migrate to typescript

src/routes/setUsername.ts

@@ -0,0 +1,58 @@
+import {config} from '../config';
+import {Logger} from '../utils/logger';
+import {db} from '../databases/databases';
+import {getHash} from '../utils/getHash';
+import {Request, Response} from 'express';
+
+export function setUsername(req: Request, res: Response) {
+    let userID = req.query.userID as string;
+    let userName = req.query.username as string;
+
+    let adminUserIDInput = req.query.adminUserID as string;
+
+    if (userID == undefined || userName == undefined || userID === "undefined" || userName.length > 64) {
+        //invalid request
+        res.sendStatus(400);
+        return;
+    }
+
+    if (userName.includes("discord")) {
+        // Don't allow
+        res.sendStatus(200);
+        return;
+    }
+
+    if (adminUserIDInput != undefined) {
+        //this is the admin controlling the other users account, don't hash the controling account's ID
+        adminUserIDInput = getHash(adminUserIDInput);
+
+        if (adminUserIDInput != config.adminUserID) {
+            //they aren't the admin
+            res.sendStatus(403);
+            return;
+        }
+    } else {
+        //hash the userID
+        userID = getHash(userID);
+    }
+
+    try {
+        //check if username is already set
+        let row = db.prepare('get', "SELECT count(*) as count FROM userNames WHERE userID = ?", [userID]);
+
+        if (row.count > 0) {
+            //already exists, update this row
+            db.prepare('run', "UPDATE userNames SET userName = ? WHERE userID = ?", [userName, userID]);
+        } else {
+            //add to the db
+            db.prepare('run', "INSERT INTO userNames VALUES(?, ?)", [userID, userName]);
+        }
+
+        res.sendStatus(200);
+    } catch (err) {
+        Logger.error(err);
+        res.sendStatus(500);
+
+        return;
+    }
+}