# frozen_string_literal: true

module ViaBTC
  module Error
    # ViaBTC Module Error Classes
    ViaBTCError = Class.new(StandardError) # Module Base Error Class
    Configuration = Class.new(ViaBTCError) # Module Config Error
    InvalidParameter = Class.new(ViaBTCError) # Module Invalid Param Error

    # ViaBTC Exchange Server Base Error Class
    class ExchangeError < StandardError
      attr_reader :response
      def initialize(response)
        @code = response["error"]["code"]
        @message = response["error"]["message"]
        @response = response
      end
    end

    # ViaBTC Exchange Server General Error Codes
    InvalidArgument = Class.new(ExchangeError) #  1: Invalid Argument
    InternalError = Class.new(ExchangeError) #  2: Internal Error
    ServiceUnavailable = Class.new(ExchangeError) #  3: Service Unavailable
    MethodNotFound = Class.new(ExchangeError) #  4: Method Not Found
    ServiceTimeout = Class.new(ExchangeError) #  5: Service Timeout
    RequireAuthentication = Class.new(ExchangeError) #  6: Require Authentication

    # ViaBTC Exchange Server Undocumented Error Codes with Gotchas

    # matchengine/me_server.c: on_cmd_order_put_limit
    LimitOrderBalanceNotEnough = Class.new(ExchangeError) # 10: Balance Not Enough
    LimitOrderAmountTooSmall = Class.new(ExchangeError) # 11: Amount Too Small
    LimitOrderNoEnoughTrader = Class.new(ExchangeError) # 12: No Enough Trader

    # matchengine/me_server.c: on_cmd_balance_update
    RepeatBalanceUpdate = Class.new(ExchangeError) # 10: Repeat Update
    BalanceNotEnough = Class.new(ExchangeError) # 11: Balance Not Enough
  end
end