class Aws::DynamoDB::EndpointProvider

def resolve_endpoint(parameters)

def resolve_endpoint(parameters)
  region = parameters.region
  use_dual_stack = parameters.use_dual_stack
  use_fips = parameters.use_fips
  endpoint = parameters.endpoint
  account_id = parameters.account_id
  account_id_endpoint_mode = parameters.account_id_endpoint_mode
  if Aws::Endpoints::Matchers.set?(endpoint)
    if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)
      raise ArgumentError, "Invalid Configuration: FIPS and custom endpoint are not supported"
    end
    if Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
      raise ArgumentError, "Invalid Configuration: Dualstack and custom endpoint are not supported"
    end
    return Aws::Endpoints::Endpoint.new(url: "#{endpoint}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
  end
  if Aws::Endpoints::Matchers.set?(region)
    if (partition_result = Aws::Endpoints::Matchers.aws_partition(region))
      if Aws::Endpoints::Matchers.string_equals?(region, "local")
        if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)
          raise ArgumentError, "Invalid Configuration: FIPS and local endpoint are not supported"
        end
        if Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
          raise ArgumentError, "Invalid Configuration: Dualstack and local endpoint are not supported"
        end
        return Aws::Endpoints::Endpoint.new(url: "http://localhost:8000", headers: {}, properties: {"authSchemes"=>[{"name"=>"sigv4", "signingName"=>"dynamodb", "signingRegion"=>"us-east-1"}]}, metadata: { account_id_endpoint: false })
      end
      if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "required") && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.set?(account_id))
        raise ArgumentError, "AccountIdEndpointMode is required but no AccountID was provided or able to be loaded."
      end
      if Aws::Endpoints::Matchers.set?(account_id) && Aws::Endpoints::Matchers.string_equals?(Aws::Endpoints::Matchers.attr(partition_result, "name"), "aws") && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)) && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)) && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.valid_host_label?(account_id, false))
        raise ArgumentError, "Credentials-sourced account ID parameter is invalid"
      end
      if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true) && Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
        if Aws::Endpoints::Matchers.boolean_equals?(Aws::Endpoints::Matchers.attr(partition_result, "supportsFIPS"), true) && Aws::Endpoints::Matchers.boolean_equals?(Aws::Endpoints::Matchers.attr(partition_result, "supportsDualStack"), true)
          if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "disabled")
            return Aws::Endpoints::Endpoint.new(url: "https://dynamodb-fips.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
          end
          return Aws::Endpoints::Endpoint.new(url: "https://dynamodb-fips.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
        end
        raise ArgumentError, "FIPS and DualStack are enabled, but this partition does not support one or both"
      end
      if Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)
        if Aws::Endpoints::Matchers.boolean_equals?(Aws::Endpoints::Matchers.attr(partition_result, "supportsFIPS"), true)
          if Aws::Endpoints::Matchers.string_equals?(Aws::Endpoints::Matchers.attr(partition_result, "name"), "aws-us-gov")
            if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "disabled")
              return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
            end
            return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
          end
          if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "disabled")
            return Aws::Endpoints::Endpoint.new(url: "https://dynamodb-fips.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
          end
          return Aws::Endpoints::Endpoint.new(url: "https://dynamodb-fips.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
        end
        raise ArgumentError, "FIPS is enabled but this partition does not support FIPS"
      end
      if Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true)
        if Aws::Endpoints::Matchers.boolean_equals?(Aws::Endpoints::Matchers.attr(partition_result, "supportsDualStack"), true)
          if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "disabled")
            return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
          end
          return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dualStackDnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
        end
        raise ArgumentError, "DualStack is enabled but this partition does not support DualStack"
      end
      if Aws::Endpoints::Matchers.set?(account_id_endpoint_mode) && Aws::Endpoints::Matchers.string_equals?(account_id_endpoint_mode, "disabled")
        return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
      end
      if Aws::Endpoints::Matchers.set?(account_id) && Aws::Endpoints::Matchers.string_equals?(Aws::Endpoints::Matchers.attr(partition_result, "name"), "aws") && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.boolean_equals?(use_fips, true)) && Aws::Endpoints::Matchers.not(Aws::Endpoints::Matchers.boolean_equals?(use_dual_stack, true))
        return Aws::Endpoints::Endpoint.new(url: "https://#{account_id}.ddb.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: true })
      end
      return Aws::Endpoints::Endpoint.new(url: "https://dynamodb.#{region}.#{partition_result['dnsSuffix']}", headers: {}, properties: {}, metadata: { account_id_endpoint: false })
    end
  end
  raise ArgumentError, "Invalid Configuration: Missing Region"
  raise ArgumentError, 'No endpoint could be resolved'
end