Module: SchwabRb::Stream::Services

Defined in:
lib/schwab_rb/stream/services.rb

Constant Summary collapse

LEVELONE_EQUITIES = 
"LEVELONE_EQUITIES"
LEVELONE_OPTIONS = 
"LEVELONE_OPTIONS"
LEVELONE_FUTURES = 
"LEVELONE_FUTURES"
LEVELONE_FUTURES_OPTIONS = 
"LEVELONE_FUTURES_OPTIONS"
LEVELONE_FOREX = 
"LEVELONE_FOREX"
NYSE_BOOK = 
"NYSE_BOOK"
NASDAQ_BOOK = 
"NASDAQ_BOOK"
OPTIONS_BOOK = 
"OPTIONS_BOOK"
CHART_EQUITY = 
"CHART_EQUITY"
CHART_FUTURES = 
"CHART_FUTURES"
SCREENER_EQUITY = 
"SCREENER_EQUITY"
SCREENER_OPTION = 
"SCREENER_OPTION"
ACCT_ACTIVITY = 
"ACCT_ACTIVITY"
ALL = 
constants.map { |c| const_get(c) }.freeze
SYMBOL_TO_SERVICE = 
{
  level_one_equities: LEVELONE_EQUITIES,
  level_one_options: LEVELONE_OPTIONS,
  level_one_futures: LEVELONE_FUTURES,
  level_one_futures_options: LEVELONE_FUTURES_OPTIONS,
  level_one_forex: LEVELONE_FOREX,
  nyse_book: NYSE_BOOK,
  nasdaq_book: NASDAQ_BOOK,
  options_book: OPTIONS_BOOK,
  chart_equity: CHART_EQUITY,
  chart_futures: CHART_FUTURES,
  screener_equity: SCREENER_EQUITY,
  screener_option: SCREENER_OPTION,
  acct_activity: ACCT_ACTIVITY
}.freeze

Class Method Summary collapse

Class Method Details

.lookup(symbol) ⇒ Object 



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# File 'lib/schwab_rb/stream/services.rb', line 38

def self.lookup(symbol)
  SYMBOL_TO_SERVICE[symbol] || raise(ArgumentError, "Unknown service: #{symbol.inspect}")
end