changed auth error to 403

controllers/log-inController.js

@@ -32,3 +32,29 @@ exports.logIn_post = [
         }
     }),
 ]
+
+//API handling log in request POST
+exports.logIn_post_api = [
+    body('username','please enter a username')
+    .trim()
+    .isLength({min:1})
+    .escape(),
+    body('password','please enter a password')
+    .trim()
+    .isLength({min:1})
+    .escape(),asyncHandler(async(req,res,next)=>{
+        const errors=validationResult(req)
+        if(!errors.isEmpty()){
+            console.error(`Validation error ${JSON.stringify(errors)}`)
+            res.send({title:'Log in',errors:errors.array()})
+        }else{
+
+            passport.authenticate('local', function(err, user, info, status) {
+                if (err) { return next(err) }
+                if (!user) { return   res.render('log-in',{title:'Log in',errors:[info]})  }
+               const accessToken = jwt.sign({username:req.body.username}, process.env.ACCESS_TOKEN_SECRET)
+                res.send({accessToken:accessToken});
+            })(req, res, next)
+        }
+    }),
+]

controllers/sign-upController.js

@@ -48,4 +48,46 @@ exports.signUp_post = [
 
     }
 
+})]
+
+exports.signUp_post_api = [
+    body('username','please enter a username between 3 and 15 characters')
+    .trim()
+    .isLength({min:3, max: 15})
+    .escape(),
+    body('password','please enter a password of 5 and 15 characters')
+    .trim()
+    .isLength({min:5,max:15})
+    .escape()
+    ,asyncHandler(async(req,res,next)=>{
+
+        const errors = validationResult(req) 
+        //checking if user already exists
+        const userExist = await userModel.findOne({username:req.body.username})
+        if(userExist){
+            console.log('already exists')
+            errors.errors.push({path:'username',msg:'username already exists'})
+        }
+    if(!errors.isEmpty()){
+        res.send({errors:errors.array(),title:"sing up"})
+        return
+    }else{
+        bcrypt.hash(req.body.password,10,async(err,hashedPassword)=>{
+            try{
+                console.log(`the name is ${req.body.username}`)
+                console.log(`the password is ${req.body.password}`)
+                const user = new userModel({
+                   username:req.body.username,
+                   password:hashedPassword
+                })
+                result = await user.save()
+                const accessToken = jwt.sign({username:req.body.username}, process.env.ACCESS_TOKEN_SECRET)
+                res.send({accessToken:accessToken});
+            }catch(err){
+                return next(err)
+            }
+        })
+
+    }
+
 })]

helpers/auth.js

@@ -16,6 +16,6 @@ module.exports=function authenticate(req, res, next) {
       next();
     });
   } else {
-    res.sendStatus(400);
+    res.sendStatus(403);
   }
 }