Разграничение ролей

Server/data.json

@@ -18,7 +18,7 @@
       "id": 3,
       "login": "User2",
       "password": "123",
-      "email": "user2@gmail.ru",
+      "email": "user2@mail.ru",
       "role": "USER"
     }
   ],

app/src/main/java/com/example/myapplication/api/ServerService.kt

@@ -117,7 +117,7 @@ interface ServerService{
         @Path("id") id: Int,
     ): UserRemote
     companion object {
-        private const val BASE_URL = "http://89.239.174.67:8079/"
+        private const val BASE_URL = "http://100.74.118.221:8079/"
 
         @Volatile
         private var INSTANCE: ServerService? = null

app/src/main/java/com/example/myapplication/composeui/AuthorCell.kt

@@ -59,8 +59,14 @@ fun AuthorCell(navController: NavController?, author: Author, viewModel: AuthorL
                 modifier = Modifier
                     .padding(all = 5.dp),
                 onClick = {
+                    if(LiveStore.getRole() == "ADMIN") {
                         val route = Screen.AuthorEdit.route.replace("{id}", author.id.toString())
                         navController!!.navigate(route)
+                    }
+                    else{
+                        val toast = Toast.makeText(MainActivity.appContext, "У вас нет соответствующих прав", Toast.LENGTH_SHORT)
+                        toast.show()
+                    }
                 },
             ) {
                 Icon(
@@ -73,9 +79,15 @@ fun AuthorCell(navController: NavController?, author: Author, viewModel: AuthorL
                 modifier = Modifier
                     .padding(all = 5.dp),
                 onClick = {
+                    if(LiveStore.getRole() == "ADMIN") {
                         scope.launch {
                             viewModel.deleteAuthor(author)
                         }
+                    }
+                    else{
+                        val toast = Toast.makeText(MainActivity.appContext, "У вас нет соответствующих прав", Toast.LENGTH_SHORT)
+                        toast.show()
+                    }
                 },
                 colors = ButtonDefaults.buttonColors(containerColor = Color.Red),
             ) {

app/src/main/java/com/example/myapplication/composeui/BookCell.kt

@@ -1,5 +1,6 @@
 package com.example.myapplication.composeui
 
+import android.widget.Toast
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
@@ -29,9 +30,11 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
+import com.example.myapplication.MainActivity
 import com.example.myapplication.composeui.ViewModel.BookListViewModel
 import com.example.myapplication.composeui.navigation.Screen
 import com.example.myapplication.db.model.Book
+import com.example.myapplication.store.LiveStore
 import kotlinx.coroutines.launch
 
 @Composable
@@ -79,8 +82,14 @@ fun BookCell(navController: NavController?, book: Book, viewModel: BookListViewM
                     modifier = Modifier
                         .padding(all = 5.dp),
                     onClick = {
+                        if((LiveStore.getUserId() == book.userId) || (LiveStore.getRole() == "ADMIN")) {
                             val route = Screen.BookEdit.route.replace("{id}", book.id.toString())
                             navController!!.navigate(route)
+                        }
+                        else{
+                            val toast = Toast.makeText(MainActivity.appContext, "У вас нет соответствующих прав", Toast.LENGTH_SHORT)
+                            toast.show()
+                        }
                     },
                 ) {
                     Icon(
@@ -93,9 +102,15 @@ fun BookCell(navController: NavController?, book: Book, viewModel: BookListViewM
                     modifier = Modifier
                         .padding(all = 5.dp),
                     onClick = {
+                        if((LiveStore.getUserId() == book.userId) || (LiveStore.getRole() == "ADMIN")) {
                             scope.launch {
                                 viewModel.deleteBook(book)
                             }
+                        }
+                        else{
+                            val toast = Toast.makeText(MainActivity.appContext, "У вас нет соответствующих прав", Toast.LENGTH_SHORT)
+                            toast.show()
+                        }
                     },
                     colors = ButtonDefaults.buttonColors(containerColor = Color.Red),
                 ) {

app/src/main/java/com/example/myapplication/composeui/Profile.kt

@@ -8,12 +8,16 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
@@ -24,10 +28,15 @@ import androidx.navigation.compose.rememberNavController
 import com.example.myapplication.composeui.navigation.Screen
 import com.example.myapplication.R
 import com.example.myapplication.store.LiveStore
+import com.example.myapplication.store.PreferencesStore
 import com.example.myapplication.ui.theme.MyApplicationTheme
+import kotlinx.coroutines.launch
 
 @Composable
 fun Profile(navController: NavController) {
+    val scope = rememberCoroutineScope()
+    val context = LocalContext.current
+    val store = PreferencesStore(context)
     Column(Modifier.padding(all = 40.dp)) {
         Image(
             painter = painterResource(id = R.drawable.user),
@@ -53,6 +62,21 @@ fun Profile(navController: NavController) {
             }) {
             Text(stringResource(id = R.string.my_books))
         }
+        Spacer(Modifier.padding(bottom = 10.dp))
+        Button(
+            onClick = {
+                scope.launch {
+                    store.setUid("")
+                }
+                navController?.navigate(Screen.Main.route)
+            },
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(all = 10.dp),
+            colors = ButtonDefaults.buttonColors(containerColor = Color.LightGray, contentColor = Color.Black))
+        {
+            Text(stringResource(id = R.string.exit))
+        }
     }
 }
 

app/src/main/java/com/example/myapplication/composeui/ProfileEdit.kt

@@ -12,10 +12,12 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
+import com.example.myapplication.R
 import com.example.myapplication.composeui.ViewModel.UserDetails
 import com.example.myapplication.composeui.ViewModel.UserEditViewModel
 import com.example.myapplication.composeui.ViewModel.UserUiState
@@ -52,7 +54,7 @@ private fun ProfileEdit(
                 value = userUiState.userDetails.email,
                 onValueChange = { onUpdate(userUiState.userDetails.copy(email = it)) },
                 singleLine = true,
-                label = { Text("Почта", fontSize = 20.sp) },
+                label = { Text(stringResource(id = R.string.email), fontSize = 20.sp) },
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(10.dp, 5.dp)
@@ -60,7 +62,7 @@ private fun ProfileEdit(
             OutlinedTextField(
                 value = userUiState.userDetails.login,
                 onValueChange = { onUpdate(userUiState.userDetails.copy(login = it)) },
-                label = { Text("Логин", fontSize = 20.sp) },
+                label = { Text(stringResource(id = R.string.login), fontSize = 20.sp) },
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(10.dp, 5.dp)
@@ -69,7 +71,7 @@ private fun ProfileEdit(
                 value = userUiState.userDetails.password,
                 onValueChange = { onUpdate(userUiState.userDetails.copy(password = it)) },
                 singleLine = true,
-                label = { Text("Пароль", fontSize = 20.sp) },
+                label = { Text(stringResource(id = R.string.password), fontSize = 20.sp) },
                 modifier = Modifier
                     .fillMaxWidth()
                     .padding(10.dp, 5.dp)
@@ -89,9 +91,8 @@ private fun ProfileEdit(
                     .padding(10.dp, 0.dp),
                 colors = ButtonDefaults.buttonColors(containerColor = Color.LightGray, contentColor = Color.Black))
              {
-                Text("Назад")
+                Text(stringResource(id = R.string.back))
             }
-
         }
     }
 }

app/src/main/res/values/strings.xml

@@ -16,6 +16,8 @@
     <string name="my_books">Мои книги</string>
     <string name="authors_books">Книги автора</string>
     <string name="enter">Войти</string>
+    <string name="exit">Выйти</string>
+    <string name="delete_acc">Удалить аккаунт</string>
     <string name="create_acc">Создать аккаунт</string>
     <string name="email">Почта</string>
     <string name="login">Логин</string>
@@ -30,4 +32,6 @@
     <string name="load_book">Загрузить</string>
     <string name="add_book">Добавить</string>
     <string name="read_book">Читать</string>
+    <string name="edit">Изменить</string>
+    <string name="back">Назад</string>
 </resources>

app/src/main/res/xml/network_security_config.xml

@@ -3,6 +3,6 @@
     <domain-config cleartextTrafficPermitted="true">
         <domain includeSubdomains="true">100.87.48.148</domain>
         <domain includeSubdomains="true">192.168.43.198</domain>
-        <domain includeSubdomains="true">89.239.174.67</domain>
+        <domain includeSubdomains="true">100.74.118.221</domain>
     </domain-config>
 </network-security-config>