79 lines
1.6 KiB
Ruby
79 lines
1.6 KiB
Ruby
class Compare
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delegate :same, :head, :base, to: :@compare
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attr_reader :project
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def self.decorate(compare, project)
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if compare.is_a?(Compare)
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compare
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else
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self.new(compare, project)
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end
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end
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def initialize(compare, project, straight: false)
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@compare = compare
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@project = project
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@straight = straight
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end
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def commits
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@commits ||= Commit.decorate(@compare.commits, project)
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end
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def start_commit
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return @start_commit if defined?(@start_commit)
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commit = @compare.base
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@start_commit = commit ? ::Commit.new(commit, project) : nil
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end
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def head_commit
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return @head_commit if defined?(@head_commit)
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commit = @compare.head
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@head_commit = commit ? ::Commit.new(commit, project) : nil
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end
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alias_method :commit, :head_commit
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def base_commit
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return @base_commit if defined?(@base_commit)
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@base_commit = if start_commit && head_commit
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project.merge_base_commit(start_commit.id, head_commit.id)
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else
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nil
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end
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end
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def start_commit_sha
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start_commit.try(:sha)
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end
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def base_commit_sha
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base_commit.try(:sha)
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end
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def head_commit_sha
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commit.try(:sha)
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end
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def raw_diffs(*args)
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@compare.diffs(*args)
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end
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def diffs(diff_options = nil)
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Gitlab::Diff::FileCollection::Compare.new(self,
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project: project,
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diff_options: diff_options,
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diff_refs: diff_refs)
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end
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def diff_refs
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Gitlab::Diff::DiffRefs.new(
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base_sha: @straight ? start_commit_sha : base_commit_sha,
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start_sha: start_commit_sha,
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head_sha: head_commit_sha
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)
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end
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end
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