show detail only after gamble

src/index.ts

@@ -9,21 +9,6 @@ const app = express();
 const port = 8080;
 const upload = multer();
 
-let people = [
-	{
-		id: 1,
-		name: "Adam",
-		secret: "adam",
-		points: []
-	},
-	{
-		id: 2,
-		name: "Vojta",
-		secret: "vojta",
-		points: []
-	},
-]
-
 //app.use(express.urlencoded);
 app.use(express.static('www'));
 
@@ -45,6 +30,32 @@ app.get("/", async (req, res) => {
 	});
 });
 
+function isGambleAvailable(time: Date | null): boolean {
+	if (time == null) {
+		return true;
+	}
+
+	// 3 hour delay before showing
+	if (new Date(time.getTime() + 3 * 60 * 60 * 1000) < new Date()) {
+		return true;
+	}
+
+	return false;
+}
+
+function isDetailAvailable(time: Date | null): boolean {
+	if (time == null) {
+		return false;
+	}
+
+	// 2 minute delay before hiding
+	if (new Date(time.getTime() + 1 * 60 * 1000) > new Date()) {
+		return true;
+	}
+
+	return false;
+}
+
 app.get("/gamble/:id", async (req, res) => {
 	let id = parseInt(req.params.id);
 	if (id == undefined) {
@@ -61,6 +72,21 @@ app.get("/gamble/:id", async (req, res) => {
 		return;
 	}
 
+	if (isDetailAvailable(person.gambleTime)) {
+		res.redirect('/person/' + id);
+	}
+
+	if (!isGambleAvailable(person.gambleTime)) {
+		ejs.renderFile('src/templates/error.ejs', { error: "Gamble is currently not available" }, function (err, str) {
+			if (err) {
+				res.status(500).send(err);
+			}
+
+			res.send(str);
+		});
+		return;
+	}
+
 	ejs.renderFile('src/templates/gamble.ejs', { person: person }, function (err, str) {
 		if (err) {
 			res.status(500).send(err);
@@ -86,11 +112,22 @@ app.post("/gamble/:id", upload.none(), async (req, res) => {
 		return;
 	}
 
+	if (!isGambleAvailable(person.gambleTime)) {
+		res.status(423).send("Gamble currently locked");
+		return;
+	}
+
 	if (person.secret != req.body['secret']) {
 		res.sendStatus(403);
 		return;
 	}
 
+	await db.update(personTable)
+		.set({
+			gambleTime: sql`NOW()`
+		})
+		.where(eq(personTable.personId, person.personId));
+
 	await db.insert(pointsTable).values({
 		personId: id,
 		points: req.body['points']
@@ -109,6 +146,7 @@ app.get("/person/:id", async (req, res) => {
 	let person = (await db.select({
 		personId: personTable.personId,
 		name: personTable.name,
+		gambleTime: personTable.gambleTime,
 		pointsTotal: sql`coalesce(sum(${pointsTable.points}), 0)`
 	}).from(personTable)
 		.leftJoin(pointsTable, eq(personTable.personId, pointsTable.personId))
@@ -120,6 +158,16 @@ app.get("/person/:id", async (req, res) => {
 		return;
 	}
 
+	if (!isDetailAvailable(person.gambleTime)) {
+		ejs.renderFile('src/templates/error.ejs', { error: "Detail not available" }, function (err, str) {
+			if (err) {
+				res.status(500).send(err);
+			}
+
+			res.send(str);
+		});
+	}
+
 	let points = await db.query.pointsTable.findMany({
 		where: eq(pointsTable.personId, id)
 	});