feat(home): add connection status banner

app/src/main/java/com/my/kizzy/Kizzy.kt

@@ -102,6 +102,9 @@ internal fun ComponentActivity.Kizzy() {
                             viewModel.getLatestUpdate()
                         }
                     },
+                    checkConnection = {
+                        viewModel.checkConnection()
+                    },
                     showBadge = showBadge,
                     features = homeFeaturesProvider(
                         navigateTo = { navController.navigate(it) },

common/resources/src/main/res/values-de/strings.xml

@@ -175,7 +175,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-es/strings.xml

@@ -210,7 +210,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-fa/strings.xml

@@ -175,7 +175,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-fil/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-fr/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-hr/strings.xml

@@ -175,7 +175,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-in/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-it/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-ja/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-mm/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-nl/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-pt/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-th/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-tr/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values-vi/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Đang phát trực tiếp tại %1$s</string>
     <string name="delete_config_successfully_toast">%1$s đã được xóa thành công</string>
     <string name="service_enabled">Dịch vụ đã khởi chạy</string>
-    <string name="no_internet_connection">Không kết nối Internet</string>
+    <string name="no_internet_connection">Không kết nối tới máy chủ</string>
     <string name="unknown_error">Mội lỗi bất ngờ đã xảy ra</string>
     <string name="rpc_buttons">Nút hoạt động</string>
     <string name="samsungRPC_settings">Bật Samsung RPC</string>

common/resources/src/main/res/values-zh/strings.xml

@@ -174,7 +174,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

common/resources/src/main/res/values/strings.xml

@@ -175,7 +175,7 @@
     <string name="activity_streaming_title">Streaming at %1$s</string>
     <string name="delete_config_successfully_toast">%1$s was deleted successfully</string>
     <string name="service_enabled">Service enabled</string>
-    <string name="no_internet_connection">No internet connection</string>
+    <string name="no_internet_connection">No Internet connection</string>
     <string name="unknown_error">An unexpected error occurred</string>
     <string name="rpc_buttons">RPC buttons</string>
     <string name="samsungRPC_settings">Enable Samsung RPC</string>

data/src/main/java/com/my/kizzy/data/remote/ApiService.kt

@@ -13,16 +13,15 @@ package com.my.kizzy.data.remote
 
 import com.my.kizzy.domain.model.samsung_rpc.GalaxyPresence
 import io.ktor.client.HttpClient
-import io.ktor.client.call.body
 import io.ktor.client.request.forms.MultiPartFormDataContent
 import io.ktor.client.request.forms.formData
 import io.ktor.client.request.get
+import io.ktor.client.request.head
 import io.ktor.client.request.headers
 import io.ktor.client.request.parameter
 import io.ktor.client.request.post
 import io.ktor.client.request.setBody
 import io.ktor.client.request.url
-import io.ktor.client.statement.HttpResponse
 import io.ktor.http.ContentType
 import io.ktor.http.Headers
 import io.ktor.http.HttpHeaders
@@ -37,6 +36,18 @@ class ApiService @Inject constructor(
     @Discord private val discordBaseUrl: String,
     @Github private val githubBaseUrl: String,
 ) {
+    suspend fun checkConnection() = runCatching {
+        val apiConnection = client.head {
+            url(baseUrl)
+        }.status in listOf(HttpStatusCode.OK, HttpStatusCode.Found)
+
+        val discordConnection = client.head {
+            url(discordBaseUrl.replace(Regex("/api.+"), ""))
+        }.status in listOf(HttpStatusCode.OK, HttpStatusCode.Found)
+
+        apiConnection && discordConnection
+    }
+
     suspend fun getImage(url: String) = runCatching {
         client.get {
             url("$baseUrl/image")

data/src/main/java/com/my/kizzy/data/repository/KizzyRepositoryImpl.kt

@@ -59,15 +59,22 @@ class KizzyRepositoryImpl @Inject constructor(
     override suspend fun getUser(userid: String): User {
         return api.getUser(userid).getOrNull()?.body() ?: User()
     }
+
     override suspend fun getContributors(): List<Contributor> {
         return api.getContributors().getOrNull()?.body() ?: emptyList()
     }
+
     override suspend fun setSamsungGalaxyPresence(galaxyPresence: GalaxyPresence,token: String) {
         api.setSamsungGalaxyPresence(galaxyPresence,token)
     }
+
     override suspend fun checkForUpdate(): Release {
         return api.checkForUpdate().getOrNull()?.releaseBody() ?: Release()
     }
+
+    override suspend fun checkConnection(): Boolean {
+        return api.checkConnection().getOrNull() == true
+    }
 }
 
 suspend fun HttpResponse.releaseBody(): Release {

domain/src/main/java/com/my/kizzy/domain/repository/KizzyRepository.kt

@@ -26,4 +26,5 @@ interface KizzyRepository {
     suspend fun getContributors(): List<Contributor>
     suspend fun setSamsungGalaxyPresence(galaxyPresence: GalaxyPresence, token: String)
     suspend fun checkForUpdate(): Release
+    suspend fun checkConnection(): Boolean
 }

domain/src/main/java/com/my/kizzy/domain/use_case/check_connection/CheckConnectionUseCase.kt

@@ -0,0 +1,33 @@
+/*
+ *
+ *  ******************************************************************
+ *  *  * Copyright (C) 2022
+ *  *  * CheckConnectionUseCase.kt is part of Kizzy
+ *  *  *  and can not be copied and/or distributed without the express
+ *  *  * permission of yzziK(Vaibhav)
+ *  *  *****************************************************************
+ *
+ *
+ */
+
+package com.my.kizzy.domain.use_case.check_connection
+
+import com.my.kizzy.domain.model.Resource
+import com.my.kizzy.domain.repository.KizzyRepository
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.flow
+import javax.inject.Inject
+
+class CheckConnectionUseCase @Inject constructor(
+    private val repository: KizzyRepository
+) {
+    operator fun invoke(): Flow<Resource<Boolean>> = flow {
+        try {
+            emit(Resource.Loading())
+            val isConnected = repository.checkConnection()
+            emit(Resource.Success(isConnected))
+        } catch (e: Exception) {
+            emit(Resource.Error(e.localizedMessage ?: "An unexpected error occurred"))
+        }
+    }
+}

feature_about/src/main/java/com/my/kizzy/feature_about/about/Credits.kt

@@ -190,7 +190,7 @@ fun CreditsPreview() {
 @Composable
 fun CreditsPreview2() {
     Credits(
-        state = CreditScreenState.Error(error = "No internet connection"),
+        state = CreditScreenState.Error(error = "No Internet connection"),
         onBackPressed = {}
     )
 }