API WITH MONGOOSE INSERT

//declarations and imports
const express = require('express')
const bodyParser = require('body-parser')
const app = express()
const port = 3000
// const Dog = require('./dog.js')
const mongoose = require('mongoose')
const {Schema} = mongoose;

//schema or the set of rules for our class
const dogSchema = new Schema({
  age : Number, // Decimal128 // String
  name: String,
  breed: String,
  isNeutred: Boolean
})
//constructor for our class
const Dog = mongoose.model('Dog', dogSchema);

//defining one object using our new constructor
const dog = new Dog({age:5, name: "Boris", breed: "Golden Retriever", isNeutred: false})





// const path = require('path');

//app plugins or libraries
app.use(bodyParser.urlencoded({extended:false}))

// let dog1 = new Dog(5, "Roger", "Rotwiler", false);
// let dog2 = new Dog(5, "Boris", "Rotwiler", true);

// let dogs = [dog1, dog2]

// console.log(dog1);
app.get('/', (req, res) => {
  res.send('George Blanaru')
})

app.get('/message', (req, res) => {
    res.send('Hi, this is a nice message');
})

app.get('/othermessage', (req, res) => {
    res.send('This is the second message');
})

app.get('/showdog', (req, res) =>{
    console.log('Someone is requiring a dog;')
    res.send(dogs)
})

app.post('/showdog', (req, res) =>{
  //insert using post!
    console.log('Someone is trying to post something');
    res.send('Congrats, you posted something');
    console.log(req.body);
    // let name = req.body.name;
    // let age = parseInt(req.body.age);
    // let breed = req.body.breed;
    let isNeutred = (req.body.isNeutred === 'true');
    let dog = new Dog(parseInt(req.body.age),req.body.name,req.body.breed, isNeutred);
    dogs.push(dog)
    console.log(dog)
})



app.delete('/deletedog/:name', (req, res) =>{
  //"dogs" is the database
  //newDogsArray is a holder for the updated Database
  let newDogsArray =[];
  //for loop in JavaScript, takes each element and assigns it to the variable "d"
  //
  dogs = dogs.forEach(d =>{
    //checks to see if the name from the parameter matches the dogs name
    if(!(d._name === req.params.name)){
      //if it doesn't match, add it to the new array
       newDogsArray.push(d)
    }
  })
  console.log("Dog deleted, new database looks like this")
  console.log(newDogsArray);
  //update the "database / dogs"
  dogs = newDogsArray;
  //send a result to postman/user so it doesn't get stuck on loading
  res.send("Delete in progress");


})

app.put('/updatedog/', (req,res)=>{

  //request to use for UPDATE

})
//insert a dog into the database
app.post('/dog',(req,res)=>{
  console.log("Inserting a dog in the database")
  dog.save()
  res.send("Dog saved")
})



app.listen(port, () => {
  mongoose.connect('mongodb+srv://admin:[email protected]/myFirstDatabase?retryWrites=true&w=majority').
  catch(error => console.log(error));
  console.log(`Example app listening at http://localhost:${port}`)
})