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# frozen_string_literal: true
module RendersCommits
def limited_commits(commits, commits_count)
if commits_count > MergeRequestDiff::COMMITS_SAFE_SIZE
[
commits.first(MergeRequestDiff::COMMITS_SAFE_SIZE),
commits_count - MergeRequestDiff::COMMITS_SAFE_SIZE
]
else
[commits, 0]
end
end
# This is used as a helper method in a controller.
# rubocop: disable Gitlab/ModuleWithInstanceVariables
def set_commits_for_rendering(commits, commits_count: nil)
@total_commit_count = commits_count || commits.size
limited, @hidden_commit_count = limited_commits(commits, @total_commit_count)
prepare_commits_for_rendering(limited)
end
# rubocop: enable Gitlab/ModuleWithInstanceVariables
def prepare_commits_for_rendering(commits)
commits.each(&:lazy_author) # preload commits' authors
Banzai::CommitRenderer.render(commits, @project, current_user) # rubocop:disable Gitlab/ModuleWithInstanceVariables
commits
end
def valid_ref?(ref_name)
return true unless ref_name.present?
Gitlab::GitRefValidator.validate(ref_name)
end
end
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