debian-mirror-gitlab/app/models/merge_request/metrics.rb
2023-07-09 08:55:56 +05:30

81 lines
2.4 KiB
Ruby

# frozen_string_literal: true
class MergeRequest::Metrics < ApplicationRecord
include IgnorableColumns
include DatabaseEventTracking
belongs_to :merge_request, inverse_of: :metrics
belongs_to :pipeline, class_name: 'Ci::Pipeline', foreign_key: :pipeline_id
belongs_to :latest_closed_by, class_name: 'User'
belongs_to :merged_by, class_name: 'User'
belongs_to :target_project, class_name: 'Project', inverse_of: :merge_requests
before_save :ensure_target_project_id
scope :merged_after, ->(date) { where(arel_table[:merged_at].gteq(date)) }
scope :merged_before, ->(date) { where(arel_table[:merged_at].lteq(date)) }
scope :with_valid_time_to_merge, -> { where(arel_table[:merged_at].gt(arel_table[:created_at])) }
scope :by_target_project, ->(project) { where(target_project_id: project) }
ignore_column :id_convert_to_bigint, remove_with: '16.0', remove_after: '2023-05-22'
class << self
def time_to_merge_expression
Arel.sql('EXTRACT(epoch FROM SUM(AGE(merge_request_metrics.merged_at, merge_request_metrics.created_at)))')
end
def record!(mr)
inserted_columns = %i[merge_request_id target_project_id updated_at created_at]
sql = <<~SQL
INSERT INTO #{self.table_name} (#{inserted_columns.join(', ')})
VALUES (#{mr.id}, #{mr.target_project_id}, NOW(), NOW())
ON CONFLICT (merge_request_id)
DO UPDATE SET
target_project_id = EXCLUDED.target_project_id,
updated_at = NOW()
RETURNING id, #{inserted_columns.join(', ')}
SQL
result = connection.execute(sql).first
new(result).publish_database_create_event
end
end
private
def ensure_target_project_id
self.target_project_id ||= merge_request.target_project_id
end
def self.total_time_to_merge
with_valid_time_to_merge
.pick(time_to_merge_expression)
end
SNOWPLOW_ATTRIBUTES = %i[
id
merge_request_id
latest_build_started_at
latest_build_finished_at
first_deployed_to_production_at
merged_at
created_at
updated_at
pipeline_id
merged_by_id
latest_closed_by_id
latest_closed_at
first_comment_at
first_commit_at
last_commit_at
diff_size
modified_paths_size
commits_count
first_approved_at
first_reassigned_at
added_lines
removed_lines
].freeze
end
MergeRequest::Metrics.prepend_mod_with('MergeRequest::Metrics')