var Mongoose = require("mongoose");
const Schema = Mongoose.Schema;
const UserSchema = new Schema({
name : {
    type: String,
    require: true
},
address : {
    type: String,
    require: false
},
password: {
    type: String,
    require: true
}
});
 Mongoose.model('User', UserSchema);
 Mongoose.connect("mongodb://localhost:27017/demo", function (err) {
if (err) {
    console.log(err);
    process.exit(-1);
}
console.log("Connected");
});
module.exports = Mongoose;

var Mongoose = require("../DBSchema/DBConfig");
var UserSchema = Mongoose.model('User');
var Controller = function() {
this.insertUser = function (data) {
    return new Promise(function(resolve, reject) {
        var User = new UserSchema({
            name: data.name,
            address: data.address,
            password: data.password
        });

        User.save().then(function () {
            resolve({status: 200, message: "User inserted successfully"})
        }).catch(function (err) {
            reject({status: 500, message: "Error:- " + err})
        });
    });
}

this.getAll = function () {
    return new Promise(function (resolve, reject) {
        UserSchema.find().exec().then(function (data) {
            resolve({status: 200, Userdata: data})
        }).catch(function (err) {
            resolve({status: 500, message : "No data available"})
        })
    })
}

this.getuser = function (id) {
    return new Promise(function (resolve, reject) {
        UserSchema.find({_id: id}).exec().then(function (data) {
            resolve({status: 200, userSearched: data});
        }).catch(function (err) {
            reject({status: 404, message: "User NOT FOUND"});
        })
    })
}
this.updateUser = function (id, data) {
    return new Promise(function (resolve, reject) {
        UserSchema.update({_id: id}, data).then(function (data) {
            resolve({status: 200, message: "User updated successfully"})
        }).catch(function (err) {
            reject({status: 500, message: "Error:- " + err})

        })
    })
}

this.remove = function (id) {
    return new Promise(function (resolve, reject) {
        UserSchema.remove({_id: id}).then(function () {
            resolve({status: 200, message: "Successfully deleted"})
        }).catch(function (err) {
            resolve({status: 500, message: "Error : "+err})
        })
    })
  }
}
module.exports = new Controller();

var Express = require('express');
var router = Express.Router();
var Controller = require('./Controller')

router.get('/',function (req,res) {
Controller.getAll().then(function (data) {
    res.status(data.status).send({data:data.Userdata})
});
});

router.get('/:id',function (req,res) {
Controller.getuser(req.params.id).then(function (data) {
    res.status(data.status).send({data:data.userSearched});
});
});

router.post('/',function(req,res){
Controller.insertUser(req.body).then(function (data) {
    res.status(data.status).send({message: data.message});
}).catch(function (err) {
    res.status(err.status).send({message: err.message});
});
});

router.put('/:id',function (req,res) {
Controller.updateUser(req.params.id,req.body).then(function (data) {
    res.status(data.status).send({message: data.message});
});
});

router.delete('/:id', function (req,res) {
Controller.remove(req.params.id).then(function (data) {
    res.status(data.status).send({message: data.message});
});
});

module.exports = router;

const Express = require("express");
var Routes = Express.Router();
var UserRoute = require('./UserController/User.Route');

Routes.use('/user/', UserRoute);
module.exports = Routes;

const Express = require("express");
const app = Express();
const BodyParser = require("body-parser");
const Routes = require("./Routes");

app.use(BodyParser.json());
app.use("/", Routes);

app.listen(8083, "localhost", function(err) {
if (err) {
console.log(err);
process.exit(-1);
}
console.log("Server listening on port 8083");
});