MEAN_App

File Structure

Main Page

I have implemented these methods

- GET
- POST
- PUT
- DELETE

GET Movies Api

    router.get('/', (req,res)=>{
    movie.find((err,doc)=>{
        if(err){
            console.log("error in getting the data")
        }else{
            res.send(doc);
        }
    })
})

GET Single Movie Api

    router.get('/:id', (req,res)=>{

    if(objectId.isValid(req.params.id)){
        movie.findById(req.params.id, (err,doc)=>{
             if(err){
                console.log("error in getting single movie ")
                }else{
                    res.send(doc)
                }
        })
    }else{
        return res.status(400).send("No record found with Id"+ req.params.id)
    }

})

POST Api

    router.post('/', (req, res)=>{
    let mv = new movie({
        title : req.body.title,
        desc :req.body.desc,
        rating: req.body.rating,
        duration: req.body.duration,
        genre: req.body.genre,
        likes: req.body.likes,
        language: req.body.language,
        watched: req.body.watched
    });
    mv.save((err, doc)=>{
        if(err){
            console.log("error in post data");
        }else{
            res.send(doc);
        }
    })
})

PUT Api

    router.put('/:id', (req,res)=>{

    if(objectId.isValid(req.params.id)){

         let mv ={
        title : req.body.title,
        desc :req.body.desc,
        rating: req.body.rating,
        duration: req.body.duration,
        genre: req.body.genre,
        likes: req.body.likes,
        language: req.body.language,
        watched: req.body.watched
    };

        movie.findByIdAndUpdate(req.params.id, {$set: mv}, {new: true}, (err,doc)=>{
             if(err){
                console.log("error in deleting single movie ")
                }else{
                    res.send(doc)
                }
        })
    }else{
        return res.status(400).send("No record found with Id"+ req.params.id)
    }

})

DELETE Api

    router.delete('/:id', (req,res)=>{

    if(objectId.isValid(req.params.id)){
        movie.findByIdAndRemove(req.params.id, (err,doc)=>{
             if(err){
                console.log("error in deleting single movie ")
                }else{
                    res.send(doc)
                }
        })
    }else{
        return res.status(400).send("No record found with Id"+ req.params.id)
    }

})