Class: PayjpMock::RequestBuilder

Inherits:
Object
  • Object
show all
Includes:
Util
Defined in:
lib/payjp_mock/request_builder.rb

Constant Summary collapse

UnknownResource = 
Class.new(StandardError)
UnknownOperation = 
Class.new(StandardError)

Instance Method Summary collapse

Methods included from Util

#generate_fingerprint, #generate_resource_id

Constructor Details

#initialize(resource, operation, params, source, error, response) ⇒ RequestBuilder

Returns a new instance of RequestBuilder.



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# File 'lib/payjp_mock/request_builder.rb', line 6

def initialize(resource, operation, params, source, error, response)
  @resource  = resource.is_a?(Hash) ? resource.symbolize_keys : resource.to_sym
  @operation = operation.to_sym
  @params    = params.symbolize_keys
  @source    = source.symbolize_keys

  @response = response ||
    case error&.to_sym
    when :card_error
      Response::Error::CardError.new
    when :invalid_request_error
      Response::Error::InvalidRequestError.new
    when :authentication_error
      Response::Error::AuthenticationError.new
    when :api_connection_error
      Response::Error::ApiConnectionError.new
    when :api_error
      Response::Error::ApiError.new
    end
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/payjp_mock/request_builder.rb', line 27

def build
  method, path_pattern, success_resp =
    case @resource
    when :charge, :charges
      case @operation
      when :create
        [:post, '/charges', Response::Resource::Charge.new(@params)]
      when :retrieve
        [:get, '/charges/{id}', Response::Resource::Charge.new(@source)]
      when :save
        charge = Response::Resource::Charge.new(@source).set(@params)
        [:post, '/charges/{id}', charge]
      when :refund
        charge = Response::Resource::Charge.new(@source)
        charge
          .set(@params.except(:amount))
          .set(amount_refunded: @params[:amount] || charge.attributes[:amount], refunded: true)

        [:post, '/charges/{id}/refund', charge]
      when :reauth
        charge = Response::Resource::Charge.new(@source)
        charge.set(
          captured:    false,
          captured_at: nil,
          expiry_days: @params[:expiry_days] || 7
        )
        [:post, '/charges/{id}/reauth', charge]
      when :capture
        charge = Response::Resource::Charge.new(@source)
        charge.set(captured: true, captured_at: Time.now.to_i)
        charge.set(
          if @params[:amount]
            { amount_refunded: charge.attributes[:amount] - @params[:amount], refunded: true }
          else
            { amount_refunded: 0, refunded: false }
          end
        )
        [:post, '/charges/{id}/capture', charge]
      when :all
        list = Response::List.new('/charges') { Response::Resource::Charge.new(@source) }
        [:get, '/charges', list]
      else
        raise UnknownOperation, @operation
      end
    when :customer, :customers
      case @operation
      when :create
        [:post, '/customers', Response::Resource::Customer.new(@params)]
      when :retrieve
        [:get, '/customers/{id}', Response::Resource::Customer.new(@source)]
      when :save
        customer = Response::Resource::Customer.new(@source).set(@params)
        [:post, '/customers/{id}', customer]
      when :delete
        cus_id = generate_resource_id(Response::Resource::Customer::PREFIX)
        [:delete, '/customers/{id}', Response::Deleted.new(cus_id)]
      when :all
        list = Response::List.new('/customers') { Response::Resource::Customer.new(@source) }
        [:get, '/customers', list]
      else
        raise UnknownOperation, @operation
      end
    when { customer: :card }, { customer: :cards }, { customers: :card }, { customers: :cards }
      case @operation
      when :create
        [:post, '/customers/{customer_id}/cards', Response::Resource::Card.new(@params)]
      when :retrieve
        card = Response::Resource::Card.new(@source)
        [:get, '/customers/{customer_id}/cards/{id}', card]
      when :save
        card = Response::Resource::Card.new(@source).set(@params)
        [:post, '/customers/{customer_id}/cards/{id}', card]
      when :delete
        car_id = generate_resource_id(Response::Resource::Card::PREFIX)
        [:delete, '/customers/{customer_id}/cards/{id}', Response::Deleted.new(car_id)]
      when :all
        cus_id = generate_resource_id(Response::Resource::Customer::PREFIX)
        list = Response::List.new("/customres/#{cus_id}/cards") do
          Response::Resource::Card.new(@source)
        end
        [:get, '/customers/{customer_id}/cards', list]
      else
        raise UnknownOperation, @operation
      end
    when :plan, :plans
      case @operation
      when :create
        [:post, '/plans', Response::Resource::Plan.new(@params)]
      when :retrieve
        [:get, '/plans/{id}', Response::Resource::Plan.new(@source)]
      when :save
        plan = Response::Resource::Plan.new(@source).set(@params)
        [:post, '/plans/{id}', plan]
      when :delete
        pln_id = generate_resource_id(Response::Resource::Plan::PREFIX)
        [:delete, '/plans/{id}', Response::Deleted.new(pln_id)]
      when :all
        list = Response::List.new('/plans') { Response::Resource::Plan.new(@source) }
        [:get, '/plans', list]
      else
        raise UnknownOperation, @operation
      end
    when :subscription, :subscriptions
      case @operation
      when :create
        subscription =
          if @params[:trial_end] == 'now'
            warn('parameter `trial_end` cannot be set to `now` yet')
            Response::Resource::Subscription.new(@params.except(:trial_end))
          else
            Response::Resource::Subscription.new(@params)
          end
        [:post, '/subscriptions', subscription]
      when :retrieve
        [:get, '/subscriptions/{id}', Response::Resource::Subscription.new(@source)]
      when :save
        subscription = Response::Resource::Subscription.new(@source)
        subscription.set(
          if @params[:trial_end] == 'now'
            warn('parameter `trial_end` cannot be set to `now` yet')
            @params.except(:trial_end)
          else
            @params
          end
        )
        [:post, '/subscriptions/{id}', subscription]
      when :pause
        subscription = Response::Resource::Subscription.new(@source)
        subscription.set(status: 'paused', paused_at: Time.now.to_i)

        [:post, '/subscriptions/{id}/pause', subscription]
      when :resume
        subscription = Response::Resource::Subscription.new(@source)
        subscription.set(resumed_at: Time.now.to_i)

        case @params[:trial_end]
        when nil
          subscription.set(@params).set(status: 'active')
        when 'now'
          warn('parameter `trial_end` cannot be set to `now` yet')
          subscription.set(@params.except(:trial_end)).set(status: 'active')
        else
          subscription.set(@params)
        end

        [:post, '/subscriptions/{id}/resume', subscription]
      when :cancel
        subscription = Response::Resource::Subscription.new(@source)
        subscription.set(status: 'canceled', canceled_at: Time.now.to_i)

        [:post, '/subscriptions/{id}/cancel', subscription]
      when :delete
        sub_id = generate_resource_id(Response::Resource::Subscription::PREFIX)
        [:delete, '/subscriptions/{id}', Response::Deleted.new(sub_id)]
      when :all
        list = Response::List.new('/subscriptions') do
          Response::Resource::Subscription.new(@source)
        end
        [:get, '/subscriptions', list]
      else
        raise UnknownOperation, @operation
      end
    when :token, :tokens
      case @operation
      when :create
        [:post, '/tokens', Response::Resource::Token.new(@params)]
      when :retrieve
        [:get, '/tokens/{id}', Response::Resource::Token.new(@source)]
      else
        raise UnknownOperation, @operation
      end
    when :transfer, :transfers
      case @operation
      when :retrieve
        [:get, '/transfers/{id}', Response::Resource::Transfer.new(@source)]
      when :all
        list = Response::List.new('/transfers') { Response::Resource::Transfer.new(@source) }
        [:get, '/transfers', list]
      else
        raise UnknownOperation, @operation
      end
    when { transfer: :charge }, { transfer: :charges }, { transfers: :charge }, { transfers: :charges }
      case @operation
      when :all
        tr_id = generate_resource_id(Response::Resource::Transfer::PREFIX)
        list = Response::List.new("/transfers/#{tr_id}/charges") do
          Response::Resource::Charge.new(@source)
        end
        [:get, '/transfers/{transfer_id}/charges', list]
      else
        raise UnknownOperation, @operation
      end
    when :event, :events
      case @operation
      when :retrieve
        [:get, '/events/{id}', Response::Resource::Event.new(@source)]
      when :all
        list = Response::List.new('/events') { Response::Resource::Event.new(@source) }
        [:get, '/events', list]
      else
        raise UnknownOperation, @operation
      end
    when :account, :accounts
      case @operation
      when :retrieve
        [:get, '/accounts', Response::Resource::Account.new(@source)]
      else
        raise UnknownOperation, @operation
      end
    else
      raise UnknownResource, @resource
    end

  Request.new(method, path_pattern, @params, @response || success_resp)
end