE                 |
+| ---- | --------------------- |
+| 5    | Wobble                |
+| 4    | Burn it to the Ground |
+| 4    | Fire Burning          |
+| 4    | Shivers               |
+| 4    | I See Country         |
+
 ## What's in the stack?
 
 - [Fly app deployment](https://fly.io) with [Docker](https://www.docker.com/)

get-playback.js

@@ -0,0 +1,48 @@
+import sqlite3Lib from "sqlite3";
+import { createObjectCsvWriter } from "csv-writer";
+
+const sqlite3 = sqlite3Lib.verbose();
+
+// Open the database
+let db = new sqlite3.Database("sqlite.db", sqlite3.OPEN_READONLY, (err) => {
+  if (err) {
+    console.error(err.message);
+  }
+  console.log("Connected to the SQLite database.");
+});
+
+const sql = `SELECT p.createdAt, s.title, u.firstName, u.lastName
+             FROM PlaybackEvent p
+             JOIN Song s ON p.songId = s.id
+             JOIN User u ON p.userId = u.id`;
+
+// Specify path and header for CSV file
+const csvWriter = createObjectCsvWriter({
+  path: "out.csv",
+  header: [
+    { id: "createdAt", title: "PLAYBACK TIME" },
+    { id: "title", title: "TITLE" },
+    { id: "firstName", title: "FIRST NAME" },
+    { id: "lastName", title: "LAST NAME" },
+  ],
+});
+
+// Fetch data and write to CSV
+db.all(sql, [], (err, rows) => {
+  if (err) {
+    throw err;
+  }
+  csvWriter
+    .writeRecords(rows) // returns a promise
+    .then(() => {
+      console.log("CSV file written successfully");
+    });
+});
+
+// Close the database connection
+db.close((err) => {
+  if (err) {
+    console.error(err.message);
+  }
+  console.log("Closed the database connection.");
+});

package.json

@@ -37,6 +37,7 @@
     "@types/cookie": "^0.5.4",
     "bcryptjs": "^2.4.3",
     "crypto-js": "^4.2.0",
+    "csv-writer": "^1.6.0",
     "fuse.js": "^7.0.0",
     "is-ip": "^5.0.1",
     "isbot": "^3.6.13",
@@ -51,6 +52,7 @@
     "remix-auth-socials": "^2.0.5",
     "remix-utils": "^7.3.0",
     "resend": "^2.0.0",
+    "sqlite3": "^5.1.6",
     "tiny-invariant": "^1.3.1",
     "zod": "^3.22.4"
   },