errors.rb in esse-0.2.2

- old
+ new

@@ -2,10 +2,63 @@
 
 module Esse
   class Error < StandardError
   end
 
+  # @todo Rename this
+  module Backend
+    class ServerError < ::Esse::Error; end
+
+    ES_TRANSPORT_ERRORS = {
+      'MultipleChoices' => 'MultipleChoicesError', # 300
+      'MovedPermanently' => 'MovedPermanentlyError', # 301
+      'Found' => 'FoundError', # 302
+      'SeeOther' => 'SeeOtherError', # 303
+      'NotModified' => 'NotModifiedError', # 304
+      'UseProxy' => 'UseProxyError', # 305
+      'TemporaryRedirect' => 'TemporaryRedirectError', # 307
+      'PermanentRedirect' => 'PermanentRedirectError', # 308
+      'BadRequest' => 'BadRequestError', # 400
+      'Unauthorized' => 'UnauthorizedError', # 401
+      'PaymentRequired' => 'PaymentRequiredError', # 402
+      'Forbidden' => 'ForbiddenError', # 403
+      'NotFound' => 'NotFoundError', # 404
+      'MethodNotAllowed' => 'MethodNotAllowedError', # 405
+      'NotAcceptable' => 'NotAcceptableError', # 406
+      'ProxyAuthenticationRequired' => 'ProxyAuthenticationRequiredError', # 407
+      'RequestTimeout' => 'RequestTimeoutError', # 408
+      'Conflict' => 'ConflictError', # 409
+      'Gone' => 'GoneError', # 410
+      'LengthRequired' => 'LengthRequiredError', # 411
+      'PreconditionFailed' => 'PreconditionFailedError', # 412
+      'RequestEntityTooLarge' => 'RequestEntityTooLargeError', # 413
+      'RequestURITooLong' => 'RequestURITooLongError', # 414
+      'UnsupportedMediaType' => 'UnsupportedMediaTypeError', # 415
+      'RequestedRangeNotSatisfiable' => 'RequestedRangeNotSatisfiableError', # 416
+      'ExpectationFailed' => 'ExpectationFailedError', # 417
+      'ImATeapot' => 'ImATeapotError', # 418
+      'TooManyConnectionsFromThisIP' => 'TooManyConnectionsFromThisIPError', # 421
+      'UpgradeRequired' => 'UpgradeRequiredError', # 426
+      'BlockedByWindowsParentalControls' => 'BlockedByWindowsParentalControlsError', # 450
+      'RequestHeaderTooLarge' => 'RequestHeaderTooLargeError', # 494
+      'HTTPToHTTPS' => 'HTTPToHTTPSError', # 497
+      'ClientClosedRequest' => 'ClientClosedRequestError', # 499
+      'InternalServerError' => 'InternalServerError', # 500
+      'NotImplemented' => 'NotImplementedError', # 501
+      'BadGateway' => 'BadGatewayError', # 502
+      'ServiceUnavailable' => 'ServiceUnavailableError', # 503
+      'GatewayTimeout' => 'GatewayTimeoutError', # 504
+      'HTTPVersionNotSupported' => 'HTTPVersionNotSupportedError', # 505
+      'VariantAlsoNegotiates' => 'VariantAlsoNegotiatesError', # 506
+      'NotExtended' => 'NotExtendedError', # 510
+    }
+
+    ERRORS = ES_TRANSPORT_ERRORS.each_with_object({}) do |(transport_name, esse_name), memo|
+      memo[transport_name] = const_set esse_name, Class.new(ServerError)
+    end
+  end
+
   module Events
     class UnregisteredEventError < ::Esse::Error
       def initialize(object_or_event_id)
         case object_or_event_id
         when String, Symbol
@@ -40,8 +93,6 @@
     end
 
     class InvalidOption < Error
     end
   end
-
-  # Elasticsearch::Transport::Transport::Errors::NotFound
 end