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cleaned up a bit

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barisusakli
2014-07-29 02:37:33 -04:00
parent d0a0d02d31
commit 68cf064b1e
1 changed files with 8 additions and 18 deletions
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26
src/database/mongo/list.js
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@@ -27,36 +27,26 @@ module.exports = function(db, module) {
};
module.listRemoveLast = function(key, callback) {
callback = callback || function() {};
module.getListRange(key, -1, 0, function(err, value) {
if(err) {
if(typeof callback === 'function') {
return callback(err);
}
return;
if (err) {
return callback(err);
}
db.collection('objects').update({_key: key }, { $pop: { array: 1 } }, function(err, result) {
if(typeof callback === 'function') {
callback(err, (value && value.length) ? value[0] : null);
}
callback(err, (value && value.length) ? value[0] : null);
});
});
};
module.listTrim = function(key, start, stop, callback) {
callback = callback || function() {};
module.getListRange(key, start, stop, function(err, value) {
if(err) {
if(typeof callback === 'function') {
return callback(err);
}
return;
if (err) {
return callback(err);
}
db.collection('objects').update({_key: key}, {$set: {array: value }}, function(err, result) {
if(typeof callback === 'function') {
callback(err, (value && value.length) ? value[0] : null);
}
});
db.collection('objects').update({_key: key}, {$set: {array: value}}, callback);
});
};