added appDetails and fileDetails on SplashViewModel..

app/src/main/java/com/vpn/fastestvpnservice/viewmodels/SplashViewModel.kt

@@ -8,17 +8,36 @@ import com.google.gson.Gson
 import com.google.gson.reflect.TypeToken
 import com.vpn.fastestvpnservice.beans.DataResponseServers
 import com.vpn.fastestvpnservice.beans.ServerData
+import com.vpn.fastestvpnservice.constants.AppEnum
 import com.vpn.fastestvpnservice.helpers.BasePreferenceHelper
+import com.vpn.fastestvpnservice.openVpnUtils.EncryptData
 import com.vpn.fastestvpnservice.retrofit.RetrofitNetworkHandling
 import com.vpn.fastestvpnservice.retrofit.WebServiceFactory
 import retrofit2.Call
+import java.io.BufferedReader
+import java.io.InputStream
+import java.io.InputStreamReader
 
 class SplashViewModel constructor(context: Context): ViewModel() {
     val mutableLiveDataServerData = MutableLiveData<DataResponseServers<ArrayList<ServerData>>>()
     var preferenceHelper: BasePreferenceHelper
+    var context: Context
 
     init {
+        this.context = context
         preferenceHelper = BasePreferenceHelper(context)
+
+        val jsonAppDetails = getJsonAppDetails()
+        val jsonFileDetails = getJsonFileDetails()
+
+        jsonAppDetails?.let {
+            val En = EncryptData()
+            preferenceHelper.saveAppDetails(En.encrypt(it))
+        }
+        jsonFileDetails?.let {
+            val En = EncryptData()
+            preferenceHelper.saveFileDetails(En.encrypt(it))
+        }
     }
     fun serverDataApi() {
         Log.d("test_api_response_s", "serverDataApi called()")
@@ -77,4 +96,65 @@ class SplashViewModel constructor(context: Context): ViewModel() {
 
     }
 
+    private fun getJsonFileDetails(): String? {
+        val protocol = AppEnum.UDP_PROTOCOL.key
+        var conf: InputStream? = null
+        try {
+            conf = if (protocol.equals(AppEnum.TCP_PROTOCOL.key, ignoreCase = true)) {
+                context.assets.open("fileDetails/fileDetails.json")
+            } else {
+                context.assets.open("fileDetails/fileDetails.json")
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        var bufferedReader: BufferedReader? = null
+        var isr: InputStreamReader? = null
+        try {
+            isr = InputStreamReader(conf)
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        try {
+            bufferedReader = BufferedReader(isr)
+            val total = StringBuilder()
+            var line: String?
+            while (bufferedReader.readLine().also { line = it } != null) {
+                total.append(line).append('\n')
+            }
+            return total.toString()
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return ""
+    }
+
+    private fun getJsonAppDetails(): String? {
+        var conf: InputStream? = null
+        try {
+            conf = context.assets.open("appDetails/appDetails.json")
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        var bufferedReader: BufferedReader? = null
+        var isr: InputStreamReader? = null
+        try {
+            isr = InputStreamReader(conf)
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        try {
+            bufferedReader = BufferedReader(isr)
+            val total = StringBuilder()
+            var line: String?
+            while (bufferedReader.readLine().also { line = it } != null) {
+                total.append(line).append('\n')
+            }
+            return total.toString()
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return ""
+    }
+
 }