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# frozen_string_literal: true
module Projects
module Ml
module ExperimentsHelper
require 'json'
include ActionView::Helpers::NumberHelper
def candidates_table_items(candidates)
items = candidates.map do |candidate|
{
**candidate.params.to_h { |p| [p.name, p.value] },
**candidate.latest_metrics.to_h { |m| [m.name, number_with_precision(m.value, precision: 4)] },
artifact: link_to_artifact(candidate),
details: link_to_details(candidate)
}
end
Gitlab::Json.generate(items)
end
def unique_logged_names(candidates, &selector)
Gitlab::Json.generate(candidates.flat_map(&selector).map(&:name).uniq)
end
def candidate_as_data(candidate)
data = {
params: candidate.params,
metrics: candidate.latest_metrics,
info: {
iid: candidate.iid,
path_to_artifact: link_to_artifact(candidate),
experiment_name: candidate.experiment.name,
path_to_experiment: link_to_experiment(candidate),
status: candidate.status
}
}
Gitlab::Json.generate(data)
end
private
def link_to_artifact(candidate)
artifact = candidate.artifact
return unless artifact.present?
project_package_path(candidate.experiment.project, artifact)
end
def link_to_details(candidate)
project_ml_candidate_path(candidate.experiment.project, candidate.iid)
end
def link_to_experiment(candidate)
experiment = candidate.experiment
project_ml_experiment_path(experiment.project, experiment.iid)
end
end
end
end
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