Sync bets API

sync_bets.py

def sync_bets_for_event(
  betfair_client,
  betfair_markets,
  proposed_bets
):
  '''
  Make a best effort to synchronize proposed bets with Betfair.
  
  Arguments:
  betfair_client - betfairlightweight instance with which to interface with Betfair
  betfair_markets - Dictionary of SS market IDs to Betfair market info
  betfair_markets[ss_market_id].marketId - Betfair Market ID
  betfair_markets[ss_market_id].runners - Dictionary of SS runner IDs to Betfair runner IDs
  proposed_bets - Array of proposed bets to be synced with Betfair.
  proposed_bets[n].id - SS internal ID
  proposed_bets[n].market - SS market ID
  proposed_bets[n].runner - SS runner ID
  proposed_bets[n].odds - The minimum odds to match
  proposed_bets[n].stake - The maximum stake to match
  '''
  # TODO: This will split out all the event markets and call sync_bets_for_market
  updated_bets = []
  for ss_market_id in betfair_markets.keys():
    proposed_bets_for_market = [bet for bet in proposed_bets if bet['market'] == ss_market_id]
    report = sync_bets_for_market(
      betfair_client=betfair_client,
      betfair_market=betfair_markets[ss_market_id],
      proposed_bets=proposed_bets_for_market,
    )
    updated_bets_for_market = update_bet_models(report, proposed_bets_for_market)
    updated_bets.extend(updated_bets_for_market)
  return updated_bets

def sync_bets_for_market(
  betfair_client,
  betfair_market,
  proposed_bets
):
  '''
  Make a best effort to synchronize proposed bets with Betfair.
  
  Arguments:
  betfair_client - betfairlightweight instance with which to interface with Betfair
  betfair_market - Information about the Betfair market.
  betfair_market.marketId - Betfair Market ID
  betfair_market.runners - Dictionary of SS runner IDs to Betfair runner IDs
  proposed_bets - Array of proposed bets to be synced with Betfair.
  proposed_bets[n].id - SS internal ID
  proposed_bets[n].market - SS market ID (always the same)
  proposed_bets[n].runner - SS runner ID
  proposed_bets[n].odds - The minimum odds to match
  proposed_bets[n].stake - The maximum stake to match
  
  Returns PlaceExecutionReport
  '''
  # TODO
  
def update_bet_models(
  report,
  bets
):
  '''
  Update SS bet models to reflect outcome of Betfair place request.
  
  Arguments:
  report - Betfair PlaceExecutionReport
  bets - Array of SS bet models
  
  Returns updated SS bet models
  '''
  # TODO: Define what this needs to do. e.g. update status. store betId