gitlab-org--gitlab-foss/app/controllers/projects/metrics/dashboards/builder_controller.rb

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# frozen_string_literal: true
module Projects
module Metrics
module Dashboards
class BuilderController < Projects::ApplicationController
before_action :authorize_metrics_dashboard!
def panel_preview
respond_to do |format|
format.json do
if rendered_panel.success?
render json: rendered_panel.payload
else
render json: { message: rendered_panel.message }, status: :unprocessable_entity
end
end
end
end
private
def rendered_panel
@panel_preview ||= ::Metrics::Dashboard::PanelPreviewService.new(project, panel_yaml, environment).execute
end
def panel_yaml
params.require(:panel_yaml)
end
def environment
@environment ||=
if params[:environment]
project.environments.find(params[:environment])
else
project.default_environment
end
end
end
end
end
end