diff options
Diffstat (limited to 'app/services/merge_requests/conflicts/list_service.rb')
-rw-r--r-- | app/services/merge_requests/conflicts/list_service.rb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/app/services/merge_requests/conflicts/list_service.rb b/app/services/merge_requests/conflicts/list_service.rb new file mode 100644 index 00000000000..9835606812c --- /dev/null +++ b/app/services/merge_requests/conflicts/list_service.rb @@ -0,0 +1,36 @@ +module MergeRequests + module Conflicts + class ListService < MergeRequests::Conflicts::BaseService + delegate :file_for_path, :to_json, to: :conflicts + + def can_be_resolved_by?(user) + return false unless merge_request.source_project + + access = ::Gitlab::UserAccess.new(user, project: merge_request.source_project) + access.can_push_to_branch?(merge_request.source_branch) + end + + def can_be_resolved_in_ui? + return @conflicts_can_be_resolved_in_ui if defined?(@conflicts_can_be_resolved_in_ui) + + return @conflicts_can_be_resolved_in_ui = false unless merge_request.cannot_be_merged? + return @conflicts_can_be_resolved_in_ui = false unless merge_request.has_complete_diff_refs? + return @conflicts_can_be_resolved_in_ui = false if merge_request.branch_missing? + + begin + # Try to parse each conflict. If the MR's mergeable status hasn't been + # updated, ensure that we don't say there are conflicts to resolve + # when there are no conflict files. + conflicts.files.each(&:lines) + @conflicts_can_be_resolved_in_ui = conflicts.files.length > 0 + rescue Rugged::OdbError, Gitlab::Conflict::Parser::UnresolvableError, Gitlab::Conflict::FileCollection::ConflictSideMissing + @conflicts_can_be_resolved_in_ui = false + end + end + + def conflicts + @conflicts ||= Gitlab::Conflict::FileCollection.read_only(merge_request) + end + end + end +end |