Class: Issues::ReferencedMergeRequestsService

Inherits:
BaseService show all
Defined in:
app/services/issues/referenced_merge_requests_service.rb

Constant Summary

Constants inherited from BaseService

BaseService::EpicAssignmentError, BaseService::NO_REBALANCING_NEEDED

Constants included from Gitlab::Utils::UsageData

Gitlab::Utils::UsageData::DISTRIBUTED_HLL_FALLBACK, Gitlab::Utils::UsageData::FALLBACK, Gitlab::Utils::UsageData::HISTOGRAM_FALLBACK, Gitlab::Utils::UsageData::MAX_BUCKET_SIZE

Instance Attribute Summary

Attributes inherited from BaseContainerService

#container, #current_user, #group, #params, #project

Instance Method Summary collapse

Methods inherited from BaseService

#available_callbacks, #close_service, constructor_container_arg, #execute_hooks, #hook_data, #rebalance_if_needed, #reopen_service

Methods included from Gitlab::Utils::Override

#extended, extensions, #included, #method_added, #override, #prepended, #queue_verification, verify!

Methods included from IssueTypeHelpers

#create_issue_type_allowed?

Methods included from IncidentManagement::UsageData

#track_incident_action

Methods included from Gitlab::Utils::UsageData

#add, #add_metric, #alt_usage_data, #average, #count, #distinct_count, #estimate_batch_distinct_count, #histogram, #maximum_id, #measure_duration, #metrics_collection_metadata, #minimum_id, #redis_usage_data, #sum, #track_usage_event, #with_finished_at, #with_metadata, #with_prometheus_client

Methods inherited from IssuableBaseService

constructor_container_arg

Methods inherited from BaseContainerService

#group_container?, #initialize, #namespace_container?, #project_container?, #project_group, #root_ancestor

Methods included from BaseServiceUtility

#deny_visibility_level, #event_service, #log_error, #log_info, #notification_service, #system_hook_service, #todo_service, #visibility_level

Methods included from Gitlab::Allowable

#can?, #can_all?, #can_any?

Instance Method Details

#closed_by_merge_requests(issue) ⇒ Object

rubocop: disable CodeReuse/ActiveRecord



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# File 'app/services/issues/referenced_merge_requests_service.rb', line 34

def closed_by_merge_requests(issue)
  return [] unless issue.open?

  merge_requests = extract_merge_requests(issue, filter: :system).select(&:open?)

  return [] if merge_requests.empty?

  ids = MergeRequestsClosingIssues.where(
    merge_request_id: merge_requests.map(&:id),
    issue_id: issue.id
  ).pluck(:merge_request_id)
  merge_requests.select { |mr| mr.id.in?(ids) }
end

#execute(issue) ⇒ Object 



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# File 'app/services/issues/referenced_merge_requests_service.rb', line 5

def execute(issue)
  referenced = referenced_merge_requests(issue)
  closed_by = closed_by_merge_requests(issue)

  ActiveRecord::Associations::Preloader.new(
    records: referenced + closed_by,
    associations: { head_pipeline: { project: [:route, { namespace: :route }] } }
  ).call

  [sort_by_iid(referenced), sort_by_iid(closed_by)]
end

#referenced_merge_requests(issue) ⇒ Object 



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# File 'app/services/issues/referenced_merge_requests_service.rb', line 17

def referenced_merge_requests(issue)
  merge_requests = extract_merge_requests(issue)

  cross_project_filter = ->(merge_requests) do
    merge_requests.select { |mr| mr.target_project == project }
  end

  Ability.merge_requests_readable_by_user(
    merge_requests,
    current_user,
    filters: {
      read_cross_project: cross_project_filter
    }
  )
end