Initial commit

services/datasources/lib/datasources/exceptions.rb

@@ -0,0 +1,66 @@
+module CartoDB
+  module Datasources
+
+    # Remember to add new errors to:
+    # config/initializers/carto_db.rb
+    # services/importer/lib/importer/exceptions.rb
+
+      class DatasourceBaseError  < StandardError
+
+        UNKNOWN_SERVICE = 'UNKNOWN'.freeze
+
+        attr_reader :service_name
+
+        def initialize(message = 'General error', service = UNKNOWN_SERVICE, username = nil)
+          @service_name  = service
+          message = "#{message}"
+          message << " @ #{@service_name}" if @service_name != UNKNOWN_SERVICE
+          message << " User: #{username}" unless username.nil?
+          super(message)
+        end
+      end
+
+      class AuthError                   < DatasourceBaseError; end
+      # This exception is ONLY throwed if oauth token is wrong or expired, and should be deleted if exists
+      class TokenExpiredOrInvalidError  < AuthError; end
+      class InvalidServiceError         < DatasourceBaseError; end
+      class DataDownloadError           < DatasourceBaseError; end
+      class UnsupportedOperationError   < DatasourceBaseError; end
+      class NotFoundDownloadError       < DatasourceBaseError; end
+      class MissingConfigurationError   < DatasourceBaseError; end
+      class UninitializedError          < DatasourceBaseError; end
+      class NoResultsError              < DatasourceBaseError; end
+      class ParameterError              < DatasourceBaseError; end
+
+      class OutOfQuotaError             < DatasourceBaseError; end
+      class InvalidInputDataError       < DatasourceBaseError; end
+      class ResponseError               < DatasourceBaseError; end
+      class ExternalServiceError        < DatasourceBaseError; end
+
+      class GNIPServiceError            < ExternalServiceError; end
+
+      class ServiceDisabledError < DatasourceBaseError
+        def initialize(service = UNKNOWN_SERVICE, username = nil)
+          super("Service disabled", service, username)
+        end
+      end
+
+      class DataDownloadTimeoutError < DatasourceBaseError
+        def initialize(service = UNKNOWN_SERVICE, username = nil)
+          super("Data download timed out. Check the source is not running slow and/or try again.", service, username)
+        end
+      end
+
+      class ExternalServiceTimeoutError < DatasourceBaseError
+        def initialize(service = UNKNOWN_SERVICE, username = nil)
+          super("External service timed out. Check the source is not running slow and/or try again.", service, username)
+        end
+      end
+
+      class DatasourcePermissionError < DatasourceBaseError; end
+      class DropboxPermissionError < DatasourcePermissionError; end
+      class BoxPermissionError < DatasourcePermissionError; end
+
+      class GDriveNoExternalAppsAllowedError < DatasourceBaseError; end
+  end
+end