debian-mirror-gitlab/lib/gitlab/contributions_calendar.rb
2020-06-23 00:09:42 +05:30

97 lines
3.5 KiB
Ruby

# frozen_string_literal: true
module Gitlab
class ContributionsCalendar
attr_reader :contributor
attr_reader :current_user
attr_reader :projects
def initialize(contributor, current_user = nil)
@contributor = contributor
@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 @activity_dates if @activity_dates.present?
# Can't use Event.contributions here because we need to check 3 different
# project_features for the (currently) 3 different contribution types
date_from = 1.year.ago
repo_events = event_counts(date_from, :repository)
.having(action: :pushed)
issue_events = event_counts(date_from, :issues)
.having(action: [:created, :closed], target_type: "Issue")
mr_events = event_counts(date_from, :merge_requests)
.having(action: [:merged, :created, :closed], target_type: "MergeRequest")
note_events = event_counts(date_from, :merge_requests)
.having(action: :commented)
events = Event
.from_union([repo_events, issue_events, mr_events, note_events])
.map(&:attributes)
@activity_dates = events.each_with_object(Hash.new {|h, k| h[k] = 0 }) do |event, activities|
activities[event["date"]] += event["total_amount"]
end
end
# rubocop: enable CodeReuse/ActiveRecord
# rubocop: disable CodeReuse/ActiveRecord
def events_by_date(date)
return Event.none unless can_read_cross_project?
Event.contributions.where(author_id: contributor.id)
.where(created_at: date.beginning_of_day..date.end_of_day)
.where(project_id: projects)
.with_associations
end
# rubocop: enable CodeReuse/ActiveRecord
def starting_year
1.year.ago.year
end
def starting_month
Date.current.month
end
private
def can_read_cross_project?
Ability.allowed?(current_user, :read_cross_project)
end
# rubocop: disable CodeReuse/ActiveRecord
def event_counts(date_from, feature)
t = Event.arel_table
# 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)
authed_projects = Project.where(id: @contributed_project_ids)
.with_feature_available_for_user(feature, current_user)
.reorder(nil)
.select(:id)
conditions = t[:created_at].gteq(date_from.beginning_of_day)
.and(t[:created_at].lteq(Date.current.end_of_day))
.and(t[:author_id].eq(contributor.id))
date_interval = "INTERVAL '#{Time.zone.now.utc_offset} seconds'"
Event.reorder(nil)
.select(t[:project_id], t[:target_type], t[:action], "date(created_at + #{date_interval}) AS date", 'count(id) as total_amount')
.group(t[:project_id], t[:target_type], t[:action], "date(created_at + #{date_interval})")
.where(conditions)
.where("events.project_id in (#{authed_projects.to_sql})") # rubocop:disable GitlabSecurity/SqlInjection
end
# rubocop: enable CodeReuse/ActiveRecord
end
end