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# frozen_string_literal: true
# Central point for managing errors from within the metrics
# dashboard module. Handles errors from dashboard retrieval
# and processing steps, as well as defines shared error classes.
module Gitlab
module Metrics
module Dashboard
module Errors
DashboardProcessingError = Class.new(StandardError)
PanelNotFoundError = Class.new(StandardError)
MissingIntegrationError = Class.new(StandardError)
LayoutError = Class.new(DashboardProcessingError)
MissingQueryError = Class.new(DashboardProcessingError)
NOT_FOUND_ERROR = Gitlab::Template::Finders::RepoTemplateFinder::FileNotFoundError
def handle_errors(error)
case error
when DashboardProcessingError
error(error.message, :unprocessable_entity)
when NOT_FOUND_ERROR
error("#{dashboard_path} could not be found.", :not_found)
when PanelNotFoundError
error(error.message, :not_found)
when ::Grafana::Client::Error
error(error.message, :service_unavailable)
when MissingIntegrationError
error('Proxy support for this API is not available currently', :bad_request)
else
raise error
end
end
def panels_not_found!(opts)
raise PanelNotFoundError.new("No panels matching properties #{opts}")
end
end
end
end
end
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