class MetricsUpdater(object):
def __init__(self):
self.jogoSlider = JogoSlider()
self.metricsdbslider = MetricsDBSlider()
def update_db_if_needed(self):
self.total_jogos = self.jogoSlider.get_total_jogos()
self.last_n_metrics_record_updated = self.metricsdbslider.get_total_records()
n_missing_metrics_records = self.total_jogos - self.last_n_metrics_record_updated
if n_missing_metrics_records < 0:
error_msg = 'Inconsistent metricsdb size. It is greater than concursos. Program execution cannot continue.'
raise IndexError, error_msg
elif n_missing_metrics_records == 0:
# nothing to do! Sizes match.
return
print 'Need to update %d hist-freq concursos (from %d to %d)' %(n_missing_metrics_records, self.last_n_histfreq_updated, self.total_jogos)
self.update_histfreqs_from_last_updated()
def update_metricsdb_from_last_updated(self):
metricsdbs_to_update = []
for nDoConc in range(self.last_n_metrics_record_updated + 1, self.total_jogos + 1):
#jogo = self.jogoSlider.get_jogo_by_nDoConc(nDoConc)
metricsdb = MetricsDB()
metricsdb.get_metrics_for(nDoConc)
metricsdbs_to_update.append(metricsdb)
self.metricsdbslider.update_histfreqs(metricsdbs_to_update)
def __init__(self): self.jogoSlider = JogoSlider() self.metricsdbslider = MetricsDBSlider()
