Class: MilkTea::LSP::DependencyResolution

Inherits:
Object
  • Object
show all
Defined in:
lib/milk_tea/lsp/dependency_resolution.rb

Defined Under Namespace

Classes: Resolved

Constant Summary collapse

MODES = 
%i[auto live locked frozen].freeze

Class Method Summary collapse

Class Method Details

.normalize_mode(mode) ⇒ Object 



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# File 'lib/milk_tea/lsp/dependency_resolution.rb', line 14

def self.normalize_mode(mode)
  normalized = mode.to_s.strip.downcase.to_sym
  MODES.include?(normalized) ? normalized : :auto
end

.resolve(path, mode: :auto) ⇒ Object 



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# File 'lib/milk_tea/lsp/dependency_resolution.rb', line 19

def self.resolve(path, mode: :auto)
  normalized_mode = normalize_mode(mode)
  return Resolved.new(mode: normalized_mode, locked: false, error_message: nil) unless path && File.file?(path)

  case normalized_mode
  when :live
    Resolved.new(mode: normalized_mode, locked: false, error_message: nil)
  when :auto
    lock_result = PackageLock.check(path)
    Resolved.new(mode: normalized_mode, locked: lock_result.current?, error_message: nil)
  when :locked
    Resolved.new(mode: normalized_mode, locked: true, error_message: nil)
  when :frozen
    lock_result = PackageLock.check(path)
    if lock_result.current?
      Resolved.new(mode: normalized_mode, locked: true, error_message: nil)
    elsif lock_result.missing?
      Resolved.new(mode: normalized_mode, locked: true, error_message: "package.lock is missing: #{lock_result.lock_path}")
    else
      Resolved.new(mode: normalized_mode, locked: true, error_message: "package.lock is out of date: #{lock_result.lock_path}")
    end
  end
rescue PackageManifestError
  Resolved.new(mode: normalized_mode, locked: false, error_message: nil)
rescue PackageLockError => e
  if normalized_mode == :auto
    Resolved.new(mode: normalized_mode, locked: false, error_message: nil)
  else
    Resolved.new(mode: normalized_mode, locked: true, error_message: e.message)
  end
end