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make 1 call for parentCids

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Barış Soner Uşaklı
2018-11-22 18:21:43 -05:00
parent dc670a7bb5
commit d5af39ca5d
2 changed files with 16 additions and 15 deletions
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3
src/categories/data.js
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@@ -16,10 +16,9 @@ module.exports = function (Categories) {
return setImmediate(callback, null, []); return setImmediate(callback, null, []);
} }
var keys = cids.map(cid => 'category:' + cid);
async.waterfall([ async.waterfall([
function (next) { function (next) {
const keys = cids.map(cid => 'category:' + cid);
if (fields.length) { if (fields.length) {
db.getObjectsFields(keys, fields, next); db.getObjectsFields(keys, fields, next);
} else { } else {

28
src/categories/index.js
View File

@@ -235,19 +235,21 @@ Categories.getParentsAndChildren = function (categoryData, uid, callback) {
}; };
Categories.getChildren = function (cids, uid, callback) { Categories.getChildren = function (cids, uid, callback) {
var categories = cids.map(cid => ({ cid: cid })); var categories;
async.waterfall([
async.each(categories, function (category, next) { function (next) {
Categories.getCategoryField(category.cid, 'parentCid', function (err, parentCid) { Categories.getCategoriesFields(cids, ['parentCid'], next);
if (err) { },
return next(err); function (categoryData, next) {
} categories = categoryData.map((category, index) => ({ cid: cids[index], parentCid: category.parentCid }));
category.parentCid = parentCid; async.each(categories, function (category, next) {
getChildrenRecursive(category, uid, next); getChildrenRecursive(category, uid, next);
}); }, next);
}, function (err) { },
callback(err, categories.map(c => c && c.children)); function (next) {
}); next(null, categories.map(c => c && c.children));
},
], callback);
}; };
function getChildrenRecursive(category, uid, callback) { function getChildrenRecursive(category, uid, callback) {