class AttemptsController < ApplicationController
  # before_action :set_attempt, only: [:edit, :update]
  protect_from_forgery :except => [:twilio]

  def twilio
    recipient = Recipient.where(phone: twilio_params['From']).first
    attempt = recipient.attempts.last_sent.first

    all_twilio_details = (attempt.twilio_details || '').split('~!~')
    all_twilio_details << twilio_params.to_h.to_yaml

    attempt.save_response(
      answer_index: twilio_params[:Body].to_i > 0 ? twilio_params[:Body].to_i : nil,
      twilio_details: all_twilio_details.join('~!~')
    )

    unless (['start', 'resume', 'restart', 'yes', 'go'].index(twilio_params[:Body].downcase).nil?)
      recipient.update(opted_out: false)
      render plain: 'Thank you, you will now begin receiving messages again.'
      return
    end

    unless (['stop', 'cancel', 'quit', 'no'].index(twilio_params[:Body].downcase).nil?)
      recipient.update(opted_out: true)
      render plain: 'Thank you, you have been opted out of these messages and will no longer receive them.'
      return
    end

    unless (['skip', 'i dont know', "i don't know", 'next'].index(twilio_params[:Body].downcase).nil?)
      render plain: 'Thank you, this question has been skipped.'
      return
    end

    response_message = ["We've registered your response of \"#{attempt.response}\"."]

    answer_count = Attempt.for_question(attempt.question).for_school(recipient.school).with_answer.count
    if answer_count > 1
      response_message << "#{answer_count} people have responded to this question so far. To see all responses visit:"
    else
      response_message << 'You are the first person to respond to this question. Once more people have responded you will be able to see all responses at:'
    end
    response_message << school_category_url(attempt.recipient.school, attempt.question.category)

    render plain: response_message.join(' ')
  end

  # # GET /attempts/1/edit
  # def edit
  # end
  #
  # # PATCH/PUT /attempts/1
  # # PATCH/PUT /attempts/1.json
  # def update
  #   attempt_params = {}
  #   if twilio_params.present?
  #     attempt_params.merge!(
  #       answer_index: twilio_params[:Body].to_i,
  #       twilio_details: twilio_params.to_h.to_yaml
  #     )
  #   end
  #
  #   respond_to do |format|
  #     if @attempt.update(attempt_params)
  #       format.html { render plain: 'Thank you!' }
  #       format.json { render :show, status: :ok, location: @attempt }
  #     else
  #       format.html { render :edit }
  #       format.json { render json: @attempt.errors, status: :unprocessable_entity }
  #     end
  #   end
  # end

  # # DELETE /attempts/1
  # # DELETE /attempts/1.json
  # def destroy
  #   @attempt.destroy
  #   respond_to do |format|
  #     format.html { redirect_to attempts_url, notice: 'attempt was successfully destroyed.' }
  #     format.json { head :no_content }
  #   end
  # end

  private
    # Use callbacks to share common setup or constraints between actions.
    def set_attempt
      @attempt = Attempt.find(params[:id])
    end

    # Never trust parameters from the scary internet, only allow the white list through.
    def twilio_params
      {"Body"=>"5", ""=>"US", "To"=>"+16172023890", "ToZip"=>"02135", "NumSegments"=>"1", "MessageSid"=>"SMe37977e625b7f0b429339e752dddefef", "AccountSid"=>"AC57dc8a5a6d75addb9528e730e92f66b2", "From"=>"+16502693205", "ApiVersion"=>"2010-04-01"}
      params.permit(:FromCountry, :FromState, :FromZip, :FromCity, :ToCountry, :ToState, :SmsStatus, :SmsSid, :SmsMessageSid, :MessageSid, :AccountSid, :MessagingServiceSid, :From, :To, :Body, :NumMedia)
    end
end