dbot/modules/sstats/sstats.js
2013-10-17 11:42:05 +00:00

137 lines
4.5 KiB
JavaScript

/**
* Module Name: sstats
* Description: Simple Stats, in the absence of good ones.
*/
var _ = require('underscore')._;
var sstats = function(dbot) {
if(!_.has(dbot.db, 'ssinception')) dbot.db.ssinception = new Date().getTime();
// This needs to be somewhere else
this.isUpperCase = function(word) {
return _.all(word.split(''), function(c) {
return c == c.toUpperCase();
});
};
this.internalAPI = {
// I'm not a huge fan of this but it's better than all the code
// repetition
'highscore': function(key, property, callback) {
var pList = {},
pPointer = property.split('.');
this.db.scan(key, function(item) {
var id = item.id;
for(var i=0;i<pPointer.length;i++) {
if(_.has(item, pPointer[i])) {
item = item[pPointer[i]];
} else {
item = null; break;
}
}
if(item) {
pList[id] = item;
}
}, function() {
var pCounts = _.chain(pList)
.pairs()
.sortBy(function(p) { return p[1]; })
.reverse()
.first(10)
.value();
callback(pCounts);
});
}.bind(this),
'formatHighscore': function(string, pCounts) {
var output = string;
for(var i=0;i<pCounts.length;i++) {
output += pCounts[i][0] + " (" + pCounts[i][1] + "), ";
}
return output.slice(0, -2);
}
};
this.listener = function(event) {
event.cStats.lines++;
event.uStats.lines++;
var words = event.message.split(' '),
wCount = words.length,
capitals = 0,
curses = 0;
_.each(words, function(word) {
if(this.isUpperCase(word)) capitals++;
if(_.any(this.config.curses, function(curse) { return word.toLowerCase().indexOf(curse) != -1; })) {
curses++;
}
}, this);
event.uStats.words += wCount;
event.uStats.capitals += capitals;
event.uStats.curses += curses;
event.cStats.words += wCount;
event.cStats.capitals += capitals;
event.cStats.curses += curses;
if(!_.has(event.uStats.channels, event.rChannel.id)) {
event.uStats.channels[event.rChannel.id] = {
'lines': 1,
'words': wCount,
'capitals': capitals,
'curses': curses
};
} else {
event.uStats.channels[event.rChannel.id].lines++;
event.uStats.channels[event.rChannel.id].words += wCount;
event.uStats.channels[event.rChannel.id].capitals += capitals;
event.uStats.channels[event.rChannel.id].curses += curses;
}
this.db.save('channel_stats', event.cStats.id, event.cStats, function() {});
this.db.save('user_stats', event.uStats.id, event.uStats, function() {});
}.bind(this);
this.on = 'PRIVMSG';
this.onLoad = function() {
// Preload user stats
dbot.instance.addPreEmitHook(function(event, callback) {
if(!event.rUser) return callback();
this.api.getUserStats(event.rUser.id, function(uStats) {
if(uStats) {
event.uStats = uStats;
callback();
} else {
this.api.createUserStats(event.rUser.id, function(uStats) {
event.uStats = uStats;
callback();
});
}
}.bind(this));
}.bind(this));
// Preload channel stats
dbot.instance.addPreEmitHook(function(event, callback) {
if(!event.rChannel) return callback();
this.api.getChannelStats(event.rChannel.id, function(cStats) {
if(cStats) {
event.cStats = cStats;
callback();
} else {
this.api.createChannelStats(event.rChannel.id, function(cStats) {
event.cStats = cStats;
callback();
});
}
}.bind(this));
}.bind(this));
}.bind(this);
};
exports.fetch = function(dbot) {
return new sstats(dbot);
};