Fix the exception caused by the missing Foscam integration key (home-assistant#156022)

Author: Foscam-wangzhengyu

homeassistant/components/foscam/coordinator.py

@@ -37,6 +37,7 @@ class FoscamDeviceInfo:
     supports_speak_volume_adjustment: bool
     supports_pet_adjustment: bool
     supports_car_adjustment: bool
+    supports_human_adjustment: bool
     supports_wdr_adjustment: bool
     supports_hdr_adjustment: bool
 
@@ -144,24 +145,32 @@ def gather_all_configs(self) -> FoscamDeviceInfo:
             if ret_sw == 0
             else False
         )
-        ret_md, mothion_config_val = self.session.get_motion_detect_config()
+        human_adjustment_val = (
+            bool(int(software_capabilities.get("swCapabilities2")) & 128)
+            if ret_sw == 0
+            else False
+        )
+        ret_md, motion_config_val = self.session.get_motion_detect_config()
         if pet_adjustment_val:
             is_pet_detection_on_val = (
-                mothion_config_val["petEnable"] == "1" if ret_md == 0 else False
+                motion_config_val.get("petEnable") == "1" if ret_md == 0 else False
             )
         else:
             is_pet_detection_on_val = False
 
         if car_adjustment_val:
             is_car_detection_on_val = (
-                mothion_config_val["carEnable"] == "1" if ret_md == 0 else False
+                motion_config_val.get("carEnable") == "1" if ret_md == 0 else False
             )
         else:
             is_car_detection_on_val = False
 
-        is_human_detection_on_val = (
-            mothion_config_val["humanEnable"] == "1" if ret_md == 0 else False
-        )
+        if human_adjustment_val:
+            is_human_detection_on_val = (
+                motion_config_val.get("humanEnable") == "1" if ret_md == 0 else False
+            )
+        else:
+            is_human_detection_on_val = False
 
         return FoscamDeviceInfo(
             dev_info=dev_info,
@@ -179,6 +188,7 @@ def gather_all_configs(self) -> FoscamDeviceInfo:
             supports_speak_volume_adjustment=supports_speak_volume_adjustment_val,
             supports_pet_adjustment=pet_adjustment_val,
             supports_car_adjustment=car_adjustment_val,
+            supports_human_adjustment=human_adjustment_val,
             supports_hdr_adjustment=supports_hdr_adjustment_val,
             supports_wdr_adjustment=supports_wdr_adjustment_val,
             is_open_wdr=is_open_wdr,

homeassistant/components/foscam/switch.py

@@ -143,6 +143,7 @@ class FoscamSwitchEntityDescription(SwitchEntityDescription):
         native_value_fn=lambda data: data.is_human_detection_on,
         turn_off_fn=lambda session: set_motion_detection(session, "humanEnable", False),
         turn_on_fn=lambda session: set_motion_detection(session, "humanEnable", True),
+        exists_fn=lambda coordinator: coordinator.data.supports_human_adjustment,
     ),
 ]
 

tests/components/foscam/conftest.py

@@ -79,7 +79,7 @@ def configure_mock_on_init(host, port, user, passwd, verbose=False):
             0,
             {
                 "swCapabilities1": "100",
-                "swCapabilities2": "768",
+                "swCapabilities2": "896",
                 "swCapabilities3": "100",
                 "swCapabilities4": "100",
             },