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SystemSimulationApp/PythonModels/reporting/test_mql_output_schema.py
T

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3.3 KiB
Python

from __future__ import annotations
from collections import Counter
from dataclasses import dataclass
from PythonModels.reporting.amesim_results import AmesimResults
from PythonModels.reporting.test_mql_observations import (
TestMqlObservationCatalog,
build_test_mql_observation_catalog,
)
from PythonModels.reporting.test_mql_variables import TestMqlVariableBinding
@dataclass(frozen=True)
class TestMqlOutputSignal:
data_path: str
domain: str
owner_alias: str
owner_kind: str
submodel: str
signal_name: str
units: str | None
amesim_index: int
saved: bool
@dataclass(frozen=True)
class TestMqlOutputSchema:
signals: tuple[TestMqlOutputSignal, ...]
@property
def signal_count(self) -> int:
return len(self.signals)
def by_data_path(self, data_path: str) -> TestMqlOutputSignal:
for signal in self.signals:
if signal.data_path == data_path:
return signal
raise KeyError(data_path)
def data_paths(self) -> tuple[str, ...]:
return tuple(signal.data_path for signal in self.signals)
def data_paths_by_domain(self, domain: str) -> tuple[str, ...]:
return tuple(signal.data_path for signal in self.signals if signal.domain == domain)
def counts_by_domain(self) -> dict[str, int]:
return dict(Counter(signal.domain for signal in self.signals))
def counts_by_submodel(self) -> dict[str, int]:
return dict(Counter(signal.submodel for signal in self.signals))
def counts_by_owner_kind(self) -> dict[str, int]:
return dict(Counter(signal.owner_kind for signal in self.signals))
def counts_by_units(self) -> dict[str | None, int]:
return dict(Counter(signal.units for signal in self.signals))
def build_test_mql_output_schema(
results: AmesimResults,
*,
observation_catalog: TestMqlObservationCatalog | None = None,
) -> TestMqlOutputSchema:
observation_catalog = observation_catalog or build_test_mql_observation_catalog(results)
domain_by_data_path = _domain_by_data_path(observation_catalog)
signals = []
for data_path in sorted(domain_by_data_path):
variable = observation_catalog.variable_catalog.by_data_path(data_path)
signals.append(_signal_from_variable(variable, domain_by_data_path[data_path]))
return TestMqlOutputSchema(signals=tuple(signals))
def _domain_by_data_path(
observation_catalog: TestMqlObservationCatalog,
) -> dict[str, str]:
domain_by_data_path = {}
for domain, data_paths in observation_catalog.data_paths_by_domain().items():
for data_path in data_paths:
if data_path in domain_by_data_path:
raise ValueError(f"Data_Path {data_path!r} is assigned to multiple domains.")
domain_by_data_path[data_path] = domain
return domain_by_data_path
def _signal_from_variable(
variable: TestMqlVariableBinding,
domain: str,
) -> TestMqlOutputSignal:
return TestMqlOutputSignal(
data_path=variable.data_path,
domain=domain,
owner_alias=variable.owner_alias,
owner_kind=variable.owner_kind,
submodel=variable.submodel,
signal_name=variable.signal_name,
units=variable.units,
amesim_index=variable.index,
saved=variable.saved,
)