class Steep::Services::TypeCheckService::SourceFile

def self.no_data(path:, content:)
  new(path: path, content: content, node: false, errors: nil, typing: nil)
end

def self.with_syntax_error(path:, content:, error:)
  new(path: path, node: false, content: content, errors: [error], typing: nil)
end

def self.with_typing(path:, content:, typing:, node:)
  new(path: path, node: node, content: content, errors: nil, typing: typing)
end

def diagnostics
  errors || typing&.errors || []
end

def initialize(path:, node:, content:, typing:, errors:)
  @path = path
  @node = node
  @content = content
  @typing = typing
  @errors = errors
end

def update_content(content)
  self.class.new(
    path: path,
    content: content,
    node: node,
    errors: errors,
    typing: typing
  )
end