summaryrefslogtreecommitdiff
path: root/app/services/ci/daily_build_group_report_result_service.rb
blob: c32fc27c274a4a33469e67882caec280899f5d3f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
# frozen_string_literal: true

module Ci
  class DailyBuildGroupReportResultService
    def execute(pipeline)
      DailyBuildGroupReportResult.upsert_reports(coverage_reports(pipeline))
    end

    private

    def coverage_reports(pipeline)
      base_attrs = {
        project_id: pipeline.project_id,
        ref_path: pipeline.source_ref_path,
        date: pipeline.created_at.to_date,
        last_pipeline_id: pipeline.id
      }

      aggregate(pipeline.builds.with_coverage).map do |group_name, group|
        base_attrs.merge(
          group_name: group_name,
          data: {
            'coverage' => average_coverage(group)
          }
        )
      end
    end

    def aggregate(builds)
      builds.group_by(&:group_name)
    end

    def average_coverage(group)
      total_coverage = group.reduce(0.0) { |sum, build| sum + build.coverage }
      (total_coverage / group.size).round(2)
    end
  end
end