added routing for updating user profile

server.js

@@ -32,6 +32,7 @@ function isAuthenticated({phone, password}){
   }
 
 // check if the number already exists in database
+//this function's implementation is commented out for the time being because of the token mismatch issue, this will be implemanted later on.
 function isInDatabase({phone}){
   return userdb.users.findIndex(user => user.phone === phone) !== -1;
 }
@@ -56,6 +57,16 @@ function verificationCode(){
 //   //return userdb.users.reduce((max, b) => Math.max(max, b.id),userdb.users[0].id);
 // }
 
+//Function to find a specific id in users.json file
+//This function is depricted for the time being, in case we plan to use it in any way
+function findUserId(data, id){
+  for (var i = 0; i<data.length; i++){
+    if(data[i]['id'] = id){
+      return i;
+    }
+  }
+}
+
   server.post('/auth/login', (req, res) => {
     const {phone, password} = req.body;
     if (isAuthenticated({phone, password}) === false) {
@@ -69,10 +80,10 @@ function verificationCode(){
   });
 
   server.post('/send-verification', (req, res)=>{
-    const {phone, password} = req.body;
+    const {phone} = req.body;
     const id = userdb.users.length + 1;
     //if(isInDatabase({phone} === false)){
-        userdb.users.push({id: id, phone: phone, password: password});
+        userdb.users.push({id: id, phone: phone, password: null, name: null, role: null});
         fs.writeFile('users.json', JSON.stringify(userdb),
           function(err){
             if(err) throw err;
@@ -89,6 +100,28 @@ function verificationCode(){
     res.status(200).json({verification_code});
   });
 
+  server.post('/update-user', (req, res)=>{
+    const {name, role, password, id} = req.body;
+    //var i = findUserId(userdb.users, id);
+    for (var i = 0; i<userdb.users.length; i++){
+      if(userdb.users[i]['id'] == id){
+        userdb.users[i].password = password;
+        userdb.users[i].name = name;
+        userdb.users[i].role = role;
+      }
+    }
+
+    fs.writeFile('users.json', JSON.stringify(userdb),
+          function(err){
+            if(err) throw err;
+            console.log('updated json');
+          });
+
+    const status = 200;
+    const message = 'Profile Updated';
+    res.status(status).json({status, message});
+  });
+
   server.use(/^(?!\/auth).*$/,  (req, res, next) => {
     if (req.headers.authorization === undefined || req.headers.authorization.split(' ')[0] !== 'Bearer') {
       const status = 401;

users.json

@@ -1 +1 @@
-{"users":[{"id":1,"phone":"01234567891","password":"123456789"},{"id":2,"phone":"01234567892","password":"123456789"},{"id":3,"phone":"01234567893","password":"123456789"}]}
+{"users":[{"id":1,"phone":"01234567891","password":"123456789","name":"Forth User","role":"1"},{"id":2,"phone":"01234567892","password":"123456789"},{"id":3,"phone":"01234567893","password":"123456789"},{"id":4,"phone":"01234567894","password":"123456789","name":"Forth User","role":"1"}]}