From 1d474a1779067de79dccd77a3ba671769bfe2b3c Mon Sep 17 00:00:00 2001
From: Kristian Martinoski <martinoskikristian@gmail.com>
Date: Tue, 19 Nov 2024 15:15:04 +0100
Subject: [PATCH] add initial implementation for thermal info for android

---
 .../android/app/src/main/AndroidManifest.xml  |  1 +
 .../rnvideosample/MainApplication.kt          |  1 +
 .../getstream/rnvideosample/ThermalModule.kt  | 38 ++++++++++
 .../getstream/rnvideosample/ThermalPackage.kt | 13 ++++
 .../src/components/LobbyViewComponent.tsx     |  2 +
 .../dogfood/src/components/ThermalInfo.tsx    | 73 +++++++++++++++++++
 6 files changed, 128 insertions(+)
 create mode 100644 sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalModule.kt
 create mode 100644 sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalPackage.kt
 create mode 100644 sample-apps/react-native/dogfood/src/components/ThermalInfo.tsx

diff --git a/sample-apps/react-native/dogfood/android/app/src/main/AndroidManifest.xml b/sample-apps/react-native/dogfood/android/app/src/main/AndroidManifest.xml
index 8b7d30e266..5b0da21916 100644
--- a/sample-apps/react-native/dogfood/android/app/src/main/AndroidManifest.xml
+++ b/sample-apps/react-native/dogfood/android/app/src/main/AndroidManifest.xml
@@ -11,6 +11,7 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.DEVICE_POWER" />
     <!-- Request legacy Bluetooth permissions on older devices. -->
     <uses-permission
         android:name="android.permission.BLUETOOTH"
diff --git a/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/MainApplication.kt b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/MainApplication.kt
index 184b8d4419..d49b93d40c 100644
--- a/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/MainApplication.kt
+++ b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/MainApplication.kt
@@ -20,6 +20,7 @@ class MainApplication : Application(), ReactApplication {
                 PackageList(this).packages.apply {
                     // Packages that cannot be autolinked yet can be added manually here, for example:
                      add(VideoEffectsPackage())
+                     add(ThermalPackage())
                 }
 
             override fun getJSMainModuleName(): String = "index"
diff --git a/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalModule.kt b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalModule.kt
new file mode 100644
index 0000000000..3af4d1c1b8
--- /dev/null
+++ b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalModule.kt
@@ -0,0 +1,38 @@
+package io.getstream.rnvideosample
+
+import android.os.Build
+import android.os.PowerManager
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.bridge.ReactContextBaseJavaModule
+import com.facebook.react.bridge.ReactMethod
+import com.facebook.react.bridge.Promise
+
+class ThermalModule(private val reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+
+    override fun getName(): String = "ThermalModule"
+
+    @ReactMethod
+    fun getCurrentThermalStatus(promise: Promise) {
+        try {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                val powerManager = reactContext.getSystemService(ReactApplicationContext.POWER_SERVICE) as PowerManager
+                val status = powerManager.currentThermalStatus
+                val thermalStatus = when (status) {
+                    PowerManager.THERMAL_STATUS_NONE -> "NONE"
+                    PowerManager.THERMAL_STATUS_LIGHT -> "LIGHT"
+                    PowerManager.THERMAL_STATUS_MODERATE -> "MODERATE"
+                    PowerManager.THERMAL_STATUS_SEVERE -> "SEVERE"
+                    PowerManager.THERMAL_STATUS_CRITICAL -> "CRITICAL"
+                    PowerManager.THERMAL_STATUS_EMERGENCY -> "EMERGENCY"
+                    PowerManager.THERMAL_STATUS_SHUTDOWN -> "SHUTDOWN"
+                    else -> "UNKNOWN"
+                }
+                promise.resolve(thermalStatus)
+            } else {
+                promise.resolve("NOT_SUPPORTED")
+            }
+        } catch (e: Exception) {
+            promise.reject("THERMAL_ERROR", e.message)
+        }
+    }
+}
\ No newline at end of file
diff --git a/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalPackage.kt b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalPackage.kt
new file mode 100644
index 0000000000..a797d16d4a
--- /dev/null
+++ b/sample-apps/react-native/dogfood/android/app/src/main/java/io/getstream/rnvideosample/ThermalPackage.kt
@@ -0,0 +1,13 @@
+package io.getstream.rnvideosample
+
+import com.facebook.react.ReactPackage
+import com.facebook.react.bridge.NativeModule
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.uimanager.ViewManager
+
+class ThermalPackage : ReactPackage {
+    override fun createViewManagers(reactContext: ReactApplicationContext) = emptyList<ViewManager<*, *>>()
+
+    override fun createNativeModules(reactContext: ReactApplicationContext): List<NativeModule> =
+        listOf(ThermalModule(reactContext))
+}
\ No newline at end of file
diff --git a/sample-apps/react-native/dogfood/src/components/LobbyViewComponent.tsx b/sample-apps/react-native/dogfood/src/components/LobbyViewComponent.tsx
index e8370c6206..1d269bcce5 100644
--- a/sample-apps/react-native/dogfood/src/components/LobbyViewComponent.tsx
+++ b/sample-apps/react-native/dogfood/src/components/LobbyViewComponent.tsx
@@ -9,6 +9,7 @@ import { Pressable, StyleSheet, View, Text } from 'react-native';
 import { MeetingStackParamList } from '../../types';
 import { appTheme } from '../theme';
 import { useOrientation } from '../hooks/useOrientation';
+import { ThermalInfo } from './ThermalInfo';
 
 type LobbyViewComponentType = NativeStackScreenProps<
   MeetingStackParamList,
@@ -30,6 +31,7 @@ export const LobbyViewComponent = ({
   const JoinCallButtonComponent = useCallback(() => {
     return (
       <>
+        <ThermalInfo />
         <JoinCallButton onPressHandler={onJoinCallHandler} />
         {route.name === 'MeetingScreen' ? (
           <Pressable
diff --git a/sample-apps/react-native/dogfood/src/components/ThermalInfo.tsx b/sample-apps/react-native/dogfood/src/components/ThermalInfo.tsx
new file mode 100644
index 0000000000..64d57ae179
--- /dev/null
+++ b/sample-apps/react-native/dogfood/src/components/ThermalInfo.tsx
@@ -0,0 +1,73 @@
+import React, { useEffect, useState } from 'react';
+import { View, Text, StyleSheet, Platform, NativeModules } from 'react-native';
+import { useTheme } from '@stream-io/video-react-native-sdk';
+
+const { ThermalModule } = NativeModules;
+
+export const ThermalInfo = () => {
+  const [thermalStatus, setThermalStatus] = useState<string>('Unknown');
+  const { theme } = useTheme();
+
+  useEffect(() => {
+    const checkThermalStatus = async () => {
+      if (Platform.OS === 'android') {
+        try {
+          const status = await ThermalModule.getCurrentThermalStatus();
+          setThermalStatus(status);
+        } catch (error) {
+          console.error('Failed to get thermal status:', error);
+          setThermalStatus('Error');
+        }
+      }
+    };
+
+    checkThermalStatus();
+    const interval = setInterval(checkThermalStatus, 5000);
+
+    return () => clearInterval(interval);
+  }, []);
+
+  const getStatusColor = () => {
+    switch (thermalStatus) {
+      case 'NONE':
+      case 'LIGHT':
+        return '#4CAF50';
+      case 'MODERATE':
+        return '#FFC107';
+      case 'SEVERE':
+      case 'CRITICAL':
+        return '#F44336';
+      case 'EMERGENCY':
+      case 'SHUTDOWN':
+        return '#D32F2F';
+      default:
+        return theme.colors.textLowEmphasis;
+    }
+  };
+
+  return (
+    <View style={styles.container}>
+      <Text style={[styles.label, { color: 'white' }]}>Thermal Status</Text>
+      <Text style={[styles.status, { color: getStatusColor() }]}>
+        {thermalStatus}
+      </Text>
+    </View>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    padding: 8,
+    borderRadius: 8,
+    marginVertical: 4,
+  },
+  label: {
+    fontSize: 14,
+    fontWeight: '600',
+    marginBottom: 4,
+  },
+  status: {
+    fontSize: 16,
+    fontWeight: 'bold',
+  },
+});