Reexport PowerDistributor result types from battery_pool

Now that the PowerDistributor is in a private module, the result types
need to be reexported from somewhere.  Later when there is a base
component pool class, the result types can go there.

Signed-off-by: Sahas Subramanian <[email protected]>

Author: shsms

src/frequenz/sdk/timeseries/battery_pool/__init__.py

@@ -4,7 +4,7 @@
 """Manage a pool of batteries."""
 
 from ._battery_pool import BatteryPool
-from ._result_types import BatteryPoolReport
+from .messages import BatteryPoolReport
 
 __all__ = [
     "BatteryPool",

src/frequenz/sdk/timeseries/battery_pool/_battery_pool.py

@@ -30,7 +30,7 @@
     SoCCalculator,
     TemperatureCalculator,
 )
-from ._result_types import BatteryPoolReport
+from .messages import BatteryPoolReport
 
 # pylint: disable=protected-access
 

…timeseries/battery_pool/_result_types.py …/sdk/timeseries/battery_pool/messages.pysrc/frequenz/sdk/timeseries/battery_pool/_result_types.py renamed to src/frequenz/sdk/timeseries/battery_pool/messages.py src/frequenz/sdk/timeseries/battery_pool/_result_types.py renamed to src/frequenz/sdk/timeseries/battery_pool/messages.py

@@ -6,6 +6,13 @@
 import abc
 import typing
 
+from ...microgrid._power_distributing import (
+    Error,
+    OutOfBounds,
+    PartialFailure,
+    Result,
+    Success,
+)
 from .._base_types import Bounds
 from .._quantities import Power
 
@@ -27,7 +34,7 @@ def bounds(self) -> Bounds[Power] | None:
         priorities.
 
         There might be exclusion zones within these bounds. If necessary, the
-        [`adjust_to_bounds`][frequenz.sdk.timeseries.battery_pool.BatteryPoolReport.adjust_to_bounds]
+        [`adjust_to_bounds`][frequenz.sdk.timeseries.battery_pool.messages.BatteryPoolReport.adjust_to_bounds]
         method may be used to check if a desired power value fits the bounds, or to get
         the closest possible power values that do fit the bounds.
         """
@@ -84,3 +91,13 @@ def adjust_to_bounds(self, power: Power) -> tuple[Power | None, Power | None]:
             A tuple of the closest power values to the desired power that fall within
                 the available bounds for the actor.
         """
+
+
+__all__ = [
+    "BatteryPoolReport",
+    "Error",
+    "OutOfBounds",
+    "PartialFailure",
+    "Result",
+    "Success",
+]

tests/timeseries/_battery_pool/test_battery_pool_control_methods.py

@@ -22,7 +22,7 @@
     ComponentPoolStatusTracker,
 )
 from frequenz.sdk.timeseries import Power
-from frequenz.sdk.timeseries.battery_pool import BatteryPoolReport
+from frequenz.sdk.timeseries.battery_pool.messages import BatteryPoolReport
 
 from ...utils.component_data_streamer import MockComponentDataStreamer
 from ...utils.component_data_wrapper import BatteryDataWrapper, InverterDataWrapper