const userSchema=new Schema({
    email: { type: String, required: true, unique: true, lowercase: true, validate: emailValidators},
    username: { type: String, required: true, unique: true, lowercase: true, validate: usernameValidators},
    bio: { type:String,default:null,validate:bioValidators},
    location: {type:String, default:null},
    gender: {type:String,default:null,validate:genderValidators},
    birthday: { type:String,default:null},
    password: { type: String, required: true,validate: passwordValidators}
});

router.put('/editProfile',(req,res)=>{
        if(!req.body.bio){
            res.json({success:false,message:"No bio provided"});
        }
        else{
            if(!req.body.location){
                res.json({success:false,message:"No location provided"});
            }
            else{
                if(!req.body.gender){
                    res.json({success:false,message:"No gender provided"});
                }
                else{
                    if (!req.body.birthday) {
                        res.json({success:false,message:"No birthday provided"});
                    }
                    else{
                        User.findOne({_id:req.decoded.userId},(err,user)=>{
                            if(err){
                                res.json({success:false,message:"Something went wrong: "+err});
                            }
                            else{
                                if(!user){
                                    res.json({success:false,message:"User not found"});
                                }
                                else{
                                    user.bio=req.body.bio;
                                    user.location=req.body.location;
                                    user.gender=req.body.gender;
                                    user.birthday=req.body.birthday;
                                    user.save((err)=>{
                                        if(err){
                                            res.json({success:false,message:'Something went wrong: '+ err}); //returns this
                                        }
                                        else{
                                            res.json({success:true,message:"Account updated !"});
                                        }
                                    });
                                }
                            }
                        });
                    }
                }
            }
        }
    });