class ArchSpec::Rules::CannotReferenceConstantsRule

# File lib/archspec/rules/dependency_rules.rb, line 147
def initialize(source, constants)
  @source = source.to_sym
  @constants = Array(constants).flatten.map { |constant| constant.to_s.sub(/\A::/, '') }
end

# File lib/archspec/rules/dependency_rules.rb, line 165
def evaluate(graph)
  graph.dependency_edges.filter_map do |edge|
    next unless graph.component_names_for_path(edge.from_path).include?(source)

    referenced = graph.resolve_constant_reference(edge.to, edge.from_constant)
    next unless constants.any? { |constant| referenced == constant || referenced.start_with?("#{constant}::") }

    Diagnostic.new(
      rule: id,
      message: "#{source} must not reference #{referenced}",
      location: edge.location,
      evidence: "#{edge.from_constant || edge.from_path} #{edge.type} #{edge.to}"
    )
  end
end

# File lib/archspec/rules/dependency_rules.rb, line 161
def id
  'constants.forbid'
end

# File lib/archspec/rules/dependency_rules.rb, line 156
def merge!(other)
  @constants |= other.constants
  self
end

# File lib/archspec/rules/dependency_rules.rb, line 152
def merge_key
  [self.class, source]
end