var EventEmitter = require('events').EventEmitter;
var util = require('util');
var _ = require('lodash');
var express = require('express');

function MockClient(opts) {
  this.me = 'test-user';

  for(k in opts) {
    this[k] = opts[k];
  }
}
util.inherits(MockClient, EventEmitter);

MockClient.prototype.createMessage = function(opts) {

  var message = _.extend({
    message: 'dummy message',
    from: 'test-user',
    to: 'test-channel'
  }, opts);

  this.emit('message', message);
}

module.exports = {
  createClient: function() {
    return new MockClient();
  },
  createNetwork: function() {
    return {
      channels: [{
        name: 'test-channel',
        messages: []
      }]
    }
  },
  createWebserver: function() {
    return express();
  }
}