Class: HipChat::ErrorHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/hipchat/errors.rb

Class Method Summary collapse

Class Method Details

.response_code_to_exception_for(klass, identifier, response) ⇒ Object

Pass-through to catch error states and raise their appropriate exceptions

Parameters:

  • klass (Symbol) —

    The class of object we are handling the error for

  • identifier (String) —

    An identifying string for the object causing the error

  • response (HTTParty::Response) —

    The HTTParty response/request object

Raises:



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# File 'lib/hipchat/errors.rb', line 41

def self.response_code_to_exception_for(klass, identifier, response)
  # Supports user, room and webhook objects.  If we get something other than that, bail.
  raise(ServiceError.new("Unknown class #{klass}", response: response)) unless [:user, :room, :webhook].include? klass
  # Grab the corresponding unknown object exception class and constantize it for the 404 case to call
  not_found_exception = Module.const_get(HipChat.to_s.to_sym).const_get("Unknown#{klass.capitalize}".to_sym)
  case response.code
    when 200, 201, 202, 204;
      return
    when 400
      raise BadRequest.new("The request was invalid. You may be missing a required argument or provided bad data. path:#{response.request.path} method:#{response.request.http_method}", response: response)
    when 401, 403
      raise Unauthorized.new("Access denied to #{klass} `#{identifier}'", response: response)
    when 404
      raise not_found_exception.new("Unknown #{klass}: `#{identifier}'", response: response)
    when 405
      raise MethodNotAllowed.new("You requested an invalid method. path:#{response.request.path} method:#{response.request.http_method}", response: response)
    when 429
      raise TooManyRequests.new('You have exceeded the rate limit. `https://www.hipchat.com/docs/apiv2/rate_limiting`', response: response)
    else
      raise UnknownResponseCode.new("Unexpected #{response.code} for #{klass} `#{identifier}'", response: response)
  end
end