class SharepointApi

# File lib/sharepoint_api.rb, line 35
def log_as(method, exception_or_message, level: :info)
  message = if exception_or_message.respond_to?(:message)
              exception_or_message.message
            else
              exception_or_message
            end

  logger.send(level, "#{name}: #{method}: #{message}")
end

# File lib/sharepoint_api.rb, line 27
def logger
  @logger ||= begin
    logger = Logger.new($stdout)
    logger.level = Logger::WARN
    logger
  end
end

# File lib/sharepoint_api.rb, line 52
def initialize(library_name: '', **config)
  @library_name = library_name
  @host = config.fetch(:host)
  @username = config.fetch(:username)
  @password = config.fetch(:password)
  @site_name = config[:site_name] || ''
  @ntlm = config[:ntlm] || false
  @verbose = config[:verbose] || false
  @login_name_extractor = config[:login_name_extractor]

  @site = build_connection
end

# File lib/sharepoint_api.rb, line 80
def base_path
  "#{protocol}://#{host}/#{site_path}"
end

# File lib/sharepoint_api.rb, line 84
def encode_path(path, safe_quote: true)
  path = Addressable::URI.encode(path)
  path.gsub!(/'/, '%27%27') if safe_quote
  path.gsub!('+', '%2B')
  path
end

# File lib/sharepoint_api.rb, line 91
def login_name(*args, **kwargs)
  @login_name_extractor.call(*args, **kwargs)
end

# File lib/sharepoint_api.rb, line 72
def server_relative_path(path)
  "/#{site_path}/#{site_relative_path(path)}"
end

# File lib/sharepoint_api.rb, line 76
def site_path
  @site.name
end

# File lib/sharepoint_api.rb, line 65
def site_relative_path(path, safe_quote: true)
  file_path = [
    library_name, path
  ].reject { |p| p.nil? || p == '' }.join('/')
  encode_path(file_path, safe_quote: safe_quote)
end

# File lib/sharepoint_api.rb, line 99
def build_connection
  site = Sharepoint::Site.new(@host, @site_name)
  site.verbose = @verbose

  site.session = Sharepoint::HttpAuth::Session.new(site) if @ntlm
  site.session.authenticate(@username, @password) # custom STS?

  site
end