def get_pools(self) -> List[OrderPool]:
"""create pools from samples
Check that all samples from one pool has the same application
"""
pools: Dict[str, OrderPool] = {}
sample: OrderSample
for sample in self.samples:
pool_name = sample.pool
if not pool_name:
continue
application = sample.application
if pool_name not in pools:
pools[pool_name] = OrderPool(
name=pool_name,
data_analysis=sample.data_analysis,
data_delivery=sample.data_delivery,
application=application,
samples=[sample],
)
continue
# each pool must only have one application type
pool = pools[pool_name]
if str(pool.application) != application:
raise OrderFormError(
f"different applications in pool: {pool_name} - {[pools[pool_name].application, application]}"
)
pool.samples.append(sample)
return [pools[pool_name] for pool_name in pools]