debian-mirror-gitlab/lib/banzai/cross_project_reference.rb
2021-06-08 01:23:25 +05:30

28 lines
937 B
Ruby

# frozen_string_literal: true
module Banzai
# Common methods for ReferenceFilters that support an optional cross-project
# reference.
module CrossProjectReference
# Given a cross-project reference string, get the Project record
#
# Defaults to value of `context[:project]`, or `context[:group]` if:
# * No reference is given OR
# * Reference given doesn't exist
#
# ref - String reference.
#
# Returns a Project, or nil if the reference can't be found
def parent_from_ref(ref)
return context[:project] || context[:group] unless ref
return context[:project] if context[:project]&.full_path == ref
if reference_cache.cache_loaded?
# optimization to reuse the parent_per_reference query information
reference_cache.parent_per_reference[ref || reference_cache.current_parent_path]
else
Project.find_by_full_path(ref)
end
end
end
end