class MotionConcierge

# File lib/project/motion-concierge.rb, line 48
def check_interval
  debug? ? debug_fetch_interval : fetch_interval
end

# File lib/project/motion-concierge.rb, line 100
def debug=(debug)
  @_debug = !!debug
end

# File lib/project/motion-concierge.rb, line 104
def debug?
  @_debug || false
end

# File lib/project/motion-concierge.rb, line 32
def debug_fetch_interval
  @_debug_fetch_interval || 30
end

# File lib/project/motion-concierge.rb, line 28
def debug_fetch_interval=(interval)
  @_debug_fetch_interval = interval
end

# File lib/project/motion-concierge.rb, line 44
def downloaded_file_exists?
  local_file_path.file_exists?
end

# File lib/project/motion-concierge.rb, line 60
def fetch
  if debug?
    puts "Fetching data from: #{@_remote_file_url}"
    puts " Saving it to: #{local_file_name}"
    puts " Every #{check_interval} seconds"
  end

  if should_fetch?
    puts "Data is #{time_offset} seconds old.\nDownloading new data file." if debug?
    AFMotion::HTTP.get(@_remote_file_url) do |result|
      if result.success?
        puts 'Got successful result from server.' if debug?
        result.object.write_to(local_file_path)
        last_fetch = Time.now.to_i
        NSNotificationCenter.defaultCenter.postNotificationName("MotionConciergeNewDataReceived", object:self)
      else
        if debug?
          puts "There was an error downloading the data from the server:"
          puts result.error.localizedDescription
        end
      end
    end
  else
    puts "Data is not stale. Not fetching." if debug?
  end
end

# File lib/project/motion-concierge.rb, line 24
def fetch_interval
  @_fetch_interval || 86400
end

# File lib/project/motion-concierge.rb, line 20
def fetch_interval=(interval)
  @_fetch_interval = interval
end

# File lib/project/motion-concierge.rb, line 94
def last_fetch
  NSUserDefaults.standardUserDefaults.integerForKey("motion_concierge_last_data_check") || 0
end

# File lib/project/motion-concierge.rb, line 87
def last_fetch=(last)
  NSUserDefaults.standardUserDefaults.tap do |defaults|
    defaults.setInteger(last, forKey:"motion_concierge_last_data_check")
    defaults.synchronize
  end
end

# File lib/project/motion-concierge.rb, line 8
def local_file_name
  @_local_file_name || @_remote_file_url.split("/").last
end

# File lib/project/motion-concierge.rb, line 4
def local_file_name=(file_name)
  @_local_file_name = file_name
end

# File lib/project/motion-concierge.rb, line 36
def local_file_path
  local_file_name.document_path
end

# File lib/project/motion-concierge.rb, line 40
def local_file_string
  NSString.stringWithContentsOfFile(local_file_path)
end

# File lib/project/motion-concierge.rb, line 16
def remote_file_url
  @_remote_file_url
end

# File lib/project/motion-concierge.rb, line 12
def remote_file_url=(url)
  @_remote_file_url = url
end

# File lib/project/motion-concierge.rb, line 56
def should_fetch?
  last_fetch < time_offset
end

# File lib/project/motion-concierge.rb, line 52
def time_offset
  Time.now.to_i - check_interval
end