Refactor devices into subpackages and deprecate old names (#716)

* Refactor devices into subpackages and deprecate old names

* Tweak and add tests

* Fix linting

* Remove duplicate implementations affecting project coverage

* Update post review

* Add device base class attributes and rename subclasses

* Rename Module to BaseModule

* Remove has_emeter_history

* Fix missing _time in init

* Update post review

* Fix test_readmeexamples

* Fix erroneously duped files

* Clean up iot and smart imports

* Update post latest review

* Tweak Device docstring

kasa/tests/conftest.py

@@ -13,18 +13,14 @@ import pytest  # type: ignore # see https://github.com/pytest-dev/pytest/issues/
 
 from kasa import (
     Credentials,
+    Device,
     DeviceConfig,
     Discover,
-    SmartBulb,
-    SmartDevice,
-    SmartDimmer,
-    SmartLightStrip,
-    SmartPlug,
     SmartProtocol,
-    SmartStrip,
 )
+from kasa.iot import IotBulb, IotDimmer, IotLightStrip, IotPlug, IotStrip
 from kasa.protocol import BaseTransport
-from kasa.tapo import TapoBulb, TapoPlug
+from kasa.smart import SmartBulb, SmartPlug
 from kasa.xortransport import XorEncryption
 
 from .fakeprotocol_iot import FakeIotProtocol
@@ -350,37 +346,37 @@ def device_for_file(model, protocol):
     if protocol == "SMART":
         for d in PLUGS_SMART:
             if d in model:
-                return TapoPlug
+                return SmartPlug
         for d in BULBS_SMART:
             if d in model:
-                return TapoBulb
+                return SmartBulb
         for d in DIMMERS_SMART:
             if d in model:
-                return TapoBulb
+                return SmartBulb
         for d in STRIPS_SMART:
             if d in model:
-                return TapoPlug
+                return SmartPlug
     else:
         for d in STRIPS_IOT:
             if d in model:
-                return SmartStrip
+                return IotStrip
 
         for d in PLUGS_IOT:
             if d in model:
-                return SmartPlug
+                return IotPlug
 
         # Light strips are recognized also as bulbs, so this has to go first
         for d in BULBS_IOT_LIGHT_STRIP:
             if d in model:
-                return SmartLightStrip
+                return IotLightStrip
 
         for d in BULBS_IOT:
             if d in model:
-                return SmartBulb
+                return IotBulb
 
         for d in DIMMERS_IOT:
             if d in model:
-                return SmartDimmer
+                return IotDimmer
 
     raise Exception("Unable to find type for %s", model)
 
@@ -446,11 +442,11 @@ async def dev(request):
             IP_MODEL_CACHE[ip] = model = d.model
         if model not in file:
             pytest.skip(f"skipping file {file}")
-        dev: SmartDevice = (
+        dev: Device = (
             d if d else await _discover_update_and_close(ip, username, password)
         )
     else:
-        dev: SmartDevice = await get_device_for_file(file, protocol)
+        dev: Device = await get_device_for_file(file, protocol)
 
     yield dev