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chore(event): Sept-Oct Take This migration

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Sabe Jones
2016-10-02 14:38:16 +00:00
parent 97b15006fd
commit 23f531372b
1 changed files with 73 additions and 0 deletions
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migrations/20161002_takeThis.js Normal file
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var migrationName = '20161002_takeThis.js';
var authorName = 'Sabe'; // in case script author needs to know when their ...
var authorUuid = '7f14ed62-5408-4e1b-be83-ada62d504931'; //... own data is done
/*
* Award Take This ladder items to participants in this month's challenge
*/
var mongo = require('mongoskin');
var connectionString = 'mongodb://localhost:27017/habitrpg?auto_reconnect=true'; // FOR TEST DATABASE
var dbUsers = mongo.db(connectionString).collection('users');
// specify a query to limit the affected users (empty for all users):
var query = {
'migration':{$ne:migrationName},
'challenges':{$in:['4bbf63b5-10bc-49f9-8e95-5bd2ac99cd1c']}
};
// specify fields we are interested in to limit retrieved data (empty if we're not reading data):
var fields = {
'items.gear.owned': 1
};
console.warn('Updating users...');
var progressCount = 1000;
var count = 0;
dbUsers.findEach(query, fields, {batchSize:250}, function(err, user) {
if (err) { return exiting(1, 'ERROR! ' + err); }
if (!user) {
console.warn('All appropriate users found and modified.');
setTimeout(displayData, 300000);
return;
}
count++;
// specify user data to change:
var set = {};
if (typeof user.items.gear.owned.armor_special_takeThis !== 'undefined') {
set = {'migration':migrationName, 'items.gear.owned.head_special_takeThis':false};
} else if (typeof user.items.gear.owned.weapon_special_takeThis !== 'undefined') {
set = {'migration':migrationName, 'items.gear.owned.armor_special_takeThis':false};
} else if (typeof user.items.gear.owned.shield_special_takeThis !== 'undefined') {
set = {'migration':migrationName, 'items.gear.owned.weapon_special_takeThis':false};
} else {
set = {'migration':migrationName, 'items.gear.owned.shield_special_takeThis':false};
}
dbUsers.update({_id:user._id}, {$set:set});
if (count%progressCount == 0) console.warn(count + ' ' + user._id);
if (user._id == authorUuid) console.warn(authorName + ' processed');
});
function displayData() {
console.warn('\n' + count + ' users processed\n');
return exiting(0);
}
function exiting(code, msg) {
code = code || 0; // 0 = success
if (code && !msg) { msg = 'ERROR!'; }
if (msg) {
if (code) { console.error(msg); }
else { console.log( msg); }
}
process.exit(code);
}