Commit 38fb6279 authored by Robert Speicher's avatar Robert Speicher

Simplify `cross_project_reference` with `to_reference`

parent ca268b85
...@@ -135,15 +135,25 @@ module GitlabMarkdownHelper ...@@ -135,15 +135,25 @@ module GitlabMarkdownHelper
end end
end end
# Returns the text necessary to reference `entity` across projects
#
# project - Project to reference
# entity - Object that responds to `to_reference`
#
# Examples:
#
# cross_project_reference(project, project.issues.first)
# # => 'namespace1/project1#123'
#
# cross_project_reference(project, project.merge_requests.first)
# # => 'namespace1/project1!345'
#
# Returns a String
def cross_project_reference(project, entity) def cross_project_reference(project, entity)
path = project.path_with_namespace if entity.respond_to?(:to_reference)
"#{project.to_reference}#{entity.to_reference}"
if entity.kind_of?(Issue)
[path, entity.iid].join('#')
elsif entity.kind_of?(MergeRequest)
[path, entity.iid].join('!')
else else
raise 'Not supported type' ''
end end
end end
end end
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