feat: some extensions, dependencies, and layouts added

app/build.gradle.kts

@@ -35,9 +35,14 @@ android {
 }
 
 dependencies {
+    implementation("org.testng:testng:6.9.6")
     defaultLibrary()
 
+    val version = "2.24.0"
+    testImplementation("org.mockito:mockito-core:${version}")
+    androidTestImplementation("org.mockito:mockito-android:${version}")
 
+    implementation("androidx.paging:paging-runtime:3.3.6")
     implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.2.0-alpha01")
 
     val ktorClientCore = "3.0.3"
@@ -54,9 +59,6 @@ dependencies {
     implementation(Dependencies.AndroidX.Navigation.fragment)
     implementation(Dependencies.AndroidX.Navigation.navigationUi)
 
-    implementation(Dependencies.Retrofit.library)
-    implementation(Dependencies.Retrofit.gsonConverter)
-
     implementation("com.squareup.picasso:picasso:2.8")
     implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
     implementation("androidx.datastore:datastore-preferences:1.1.2")

app/src/main/java/ru/myitschool/work/utils/AccessibilityExtensions.kt

@@ -0,0 +1,22 @@
+package ru.myitschool.work.utils
+
+import android.content.Context
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
+
+fun isOnline(context: Context): Boolean {
+    val connectivityManager =
+        context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+    val capabilities =
+        connectivityManager.getNetworkCapabilities(connectivityManager.activeNetwork)
+    if (capabilities != null) {
+        if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
+            return true
+        } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
+            return true
+        } else if (capabilities.hasTransport(NetworkCapabilities.TRANSPORT_ETHERNET)) {
+            return true
+        }
+    }
+    return false
+}

app/src/main/java/ru/myitschool/work/utils/FragmentExtesions.kt

@@ -1,18 +1,19 @@
 package ru.myitschool.work.utils
 
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.flowWithLifecycle
+import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.launch
 
-inline fun <T> Flow<T>.collectWithLifecycle(
+fun <T> Flow<T>.collectWithLifecycle(
     fragment: Fragment,
-    crossinline collector: (T) -> Unit
+    function: suspend (T) -> Unit
 ) {
     fragment.viewLifecycleOwner.lifecycleScope.launch {
-        flowWithLifecycle(fragment.viewLifecycleOwner.lifecycle).collect { value ->
-            collector(value)
+        fragment.repeatOnLifecycle(Lifecycle.State.STARTED) {
+            collect { function.invoke(it) }
         }
     }
 }

app/src/main/res/layout/fragment_no_internet_notification.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    app:layout_behavior="com.google.android.material.bottomsheet.BottomSheetBehavior"
+    app:layout_constraintBottom_toBottomOf="parent">
+
+    <com.google.android.material.bottomsheet.BottomSheetDragHandleView
+        android:id="@+id/drag_handle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginTop="20dp"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        app:layout_constraintTop_toBottomOf="@id/drag_handle">
+
+        <ImageView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:src="@drawable/no_wifi_pic" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="@string/offline_error"
+            android:textFontWeight="700"
+            android:textSize="24sp" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:gravity="center"
+            android:text="@string/no_internet_instructions"
+            android:textFontWeight="400"
+            android:textSize="18sp" />
+
+        <Button
+            android:foreground="?attr/selectableItemBackground"
+            android:textColor="@color/white"
+            android:layout_marginTop="16dp"
+            android:id="@+id/close"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/to_main_menu"
+            android:background="@drawable/main_button" />
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>