Campaign

campaign.rb

class Campaign < ActiveRecord::Base
  belongs_to :user
  #scope :active, where(:active => true)
  #scope :not_yet_active, where(:active => false)
  
  validates :goal, :presence => true
  validates :url, :presence => true
  validates :name_or_twitter, :presence => true

  attr_accessor :complete_tweet

  def full_tweet
    unless self.campaign_url.nil?
      self.complete_tweet = "#{self.tweet} #{self.campaign_url} #{MyGivingTweetConf::HASHTAG}"
    else
      self.complete_tweet = "#{self.tweet} http://bit.ly/XXXXX #{MyGivingTweetConf::HASHTAG}"
    end
  end



class CampaignsController < ApplicationController

  # via Ajax start link on Campaign detail screen
  def start
    @campaign = Campaign.find(params[:id])
    @campaign.link = request.env['HTTP_HOST']
    status = @campaign.send_tweet(@campaign.complete_tweet)
    logger.info(status)
    if status.id
      @campaign.set_first_tweet_id(status.id)
      @campaign.activate
      @campaign.cache_tweet(status)
      @campaign.save
    end

    respond_to do |format|
      format.json  { render :json => @campaign }
    end
  end