searchScreen

app/src/main/java/com/example/testktor/MainActivity.kt

@@ -22,6 +22,7 @@ import com.example.testktor.screen.main.FavouriteSneakersScreen
 import com.example.testktor.screen.main.KorzinaSneakersContent
 import com.example.testktor.screen.main.KorzinaSneakersScreen
 import com.example.testktor.screen.main.PopularSneakersScreen
+import com.example.testktor.screen.main.SearchScreen
 import com.example.testktor.screen.main.SuccessOrderSneakersScreen
 //import com.example.testktor.auth.AuthScreen
 //import com.example.testktor.auth.RegistrationScreen
@@ -79,6 +80,10 @@ class MainActivity : ComponentActivity() {
                     composable("successOrderSneakers_screen") {
                         SuccessOrderSneakersScreen(navController, viewModel)
                     }
+                    composable("search_screen/{query}") { backStackEntry ->
+                        val query = backStackEntry.arguments?.getString("query") ?: ""
+                        SearchScreen(query = query, viewModel = viewModel, navController = navController)
+                    }
                 }
             }
         }

app/src/main/java/com/example/testktor/method/main/MainSneakersMethods.kt

@@ -96,7 +96,11 @@ fun TopNavigationBar(){
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-fun Searchbar(searchBox: String, onSearchChange: (String) -> Unit){
+fun Searchbar(
+    searchBox: String,
+    onSearchChange: (String) -> Unit,
+    onSearchClick: () -> Unit
+){
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -133,7 +137,7 @@ fun Searchbar(searchBox: String, onSearchChange: (String) -> Unit){
             }
         )
 
-        IconButton(onClick = { /* TODO: действие кнопки */ }) {
+        IconButton(onClick = onSearchClick) {
             Image(
                 painter = painterResource(id = R.drawable.group12),
                 contentDescription = "settings",

app/src/main/java/com/example/testktor/screen/main/MainSneakersScreen.kt

@@ -63,7 +63,13 @@ fun SneakersContent(
             .padding(16.dp),
     ) {
         TopNavigationBar()
-        Searchbar(searchBoxIn, { searchBoxIn = it })
+        Searchbar(
+            searchBox = searchBoxIn,
+            onSearchChange = { searchBoxIn = it },
+            onSearchClick = {
+                navController.navigate("search_screen/${searchBoxIn}")
+            }
+        )
 
         Column {
             Text(text = "Категории", fontSize = 16.sp)

app/src/main/java/com/example/testktor/screen/main/SearchScneakersScreen.kt

@@ -0,0 +1,35 @@
+package com.example.testktor.screen.main
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.navigation.NavController
+import com.example.testktor.SneakerShop
+import com.example.testktor.ViewModel.MainViewModel
+import com.example.testktor.method.main.SneakerSelection
+import com.example.testktor.method.main.TopNavigationBar
+import com.example.testktor.method.main.TopWriteNavigationBar
+
+@Composable
+fun SearchScreen(
+    query: String,
+    viewModel: MainViewModel,
+    navController: NavController
+) {
+    val sneakers = viewModel.sneakersCategories.sneakers
+    val filtered = sneakers.filter {
+        it.name.contains(query, ignoreCase = true)
+    }
+
+    Column(modifier = Modifier.padding(16.dp)) {
+        TopWriteNavigationBar(navController, "Поиск", viewModel)
+        SneakerSelection(
+            sneakers = filtered.map { SneakerShop(it, false, false) },
+            viewModel = viewModel
+        )
+    }
+}