require 'net/http'
require 'uri'
require 'active_support'

# Capistrano tasks for notifying Errornot of deploys
module ErrornotTasks

  # Alerts Errornot of a deploy.
  #
  # @param [Hash] opts Data about the deploy that is set to Errornot
  #
  # @option opts [String] :rails_env Environment of the deploy (production, staging)
  # @option opts [String] :scm_revision The given revision/sha that is being deployed
  # @option opts [String] :scm_repository Address of your repository to help with code lookups
  # @option opts [String] :local_username Who is deploying
  def self.deploy(opts = {})
    raise NotImplementedError.new("it's not implemented in errornot now")
    # TODO: implement it in ErrorNot
    if ErrornotNotifier.configuration.api_key.blank?
      puts "I don't seem to be configured with an API key.  Please check your configuration."
      return false
    end

    if opts[:rails_env].blank?
      puts "I don't know to which Rails environment you are deploying (use the TO=production option)."
      return false
    end

    params = {'api_key' => opts.delete(:api_key) ||
                             ErrornotNotifier.configuration.api_key}
    opts.each {|k,v| params["deploy[#{k}]"] = v }

    url = URI.parse("http://#{ErrornotNotifier.configuration.host}/deploys")
    response = Net::HTTP.post_form(url, params)
    puts response.body
    return Net::HTTPSuccess === response
  end
end