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habitica/migrations/20140831_increase_gems_for_previous_contributions.js

80 lines
2.9 KiB
JavaScript

// IMPORTANT:
//
// run like this to capture all output:
// node 20140831_increase_gems_for_previous_contributions.js > 20140831_increase_gems_for_previous_contributions_output.txt
var migrationName = '20140831_increase_gems_for_previous_contributions';
// author: Alys (d904bd62-da08-416b-a816-ba797c9ee265)
/**
* https://github.com/HabitRPG/habitrpg/issues/3933
* Increase Number of Gems for Contributors
*
* Increase everyone's gems per their contribution level.
* Originally they were given 2 gems per tier.
* Now they are given 3 gems per tier for tiers 1,2,3
* and 4 gems per tier for tiers 4,5,6,7
* So that means an EXTRA 1 for tier 1,
* 2 for tier 2,
* 3 for tier 3,
* 5 for tier 4,
* 7 for tier 5,
* 9 for tier 6,
* 11 for tier 7,
* 11 for tier 8 (moderators = tier 7 + admin privileges),
* none for tier 9 (staff)
*/
var mongo = require('mongoskin');
var _ = require('lodash');
/////////////////// UNCOMMENT *ONE* OF THESE LINES: ///////////////////
// var dbUsers = mongo.db('lefnire:mAdn3s5s@charlotte.mongohq.com:10015/habitrpg_large?auto_reconnect').collection('users'); // @lefnire production?
// var dbUsers = mongo.db('localhost:27017/habitrpg_old?auto_reconnect').collection('users'); // @lefnire habitrpg_old
// var dbUsers = mongo.db('localhost:27017/habitrpg?auto_reconnect').collection('users'); // for local testing by script author (e.g., vagrant install)
var fields = {'migration':1,
'contributor.level':1,
'auth.local.username':1,
'balance':1,
};
dbUsers.findEach({ $and: [
{ 'contributor.level': {$gt:0} },
{ 'contributor.level': {$lt:9} }
]}, fields, {batchSize:250}, function(err, user){
if (!user) err = '!user';
if (err) {return console.error(err);}
var set = {'migration': migrationName};
var tier = user.contributor.level;
var extraGems = tier; // tiers 1,2,3
if (tier > 3) {
extraGems = 3 + (tier - 3) * 2;
}
if (tier == 8) {
extraGems = 11; // mods (tier 8) are tier 7 in terms of gems awarded
}
extraBalance = extraGems / 4;
set['balance'] = user.balance + extraBalance;
// Display current state of user:
console.log("\n" + user._id + " " + user.auth.local.username + ":\n" +
" contrib tier : " + tier + "\n" +
" balance before : " + user.balance + "\n" +
" balance (gems) added : " + extraBalance + " (" +
extraGems + ")" + "\n" +
" expected balance after: " + (user.balance + extraBalance));
//console.log(JSON.stringify(user, null, " "));
//console.log("set: " + JSON.stringify(set, null, " "));
dbUsers.update({_id:user._id}, {$set:set, $inc:{_v:1}});
// No progress counter because we print output for every user.
});