Class: Nora::Core

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Defined in:
lib/nora/core.rb

Constant Summary collapse

PAIRINGS_FILE = 
"past_pairings.txt"
PAIRINGS_FILE_SEPARATOR = 
" "
OOB_URI = 
"urn:ietf:wg:oauth:2.0:oob"
CLIENT_SECRETS_PATH = 
"nora_client_secret.json"
CREDENTIALS_PATH = 
"calendar-ruby-quickstart.yaml"
SCOPE = 
Google::Apis::CalendarV3::AUTH_CALENDAR
FREE_BUSY_QUERY_BATCH_SIZE = 
5
CONFIGURATION = 
JSON.parse(File.read("nora_configuration.json"))

Instance Method Summary collapse

Constructor Details

#initialize(weeks_ahead:, test:) ⇒ Core

Returns a new instance of Core.



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# File 'lib/nora/core.rb', line 48

def initialize(weeks_ahead:, test:)
  @weeks_ahead = weeks_ahead
  @test = test

  FileUtils.touch(PAIRINGS_FILE) # Make sure pairings file exists.

  # Set global Chronic parsing time zone.
  Time.zone = "UTC"
  Chronic.time_class = Time.zone

  # Initialize the API
  @service = Google::Apis::CalendarV3::CalendarService.new
  @service.client_options.application_name =
    CONFIGURATION["calendar"]["application_name"]
  @service.authorization = authorize
end

Instance Method Details

#run! ⇒ Object 



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# File 'lib/nora/core.rb', line 65

def run!
  load_history! # Populate @history for load_calendars!
  load_calendars! # Outside the loop to reduce calls to Google API.
  begin
    shuffle_emails!
    create_groups!
  rescue SystemStackError
    remove_oldest_pair!
    retry
  end

  send_emails(
    template_emails_for(
      schedule_meetings!
    )
  )

  puts "Done."
end