71 lines
1.9 KiB
Ruby
71 lines
1.9 KiB
Ruby
|
# frozen_string_literal: true
|
||
|
|
|
||
|
|
module Gitlab
|
||
|
|
module Analytics
|
||
|
|
module CycleAnalytics
|
||
|
|
class BaseQueryBuilder
|
||
|
|
include Gitlab::CycleAnalytics::MetricsTables
|
||
|
|
|
||
|
|
delegate :subject_class, to: :stage
|
||
|
|
|
||
|
|
# rubocop: disable CodeReuse/ActiveRecord
|
||
|
|
|
||
|
|
def initialize(stage:, params: {})
|
||
|
|
@stage = stage
|
||
|
|
@params = params
|
||
|
|
end
|
||
|
|
|
||
|
|
def build
|
||
|
|
query = subject_class
|
||
|
|
query = filter_by_parent_model(query)
|
||
|
|
query = filter_by_time_range(query)
|
||
|
|
query = stage.start_event.apply_query_customization(query)
|
||
|
|
query = stage.end_event.apply_query_customization(query)
|
||
|
|
query.where(duration_condition)
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
attr_reader :stage, :params
|
||
|
|
|
||
|
|
def duration_condition
|
||
|
|
stage.end_event.timestamp_projection.gteq(stage.start_event.timestamp_projection)
|
||
|
|
end
|
||
|
|
|
||
|
|
def filter_by_parent_model(query)
|
||
|
|
if parent_class.eql?(Project)
|
||
|
|
if subject_class.eql?(Issue)
|
||
|
|
query.where(project_id: stage.parent_id)
|
||
|
|
elsif subject_class.eql?(MergeRequest)
|
||
|
|
query.where(target_project_id: stage.parent_id)
|
||
|
|
else
|
||
|
|
raise ArgumentError, "unknown subject_class: #{subject_class}"
|
||
|
|
end
|
||
|
|
else
|
||
|
|
raise ArgumentError, "unknown parent_class: #{parent_class}"
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def filter_by_time_range(query)
|
||
|
|
from = params.fetch(:from, 30.days.ago)
|
||
|
|
to = params[:to]
|
||
|
|
|
||
|
|
query = query.where(subject_table[:created_at].gteq(from))
|
||
|
|
query = query.where(subject_table[:created_at].lteq(to)) if to
|
||
|
|
query
|
||
|
|
end
|
||
|
|
|
||
|
|
def subject_table
|
||
|
|
subject_class.arel_table
|
||
|
|
end
|
||
|
|
|
||
|
|
def parent_class
|
||
|
|
stage.parent.class
|
||
|
|
end
|
||
|
|
|
||
|
|
# rubocop: enable CodeReuse/ActiveRecord
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|