X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f96412cf23909df8565d2bba524bccd3c332d77e..f736ac4d9735600af24d8b71dd7b1fa40b4b055e:/lib/google/api_client/discovery.rb

diff --git a/lib/google/api_client/discovery.rb b/lib/google/api_client/discovery.rb
index 3f89b36887..bb01d67ce7 100644
--- a/lib/google/api_client/discovery.rb
+++ b/lib/google/api_client/discovery.rb
@@ -12,243 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-require 'json'
-require 'addressable/uri'
-require 'addressable/template'
-require 'extlib/inflection'
 
-module Google #:nodoc:
-  class APIClient #:nodoc:
-    class ValidationError < StandardError
-    end
-
-    class Service
-      def initialize(service_name, service_version, service_description)
-        @name = service_name
-        @version = service_version
-        @description = service_description
-        metaclass = (class <<self; self; end)
-        self.resources.each do |resource|
-          method_name = Extlib::Inflection.underscore(resource.name).to_sym
-          if !self.respond_to?(method_name)
-            metaclass.send(:define_method, method_name) { resource }
-          end
-        end
-        self.methods.each do |method|
-          method_name = Extlib::Inflection.underscore(method.name).to_sym
-          if !self.respond_to?(method_name)
-            metaclass.send(:define_method, method_name) { method }
-          end
-        end
-      end
-
-      attr_reader :name, :version, :description
-
-      def base
-        return @base ||= Addressable::URI.parse(self.description['baseUrl'])
-      end
-
-      def resources
-        return @resources ||= (
-          (self.description['resources'] || []).inject([]) do |accu, (k, v)|
-            accu << ::Google::APIClient::Resource.new(self.base, k, v)
-            accu
-          end
-        )
-      end
-
-      def methods
-        return @methods ||= (
-          (self.description['methods'] || []).inject([]) do |accu, (k, v)|
-            accu << ::Google::APIClient::Method.new(self.base, k, v)
-            accu
-          end
-        )
-      end
-
-      def to_h
-        return @hash ||= (begin
-          methods_hash = {}
-          self.methods.each do |method|
-            methods_hash[method.rpc_name] = method
-          end
-          self.resources.each do |resource|
-            methods_hash.merge!(resource.to_h)
-          end
-          methods_hash
-        end)
-      end
-
-      ##
-      # Returns a <code>String</code> representation of the service's state.
-      #
-      # @return [String] The service's state, as a <code>String</code>.
-      def inspect
-        sprintf(
-          "#<%s:%#0x NAME:%s>", self.class.to_s, self.object_id, self.name
-        )
-      end
-    end
-
-    class Resource
-      def initialize(base, resource_name, resource_description)
-        @base = base
-        @name = resource_name
-        @description = resource_description
-        metaclass = (class <<self; self; end)
-        self.resources.each do |resource|
-          method_name = Extlib::Inflection.underscore(resource.name).to_sym
-          if !self.respond_to?(method_name)
-            metaclass.send(:define_method, method_name) { resource }
-          end
-        end
-        self.methods.each do |method|
-          method_name = Extlib::Inflection.underscore(method.name).to_sym
-          if !self.respond_to?(method_name)
-            metaclass.send(:define_method, method_name) { method }
-          end
-        end
-      end
-
-      attr_reader :name, :description, :base
-
-      def resources
-        return @resources ||= (
-          (self.description['resources'] || []).inject([]) do |accu, (k, v)|
-            accu << ::Google::APIClient::Resource.new(self.base, k, v)
-            accu
-          end
-        )
-      end
-
-      def methods
-        return @methods ||= (
-          (self.description['methods'] || []).inject([]) do |accu, (k, v)|
-            accu << ::Google::APIClient::Method.new(self.base, k, v)
-            accu
-          end
-        )
-      end
-
-      def to_h
-        return @hash ||= (begin
-          methods_hash = {}
-          self.methods.each do |method|
-            methods_hash[method.rpc_name] = method
-          end
-          self.resources.each do |resource|
-            methods_hash.merge!(resource.to_h)
-          end
-          methods_hash
-        end)
-      end
-
-      ##
-      # Returns a <code>String</code> representation of the resource's state.
-      #
-      # @return [String] The resource's state, as a <code>String</code>.
-      def inspect
-        sprintf(
-          "#<%s:%#0x NAME:%s>", self.class.to_s, self.object_id, self.name
-        )
-      end
-    end
-
-    class Method
-      def initialize(base, method_name, method_description)
-        @base = base
-        @name = method_name
-        @description = method_description
-      end
-
-      attr_reader :name, :description, :base
-
-      def rpc_name
-        return self.description['rpcName']
-      end
-
-      def uri_template
-        return @uri_template ||=
-          Addressable::Template.new(base + self.description['pathUrl'])
-      end
-
-      def normalize_parameters(parameters={})
-        # Convert keys to Strings when appropriate
-        if parameters.kind_of?(Hash) || parameters.kind_of?(Array)
-          parameters = parameters.inject({}) do |accu, (k, v)|
-            k = k.to_s if k.kind_of?(Symbol)
-            k = k.to_str if k.respond_to?(:to_str)
-            unless k.kind_of?(String)
-              raise TypeError, "Expected String, got #{k.class}."
-            end
-            accu[k] = v
-            accu
-          end
-        else
-          raise TypeError,
-            "Expected Hash or Array, got #{parameters.class}."
-        end
-        return parameters
-      end
-
-      def generate_uri(parameters={})
-        parameters = self.normalize_parameters(parameters)
-        self.validate_parameters(parameters)
-        template_variables = self.uri_template.variables
-        uri = self.uri_template.expand(parameters)
-        query_parameters = parameters.reject do |k, v|
-          template_variables.include?(k)
-        end
-        if query_parameters.size > 0
-          uri.query_values = (uri.query_values || {}).merge(query_parameters)
-        end
-        # Normalization is necessary because of undesirable percent-escaping
-        # during URI template expansion
-        return uri.normalize
-      end
-
-      def generate_request(parameters={}, body='', headers=[])
-        method = self.description['httpMethod'] || 'GET'
-        uri = self.generate_uri(parameters)
-        return [method, uri.to_str, headers, [body]]
-      end
-
-      def validate_parameters(parameters={})
-        parameters = self.normalize_parameters(parameters)
-        parameter_description = self.description['parameters'] || {}
-        required_variables = Hash[parameter_description.select do |k, v|
-          v['required']
-        end].keys
-        missing_variables = required_variables - parameters.keys
-        if missing_variables.size > 0
-          raise ArgumentError,
-            "Missing required parameters: #{missing_variables.join(', ')}."
-        end
-        parameters.each do |k, v|
-          if parameter_description[k]
-            pattern = parameter_description[k]['pattern']
-            if pattern
-              regexp = Regexp.new("^#{pattern}$")
-              if v !~ regexp
-                raise ArgumentError,
-                  "Parameter '#{k}' has an invalid value: #{v}. " +
-                  "Must match: /^#{pattern}$/."
-              end
-            end
-          end
-        end
-        return nil
-      end
-
-      ##
-      # Returns a <code>String</code> representation of the method's state.
-      #
-      # @return [String] The method's state, as a <code>String</code>.
-      def inspect
-        sprintf(
-          "#<%s:%#0x NAME:%s>", self.class.to_s, self.object_id, self.rpc_name
-        )
-      end
-    end
-  end
-end
+require 'google/api_client/discovery/api'
+require 'google/api_client/discovery/resource'
+require 'google/api_client/discovery/method'
+require 'google/api_client/discovery/schema'