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refactor: admin groups.join socket async/await

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This commit is contained in:
Julian Lam
2019-09-05 11:20:01 -04:00
parent 7c0cfc33ea
commit 4588a4fdcf
1 changed files with 8 additions and 13 deletions
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17
src/socket.io/admin/groups.js
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@@ -19,22 +19,17 @@ Groups.create = function (socket, data, callback) {
}, callback); }, callback);
}; };
Groups.join = function (socket, data, callback) { Groups.join = async (socket, data) => {
if (!data) { if (!data) {
return callback(new Error('[[error:invalid-data]]')); throw new Error('[[error:invalid-data]]');
} }
async.waterfall([ const isMember = await groups.isMember(data.uid, data.groupName);
function (next) {
groups.isMember(data.uid, data.groupName, next);
},
function (isMember, next) {
if (isMember) { if (isMember) {
return next(new Error('[[error:group-already-member]]')); throw new Error('[[error:group-already-member]]');
} }
groups.join(data.groupName, data.uid, next);
}, return await groups.join(data.groupName, data.uid);
], callback);
}; };
Groups.leave = function (socket, data, callback) { Groups.leave = function (socket, data, callback) {