Class: Compare
- Inherits:
-
Object
- Object
- Compare
- Includes:
- ActsAsPaginatedDiff, Gitlab::Utils::StrongMemoize
- Defined in:
- app/models/compare.rb
Instance Attribute Summary collapse
-
#project ⇒ Object
readonly
Returns the value of attribute project.
Class Method Summary collapse
Instance Method Summary collapse
- #base_commit_sha ⇒ Object
- #cache_key ⇒ Object
- #commits ⇒ Object
- #diff_refs ⇒ Object
- #diffs(diff_options = nil) ⇒ Object
- #head_commit ⇒ Object (also: #commit)
- #head_commit_sha ⇒ Object
-
#initialize(compare, project, base_sha: nil, straight: false) ⇒ Compare
constructor
A new instance of Compare.
- #modified_paths ⇒ Object
- #raw_diffs ⇒ Object
- #start_commit ⇒ Object
- #start_commit_sha ⇒ Object
-
#to_param ⇒ Object
Return a Hash of parameters for passing to a URL helper.
Methods included from ActsAsPaginatedDiff
Constructor Details
#initialize(compare, project, base_sha: nil, straight: false) ⇒ Compare
Returns a new instance of Compare.
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# File 'app/models/compare.rb', line 21 def initialize(compare, project, base_sha: nil, straight: false) @compare = compare @project = project @base_sha = base_sha @straight = straight end |
Instance Attribute Details
#project ⇒ Object (readonly)
Returns the value of attribute project.
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# File 'app/models/compare.rb', line 11 def project @project end |
Class Method Details
.decorate(compare, project) ⇒ Object
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# File 'app/models/compare.rb', line 13 def self.decorate(compare, project) if compare.is_a?(Compare) compare else self.new(compare, project) end end |
Instance Method Details
#base_commit_sha ⇒ Object
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# File 'app/models/compare.rb', line 70 def base_commit_sha strong_memoize(:base_commit) do next unless start_commit && head_commit @base_sha || project.merge_base_commit(start_commit.id, head_commit.id)&.sha end end |
#cache_key ⇒ Object
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# File 'app/models/compare.rb', line 38 def cache_key [@project, :compare, diff_refs.hash] end |
#commits ⇒ Object
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# File 'app/models/compare.rb', line 42 def commits @commits ||= begin decorated_commits = Commit.decorate(@compare.commits, project) CommitCollection.new(project, decorated_commits) end end |
#diff_refs ⇒ Object
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# File 'app/models/compare.rb', line 93 def diff_refs Gitlab::Diff::DiffRefs.new( base_sha: @straight ? start_commit_sha : base_commit_sha, start_sha: start_commit_sha, head_sha: head_commit_sha ) end |
#diffs(diff_options = nil) ⇒ Object
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# File 'app/models/compare.rb', line 86 def diffs( = nil) Gitlab::Diff::FileCollection::Compare.new(self, project: project, diff_options: , diff_refs: diff_refs) end |
#head_commit ⇒ Object Also known as: commit
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# File 'app/models/compare.rb', line 57 def head_commit strong_memoize(:head_commit) do commit = @compare.head ::Commit.new(commit, project) if commit end end |
#head_commit_sha ⇒ Object
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# File 'app/models/compare.rb', line 78 def head_commit_sha commit&.sha end |
#modified_paths ⇒ Object
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# File 'app/models/compare.rb', line 101 def modified_paths paths = Set.new diffs.diff_files.each do |diff| paths.add diff.old_path paths.add diff.new_path end paths.to_a end |
#raw_diffs ⇒ Object
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# File 'app/models/compare.rb', line 82 def raw_diffs(...) @compare.diffs(...) end |
#start_commit ⇒ Object
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# File 'app/models/compare.rb', line 49 def start_commit strong_memoize(:start_commit) do commit = @compare.base ::Commit.new(commit, project) if commit end end |
#start_commit_sha ⇒ Object
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# File 'app/models/compare.rb', line 66 def start_commit_sha start_commit&.sha end |
#to_param ⇒ Object
Return a Hash of parameters for passing to a URL helper
See ‘namespace_project_compare_url`
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# File 'app/models/compare.rb', line 31 def to_param { from: @straight ? start_commit_sha : (base_commit_sha || start_commit_sha), to: head_commit_sha } end |