servercontroller.txt

const Pet = require("../models/pet.model.js");

module.exports= {

    createPet: (req,res) =>{
        Pet.create(req.body)
            .then((newPet)=>res.json(newPet))
            .catch((err) => console.log(err));
    },
    getAllPets: (req,res) => {
        Pet.find({})
        .then ((allPets)=>{
            console.log(allPets);
            res.json(allPets);
        })
        .catch ((err) => console.log(err))
    },
    getOnePet: (req,res) => {
        Pet.findOne({_id: req.params.id})
        .then ((onePet) =>{
            console.log(onePet);
            res.json(onePet);
        })
        .catch ((err) => console.log(err))
    },
    updatePet: (req, res) => {
        Pet.findOneAndUpdate({_id: req.params.id},req.body,
        {new: true , runValidators: true }
        )
        .then((updatedPet)=>{
            console.log(updatedPet);
            res.json(updatedPet);
        })
        .catch((err)=> console.log(err))
    },
    deletePet: (req,res)=>{
        Pet.deleteOne({_id: req.params.id})
        .then ((deletedPet)=>{
            console.log(deletedPet);
            res.json(deletedPet); 
        })
        .catch((err)=> console.log(err))

}
};