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check if code exists

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This commit is contained in:
Yaman Qalieh 2016-08-18 19:08:58 -04:00
parent 5c3025363f
commit 24e44e1607
1 changed files with 5 additions and 1 deletions
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6
hourglass/server/main.js
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@ -88,7 +88,11 @@ Security.permit(['insert', 'update', 'remove']).collections([schools, classes, w
Meteor.methods({ Meteor.methods({
'genCode': function() { 'genCode': function() {
return Math.random().toString(36).substr(2, 6); currcode = Math.random().toString(36).substr(2, 6);
while (classes.findOne({code: currcode}) !== undefined) {
currcode = Math.random().toString(36).substr(2, 6);
}
return currcode;
}, },
'createSchool': function(schoolname) { 'createSchool': function(schoolname) {
if (Meteor.user() !== null && if (Meteor.user() !== null &&