33 lines
907 B
JavaScript
33 lines
907 B
JavaScript
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const PlayList = require('../models/playlist.model');
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const repeatedSongs = async(req,res,next) => {
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try{
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const playlist = await PlayList.findById(req.params.id);
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console.log(playlist);
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if(!playlist.songs == undefined) return next();
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for(let i=0;i<playlist.songs.length;i++)
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{
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let value = playlist.songs[i];
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const strValue = `${value}`
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const cleanValue = strValue.replace(/new ObjectId\("(.*)"\)/, '$1');
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if(req.body.song==cleanValue) return res.status(400).send({
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message : 'Song already present in playlist'
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})
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}
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next();
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}catch(err){
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console.log('Error inside repeatedSongs Middleware',err);
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return res.status(500).send({
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message : "Internal Server Error"
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})
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}
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}
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module.exports = {
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repeatedSongs
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}
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