jam-cloud/web/app/controllers/api_recurly_controller.rb

class ApiRecurlyController < ApiController
  before_filter :api_signed_in_user
  respond_to :json

  # create Recurly account
  def create_account
    #logger.debug(params[:billing_info])
    if current_user.recurly_code.nil?
      @account = Recurly::Account.create(
        account_code: current_user.id,
        email:        current_user.email,
        first_name:   current_user.first_name,
        last_name:    current_user.last_name,
        address: {
          city: current_user.city,
          state: current_user.state,
          country: current_user.country
        }
      )
    else
      @account = Recurly::Account.find(current_user.recurly_code)
    end

    if @account.errors.any?
      response.status = 404
    else
      current_user.recurly_code = @account.account_code
      current_user.save

      @account.billing_info = params[:billing_info]
      @account.billing_info.save

      #logger.debug @account.to_json
    end
    render :json=>@account.to_json
  rescue Recurly::Error, NoMethodError => e
    render json: { :message => e.inspect, error: e }, :status => 404
  end

  def delete_account
    @account = Recurly::Account.find(current_user.recurly_code)
    if @account.present?
      @account.destroy    
    end
    render :json=>{}, :status=>200
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

  # get Recurly account
  def get_account
    @account = Recurly::Account.find(current_user.recurly_code)
    render :json=>@account.to_json
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

  # update Recurly account
  def update_account
    safe_retrieve_account()
    @account.first_name = current_user.first_name
    @account.last_name = current_user.last_name
    @account.email = current_user.email
    @account.save

    if @account.errors.any?
      response.status = 404
    else
      current_user.recurly_code = @account.account_code
      current_user.save
    end
    render :json=>@account.to_json
  rescue Recurly::Error, NoMethodError => e
    raise e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

  # get subscription
  def get_subscription
    safe_retrieve_account()
    render :json=>@account.subscriptions.last.to_json
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ACCOUNT_ERROR, error: e}, :status => 404
  end

  # create subscription
  def create_subscription
  end

  # get Billing Information
  def billing_info
    if current_user.recurly_code.nil?
      render json: { message: ValidationMessages::RECURLY_ACCOUNT_ERROR }, :status => 404 and return
    else
      @account = Recurly::Account.find(current_user.recurly_code)
      #logger.debug @account
      render json: @account.billing_info
    end
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

  # update Billing Information
  def update_billing_info
    if current_user.recurly_code.nil?
      render json: { message: ValidationMessages::RECURLY_ACCOUNT_ERROR }, :status => 404 and return
    else
      if params[:first_name].blank? or params[:last_name].blank? or params[:number].blank? or params[:year].blank? or params[:month].blank? or params[:verification_value].blank?
        render json: { message: ValidationMessages::RECURLY_PARAMETER_ERROR }, :status => 404 and return
      end
      @account = Recurly::Account.find(current_user.recurly_code)
      @account.billing_info = params
      @account.billing_info.save

      if @account.errors.any?
        response.status = :unprocessable_entity
      end

      render json: @account
    end
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

  def place_order
    if current_user.recurly_code.nil?
      render json: { message: ValidationMessages::RECURLY_ACCOUNT_ERROR }, :status => 404 and return
    else
      if params[:first_name].blank? or params[:last_name].blank? or params[:number].blank? or params[:year].blank? or params[:month].blank? or params[:verification_value].blank?
        render json: { message: ValidationMessages::RECURLY_PARAMETER_ERROR }, :status => 404 and return
      end
      @account = Recurly::Account.find(current_user.recurly_code)
      @account.billing_info = params
      @account.billing_info.save

      # create subscription.

      if @account.errors.any?
        response.status = :unprocessable_entity
      end

      render json: @account
    end
  rescue Recurly::Error, NoMethodError => e
    render json: { message: ValidationMessages::RECURLY_ERROR, error: e}, :status => 404
  end

private
  def safe_retrieve_account
    if current_user.recurly_code.nil?
      @account = Recurly::Account.create(
        account_code: current_user.id,
        email:        current_user.email,
        first_name:   current_user.first_name,
        last_name:    current_user.last_name,
        address: {
          city: current_user.city,
          state: current_user.state,
          country: current_user.country
        }
      )
    else
      @account = Recurly::Account.find(current_user.recurly_code)
    end
  end
end