forked from GitHub/dbot
29 lines
736 B
JavaScript
29 lines
736 B
JavaScript
/**
|
|
* Module Name: event
|
|
* Description: Allow other modules to emit events and that
|
|
*/
|
|
var _ = require('underscore')._;
|
|
|
|
var event = function(dbot) {
|
|
this.dbot = dbot;
|
|
this.hooks = {};
|
|
this.api = {
|
|
'addHook': function(eventName, callback) {
|
|
if(!_.has(this.hooks, eventName)) this.hooks[eventName] = [];
|
|
this.hooks[eventName].push(callback);
|
|
},
|
|
|
|
'emit': function(eventName, args) {
|
|
if(_.has(this.hooks, eventName)) {
|
|
_.each(this.hooks[eventName], function(callback) {
|
|
callback.apply(callback.module, args);
|
|
});
|
|
}
|
|
}
|
|
};
|
|
}
|
|
|
|
exports.fetch = function(dbot) {
|
|
return new event(dbot);
|
|
};
|