class Aws::MediaConvert::Plugins::Endpoints::Handler

def apply_endpoint_headers(context, headers)
  headers.each do |key, values|
    value = values
      .compact
      .map { |s| Seahorse::Util.escape_header_list_string(s.to_s) }
      .join(',')
    context.http_request.headers[key] = value
  end
end

def call(context)
  # If endpoint was discovered, do not resolve or apply the endpoint.
  unless context[:discovered_endpoint]
    params = parameters_for_operation(context)
    endpoint = context.config.endpoint_provider.resolve_endpoint(params)
    context.http_request.endpoint = endpoint.url
    apply_endpoint_headers(context, endpoint.headers)
  end
  context[:endpoint_params] = params
  context[:auth_scheme] =
    Aws::Endpoints.resolve_auth_scheme(context, endpoint)
  @handler.call(context)
end

def parameters_for_operation(context)
  case context.operation_name
  when :associate_certificate
    Aws::MediaConvert::Endpoints::AssociateCertificate.build(context)
  when :cancel_job
    Aws::MediaConvert::Endpoints::CancelJob.build(context)
  when :create_job
    Aws::MediaConvert::Endpoints::CreateJob.build(context)
  when :create_job_template
    Aws::MediaConvert::Endpoints::CreateJobTemplate.build(context)
  when :create_preset
    Aws::MediaConvert::Endpoints::CreatePreset.build(context)
  when :create_queue
    Aws::MediaConvert::Endpoints::CreateQueue.build(context)
  when :delete_job_template
    Aws::MediaConvert::Endpoints::DeleteJobTemplate.build(context)
  when :delete_policy
    Aws::MediaConvert::Endpoints::DeletePolicy.build(context)
  when :delete_preset
    Aws::MediaConvert::Endpoints::DeletePreset.build(context)
  when :delete_queue
    Aws::MediaConvert::Endpoints::DeleteQueue.build(context)
  when :describe_endpoints
    Aws::MediaConvert::Endpoints::DescribeEndpoints.build(context)
  when :disassociate_certificate
    Aws::MediaConvert::Endpoints::DisassociateCertificate.build(context)
  when :get_job
    Aws::MediaConvert::Endpoints::GetJob.build(context)
  when :get_job_template
    Aws::MediaConvert::Endpoints::GetJobTemplate.build(context)
  when :get_policy
    Aws::MediaConvert::Endpoints::GetPolicy.build(context)
  when :get_preset
    Aws::MediaConvert::Endpoints::GetPreset.build(context)
  when :get_queue
    Aws::MediaConvert::Endpoints::GetQueue.build(context)
  when :list_job_templates
    Aws::MediaConvert::Endpoints::ListJobTemplates.build(context)
  when :list_jobs
    Aws::MediaConvert::Endpoints::ListJobs.build(context)
  when :list_presets
    Aws::MediaConvert::Endpoints::ListPresets.build(context)
  when :list_queues
    Aws::MediaConvert::Endpoints::ListQueues.build(context)
  when :list_tags_for_resource
    Aws::MediaConvert::Endpoints::ListTagsForResource.build(context)
  when :put_policy
    Aws::MediaConvert::Endpoints::PutPolicy.build(context)
  when :tag_resource
    Aws::MediaConvert::Endpoints::TagResource.build(context)
  when :untag_resource
    Aws::MediaConvert::Endpoints::UntagResource.build(context)
  when :update_job_template
    Aws::MediaConvert::Endpoints::UpdateJobTemplate.build(context)
  when :update_preset
    Aws::MediaConvert::Endpoints::UpdatePreset.build(context)
  when :update_queue
    Aws::MediaConvert::Endpoints::UpdateQueue.build(context)
  end
end