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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
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