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database.js
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database.js
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var mongo = require('mongodb');
var MongoClient = mongo.MongoClient;
var BSON = mongo.BSONPure;
var dbQuery = function(query) {
MongoClient.connect('mongodb://localhost:27017/benny', function(err, db) {
if(err)
throw err;
var collection = db.collection('songs');
query(collection);
});
};
// TODO I refer to song/songData/lyricsData differently in different places. Fix that
exports.insertSong = function(songData, video) {
dbQuery(function(collection) {
collection.insert({
name : songData.name,
data : songData,
video: video
}, function(err, ins) {
if(err)
console.log(err);
});
});
};
exports.findSong = function(id, cb) {
dbQuery(function(collection) {
collection.findOne({ _id: new BSON.ObjectID(id) }, function(err, result) {
if(err)
throw err;
cb(result);
});
});
}
exports.getAllSongs = function(cb) {
dbQuery(function(collection) {
collection.find({}, { name: true }).toArray(function(err, results) {
if(err)
throw err;
cb(results);
});
});
}