SQL database not saving - sql

Question

I'm relatively new to SQLite and I've been trying to modify a project made by people over at glitch. The app is supposed to save text to a database, and my project link is this. Although the logs don't show any errors. I can't get any data to save no matter what I do. (I changed the database file saving location from .data/sqlite.db to /data.sqlite.db). I assume this is some small issue I'm just new about, but I can't find anything about it on the internet.
app.use(express.static("public"));
// init sqlite db
const dbFile = "./data/sqlite.db";
const exists = fs.existsSync(dbFile);
const sqlite3 = require("sqlite3").verbose();
const db = new sqlite3.Database(dbFile);
// if ./.data/sqlite.db does not exist, create it, otherwise print records to console
db.serialize(() => {
if (!exists) {
db.run(
"CREATE TABLE Dreams (id INTEGER PRIMARY KEY AUTOINCREMENT, dream TEXT)"
);
console.log("New table Dreams created!");
// insert default dreams
db.serialize(() => {
db.run(
'INSERT INTO Dreams (dream) VALUES ("test"), ("hi sam"), ("fortnite gaming chair 3d")'
);
});
} else {
console.log('Database "Dreams" ready to go!');
db.each("SELECT * from Dreams", (err, row) => {
if (row) {
console.log(`record: ${row.dream}`);
}
});
}
});
// http://expressjs.com/en/starter/basic-routing.html
app.get("/", (request, response) => {
response.sendFile(`${__dirname}/views/index.html`);
});
// endpoint to get all the dreams in the database
app.get("/getDreams", (request, response) => {
db.all("SELECT * from Dreams", (err, rows) => {
response.send(JSON.stringify(rows));
});
});
// endpoint to add a dream to the database
app.post("/addDream", (request, response) => {
console.log(`add to dreams ${request.body.dream}`);
// DISALLOW_WRITE is an ENV variable that gets reset for new projects
// so they can write to the database
if (!process.env.DISALLOW_WRITE) {
const cleansedDream = request.body.dream;
db.run(`INSERT INTO Dreams (dream) VALUES (?)`, cleansedDream, error => {
if (error) {
response.send({ message: "error!" });
} else {
response.send({ message: cleansedDream+"success" });
}
});
}
});
// endpoint to clear dreams from the database
app.get("/clearDreams", (request, response) => {
// DISALLOW_WRITE is an ENV variable that gets reset for new projects so you can write to the database
if (!process.env.DISALLOW_WRITE) {
db.each(
"SELECT * from Dreams",
(err, row) => {
console.log("row", row);
db.run(`DELETE FROM Dreams WHERE ID=?`, row.id, error => {
if (row) {
console.log(`deleted row ${row.id}`);
}
});
},
err => {
if (err) {
response.send({ message: "error!" });
} else {
response.send({ message: "success" });
}
}
);
}
});
// listen for requests :)
var listener = app.listen(process.env.PORT, () => {
console.log(`Your app is listening on port ${listener.address().port}`);
});