修改用户名&多任务奖励

users/users.controller.js

@@ -211,6 +211,48 @@ exports.EditEmail = async(req, res) => {
     return res.status(200).send(result.deleteSecrets());
 };
 
+exports.EditUsername = async(req, res) => {
+
+    var userId = req.jwt.userId;
+    var username = req.body.username;
+
+    if(!userId || typeof userId !== "string")
+        return res.status(400).send({error: "Invalid parameters"});
+
+    if(!username || !Validator.validateUsername(username))
+        return res.status(400).send({error: "Invalid email"});
+
+    var user = await UserModel.getById(userId);
+    if(!user)
+        return res.status(404).send({error: "User not found: " + userId});
+
+    if(username == user.username)
+        return res.status(400).send({error: "Username unchanged"});
+
+    //Find username
+    var foundUserUsername = await UserModel.getByUsername(username);
+    if(foundUserUsername)
+        return res.status(403).send({error: "Username already exists"});
+
+    var prev_username = user.username;
+    var userData = {};
+    userData.username = username;
+    userData.validation_level = 0;
+    userData.email_confirm_key = UserTool.generateID(20);
+    
+    //Update user
+    var result = await UserModel.update(user, userData);
+    if(!result)
+        return res.status(400).send({error: "Error updating user username: " + userId});
+
+    // Activity Log -------------
+    var activityData = {prev_username: prev_username, new_username: username };
+    var a = await Activity.LogActivity("edit_username", req.jwt.username, {activityData});
+    if (!a) return res.status(500).send({ error: "Failed to log activity!!" });
+
+    return res.status(200).send(result.deleteSecrets());
+};
+
 exports.EditPassword = async(req, res) => {
 
     var userId = req.jwt.userId;

users/users.routes.js

@@ -51,6 +51,13 @@ exports.route = function (app) {
     UsersController.EditEmail,
   ]);
 
+  //Body: username
+  app.post("/users/username/edit", app.auth_limiter, [
+    AuthTool.isValidJWT,
+    AuthTool.isPermissionLevel(USER),
+    UsersController.EditUsername,
+  ]);
+
   //Body: password_previous, password_new
   app.post("/users/password/edit", app.auth_limiter, [
     AuthTool.isValidJWT,