mirror of
https://github.com/codeninjasllc/codecombat.git
synced 2024-12-12 00:31:21 -05:00
84 lines
2.2 KiB
JavaScript
84 lines
2.2 KiB
JavaScript
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// Latest enabled teacher trial requests
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// Usage:
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// mongo <address>:<port>/<database> <script file> -u <username> -p <password>
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var startDay = '2015-09-01';
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var endDay = '2015-10-01';
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print('Date range:', startDay, endDay);
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var prepaidCodes = getPrepaidCodes(startDay, endDay);
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print('Prepaid Codes found:', prepaidCodes.length);
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var userIDs = getEnabledUserIDs(prepaidCodes);
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print('Enabled users found:', userIDs.length);
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var userEmails = getUserEmails(userIDs);
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print('User emails found:', userEmails.length);
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for (var i = 0; i < userEmails.length; i++) {
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print(userEmails[i]);
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}
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function objectIdWithTimestamp(timestamp) {
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// Convert string date to Date object (otherwise assume timestamp is a date)
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if (typeof(timestamp) == 'string') timestamp = new Date(timestamp);
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// Convert date object to hex seconds since Unix epoch
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var hexSeconds = Math.floor(timestamp/1000).toString(16);
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// Create an ObjectId with that hex timestamp
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var constructedObjectId = ObjectId(hexSeconds + "0000000000000000");
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return constructedObjectId
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}
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function getPrepaidCodes(startDay, endDay) {
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var startObj = objectIdWithTimestamp(ISODate(startDay + "T00:00:00.000Z"));
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var endObj = objectIdWithTimestamp(ISODate(endDay + "T00:00:00.000Z"))
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var cursor = db['trial.requests'].find(
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{$and:
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[
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{'prepaidCode': {$exists: true}},
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{_id: {$gte: startObj}},
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{_id: {$lt: endObj}}
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]
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},
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{prepaidCode: 1}
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);
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var prepaidCodes = [];
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while (cursor.hasNext()) {
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var myDoc = cursor.next();
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prepaidCodes.push(myDoc.prepaidCode);
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}
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return prepaidCodes;
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}
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function getEnabledUserIDs(prepaidCodes) {
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var cursor = db['prepaids'].find(
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{$and:
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[
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{code: {$in: prepaidCodes}},
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{redeemers: {$exists: true}},
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{$where: 'this.redeemers.length > 0'}
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]
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},
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{redeemers: 1}
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);
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var userIDs = [];
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while (cursor.hasNext()) {
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var myDoc = cursor.next();
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userIDs.push(myDoc.redeemers[0].userID);
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}
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return userIDs;
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}
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function getUserEmails(userIDs) {
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var cursor = db['users'].find({_id: {$in: userIDs}}, {emailLower: 1});
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var userEmails = [];
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while (cursor.hasNext()) {
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var myDoc = cursor.next();
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userEmails.push(myDoc.emailLower);
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}
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userEmails.sort()
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return userEmails;
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}
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