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store strings in sorted sets and lists to mimic redis

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This commit is contained in:
Baris Usakli
2013-12-06 14:53:03 -05:00
parent 400845ce6c
commit ab63ca6d92
1 changed files with 21 additions and 1 deletions
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22
src/database/mongo.js
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@@ -497,7 +497,9 @@
// sorted sets
module.sortedSetAdd = function(key, score, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
var data = {
score:score,
value:value
@@ -508,6 +510,9 @@
}
module.sortedSetRemove = function(key, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
db.collection('objects').remove({setName:key, value:value}, function(err, result) {
if(callback) {
callback(err, result);
@@ -584,6 +589,9 @@
}
module.sortedSetRank = function(key, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
module.getSortedSetRange(key, 0, -1, function(err, result) {
if(err) {
return callback(err);
@@ -598,6 +606,9 @@
}
module.sortedSetScore = function(key, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
db.collection('objects').findOne({setName:key, value: value}, {fields:{score:1}}, function(err, result) {
if(err) {
return callback(err);
@@ -611,6 +622,9 @@
}
module.sortedSetsScore = function(keys, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
db.collection('objects').find({setName:{$in:keys}, value: value}).toArray(function(err, result) {
if(err) {
return callback(err);
@@ -635,6 +649,9 @@
// lists
module.listPrepend = function(key, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
module.isObjectField(key, 'array', function(err, exists) {
if(err) {
if(callback) {
@@ -658,6 +675,9 @@
}
module.listAppend = function(key, value, callback) {
if(value !== null && value !== undefined) {
value = value.toString();
}
db.collection('objects').update({ _key: key }, { $push: { array: value } }, {upsert:true, w:1}, function(err, result) {
if(callback) {
callback(err, result);