Вроде бы сделал регистрацию, но я не знаю, как ее проверить то...

app/src/main/java/com/example/labwork/button_navigation/Screens.kt

@@ -13,6 +13,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavHostController
 import com.example.labwork.database.DAO.BicycleDao
+import com.example.labwork.database.DAO.UserDao
 import com.example.labwork.models.Bicycle
 import com.example.labwork.pages.ListInfo
 import com.example.labwork.pages.product.FormNewProduct
@@ -27,8 +28,8 @@ fun ScreenInfo() {
 }
 
 @Composable
-fun ScreenProfile() {
+fun ScreenProfile(userDao: UserDao, navHostController: NavHostController) {
-    RegisteryOrLogin()
+    RegisteryOrLogin(userDao, navHostController)
 }
 
 

app/src/main/java/com/example/labwork/button_navigation/SlideGraph.kt

@@ -18,7 +18,7 @@ fun SlideGraph(
     NavHost(navController = navHostController, startDestination = "Profile"){
 
         composable("Profile"){
-            ScreenProfile()
+            ScreenProfile(userDao, navHostController = navHostController)
         }
         composable("Info"){
             ScreenInfo()

app/src/main/java/com/example/labwork/database/AppDatabase.kt

@@ -51,8 +51,8 @@ abstract class AppDatabase : RoomDatabase() {
             val bicycleDao = database.bicycleDao()
 
             // Создание пользователей
-            val user1 = User(1, "John Doe", "john.doe@example.com", "password123")
+            val user1 = User(null, "John Doe", "john.doe@example.com", "password123")
-            val user2 = User(2, "Jane Smith", "jane.smith@example.com", "password456")
+            val user2 = User(null, "Jane Smith", "jane.smith@example.com", "password456")
 
             // Вставка пользователей в базу данных
             userDao.insertUser(user1)

app/src/main/java/com/example/labwork/models/User.kt

@@ -6,7 +6,8 @@ import androidx.room.PrimaryKey
 
 @Entity(tableName = "users")
 data class User(
-    @PrimaryKey val id: Int,
+    @PrimaryKey(autoGenerate = true)
+    val id: Int?,
     val name: String,
     val email: String,
     val password: String,

app/src/main/java/com/example/labwork/pages/user/RegOrLog.kt

@@ -30,14 +30,17 @@ import androidx.compose.ui.text.input.VisualTransformation
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
+import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
 import com.example.labwork.R
+import com.example.labwork.database.DAO.BicycleDao
+import com.example.labwork.database.DAO.UserDao
 import com.example.labwork.ui.theme.LightBluePolitech
 
 @Composable
-fun RegisteryOrLogin() {
+fun RegisteryOrLogin(userDao: UserDao, navHostController: NavHostController) {
     val navController = rememberNavController()
 
     NavHost(navController, startDestination = "login") {
@@ -45,7 +48,7 @@ fun RegisteryOrLogin() {
             LoginPage(navController)
         }
         composable("register") {
-            RegisteryPage(navController)
+            RegisteryPage(navController, userDao, navHostController)
         }
     }
 }

app/src/main/java/com/example/labwork/pages/user/RegisteryPage.kt

@@ -28,14 +28,22 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavController
+import androidx.navigation.NavHostController
 import com.example.labwork.R
+import com.example.labwork.database.DAO.BicycleDao
+import com.example.labwork.database.DAO.UserDao
+import com.example.labwork.models.Bicycle
+import com.example.labwork.models.User
 import com.example.labwork.ui.theme.LightBluePolitech
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 
 @Composable
-fun RegisteryPage(navController: NavController) {
+fun RegisteryPage(navController: NavController, userDao: UserDao, navHostController: NavHostController) {
     var username by remember { mutableStateOf("") }
     var password by remember { mutableStateOf("") }
     var confirmPassword by remember { mutableStateOf("") }
+    var email by remember { mutableStateOf("") }
 
     Column(
         modifier = Modifier
@@ -72,6 +80,27 @@ fun RegisteryPage(navController: NavController) {
         )
         Spacer(modifier = Modifier.height(8.dp))
 
+        TextField(
+            value = email,
+            onValueChange = { email = it },
+            label = { Text("Почта") },
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 16.dp),
+            textStyle = TextStyle(fontSize = 16.sp),
+            colors = TextFieldDefaults.textFieldColors(
+                cursorColor = LightBluePolitech,
+                backgroundColor = Color.White,
+                textColor = LightBluePolitech,
+                unfocusedLabelColor = LightBluePolitech,
+                focusedIndicatorColor = LightBluePolitech,
+                unfocusedIndicatorColor = LightBluePolitech,
+                focusedLabelColor = LightBluePolitech
+            ),
+            singleLine = true
+        )
+        Spacer(modifier = Modifier.height(8.dp))
+
         TextField(
             value = password,
             onValueChange = { password = it },
@@ -115,7 +144,15 @@ fun RegisteryPage(navController: NavController) {
         Spacer(modifier = Modifier.height(8.dp))
 
         Button(
-            onClick = { /* Register logic */ },
+            onClick = {
+                if (password == confirmPassword) {
+                    GlobalScope.launch {
+                        val newUser = User(null, name = username, email = email, password = password)
+                        userDao.insertUser(newUser)
+                    }
+                    navController.navigate("login")
+                }
+            },
             colors = ButtonDefaults.buttonColors(backgroundColor = LightBluePolitech),
             modifier = Modifier
                 .fillMaxWidth()