gitlab-org--gitlab-foss/lib/gitlab/contributions_calendar.rb

111 lines
4.2 KiB
Ruby

# frozen_string_literal: true
module Gitlab
class ContributionsCalendar
include TimeZoneHelper
attr_reader :contributor
attr_reader :current_user
attr_reader :projects
def initialize(contributor, current_user = nil)
@contributor = contributor
@contributor_time_instance = local_timezone_instance(contributor.timezone).now
@current_user = current_user
@projects = if @contributor.include_private_contributions?
ContributedProjectsFinder.new(@contributor).execute(@contributor)
else
ContributedProjectsFinder.new(contributor).execute(current_user)
end
end
# rubocop: disable CodeReuse/ActiveRecord
def activity_dates
return {} if @projects.empty?
return @activity_dates if @activity_dates.present?
start_time = @contributor_time_instance.years_ago(1).beginning_of_day
end_time = @contributor_time_instance.end_of_day
date_interval = "INTERVAL '#{@contributor_time_instance.utc_offset} seconds'"
# Can't use Event.contributions here because we need to check 3 different
# project_features for the (currently) 3 different contribution types
repo_events = events_created_between(start_time, end_time, :repository)
.where(action: :pushed)
issue_events = events_created_between(start_time, end_time, :issues)
.where(action: [:created, :closed], target_type: "Issue")
mr_events = events_created_between(start_time, end_time, :merge_requests)
.where(action: [:merged, :created, :closed], target_type: "MergeRequest")
note_events = events_created_between(start_time, end_time, :merge_requests)
.where(action: :commented)
events = Event
.select("date(created_at + #{date_interval}) AS date", 'COUNT(*) AS num_events')
.from_union([repo_events, issue_events, mr_events, note_events], remove_duplicates: false)
.group(:date)
.map(&:attributes)
@activity_dates = events.each_with_object(Hash.new {|h, k| h[k] = 0 }) do |event, activities|
activities[event["date"]] += event["num_events"]
end
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def events_by_date(date)
return Event.none unless can_read_cross_project?
date_in_time_zone = date.in_time_zone(@contributor_time_instance.time_zone)
Event.contributions.where(author_id: contributor.id)
.where(created_at: date_in_time_zone.beginning_of_day..date_in_time_zone.end_of_day)
.where(project_id: projects)
.with_associations
end
# rubocop: enable CodeReuse/ActiveRecord
def starting_year
@contributor_time_instance.years_ago(1).year
end
def starting_month
@contributor_time_instance.month
end
private
def can_read_cross_project?
Ability.allowed?(current_user, :read_cross_project)
end
# rubocop: disable CodeReuse/ActiveRecord
def events_created_between(start_time, end_time, feature)
# re-running the contributed projects query in each union is expensive, so
# use IN(project_ids...) instead. It's the intersection of two users so
# the list will be (relatively) short
@contributed_project_ids ||= projects.distinct.pluck(:id)
# no need to check feature access of current user, if the contributor opted-in
# to show all private events anyway - otherwise they would get filtered out again
authed_projects = if @contributor.include_private_contributions?
@contributed_project_ids
else
ProjectFeature
.with_feature_available_for_user(feature, current_user)
.where(project_id: @contributed_project_ids)
.reorder(nil)
.select(:project_id)
end
Event.reorder(nil)
.select(:created_at)
.where(
author_id: contributor.id,
created_at: start_time..end_time,
events: { project_id: authed_projects }
)
end
# rubocop: enable CodeReuse/ActiveRecord
end
end