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