diff --git a/app/src/main/java/com/example/android_programming/AppContainer.kt b/app/src/main/java/com/example/android_programming/AppContainer.kt
index 3af5081..fb14c7c 100644
--- a/app/src/main/java/com/example/android_programming/AppContainer.kt
+++ b/app/src/main/java/com/example/android_programming/AppContainer.kt
@@ -2,10 +2,8 @@ package com.example.android_programming
 
 import com.example.android_programming.api.repository.RestSneakerRepository
 import com.example.android_programming.api.repository.RestUserRepository
-import com.example.android_programming.repository.BasketRepository
-import com.example.android_programming.repository.OrderRepository
-import com.example.android_programming.repository.SneakerRepository
-import com.example.android_programming.repository.UserRepository
+import com.example.android_programming.businessLogic.repo.BasketRepository
+import com.example.android_programming.businessLogic.repo.OrderRepository
 
 interface AppContainer {
     val sneakerRepo: RestSneakerRepository
diff --git a/app/src/main/java/com/example/android_programming/AppDataContainer.kt b/app/src/main/java/com/example/android_programming/AppDataContainer.kt
index 379b577..c1bd6d1 100644
--- a/app/src/main/java/com/example/android_programming/AppDataContainer.kt
+++ b/app/src/main/java/com/example/android_programming/AppDataContainer.kt
@@ -5,15 +5,12 @@ import com.example.android_programming.api.BackendService
 import com.example.android_programming.api.repository.RestSneakerRepository
 import com.example.android_programming.api.repository.RestUserRepository
 import com.example.android_programming.database.AppDatabase
-import com.example.android_programming.database.remotekeys.repository.RemoteKeysRepositoryImpl
-import com.example.android_programming.repository.BasketRepoImpl
-import com.example.android_programming.repository.BasketRepository
-import com.example.android_programming.repository.OrderRepoImpl
-import com.example.android_programming.repository.OrderRepository
-import com.example.android_programming.repository.SneakerRepoImpl
-import com.example.android_programming.repository.SneakerRepository
-import com.example.android_programming.repository.UserRepoImpl
-import com.example.android_programming.repository.UserRepository
+import com.example.android_programming.database.repository.RemoteKeysRepositoryImpl
+import com.example.android_programming.database.repository.BasketRepoImpl
+import com.example.android_programming.businessLogic.repo.BasketRepository
+import com.example.android_programming.database.repository.OrderRepoImpl
+import com.example.android_programming.businessLogic.repo.OrderRepository
+import com.example.android_programming.database.repository.SneakerRepoImpl
 
 class AppDataContainer(private val context: Context) : AppContainer {
     override val sneakerRepo: RestSneakerRepository by lazy {
diff --git a/app/src/main/java/com/example/android_programming/api/BackendService.kt b/app/src/main/java/com/example/android_programming/api/BackendService.kt
index e3dd3af..72cd80c 100644
--- a/app/src/main/java/com/example/android_programming/api/BackendService.kt
+++ b/app/src/main/java/com/example/android_programming/api/BackendService.kt
@@ -2,6 +2,7 @@ package com.example.android_programming.api
 
 import com.example.android_programming.api.model.SneakerRemote
 import com.example.android_programming.api.model.UserRemote
+import com.example.android_programming.api.model.UserRemoteSignIn
 import com.jakewharton.retrofit2.converter.kotlinx.serialization.asConverterFactory
 import kotlinx.serialization.json.Json
 import okhttp3.MediaType.Companion.toMediaType
@@ -34,6 +35,11 @@ interface BackendService {
         @Body user: UserRemote,
     ): UserRemote
 
+    @POST("user/signin")
+    suspend fun SignIn(
+        @Body user: UserRemoteSignIn
+    ): UserRemote
+
     companion object {
         private const val BASE_URL = "https://59k4pfj3-8080.euw.devtunnels.ms/api/"
 
diff --git a/app/src/main/java/com/example/android_programming/api/SneakerRemoteMediator.kt b/app/src/main/java/com/example/android_programming/api/SneakerRemoteMediator.kt
index 65af39e..dea1e0c 100644
--- a/app/src/main/java/com/example/android_programming/api/SneakerRemoteMediator.kt
+++ b/app/src/main/java/com/example/android_programming/api/SneakerRemoteMediator.kt
@@ -6,15 +6,12 @@ import androidx.paging.PagingState
 import androidx.paging.RemoteMediator
 import androidx.room.withTransaction
 import com.example.android_programming.api.model.toSneaker
-import com.example.android_programming.api.repository.RestSneakerRepository
 import com.example.android_programming.database.AppDatabase
-import com.example.android_programming.database.remotekeys.model.RemoteKeyType
-import com.example.android_programming.database.remotekeys.model.RemoteKeys
-import com.example.android_programming.database.remotekeys.repository.RemoteKeyRepository
-import com.example.android_programming.database.remotekeys.repository.RemoteKeysRepositoryImpl
+import com.example.android_programming.model.RemoteKeyType
+import com.example.android_programming.model.RemoteKeys
+import com.example.android_programming.database.repository.RemoteKeysRepositoryImpl
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.repository.SneakerRepoImpl
-import com.example.android_programming.repository.SneakerRepository
+import com.example.android_programming.database.repository.SneakerRepoImpl
 import retrofit2.HttpException
 import java.io.IOException
 
@@ -23,7 +20,7 @@ class SneakerRemoteMediator(
     private val service: BackendService,
     private val sneakerRepository: SneakerRepoImpl,
     private val database: AppDatabase,
-    private val dbRemoteKeyRepository:RemoteKeysRepositoryImpl
+    private val dbRemoteKeyRepository: RemoteKeysRepositoryImpl
 ) : RemoteMediator<Int, Sneaker>() {
     override suspend fun initialize(): InitializeAction {
         return InitializeAction.LAUNCH_INITIAL_REFRESH
diff --git a/app/src/main/java/com/example/android_programming/api/model/UserRemote.kt b/app/src/main/java/com/example/android_programming/api/model/UserRemote.kt
index dbbabcd..7c08fb6 100644
--- a/app/src/main/java/com/example/android_programming/api/model/UserRemote.kt
+++ b/app/src/main/java/com/example/android_programming/api/model/UserRemote.kt
@@ -14,10 +14,11 @@ data class UserRemote (
     val surname: String = "",
     val email: String = "",
     val password: String = "",
-    val role: RoleEnum = RoleEnum.User,
+    val role: String = "",
     val photo: Int? = 0,
 )
 
+
 fun UserRemote.toUser(): User = User(
     id,
     name,
diff --git a/app/src/main/java/com/example/android_programming/api/model/UserRemoteSignIn.kt b/app/src/main/java/com/example/android_programming/api/model/UserRemoteSignIn.kt
new file mode 100644
index 0000000..f196d65
--- /dev/null
+++ b/app/src/main/java/com/example/android_programming/api/model/UserRemoteSignIn.kt
@@ -0,0 +1,9 @@
+package com.example.android_programming.api.model
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class UserRemoteSignIn(
+    val email: String = "",
+    val password: String = "",
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/api/repository/RestSneakerRepository.kt b/app/src/main/java/com/example/android_programming/api/repository/RestSneakerRepository.kt
index 8bf6a8d..d2a4f5f 100644
--- a/app/src/main/java/com/example/android_programming/api/repository/RestSneakerRepository.kt
+++ b/app/src/main/java/com/example/android_programming/api/repository/RestSneakerRepository.kt
@@ -1,20 +1,18 @@
 package com.example.android_programming.api.repository
 
-import android.util.Log
 import androidx.paging.ExperimentalPagingApi
 import androidx.paging.Pager
 import androidx.paging.PagingConfig
 import androidx.paging.PagingData
-import androidx.paging.PagingSource
 import com.example.android_programming.AppContainer
 import com.example.android_programming.api.BackendService
 import com.example.android_programming.api.SneakerRemoteMediator
 import com.example.android_programming.api.model.toSneaker
 import com.example.android_programming.database.AppDatabase
-import com.example.android_programming.database.remotekeys.repository.RemoteKeysRepositoryImpl
+import com.example.android_programming.database.repository.RemoteKeysRepositoryImpl
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.repository.SneakerRepoImpl
-import com.example.android_programming.repository.SneakerRepository
+import com.example.android_programming.database.repository.SneakerRepoImpl
+import com.example.android_programming.businessLogic.repo.SneakerRepository
 import kotlinx.coroutines.flow.Flow
 
 class RestSneakerRepository(
diff --git a/app/src/main/java/com/example/android_programming/api/repository/RestUserRepository.kt b/app/src/main/java/com/example/android_programming/api/repository/RestUserRepository.kt
index be0dd3a..d0125a0 100644
--- a/app/src/main/java/com/example/android_programming/api/repository/RestUserRepository.kt
+++ b/app/src/main/java/com/example/android_programming/api/repository/RestUserRepository.kt
@@ -1,16 +1,17 @@
 package com.example.android_programming.api.repository
 
 import com.example.android_programming.api.BackendService
+import com.example.android_programming.api.model.UserRemoteSignIn
+import com.example.android_programming.api.model.toUser
 import com.example.android_programming.api.model.toUserRemote
 import com.example.android_programming.model.User
-import com.example.android_programming.repository.UserRepository
+import com.example.android_programming.businessLogic.repo.UserRepository
 
 class RestUserRepository(
     private var service: BackendService
 ): UserRepository {
     override suspend fun createUser(user: User) {
-        val user1 = user.toUserRemote()
-        service.SignUp(user1)
+        service.SignUp(user.toUserRemote())
     }
 
     override suspend fun updateUser(user: User) {
@@ -20,5 +21,7 @@ class RestUserRepository(
     override suspend fun deleteUser(user: User) {
         println()
     }
-
+    override suspend fun authUser(user: UserRemoteSignIn): User {
+        return service.SignIn(user).toUser()
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/repository/BasketRepository.kt b/app/src/main/java/com/example/android_programming/businessLogic/repo/BasketRepository.kt
similarity index 94%
rename from app/src/main/java/com/example/android_programming/repository/BasketRepository.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/repo/BasketRepository.kt
index 692dda3..34f0e2e 100644
--- a/app/src/main/java/com/example/android_programming/repository/BasketRepository.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/repo/BasketRepository.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.repository
+package com.example.android_programming.businessLogic.repo
 
 import androidx.room.Delete
 import androidx.room.Insert
diff --git a/app/src/main/java/com/example/android_programming/repository/OrderRepository.kt b/app/src/main/java/com/example/android_programming/businessLogic/repo/OrderRepository.kt
similarity index 90%
rename from app/src/main/java/com/example/android_programming/repository/OrderRepository.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/repo/OrderRepository.kt
index f9c2f14..1ecffcf 100644
--- a/app/src/main/java/com/example/android_programming/repository/OrderRepository.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/repo/OrderRepository.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.repository
+package com.example.android_programming.businessLogic.repo
 
 import com.example.android_programming.model.Order
 import com.example.android_programming.model.OrderSneaker
diff --git a/app/src/main/java/com/example/android_programming/businessLogic/repo/RemoteKeyRepository.kt b/app/src/main/java/com/example/android_programming/businessLogic/repo/RemoteKeyRepository.kt
new file mode 100644
index 0000000..800d257
--- /dev/null
+++ b/app/src/main/java/com/example/android_programming/businessLogic/repo/RemoteKeyRepository.kt
@@ -0,0 +1,10 @@
+package com.example.android_programming.businessLogic.repo
+
+import com.example.android_programming.model.RemoteKeyType
+import com.example.android_programming.model.RemoteKeys
+
+interface RemoteKeyRepository {
+    suspend fun getAllRemoteKeys(id: Int, type: RemoteKeyType): RemoteKeys?
+    suspend fun createRemoteKeys(remoteKeys: List<RemoteKeys>)
+    suspend fun deleteRemoteKey(type: RemoteKeyType)
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/repository/SneakerRepository.kt b/app/src/main/java/com/example/android_programming/businessLogic/repo/SneakerRepository.kt
similarity index 87%
rename from app/src/main/java/com/example/android_programming/repository/SneakerRepository.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/repo/SneakerRepository.kt
index 3d8c140..e75aa64 100644
--- a/app/src/main/java/com/example/android_programming/repository/SneakerRepository.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/repo/SneakerRepository.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.repository
+package com.example.android_programming.businessLogic.repo
 
 import androidx.paging.PagingData
 import androidx.paging.PagingSource
diff --git a/app/src/main/java/com/example/android_programming/repository/UserRepository.kt b/app/src/main/java/com/example/android_programming/businessLogic/repo/UserRepository.kt
similarity index 65%
rename from app/src/main/java/com/example/android_programming/repository/UserRepository.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/repo/UserRepository.kt
index 0244aaf..bfbd2ba 100644
--- a/app/src/main/java/com/example/android_programming/repository/UserRepository.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/repo/UserRepository.kt
@@ -1,5 +1,6 @@
-package com.example.android_programming.repository
+package com.example.android_programming.businessLogic.repo
 
+import com.example.android_programming.api.model.UserRemoteSignIn
 import com.example.android_programming.model.Basket
 import com.example.android_programming.model.User
 import com.example.android_programming.model.UserWithOrder
@@ -9,6 +10,5 @@ interface UserRepository {
     suspend fun createUser(user: User)
     suspend fun updateUser(user: User)
     suspend fun deleteUser(user: User)
-//    suspend fun getUserById(id: Int): User
-//    suspend fun getUserByEmail(email: String): User
+    suspend fun authUser(user: UserRemoteSignIn): User
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/vmodel/AppViewModelProvider.kt b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/AppViewModelProvider.kt
similarity index 91%
rename from app/src/main/java/com/example/android_programming/vmodel/AppViewModelProvider.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/vmodel/AppViewModelProvider.kt
index 186ab7c..1822f93 100644
--- a/app/src/main/java/com/example/android_programming/vmodel/AppViewModelProvider.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/AppViewModelProvider.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.vmodel
+package com.example.android_programming.businessLogic.vmodel
 
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewmodel.CreationExtras
diff --git a/app/src/main/java/com/example/android_programming/vmodel/BasketViewModel.kt b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/BasketViewModel.kt
similarity index 87%
rename from app/src/main/java/com/example/android_programming/vmodel/BasketViewModel.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/vmodel/BasketViewModel.kt
index 181f165..8323dc4 100644
--- a/app/src/main/java/com/example/android_programming/vmodel/BasketViewModel.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/BasketViewModel.kt
@@ -1,15 +1,10 @@
-package com.example.android_programming.vmodel
+package com.example.android_programming.businessLogic.vmodel
 
-import androidx.compose.runtime.State
-import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.mutableStateOf
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import com.example.android_programming.model.Basket
 import com.example.android_programming.model.BasketSneakers
 import com.example.android_programming.model.BasketWithSneakers
-import com.example.android_programming.model.Sneaker
-import com.example.android_programming.repository.BasketRepository
+import com.example.android_programming.businessLogic.repo.BasketRepository
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
diff --git a/app/src/main/java/com/example/android_programming/vmodel/OrderViewModel.kt b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/OrderViewModel.kt
similarity index 86%
rename from app/src/main/java/com/example/android_programming/vmodel/OrderViewModel.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/vmodel/OrderViewModel.kt
index e3010b8..21697a1 100644
--- a/app/src/main/java/com/example/android_programming/vmodel/OrderViewModel.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/OrderViewModel.kt
@@ -1,26 +1,20 @@
-package com.example.android_programming.vmodel
+package com.example.android_programming.businessLogic.vmodel
 
 import androidx.compose.runtime.State
 import androidx.compose.runtime.mutableStateOf
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
-import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
-import androidx.lifecycle.viewmodel.CreationExtras
-import com.example.android_programming.App
 import com.example.android_programming.GlobalUser
-import com.example.android_programming.database.AppDatabase
 import com.example.android_programming.model.Order
 import com.example.android_programming.model.OrderSneaker
 import com.example.android_programming.model.OrderWithSneakers
 import com.example.android_programming.model.Sneaker
 import com.example.android_programming.model.UserWithOrder
-import com.example.android_programming.repository.BasketRepository
-import com.example.android_programming.repository.OrderRepository
-import com.example.android_programming.repository.SneakerRepository
+import com.example.android_programming.businessLogic.repo.BasketRepository
+import com.example.android_programming.businessLogic.repo.OrderRepository
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
 import java.util.Date
 
diff --git a/app/src/main/java/com/example/android_programming/vmodel/SneakerViewModel.kt b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/SneakerViewModel.kt
similarity index 66%
rename from app/src/main/java/com/example/android_programming/vmodel/SneakerViewModel.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/vmodel/SneakerViewModel.kt
index f4fd4b3..573f93a 100644
--- a/app/src/main/java/com/example/android_programming/vmodel/SneakerViewModel.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/SneakerViewModel.kt
@@ -1,30 +1,14 @@
-package com.example.android_programming.vmodel
+package com.example.android_programming.businessLogic.vmodel
 
-import androidx.compose.runtime.MutableState
-import androidx.compose.runtime.State
 import androidx.compose.runtime.mutableIntStateOf
 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 androidx.paging.Pager
-import androidx.paging.PagingConfig
-import androidx.paging.PagingData
-import androidx.paging.cachedIn
-import androidx.paging.map
-import com.example.android_programming.App
 import com.example.android_programming.R
-import com.example.android_programming.api.model.toSneakerRemote
 import com.example.android_programming.api.repository.RestSneakerRepository
-import com.example.android_programming.database.AppDatabase
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.repository.SneakerRepository
-import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
-import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
 
 class SneakerViewModel(private val sneakerRepository: RestSneakerRepository): ViewModel() {
diff --git a/app/src/main/java/com/example/android_programming/vmodel/UserViewModel.kt b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/UserViewModel.kt
similarity index 55%
rename from app/src/main/java/com/example/android_programming/vmodel/UserViewModel.kt
rename to app/src/main/java/com/example/android_programming/businessLogic/vmodel/UserViewModel.kt
index d866d16..a455495 100644
--- a/app/src/main/java/com/example/android_programming/vmodel/UserViewModel.kt
+++ b/app/src/main/java/com/example/android_programming/businessLogic/vmodel/UserViewModel.kt
@@ -1,20 +1,13 @@
-package com.example.android_programming.vmodel
+package com.example.android_programming.businessLogic.vmodel
 
 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.android_programming.App
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
-import com.example.android_programming.database.AppDatabase
-import com.example.android_programming.model.Basket
-import com.example.android_programming.model.RoleEnum
+import com.example.android_programming.api.model.UserRemoteSignIn
 import com.example.android_programming.model.User
-import com.example.android_programming.repository.BasketRepository
-import com.example.android_programming.repository.SneakerRepository
-import com.example.android_programming.repository.UserRepository
+import com.example.android_programming.businessLogic.repo.UserRepository
 import kotlinx.coroutines.launch
 
 class UserViewModel(private val userRepository: UserRepository): ViewModel() {
@@ -29,17 +22,14 @@ class UserViewModel(private val userRepository: UserRepository): ViewModel() {
             surname = surname.value,
             email = email.value,
             password = password.value,
-            role = RoleEnum.User,
+            role = "USER",
             photo = R.drawable.shailushai
         )
         userRepository.createUser(user)
     }
     fun authUser() = viewModelScope.launch {
-//        val user = userRepository.getUserByEmail(email.value)
-//        if (password.value != "" && user.password == password.value) {
-//            val globalUser = GlobalUser.getInstance()
-//            globalUser.setUser(user)
-//        }
+        val user = userRepository.authUser(UserRemoteSignIn(email.value, password.value))
+        GlobalUser.getInstance().setUser(user)
     }
 
     fun isValidEmail(email: String): Boolean {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Navigation/NavController.kt b/app/src/main/java/com/example/android_programming/composeui/Navigation/NavController.kt
index f9397af..fe03e16 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Navigation/NavController.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Navigation/NavController.kt
@@ -18,8 +18,8 @@ import com.example.android_programming.composeui.Screens.ProfileScreen.Profile.P
 import com.example.android_programming.composeui.Screens.ProfileScreen.SignIn.LoginScreen
 import com.example.android_programming.composeui.Screens.ProfileScreen.SignUp.SignUpScreen
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 import com.google.gson.Gson
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AddPanel.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AddPanel.kt
index 1c36490..631588d 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AddPanel.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AddPanel.kt
@@ -35,8 +35,8 @@ import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.android_programming.R
 import com.example.android_programming.model.PhotoManager
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 
 @Composable
 fun AddPanel(sneakerViewModel: SneakerViewModel = viewModel(factory = AppViewModelProvider.Factory)){
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AdminPanel.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AdminPanel.kt
index 6dd90aa..0e52142 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AdminPanel.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/AdminPanel.kt
@@ -23,7 +23,7 @@ import com.example.android_programming.model.RoleEnum
 fun AdminPanel(navHostController: NavHostController) {
     var isAddPanelVisible by remember { mutableStateOf(false) }
     var isChangePanelVisible by remember { mutableStateOf(false) }
-    var showDialog by remember { mutableStateOf(GlobalUser.getInstance().getUser()?.role == RoleEnum.User || GlobalUser.getInstance().getUser()?.role == null) }
+    var showDialog by remember { mutableStateOf(GlobalUser.getInstance().getUser()?.role == "USER" || GlobalUser.getInstance().getUser()?.role == null) }
     if (!showDialog) {
         Column(
             modifier = Modifier
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/CardSneakerForChange.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/CardSneakerForChange.kt
index 8fe0db7..2516f5d 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/CardSneakerForChange.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/CardSneakerForChange.kt
@@ -30,8 +30,8 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
 import com.example.android_programming.R
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 import com.google.gson.Gson
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangePanel.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangePanel.kt
index f2a0123..4ff998c 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangePanel.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangePanel.kt
@@ -30,8 +30,8 @@ import androidx.paging.LoadState
 import androidx.paging.compose.collectAsLazyPagingItems
 import androidx.paging.compose.itemKey
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 import kotlinx.coroutines.delay
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangeSneaker.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangeSneaker.kt
index 0f8460f..1090870 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangeSneaker.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/AdminPanel/ChangeSneaker.kt
@@ -43,8 +43,8 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.android_programming.R
 import com.example.android_programming.model.PhotoManager
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 
 @Composable
 fun ChangeSneaker(sneaker: Sneaker, onBackClick: () -> Unit, sneakerViewModel: SneakerViewModel = viewModel(factory = AppViewModelProvider.Factory)) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/HomeScreen.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/HomeScreen.kt
index e2b210f..97b9de4 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/HomeScreen.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/HomeScreen.kt
@@ -23,8 +23,8 @@ import com.example.android_programming.composeui.Screens.HomeScreen.FilterByBran
 import com.example.android_programming.composeui.Screens.HomeScreen.SearchField.SearchField
 import com.example.android_programming.composeui.Screens.HomeScreen.SneakerRecyclerView.RecyclerView
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 @Composable
 fun HomeScreen(navHostController: NavHostController) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/CardSneaker.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/CardSneaker.kt
index d7fc986..c5c8d95 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/CardSneaker.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/CardSneaker.kt
@@ -33,9 +33,9 @@ import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
 import com.example.android_programming.model.BasketSneakers
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.BasketViewModel
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.BasketViewModel
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 import com.google.gson.Gson
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/RecyclerView.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/RecyclerView.kt
index c5a03d9..1a40e3e 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/RecyclerView.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/HomeScreen/SneakerRecyclerView/RecyclerView.kt
@@ -20,9 +20,9 @@ import androidx.paging.compose.collectAsLazyPagingItems
 import androidx.paging.compose.itemKey
 import com.example.android_programming.R
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.OrderViewModel
-import com.example.android_programming.vmodel.SneakerViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.SneakerViewModel
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/MyOrderScreen.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/MyOrderScreen.kt
index 24f59e8..86e8512 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/MyOrderScreen.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/MyOrderScreen.kt
@@ -18,8 +18,8 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.model.Order
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/OrderCard.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/OrderCard.kt
index 32aeaaf..693ff7e 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/OrderCard.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/MyOrderScreen/OrderCard.kt
@@ -34,8 +34,8 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.android_programming.R
 import com.example.android_programming.model.Order
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 import java.util.Date
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/CardSneaker.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/CardSneaker.kt
index 7bc971b..952bcbf 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/CardSneaker.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/CardSneaker.kt
@@ -37,9 +37,9 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.BasketViewModel
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.BasketViewModel
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 @SuppressLint("UnrememberedMutableState")
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/DeliveryAddress.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/DeliveryAddress.kt
index 4e85400..a5df912 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/DeliveryAddress.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/DeliveryAddress.kt
@@ -27,7 +27,7 @@ import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.example.android_programming.R
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 @Composable
 fun DeliveryAddress(orderViewModel: OrderViewModel) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/OrderScreen.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/OrderScreen.kt
index a955c09..430e4cd 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/OrderScreen.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/OrderScreen.kt
@@ -23,9 +23,9 @@ import androidx.navigation.NavHostController
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.BasketViewModel
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.BasketViewModel
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 
 @Composable
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/ShoppingList.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/ShoppingList.kt
index e94d218..a8b2234 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/ShoppingList.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/ShoppingList.kt
@@ -4,7 +4,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.runtime.Composable
 import com.example.android_programming.model.Sneaker
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 @Composable
 fun ShoppingList(list : List<Sneaker>) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/SubTotal.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/SubTotal.kt
index f86a7ca..50a7485 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/SubTotal.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/OrderScreen/SubTotal.kt
@@ -17,7 +17,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
-import com.example.android_programming.vmodel.OrderViewModel
+import com.example.android_programming.businessLogic.vmodel.OrderViewModel
 
 @Composable
 fun SubTotal(orderViewModel: OrderViewModel) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/Profile/ProfileScreen.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/Profile/ProfileScreen.kt
index fbfe741..f34a30d 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/Profile/ProfileScreen.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/Profile/ProfileScreen.kt
@@ -8,8 +8,8 @@ import androidx.navigation.compose.rememberNavController
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.composeui.Screens.ProfileScreen.SignIn.LoginScreen
 import com.example.android_programming.model.Basket
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.BasketViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.BasketViewModel
 
 @Composable
 fun ProfileScreen(navController: NavHostController) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignIn/SignInCard.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignIn/SignInCard.kt
index db9b4c8..dae6979 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignIn/SignInCard.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignIn/SignInCard.kt
@@ -40,9 +40,9 @@ import androidx.navigation.NavHostController
 import com.example.android_programming.GlobalUser
 import com.example.android_programming.R
 import com.example.android_programming.model.Basket
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.BasketViewModel
-import com.example.android_programming.vmodel.UserViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.BasketViewModel
+import com.example.android_programming.businessLogic.vmodel.UserViewModel
 
 @Composable
 fun SignInCard(navController: NavHostController, userViewModel: UserViewModel = viewModel(factory = AppViewModelProvider.Factory), basketViewModel: BasketViewModel = viewModel(factory = AppViewModelProvider.Factory)) {
diff --git a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignUp/SignUpCard.kt b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignUp/SignUpCard.kt
index eca7d8b..60214f1 100644
--- a/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignUp/SignUpCard.kt
+++ b/app/src/main/java/com/example/android_programming/composeui/Screens/ProfileScreen/SignUp/SignUpCard.kt
@@ -32,8 +32,8 @@ import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavHostController
 import com.example.android_programming.R
-import com.example.android_programming.vmodel.AppViewModelProvider
-import com.example.android_programming.vmodel.UserViewModel
+import com.example.android_programming.businessLogic.vmodel.AppViewModelProvider
+import com.example.android_programming.businessLogic.vmodel.UserViewModel
 
 @Composable
 fun SignUpCard(navHostController: NavHostController, userViewModel: UserViewModel = viewModel(factory = AppViewModelProvider.Factory)) {
diff --git a/app/src/main/java/com/example/android_programming/database/AppDatabase.kt b/app/src/main/java/com/example/android_programming/database/AppDatabase.kt
index 9aa91dc..4a32b34 100644
--- a/app/src/main/java/com/example/android_programming/database/AppDatabase.kt
+++ b/app/src/main/java/com/example/android_programming/database/AppDatabase.kt
@@ -6,17 +6,16 @@ import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.sqlite.db.SupportSQLiteDatabase
 import com.example.android_programming.R
-import com.example.android_programming.dao.BasketDao
-import com.example.android_programming.dao.OrderDao
-import com.example.android_programming.dao.SneakerDao
-import com.example.android_programming.dao.UserDao
-import com.example.android_programming.database.remotekeys.dao.RemoteKeysDao
-import com.example.android_programming.database.remotekeys.model.RemoteKeys
+import com.example.android_programming.database.dao.BasketDao
+import com.example.android_programming.database.dao.OrderDao
+import com.example.android_programming.database.dao.SneakerDao
+import com.example.android_programming.database.dao.UserDao
+import com.example.android_programming.database.dao.RemoteKeysDao
+import com.example.android_programming.model.RemoteKeys
 import com.example.android_programming.model.Basket
 import com.example.android_programming.model.BasketSneakers
 import com.example.android_programming.model.Order
 import com.example.android_programming.model.OrderSneaker
-import com.example.android_programming.model.RoleEnum
 import com.example.android_programming.model.Sneaker
 import com.example.android_programming.model.User
 import kotlinx.coroutines.CoroutineScope
@@ -41,9 +40,9 @@ abstract class AppDatabase : RoomDatabase() {
             INSTANCE?.let { database ->
                 // User
                 val userDao = database.userDao()
-                val user1 = User(null, "Artem", "Emelyanov", "artem@mail.ru", "123", RoleEnum.Admin)
-                val user2 = User(null, "Danil", "Markov", "danil@mail.ru", "123", RoleEnum.User)
-                val user3 = User(null, "Viktoria", "Presnyakova", "vika@mail.ru", "123", RoleEnum.User)
+                val user1 = User(null, "Artem", "Emelyanov", "artem@mail.ru", "123", "ADMIN")
+                val user2 = User(null, "Danil", "Markov", "danil@mail.ru", "123", "USER")
+                val user3 = User(null, "Viktoria", "Presnyakova", "vika@mail.ru", "123", "USER")
                 userDao.createUser(user1)
                 userDao.createUser(user2)
                 userDao.createUser(user3)
diff --git a/app/src/main/java/com/example/android_programming/dao/BasketDao.kt b/app/src/main/java/com/example/android_programming/database/dao/BasketDao.kt
similarity index 97%
rename from app/src/main/java/com/example/android_programming/dao/BasketDao.kt
rename to app/src/main/java/com/example/android_programming/database/dao/BasketDao.kt
index 94f36e6..9f46127 100644
--- a/app/src/main/java/com/example/android_programming/dao/BasketDao.kt
+++ b/app/src/main/java/com/example/android_programming/database/dao/BasketDao.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.dao
+package com.example.android_programming.database.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
diff --git a/app/src/main/java/com/example/android_programming/dao/OrderDao.kt b/app/src/main/java/com/example/android_programming/database/dao/OrderDao.kt
similarity index 94%
rename from app/src/main/java/com/example/android_programming/dao/OrderDao.kt
rename to app/src/main/java/com/example/android_programming/database/dao/OrderDao.kt
index 69c7c35..56c81cb 100644
--- a/app/src/main/java/com/example/android_programming/dao/OrderDao.kt
+++ b/app/src/main/java/com/example/android_programming/database/dao/OrderDao.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.dao
+package com.example.android_programming.database.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
diff --git a/app/src/main/java/com/example/android_programming/database/remotekeys/dao/RemoteKeysDao.kt b/app/src/main/java/com/example/android_programming/database/dao/RemoteKeysDao.kt
similarity index 70%
rename from app/src/main/java/com/example/android_programming/database/remotekeys/dao/RemoteKeysDao.kt
rename to app/src/main/java/com/example/android_programming/database/dao/RemoteKeysDao.kt
index 02d7fb8..fc7137d 100644
--- a/app/src/main/java/com/example/android_programming/database/remotekeys/dao/RemoteKeysDao.kt
+++ b/app/src/main/java/com/example/android_programming/database/dao/RemoteKeysDao.kt
@@ -1,11 +1,11 @@
-package com.example.android_programming.database.remotekeys.dao
+package com.example.android_programming.database.dao
 
 import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.Query
-import com.example.android_programming.database.remotekeys.model.RemoteKeyType
-import com.example.android_programming.database.remotekeys.model.RemoteKeys
+import com.example.android_programming.model.RemoteKeyType
+import com.example.android_programming.model.RemoteKeys
 
 @Dao
 interface RemoteKeysDao {
diff --git a/app/src/main/java/com/example/android_programming/dao/SneakerDao.kt b/app/src/main/java/com/example/android_programming/database/dao/SneakerDao.kt
similarity index 93%
rename from app/src/main/java/com/example/android_programming/dao/SneakerDao.kt
rename to app/src/main/java/com/example/android_programming/database/dao/SneakerDao.kt
index ab8406f..a4b9df3 100644
--- a/app/src/main/java/com/example/android_programming/dao/SneakerDao.kt
+++ b/app/src/main/java/com/example/android_programming/database/dao/SneakerDao.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.dao
+package com.example.android_programming.database.dao
 
 import androidx.paging.PagingSource
 import androidx.room.Dao
diff --git a/app/src/main/java/com/example/android_programming/dao/UserDao.kt b/app/src/main/java/com/example/android_programming/database/dao/UserDao.kt
similarity index 92%
rename from app/src/main/java/com/example/android_programming/dao/UserDao.kt
rename to app/src/main/java/com/example/android_programming/database/dao/UserDao.kt
index 526385e..2df07c6 100644
--- a/app/src/main/java/com/example/android_programming/dao/UserDao.kt
+++ b/app/src/main/java/com/example/android_programming/database/dao/UserDao.kt
@@ -1,4 +1,4 @@
-package com.example.android_programming.dao
+package com.example.android_programming.database.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
diff --git a/app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeyRepository.kt b/app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeyRepository.kt
deleted file mode 100644
index 76f4cbd..0000000
--- a/app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeyRepository.kt
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.example.android_programming.database.remotekeys.repository
-
-import com.example.android_programming.database.remotekeys.model.RemoteKeyType
-import com.example.android_programming.database.remotekeys.model.RemoteKeys
-
-interface RemoteKeyRepository {
-    suspend fun getAllRemoteKeys(id: Int, type: RemoteKeyType): RemoteKeys?
-    suspend fun createRemoteKeys(remoteKeys: List<RemoteKeys>)
-    suspend fun deleteRemoteKey(type: RemoteKeyType)
-}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/repository/BasketRepoImpl.kt b/app/src/main/java/com/example/android_programming/database/repository/BasketRepoImpl.kt
similarity index 89%
rename from app/src/main/java/com/example/android_programming/repository/BasketRepoImpl.kt
rename to app/src/main/java/com/example/android_programming/database/repository/BasketRepoImpl.kt
index 761984d..a43cf2a 100644
--- a/app/src/main/java/com/example/android_programming/repository/BasketRepoImpl.kt
+++ b/app/src/main/java/com/example/android_programming/database/repository/BasketRepoImpl.kt
@@ -1,6 +1,7 @@
-package com.example.android_programming.repository
+package com.example.android_programming.database.repository
 
-import com.example.android_programming.dao.BasketDao
+import com.example.android_programming.businessLogic.repo.BasketRepository
+import com.example.android_programming.database.dao.BasketDao
 import com.example.android_programming.model.Basket
 import com.example.android_programming.model.BasketSneakers
 import com.example.android_programming.model.BasketWithSneakers
diff --git a/app/src/main/java/com/example/android_programming/repository/OrderRepoImpl.kt b/app/src/main/java/com/example/android_programming/database/repository/OrderRepoImpl.kt
similarity index 82%
rename from app/src/main/java/com/example/android_programming/repository/OrderRepoImpl.kt
rename to app/src/main/java/com/example/android_programming/database/repository/OrderRepoImpl.kt
index 9b5b49d..92e18e7 100644
--- a/app/src/main/java/com/example/android_programming/repository/OrderRepoImpl.kt
+++ b/app/src/main/java/com/example/android_programming/database/repository/OrderRepoImpl.kt
@@ -1,6 +1,7 @@
-package com.example.android_programming.repository
+package com.example.android_programming.database.repository
 
-import com.example.android_programming.dao.OrderDao
+import com.example.android_programming.businessLogic.repo.OrderRepository
+import com.example.android_programming.database.dao.OrderDao
 import com.example.android_programming.model.Order
 import com.example.android_programming.model.OrderSneaker
 import com.example.android_programming.model.OrderWithSneakers
diff --git a/app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeysRepositoryImpl.kt b/app/src/main/java/com/example/android_programming/database/repository/RemoteKeysRepositoryImpl.kt
similarity index 58%
rename from app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeysRepositoryImpl.kt
rename to app/src/main/java/com/example/android_programming/database/repository/RemoteKeysRepositoryImpl.kt
index 39a8134..59fa327 100644
--- a/app/src/main/java/com/example/android_programming/database/remotekeys/repository/RemoteKeysRepositoryImpl.kt
+++ b/app/src/main/java/com/example/android_programming/database/repository/RemoteKeysRepositoryImpl.kt
@@ -1,8 +1,9 @@
-package com.example.android_programming.database.remotekeys.repository
+package com.example.android_programming.database.repository
 
-import com.example.android_programming.database.remotekeys.dao.RemoteKeysDao
-import com.example.android_programming.database.remotekeys.model.RemoteKeyType
-import com.example.android_programming.database.remotekeys.model.RemoteKeys
+import com.example.android_programming.businessLogic.repo.RemoteKeyRepository
+import com.example.android_programming.database.dao.RemoteKeysDao
+import com.example.android_programming.model.RemoteKeyType
+import com.example.android_programming.model.RemoteKeys
 
 class RemoteKeysRepositoryImpl(private val remoteKeysDao: RemoteKeysDao) : RemoteKeyRepository {
     override suspend fun getAllRemoteKeys(id: Int, type: RemoteKeyType) =
diff --git a/app/src/main/java/com/example/android_programming/repository/SneakerRepoImpl.kt b/app/src/main/java/com/example/android_programming/database/repository/SneakerRepoImpl.kt
similarity index 88%
rename from app/src/main/java/com/example/android_programming/repository/SneakerRepoImpl.kt
rename to app/src/main/java/com/example/android_programming/database/repository/SneakerRepoImpl.kt
index 12d356a..b87451d 100644
--- a/app/src/main/java/com/example/android_programming/repository/SneakerRepoImpl.kt
+++ b/app/src/main/java/com/example/android_programming/database/repository/SneakerRepoImpl.kt
@@ -1,12 +1,12 @@
-package com.example.android_programming.repository
+package com.example.android_programming.database.repository
 
 import androidx.paging.Pager
 import androidx.paging.PagingConfig
 import androidx.paging.PagingData
 import androidx.paging.PagingSource
-import androidx.paging.cachedIn
 import com.example.android_programming.AppContainer
-import com.example.android_programming.dao.SneakerDao
+import com.example.android_programming.businessLogic.repo.SneakerRepository
+import com.example.android_programming.database.dao.SneakerDao
 import com.example.android_programming.model.Sneaker
 import kotlinx.coroutines.flow.Flow
 
diff --git a/app/src/main/java/com/example/android_programming/database/repository/UserRepoImpl.kt b/app/src/main/java/com/example/android_programming/database/repository/UserRepoImpl.kt
new file mode 100644
index 0000000..d9af4a0
--- /dev/null
+++ b/app/src/main/java/com/example/android_programming/database/repository/UserRepoImpl.kt
@@ -0,0 +1,17 @@
+package com.example.android_programming.database.repository
+
+//class UserRepoImpl(private val userDao: UserDao) : UserRepository {
+//
+//    override suspend fun createUser(user: User) = userDao.createUser(user)
+//
+//    override suspend fun updateUser(user: User) = userDao.updateUser(user)
+//
+//    override suspend fun deleteUser(user: User) = userDao.deleteUser(user)
+////    override suspend fun authUser(user: UserRemoteSignIn): User {
+////        println()
+////    }
+//
+////    override suspend fun getUserById(id: Int): User = userDao.getUserById(id)
+////
+////    override suspend fun getUserByEmail(email: String): User = userDao.getUserByEmail(email)
+//}
\ No newline at end of file
diff --git a/app/src/main/java/com/example/android_programming/database/remotekeys/model/RemoteKeys.kt b/app/src/main/java/com/example/android_programming/model/RemoteKeys.kt
similarity index 84%
rename from app/src/main/java/com/example/android_programming/database/remotekeys/model/RemoteKeys.kt
rename to app/src/main/java/com/example/android_programming/model/RemoteKeys.kt
index 395a6be..2cd447a 100644
--- a/app/src/main/java/com/example/android_programming/database/remotekeys/model/RemoteKeys.kt
+++ b/app/src/main/java/com/example/android_programming/model/RemoteKeys.kt
@@ -1,10 +1,9 @@
-package com.example.android_programming.database.remotekeys.model
+package com.example.android_programming.model
 
 import androidx.room.Entity
 import androidx.room.PrimaryKey
 import androidx.room.TypeConverter
 import androidx.room.TypeConverters
-import com.example.android_programming.model.Sneaker
 
 enum class RemoteKeyType(private val type: String) {
     SNEAKER(Sneaker::class.simpleName ?: "Sneaker");
diff --git a/app/src/main/java/com/example/android_programming/model/User.kt b/app/src/main/java/com/example/android_programming/model/User.kt
index 5cdcacd..f190adf 100644
--- a/app/src/main/java/com/example/android_programming/model/User.kt
+++ b/app/src/main/java/com/example/android_programming/model/User.kt
@@ -17,7 +17,7 @@ data class User(
     @ColumnInfo(name = "Password")
     val password: String,
     @ColumnInfo(name = "Role")
-    val role: RoleEnum,
+    val role: String,
     @ColumnInfo(name = "Photo")
     val photo: Int? = null,
 )
diff --git a/app/src/main/java/com/example/android_programming/repository/UserRepoImpl.kt b/app/src/main/java/com/example/android_programming/repository/UserRepoImpl.kt
deleted file mode 100644
index 6d761bf..0000000
--- a/app/src/main/java/com/example/android_programming/repository/UserRepoImpl.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.example.android_programming.repository
-
-import com.example.android_programming.dao.UserDao
-import com.example.android_programming.model.User
-import com.example.android_programming.model.UserWithOrder
-import kotlinx.coroutines.flow.Flow
-
-class UserRepoImpl(private val userDao: UserDao) : UserRepository {
-
-    override suspend fun createUser(user: User) = userDao.createUser(user)
-
-    override suspend fun updateUser(user: User) = userDao.updateUser(user)
-
-    override suspend fun deleteUser(user: User) = userDao.deleteUser(user)
-
-//    override suspend fun getUserById(id: Int): User = userDao.getUserById(id)
-//
-//    override suspend fun getUserByEmail(email: String): User = userDao.getUserByEmail(email)
-}
\ No newline at end of file