api refactored and cleaned

app/src/main/kotlin/com/meloda/fast/api/network/ResultCallFactory.kt

@@ -1,6 +1,5 @@
 package com.meloda.fast.api.network
 
-import android.util.Log
 import com.meloda.fast.api.VKException
 import okhttp3.Request
 import okio.IOException
@@ -76,7 +75,6 @@ internal class ResultCall<T>(proxy: Call<T>) : CallDelegate<T, Answer<T>>(proxy)
         private val callback: Callback<Answer<T>>
     ) : Callback<T> {
 
-        // TODO: 8/31/2021 parse VK errors
         override fun onResponse(call: Call<T>, response: Response<T>) {
             val result: Answer<T> = if (response.isSuccessful)
                 Answer.Success(response.body() as T)

app/src/main/kotlin/com/meloda/fast/api/network/request/RequestMessagesGetConversations.kt

@@ -1,21 +0,0 @@
-package com.meloda.fast.api.network.request
-
-import com.google.gson.annotations.SerializedName
-
-class RequestMessagesGetConversations(
-    @SerializedName("offset")
-    private val offset: Int = 0,
-
-    @SerializedName("count")
-    private val count: Int = 0,
-
-    //values = all, unread
-    @SerializedName("filter")
-    private val filter: String = "",
-
-    @SerializedName("extended")
-    private val extended: Boolean = false,
-
-    @SerializedName("fields")
-    private var fields: String = ""
-)

app/src/main/kotlin/com/meloda/fast/api/network/response/ConversationsResponse.kt

@@ -0,0 +1 @@
+package com.meloda.fast.api.network.response

app/src/main/kotlin/com/meloda/fast/api/network/response/MessagesResponse.kt

@@ -1,13 +0,0 @@
-package com.meloda.fast.api.network.response
-
-import android.os.Parcelable
-import kotlinx.parcelize.Parcelize
-
-class MessagesResponse(
-    val count: Int
-) {
-}
-
-@Parcelize
-data class GetConversationsResponse(val a: String) : Parcelable
-// TODO: 7/12/2021 use hilt for this like in LIR and make simple conversations' screen

app/src/main/kotlin/com/meloda/fast/common/AppGlobal.kt

@@ -2,11 +2,13 @@ package com.meloda.fast.common
 
 import android.annotation.SuppressLint
 import android.app.Application
+import android.content.ClipboardManager
 import android.content.Context
 import android.content.SharedPreferences
 import android.content.pm.PackageManager
 import android.content.res.Resources
 import android.database.sqlite.SQLiteDatabase
+import android.net.ConnectivityManager
 import android.os.Handler
 import android.view.inputmethod.InputMethodManager
 import androidx.core.content.pm.PackageInfoCompat
@@ -37,6 +39,8 @@ class AppGlobal : Application() {
     companion object {
 
         lateinit var inputMethodManager: InputMethodManager
+        lateinit var connectivityManager: ConnectivityManager
+        lateinit var clipboardManager: ClipboardManager
 
         lateinit var preferences: SharedPreferences
         lateinit var locale: Locale
@@ -84,10 +88,13 @@ class AppGlobal : Application() {
         Companion.packageName = packageName
         Companion.packageManager = packageManager
 
+
         screenWidth = AndroidUtils.getDisplayWidth()
         screenHeight = AndroidUtils.getDisplayHeight()
 
         inputMethodManager = getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        connectivityManager = getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+        clipboardManager = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
     }
 
 }

app/src/main/kotlin/com/meloda/fast/service/LongPollService.kt

@@ -11,7 +11,7 @@ import com.meloda.fast.util.AndroidUtils
 import org.json.JSONArray
 import org.json.JSONObject
 
-// TODO: 8/31/2021 rewrite
+// TODO: 8/31/2021 rewrite, use job
 @Deprecated("Absolutely obsolete")
 class LongPollService : Service() {
     private var thread: Thread? = null
@@ -19,7 +19,6 @@ class LongPollService : Service() {
 
     override fun onCreate() {
         super.onCreate()
-
         running = false
 
 //        thread = LowThread(Updater())

app/src/main/kotlin/com/meloda/fast/util/AndroidUtils.kt

@@ -1,15 +1,12 @@
 package com.meloda.fast.util
 
+import android.content.ClipData
 import android.content.Context
-import android.content.Intent
 import android.content.res.Configuration
-import android.net.Uri
-import android.os.Build
-import android.provider.Settings
+import android.net.NetworkCapabilities
 import android.util.DisplayMetrics
 import android.util.TypedValue
 import androidx.annotation.AttrRes
-import com.meloda.fast.BuildConfig
 import com.meloda.fast.common.AppGlobal
 
 
@@ -36,20 +33,18 @@ object AndroidUtils {
         }
     }
 
-    //TODO
     fun hasConnection(): Boolean {
-        return false
-//        val network = AppGlobal.connectivityManager.activeNetwork ?: return false
-//        val activeNetwork =
-//            AppGlobal.connectivityManager.getNetworkCapabilities(network) ?: return false
-//
-//        return when {
-//            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> true
-//            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> true
-//            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> true
-//            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH) -> true
-//            else -> false
-//        }
+        val network = AppGlobal.connectivityManager.activeNetwork ?: return false
+        val activeNetwork =
+            AppGlobal.connectivityManager.getNetworkCapabilities(network) ?: return false
+
+        return when {
+            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) -> true
+            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR) -> true
+            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET) -> true
+            activeNetwork.hasTransport(NetworkCapabilities.TRANSPORT_BLUETOOTH) -> true
+            else -> false
+        }
     }
 
     fun getDisplayWidth(): Int {
@@ -60,37 +55,8 @@ object AndroidUtils {
         return AppGlobal.resources.displayMetrics.heightPixels
     }
 
-    fun isDeveloperSettingsEnabled(context: Context) = Settings.Secure.getInt(
-        context.contentResolver,
-        Settings.Global.DEVELOPMENT_SETTINGS_ENABLED,
-        0
-    ) == 1
-
-    @Suppress("DEPRECATION")
-    fun isCanInstallUnknownApps(context: Context) =
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-            Settings.Secure.getInt(
-                context.contentResolver,
-                Settings.Secure.INSTALL_NON_MARKET_APPS
-            ) == 1
-        } else {
-            AppGlobal.packageManager.canRequestPackageInstalls()
-        }
-
-    fun openInstallUnknownAppsScreen(context: Context) {
-        context.startActivity(Intent().apply {
-            action = if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
-                Settings.ACTION_SECURITY_SETTINGS
-            } else {
-                data = Uri.parse("package:${BuildConfig.APPLICATION_ID}")
-                Settings.ACTION_MANAGE_UNKNOWN_APP_SOURCES
-            }
-        })
-    }
-
-    //TODO
     fun copyText(label: String? = "", text: String) {
-//        AppGlobal.clipboardManager.setPrimaryClip(ClipData.newPlainText(label, text))
+        AppGlobal.clipboardManager.setPrimaryClip(ClipData.newPlainText(label, text))
     }
 
     fun getThemeAttrColor(context: Context, @AttrRes resId: Int): Int {