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# frozen_string_literal: true
module API
module Metrics
module Dashboard
class Annotations < ::API::Base
feature_category :metrics
urgency :low
desc 'Create a new annotation' do
detail 'Creates a new monitoring dashboard annotation'
success Entities::Metrics::Dashboard::Annotation
failure [
{ code: 400, message: 'Bad Request' },
{ code: 401, message: 'Unauthorized' },
{ code: 404, message: 'Not Found' }
]
tags %w[dashboard_annotations]
end
ANNOTATIONS_SOURCES = [
{ class: ::Environment, resource: :environments, create_service_param_key: :environment },
{ class: ::Clusters::Cluster, resource: :clusters, create_service_param_key: :cluster }
].freeze
ANNOTATIONS_SOURCES.each do |annotations_source|
resource annotations_source[:resource] do
params do
requires :starting_at, type: DateTime,
desc: 'Date time string, ISO 8601 formatted, such as 2016-03-11T03:45:40Z.'\
'Timestamp marking start point of annotation.'
optional :ending_at, type: DateTime,
desc: 'Date time string, ISO 8601 formatted, such as 2016-03-11T03:45:40Z.'\
'Timestamp marking end point of annotation.'\
'When not supplied, an annotation displays as a single event at the start point.'
requires :dashboard_path, type: String, coerce_with: -> (val) { CGI.unescape(val) },
desc: 'ID of the dashboard which needs to be annotated.'\
'Treated as a CGI-escaped path, and automatically un-escaped.'
requires :description, type: String, desc: 'Description of the annotation.'
end
post ':id/metrics_dashboard/annotations' do
not_found! if Feature.enabled?(:remove_monitor_metrics)
annotations_source_object = annotations_source[:class].find(params[:id])
forbidden! unless can?(current_user, :admin_metrics_dashboard_annotation, annotations_source_object)
create_service_params = declared(params).merge(
annotations_source[:create_service_param_key] => annotations_source_object
)
result = ::Metrics::Dashboard::Annotations::CreateService.new(current_user, create_service_params).execute
if result[:status] == :success
present result[:annotation], with: Entities::Metrics::Dashboard::Annotation
else
error!(result, 400)
end
end
end
end
end
end
end
end
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