codecombat/scripts/mongodb/migrations/2015-09-19-add-clan-leagues-to-sessions.js
2015-08-20 05:53:46 -07:00

37 lines
1.6 KiB
JavaScript

// Add clan leagues to sessions
// Usage:
// mongo <address>:<port>/<database> <script file> -u <username> -p <password>
//
// It just goes through all users in clans, then adds their clans to all their multiplayer sessions.
migrateClans();
function migrateClans() {
print("Adding clan leagues to sessions...");
var cursor = db.users.find({emailLower: {$exists: true}, clans: {$exists: true}}, {clans: 1, name: 1});
print("Users with clans found: " + cursor.count());
var users = cursor.toArray();
var arenas = [
"5442ba0e1e835500007eb1c7",
"550363b4ec31df9c691ab629",
"5469643c37600b40e0e09c5b",
"54b83c2629843994803c838e",
"544437e0645c0c0000c3291d"
];
users.forEach(function (user, userIndex) {
var leagues = [];
for (var i = 0; i < user.clans.length; ++i) {
leagues.push({leagueID: user.clans[i] + '', stats: {standardDeviation: 25 / 3, numberOfWinsAndTies: 0, numberOfLosses: 0, totalScore: 10, meanStrength: 25}});
};
//var sessions = db.level.sessions.find({creator: user._id + '', 'level.original': {$in: arenas}, submitted: true}, {clans: 1}).toArray();
//print("Found sessions", sessions, "for user", user._id, user.name, 'who has clans', user.clans.join(', '));
//print("Going to set leagues to...")
//printjson(leagues);
var conditions = {creator: user._id + '', 'level.original': {$in: arenas}, submitted: true};
var operations = {$set: {leagues: leagues}};
var result = db.level.sessions.update(conditions, operations, {multi: true});
if (userIndex % 1000 === 0)
print("Done", userIndex, "\tof", users.length, "users.");
});
print("Done.");
}