осталось список заказов и панельку админа

app/src/main/java/com/example/androidlabs/DB/viewModels/HotelViewModel.kt

@@ -0,0 +1,60 @@
+package com.example.androidlabs.DB.viewModels
+
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.ViewModelProvider.AndroidViewModelFactory.Companion.APPLICATION_KEY
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.CreationExtras
+import com.example.androidlabs.App
+import com.example.androidlabs.DB.AppDatabase
+import com.example.androidlabs.DB.models.Hotel
+import com.example.androidlabs.R
+
+import kotlinx.coroutines.launch
+
+class HotelViewModel(val database: AppDatabase): ViewModel() {
+    var name = mutableStateOf("")
+    val price = mutableStateOf("")
+    val location = mutableStateOf("")
+    val stars = mutableStateOf("")
+    val info = mutableStateOf("")
+    val img = mutableStateOf(R.drawable.img)
+    val HotelList = database.hotelDao().getAllHotelss()
+    var hotel: Hotel? = null
+
+    fun insertHotel() = viewModelScope.launch {
+        val hotel = Hotel(
+            name = name.value,
+            location = location.value,
+            price = price.value.toDouble(),
+            img = img.value,
+            stars = stars.value.toInt(),
+            info = info.value
+        )
+        database.hotelDao().insert(hotel)
+    }
+
+    fun deleteHotel(hotel :  Hotel) = viewModelScope.launch {
+        database.hotelDao().delete(hotel)
+    }
+
+    fun getHotelById(id: Int) = viewModelScope.launch {
+        database.hotelDao().getHotelById(id)
+    }
+
+    fun UpdateHotel(hotel: Hotel) = viewModelScope.launch {
+        database.hotelDao().update(hotel)
+    }
+
+    companion object{
+        val factory: ViewModelProvider.Factory = object : ViewModelProvider.Factory{
+            override fun <T : ViewModel> create(
+                modelClass: Class<T>,
+                extras: CreationExtras): T {
+                val database = (checkNotNull(extras[APPLICATION_KEY]) as App).database
+                return HotelViewModel(database) as T
+            }
+        }
+    }
+}

app/src/main/java/com/example/androidlabs/DB/viewModels/OrderViewModel.kt

@@ -0,0 +1,62 @@
+package com.example.androidlabs.DB.viewModels
+
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.CreationExtras
+import com.example.androidlabs.App
+import com.example.androidlabs.DB.AppDatabase
+import com.example.androidlabs.DB.models.Hotel
+import com.example.androidlabs.DB.models.Order
+import com.example.androidlabs.GlobalUser
+import kotlinx.coroutines.launch
+import java.util.Date
+
+class OrderViewModel(val database: AppDatabase) : ViewModel() {
+    var selectedItem: Hotel? = null
+    val rooms = mutableStateOf("")
+
+    fun deleteOrder(order: Order) = viewModelScope.launch {
+        database.orderDao().delete(order)
+    }
+
+    fun getOrderList(id: Int) = viewModelScope.launch {
+        database.userDao().getUserOrders(id)
+    }
+
+
+    fun createOrder() = viewModelScope.launch {
+        val order = Order(
+            dateFrom = Date().time,
+            dateTo = Date().time,
+            rooms = rooms.value.toInt(),
+            total = getSubTotal(),
+            bookedHotelId = selectedItem?.hotelId!!,
+            //creatorUserId = 1
+            creatorUserId = GlobalUser.getInstance().getUser()?.userId!!
+        )
+
+        val orderId = database.orderDao().createOrder(order)
+
+
+        rooms.value = ""
+        selectedItem = null
+    }
+
+    fun getSubTotal(): Double {
+        return selectedItem!!.price * rooms.value.toInt()
+    }
+
+    companion object{
+        val factory: ViewModelProvider.Factory = object : ViewModelProvider.Factory{
+            override fun <T : ViewModel> create(
+                modelClass: Class<T>,
+                extras: CreationExtras
+            ): T {
+                val database = (checkNotNull(extras[ViewModelProvider.AndroidViewModelFactory.APPLICATION_KEY]) as App).database
+                return OrderViewModel(database) as T
+            }
+        }
+    }
+}

app/src/main/java/com/example/androidlabs/DB/viewModels/UserViewModel.kt

@@ -0,0 +1,54 @@
+package com.example.androidlabs.DB.viewModels
+
+import androidx.compose.runtime.mutableStateOf
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+import androidx.lifecycle.viewmodel.CreationExtras
+import com.example.androidlabs.App
+import com.example.androidlabs.DB.AppDatabase
+import com.example.androidlabs.DB.models.RoleEnum
+import com.example.androidlabs.DB.models.User
+import com.example.androidlabs.GlobalUser
+
+import kotlinx.coroutines.launch
+class UserViewModel(val database: AppDatabase): ViewModel() {
+
+    var name = mutableStateOf("")
+    val surname = mutableStateOf("")
+    val email = mutableStateOf("")
+    val password = mutableStateOf("")
+    fun createUser() = viewModelScope.launch {
+        val user = User(
+            name = name.value,
+            surname = surname.value,
+            email = email.value,
+            password = password.value,
+            role = RoleEnum.User
+        )
+        database.userDao().createUser(user)
+    }
+    fun authUser() = viewModelScope.launch {
+        val user = database.userDao().getUserByEmail(email.value)
+        if (password.value != "" && user.password == password.value) {
+            val globalUser = GlobalUser.getInstance()
+            globalUser.setUser(user)
+            println()
+        }
+    }
+    fun isValidEmail(email: String): Boolean {
+        return android.util.Patterns.EMAIL_ADDRESS.matcher(email).matches()
+    }
+
+    companion object{
+        val factory: ViewModelProvider.Factory = object : ViewModelProvider.Factory{
+            override fun <T : ViewModel> create(
+                modelClass: Class<T>,
+                extras: CreationExtras
+            ): T {
+                val database = (checkNotNull(extras[ViewModelProvider.AndroidViewModelFactory.APPLICATION_KEY]) as App).database
+                return UserViewModel(database) as T
+            }
+        }
+    }
+}

app/src/main/java/com/example/androidlabs/Navigation/NavController.kt

@@ -1,10 +1,14 @@
 package com.example.androidlabs.Navigation
 
+import android.util.Log
 import androidx.compose.runtime.Composable
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
-import com.example.androidlabs.Hotel
+import com.example.androidlabs.DB.models.Hotel
+import com.example.androidlabs.DB.viewModels.HotelViewModel
+import com.example.androidlabs.DB.viewModels.OrderViewModel
 import com.example.androidlabs.R
 import com.example.androidlabs.booking.BookingScreen
 import com.example.androidlabs.homeScreen.CardItem.HotelCard
@@ -17,15 +21,22 @@ import com.example.androidlabs.profileScreen.signUp.SignUpScreen
 import com.example.androidlabs.adminPanel.AddPanel
 import com.example.androidlabs.adminPanel.AdminPanel
 import com.example.androidlabs.adminPanel.ChangePanel
+import com.google.gson.Gson
 
 @Composable
 fun NavController(navController: NavHostController) {
+    var orderViewModel: OrderViewModel = viewModel(factory = OrderViewModel.factory)
     NavHost(
         navController = navController,
         startDestination = NavItem.Home.route
     ) {
         composable(NavItem.HotelInfo.route) {
-            HotelInfo(Hotel("hotel", R.drawable.img_1, 4, "location", "info", 4000), navController)
+            //
+            backStackEntry ->
+            val hotelItemString = backStackEntry.arguments?.getString("hotelItem")
+            val hotelItem = Gson().fromJson(hotelItemString, Hotel::class.java)
+            hotelItem?.let { HotelInfo(it, navController)
+            }
         }
         composable(NavItem.Home.route) {
             HomeScreen(navController)
@@ -37,13 +48,17 @@ fun NavController(navController: NavHostController) {
             LoginScreen(navController)
         }
         composable(NavItem.SignUp.route){
-            SignUpScreen()
+            SignUpScreen(navController)
         }
         composable(NavItem.Booking.route) {
-            BookingScreen()
+            backStackEntry ->
+            val hotelItemString = backStackEntry.arguments?.getString("hotelItem")
+            val hotelItem = Gson().fromJson(hotelItemString, Hotel::class.java)
+            hotelItem?.let { BookingScreen(orderViewModel, it, navController)
+            }
         }
         composable(NavItem.Person.route) {
-            Person()
+            Person(navController)
         }
         composable(NavItem.AdminPanel.route){
             AdminPanel(navController)

app/src/main/java/com/example/androidlabs/Navigation/NavItem.kt

@@ -12,8 +12,8 @@ sealed class NavItem(val route: String, val icon: ImageVector?){
     object Profile : NavItem("profile", Icons.Default.Person)
     object SignIn : NavItem("login", null)
     object SignUp : NavItem("signup", null)
-    object HotelInfo : NavItem("HotelInfo", null)
+    object HotelInfo : NavItem("HotelInfo/{hotelItem}", null)
-    object Booking : NavItem("booking", null)
+    object Booking : NavItem("booking/{hotelItem}", null)
     object Person : NavItem("person", null)
     object AdminPanel : NavItem("admin", Icons.Default.Build)
     object AddPanel : NavItem("add", null)

app/src/main/java/com/example/androidlabs/booking/BookingScreen.kt

@@ -10,7 +10,6 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.BasicTextField
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.Button
@@ -34,12 +33,15 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
+import com.example.androidlabs.DB.models.Hotel
+import com.example.androidlabs.DB.viewModels.OrderViewModel
+import com.example.androidlabs.GlobalUser
 import com.example.androidlabs.R
-import com.example.androidlabs.profileScreen.signIn.LoginScreen
 
 @Composable
-fun BookingScreen() {
+fun BookingScreen(orderViewModel: OrderViewModel, hotel: Hotel, navHostController: NavHostController) {
     Column(
         modifier = Modifier
             .fillMaxSize()
@@ -49,7 +51,7 @@ fun BookingScreen() {
         verticalArrangement = Arrangement.Center,
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        var room by remember { mutableStateOf("") }
+        var rooms by remember { mutableStateOf("") }
         var date by remember { mutableStateOf("") }
 
         Text(
@@ -61,8 +63,8 @@ fun BookingScreen() {
         )
 
         TextField(
-            value = room,
+            value = orderViewModel.rooms.value,
-            onValueChange = { room = it },
+            onValueChange = { orderViewModel.rooms.value = it},
             modifier = Modifier
                 .fillMaxWidth()
                 .height(50.dp)
@@ -80,7 +82,7 @@ fun BookingScreen() {
             ),
             placeholder = {
                 Text(
-                    text = "Room",
+                    text = "Rooms",
                     style = TextStyle(fontSize = 12.sp)
                 )
             }
@@ -122,21 +124,27 @@ fun BookingScreen() {
                 contentColor = Color.White
             ),
             onClick = {
-
+                //if(GlobalUser.getInstance().getUser() != null){
+                    orderViewModel.selectedItem = hotel
+                    orderViewModel.createOrder()
+                    navHostController.navigate("home")
+                //}else{
+                  //  navHostController.navigate("login")
+               // }
             },
             modifier = Modifier
                 .fillMaxWidth()
                 .padding(16.dp, 16.dp, 16.dp, 0.dp)
                 .height(50.dp)
         ) {
-            Text("Payment")
+            Text("Book")
         }
         }
     }
 
-@Composable
+//@Composable
-@Preview(showBackground = true)
+//@Preview(showBackground = true)
-fun BookingScreenPreview(){
+//fun BookingScreenPreview(){
-    val navController = rememberNavController()
+//    val navController = rememberNavController()
-    BookingScreen()
+//    BookingScreen()
-}
+//}

app/src/main/java/com/example/androidlabs/homeScreen/CardItem/HotelCard.kt

@@ -26,8 +26,9 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.navigation.NavHostController
-import com.example.androidlabs.Hotel
+import com.example.androidlabs.DB.models.Hotel
 import com.example.androidlabs.R
+import com.google.gson.Gson
 
 @Composable
 fun HotelCard (hotel: Hotel, navController: NavHostController){
@@ -36,7 +37,8 @@ fun HotelCard (hotel: Hotel, navController: NavHostController){
             .fillMaxWidth()
             .padding(10.dp)
             .clickable {
-                navController.navigate("HotelInfo")
+                val hotelItemString = Gson().toJson(hotel)
+                navController.navigate("HotelInfo/${hotelItemString}")
             },
         shape = RoundedCornerShape(15.dp),
         elevation = 5.dp

app/src/main/java/com/example/androidlabs/homeScreen/HomeScreen.kt

@@ -9,6 +9,8 @@ import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
@@ -21,9 +23,11 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
 import com.example.androidlabs.DB.AppDatabase
+import com.example.androidlabs.DB.viewModels.HotelViewModel
 import com.example.androidlabs.R
 import com.example.androidlabs.homeScreen.CardItem.HotelCard
 import com.example.androidlabs.Hotel
@@ -31,14 +35,14 @@ import com.example.androidlabs.homeScreen.SearchField.SearchField
 import kotlinx.coroutines.flow.count
 
 @Composable
-fun HomeScreen(navController: NavHostController) {
+fun HomeScreen(navController: NavHostController, hotelViewModel: HotelViewModel = viewModel(factory = HotelViewModel.factory)) {
-    val context = LocalContext.current
+    val list = hotelViewModel.HotelList.collectAsState(initial = emptyList()).value
-    val List = AppDatabase.getInstance(context).hotelDao().getAllHotelss().collectAsState(initial = emptyList()).value
+    //Log.d("MyLog", list.toString())
-    Log.d("MyLog", List.toString())
     Column(
         modifier = Modifier
             .fillMaxSize()
             .background(Color.White)
+            //.padding(bottom = 60.dp)
     ) {
         Box(modifier = Modifier
             .background(colorResource(id = R.color.figma_blue))
@@ -62,12 +66,14 @@ fun HomeScreen(navController: NavHostController) {
                 }
             }
         }
-        LazyColumn (
+        Column (
             modifier = Modifier
-                //.verticalScroll(rememberScrollState())
+                .verticalScroll(rememberScrollState())
+            .padding(bottom = 60.dp)
+
         ){
-            items(count = 100 ){
+            for (item in list){
-                HotelCard(Hotel("hotel", R.drawable.img, it % 6, "location", "info", 4000), navController)
+                HotelCard(item, navController)
             }
 
         }

app/src/main/java/com/example/androidlabs/hotelScreen/HotelInfo.kt

@@ -1,5 +1,6 @@
 package com.example.androidlabs.hotelScreen
 
+import android.util.Log
 import androidx.compose.animation.shrinkVertically
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.ScrollState
@@ -34,12 +35,15 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
-import com.example.androidlabs.Hotel
+import com.example.androidlabs.DB.models.Hotel
 import com.example.androidlabs.R
 import com.example.androidlabs.homeScreen.CardItem.HotelCard
+import com.google.gson.Gson
 
 @Composable
 fun HotelInfo(hotel: Hotel, navController: NavHostController) {
+    Log.d("MyLog", hotel.toString())
+
     Column (
         modifier = Modifier
             .fillMaxWidth()
@@ -143,7 +147,8 @@ fun HotelInfo(hotel: Hotel, navController: NavHostController) {
                     contentColor = Color.White
                 ),
                 onClick = {
-                    navController.navigate("booking")
+                    val hotelItemString = Gson().toJson(hotel)
+                    navController.navigate("booking/${hotelItemString}")
                 },
                 modifier = Modifier
                     .fillMaxWidth()
@@ -161,6 +166,6 @@ fun HotelInfo(hotel: Hotel, navController: NavHostController) {
 @Composable
 fun HotelInfoPreview() {
     val navController = rememberNavController()
-    HotelInfo(Hotel("hotel", R.drawable.img_1, 4, "location", "info", 4000), navController)
+   // HotelInfo(Hotel("hotel", R.drawable.img_1, 4, "location", "info", 4000), navController)
 
 }

app/src/main/java/com/example/androidlabs/profileScreen/profile/Profile.kt

@@ -11,6 +11,8 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.Button
+import androidx.compose.material.ButtonDefaults
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
@@ -18,26 +20,46 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.colorResource
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.navigation.NavHostController
+import androidx.navigation.compose.rememberNavController
+import com.example.androidlabs.GlobalUser
+import com.example.androidlabs.R
 
 @Composable
-fun Person() {
+fun Person(navHostController: NavHostController) {
     Column(
         modifier = Modifier
             .background(Color.White)
             .fillMaxSize(),
         verticalArrangement = Arrangement.Center
     ) {
-        ProfileCard()
+        Button(
+            onClick = {
+                GlobalUser.getInstance().setUser(null)
+                navHostController.navigate("profile")
+            },
+            colors = ButtonDefaults.buttonColors(
+                backgroundColor = colorResource(id = R.color.white),
+                contentColor = Color.Black
+            ),
+            modifier = Modifier
+                .padding(16.dp, 0.dp)
+        ) {
+            Text("Exit")
+        }
+        ProfileCard(navHostController)
     }
 }
 
 @Preview
 @Composable
 fun PersonPreview(){
-    Person()
+    val navController = rememberNavController()
+    Person(navController)
 }

app/src/main/java/com/example/androidlabs/profileScreen/profile/ProfileCard.kt

@@ -13,6 +13,8 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.Button
+import androidx.compose.material.ButtonDefaults
 import androidx.compose.material.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
@@ -27,17 +29,19 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.navigation.NavHostController
+import com.example.androidlabs.GlobalUser
 import com.example.androidlabs.R
 
-@Preview
 @Composable
-fun ProfileCard() {
+fun ProfileCard(navHostController: NavHostController) {
+    val globalUser = GlobalUser.getInstance().getUser()
     Row(
         modifier = Modifier
             .fillMaxWidth()
             .padding(16.dp)
             .clip(RoundedCornerShape(16.dp))
-            .background(Color.LightGray)
+            .background(colorResource(id = R.color.figma))
     ){
         Column(
             modifier = Modifier.fillMaxWidth(),
@@ -55,17 +59,32 @@ fun ProfileCard() {
                     .clip(CircleShape)
             )
 
+            if (globalUser != null) {
                 Text(
-                text = "User",
+                    text = "${globalUser.name} ${globalUser.surname}",
                     fontSize = 18.sp,
                     fontWeight = FontWeight.Bold
                 )
-
                 Text(
-                text = "user@example.com",
+                    text = globalUser.email,
                     fontSize = 16.sp,
                     color = Color.Gray
                 )
             }
+            Button(
+                colors = ButtonDefaults.buttonColors(
+                    backgroundColor = colorResource(id = R.color.figma_blue),
+                    contentColor = Color.White
+                ),
+                onClick = {
+                    navHostController.navigate("myorder")
+                },
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(16.dp, 16.dp, 16.dp, 0.dp)
+            ) {
+                Text("My order")
+            }
+        }
     }
 }

app/src/main/java/com/example/androidlabs/profileScreen/profile/ProfileScreen.kt

@@ -25,78 +25,22 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.res.colorResource
+import com.example.androidlabs.GlobalUser
 import com.example.androidlabs.R
+import com.example.androidlabs.profileScreen.signIn.LoginScreen
 
 @Composable
 fun ProfileScreen(navController: NavHostController) {
-    Column(
+    val globalUser: GlobalUser = GlobalUser.getInstance()
-        modifier = Modifier
+    if(globalUser.getUser() != null){
-            .fillMaxWidth()
+        Person(navController)
-            .fillMaxHeight()
+    }else{
-            .padding(16.dp),
+        LoginScreen(navController = navController)
-        verticalArrangement = Arrangement.Center,
-    ){
-        Row(
-        ){
-            Button(
-                colors = ButtonDefaults.buttonColors(
-                    backgroundColor = (colorResource(id = R.color.figma_blue)),
-                    contentColor = Color.White
-                ),
-                onClick = {
-                    navController.navigate("person")
-                },
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(16.dp, 0.dp, 16.dp, 0.dp)
-                    .height(50.dp)
-            ) {
-                Text(text = "Profile")
-            }
-        }
-        Spacer(modifier = Modifier.height(16.dp))
-        Row(
-        ){
-            Button(
-                colors = ButtonDefaults.buttonColors(
-                    backgroundColor = (colorResource(id = R.color.figma_blue)),
-                    contentColor = Color.White
-                ),
-                onClick = {
-                    navController.navigate("login")
-                },
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(16.dp, 0.dp, 16.dp, 0.dp)
-                    .height(50.dp)
-            ) {
-                Text(text = "Sign In")
-            }
-        }
-        Spacer(modifier = Modifier.height(16.dp))
-        Row(
-        ){
-            Button(
-                colors = ButtonDefaults.buttonColors(
-                    backgroundColor = (colorResource(id = R.color.figma_blue)),
-                    contentColor = Color.White
-                ),
-                onClick = {
-                    navController.navigate("signup")
-                },
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(16.dp, 0.dp, 16.dp, 0.dp)
-                    .height(50.dp)
-            ) {
-                Text(text = "Sign Up")
-            }
-        }
     }
 }
 
 @Composable
-@Preview(showBackground = true)
+@Preview
 fun ProfileScreenPreview(){
     val navController = rememberNavController()
     ProfileScreen(navController = navController)

app/src/main/java/com/example/androidlabs/profileScreen/signIn/SignInCard.kt

@@ -37,12 +37,14 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
+import com.example.androidlabs.DB.viewModels.UserViewModel
 import com.example.androidlabs.R
 
 @Composable
-fun SignInCard(navController: NavHostController) {
+fun SignInCard(navController: NavHostController, userViewModel: UserViewModel = viewModel(factory = UserViewModel.factory)) {
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -55,8 +57,8 @@ fun SignInCard(navController: NavHostController) {
             horizontalAlignment = Alignment.CenterHorizontally,
             verticalArrangement = Arrangement.Center
         ){
-            var username by remember { mutableStateOf("") }
+            var isEmailValid by remember { mutableStateOf(true) }
-            var password by remember { mutableStateOf("") }
+            var isPasswordValid by remember { mutableStateOf(true) }
 
             Text(
                 text = "Sign In",
@@ -67,8 +69,10 @@ fun SignInCard(navController: NavHostController) {
             )
 
             TextField(
-                value = username,
+                value = userViewModel.email.value,
-                onValueChange = { username = it },
+                onValueChange = {
+                    userViewModel.email.value = it
+                    isEmailValid = userViewModel.isValidEmail(it)},
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
@@ -91,12 +95,21 @@ fun SignInCard(navController: NavHostController) {
                     )
                 }
             )
-
+            if (!isEmailValid) {
+                Text(
+                    text = "Invalid email format",
+                    color = Color.Red,
+                    style = TextStyle(fontSize = 12.sp)
+                )
+            }
             Spacer(modifier = Modifier.height(16.dp))
 
             TextField(
-                value = password,
+                value = userViewModel.password.value,
-                onValueChange = { password = it },
+                onValueChange = {
+                    userViewModel.password.value = it
+                    isPasswordValid = it.isNotEmpty()
+                },
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
@@ -121,14 +134,21 @@ fun SignInCard(navController: NavHostController) {
                     )
                 }
             )
-
+            if (!isPasswordValid) {
+                Text(
+                    text = "Password is required",
+                    color = Color.Red,
+                    style = TextStyle(fontSize = 12.sp)
+                )
+            }
             Button(
                 colors = ButtonDefaults.buttonColors(
                     backgroundColor = (colorResource(id = R.color.figma_blue)),
                     contentColor = Color.White
                 ),
                 onClick = {
-
+                    userViewModel.authUser()
+                    navController.navigate("person")
                 },
                 modifier = Modifier
                     .fillMaxWidth()

app/src/main/java/com/example/androidlabs/profileScreen/signUp/SignUpCard.kt

@@ -34,18 +34,15 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavHostController
 import androidx.navigation.compose.rememberNavController
+import com.example.androidlabs.DB.viewModels.UserViewModel
 import com.example.androidlabs.R
 import com.example.androidlabs.profileScreen.signIn.LoginScreen
 
 @Composable
-@Preview
+fun SignUpCard(navHostController: NavHostController, userViewModel: UserViewModel = viewModel(factory = UserViewModel.factory)) {
-fun SignUpCard() {
-    var username by remember { mutableStateOf("") }
-    var password by remember { mutableStateOf("") }
-    var sex by remember { mutableStateOf("") }
-    var name by remember { mutableStateOf("") }
-    var surname by remember { mutableStateOf("") }
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -68,36 +65,8 @@ fun SignUpCard() {
             Spacer(modifier = Modifier.height(16.dp))
 
             TextField(
-                value = username,
+                value = userViewModel.name.value,
-                onValueChange = { username = it },
+                onValueChange = { userViewModel.name.value = it },
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .height(50.dp)
-                    .padding(16.dp, 0.dp)
-                    .border(1.dp, Color.Gray, RoundedCornerShape(4.dp)),
-                singleLine = true,
-                keyboardOptions = KeyboardOptions(
-                    keyboardType = KeyboardType.Text,
-                    imeAction = ImeAction.Next
-                ),
-                keyboardActions = KeyboardActions(
-                    onNext = {
-
-                    }
-                ),
-                placeholder = {
-                    Text(
-                        text = "Username",
-                        style = TextStyle(fontSize = 12.sp)
-                    )
-                }
-            )
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            TextField(
-                value = name,
-                onValueChange = { name = it },
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
@@ -124,8 +93,8 @@ fun SignUpCard() {
             Spacer(modifier = Modifier.height(16.dp))
 
             TextField(
-                value = surname,
+                value = userViewModel.surname.value,
-                onValueChange = { surname = it },
+                onValueChange = { userViewModel.surname.value = it },
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
@@ -152,8 +121,8 @@ fun SignUpCard() {
             Spacer(modifier = Modifier.height(16.dp))
 
             TextField(
-                value = sex,
+                value = userViewModel.email.value,
-                onValueChange = { sex = it },
+                onValueChange = { userViewModel.email.value = it },
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
@@ -171,7 +140,7 @@ fun SignUpCard() {
                 ),
                 placeholder = {
                     Text(
-                        text = "Sex",
+                        text = "Email",
                         style = TextStyle(fontSize = 12.sp)
                     )
                 }
@@ -180,20 +149,18 @@ fun SignUpCard() {
             Spacer(modifier = Modifier.height(16.dp))
 
             TextField(
-                value = password,
+                value = userViewModel.password.value,
-                onValueChange = { password = it },
+                onValueChange = { userViewModel.password.value = it },
                 modifier = Modifier
                     .fillMaxWidth()
                     .height(50.dp)
                     .padding(16.dp, 0.dp)
                     .border(1.dp, Color.Gray, RoundedCornerShape(4.dp)),
                 singleLine = true,
-                visualTransformation = PasswordVisualTransformation(),
                 keyboardOptions = KeyboardOptions(
                     keyboardType = KeyboardType.Text,
                     imeAction = ImeAction.Next
                 ),
-
                 keyboardActions = KeyboardActions(
                     onNext = {
 
@@ -207,13 +174,16 @@ fun SignUpCard() {
                 }
             )
 
+            Spacer(modifier = Modifier.height(16.dp))
+
             Button(
                 colors = ButtonDefaults.buttonColors(
                     backgroundColor = (colorResource(id = R.color.figma_blue)),
                     contentColor = Color.White
                 ),
                 onClick = {
-
+                    userViewModel.createUser()
+                    navHostController.navigate("login")
                 },
                 modifier = Modifier
                     .fillMaxWidth()
@@ -226,8 +196,3 @@ fun SignUpCard() {
     }
 }
 
-@Composable
-@Preview(showBackground = true)
-fun SignUpScreenPreview(){
-    SignUpScreen()
-}

app/src/main/java/com/example/androidlabs/profileScreen/signUp/SignUpScreen.kt

@@ -34,14 +34,15 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.navigation.NavHostController
 
 @Composable
-fun SignUpScreen() {
+fun SignUpScreen(navHostController: NavHostController) {
     Column(modifier = Modifier
         .fillMaxSize()
         .background(Color.White),
         verticalArrangement = Arrangement.Center
     ) {
-        SignUpCard()
+        SignUpCard(navHostController)
     }
 }