Приложение

2026-04-14 01:15:54 +03:00
parent 8399d32490
commit 1fb1be47dd
126 changed files with 6145 additions and 0 deletions
@@ -0,0 +1,95 @@
+package auth.presentation
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Settings
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.input.PasswordVisualTransformation
+import androidx.compose.ui.unit.dp
+import ru.knot.messager.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun LoginScreen(
+    viewModel: AuthViewModel,
+    onNavigateToRegister: () -> Unit,
+    onNavigateToSettings: () -> Unit,
+    onLoginSuccess: () -> Unit
+) {
+    val state by viewModel.state.collectAsState()
+    var userName by remember { mutableStateOf("") }
+    var password by remember { mutableStateOf("") }
+
+    LaunchedEffect(state.isAuthenticated) {
+        if (state.isAuthenticated) {
+            onLoginSuccess()
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text(stringResource(R.string.login)) },
+                actions = {
+                    IconButton(onClick = onNavigateToSettings) {
+                        Icon(Icons.Default.Settings, contentDescription = stringResource(R.string.settings))
+                    }
+                }
+            )
+        }
+    ) { paddingValues ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(paddingValues)
+                .padding(16.dp),
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.Center
+        ) {
+            OutlinedTextField(
+                value = userName,
+                onValueChange = { userName = it },
+                label = { Text(stringResource(R.string.username)) },
+                modifier = Modifier.fillMaxWidth(),
+                singleLine = true
+            )
+            Spacer(modifier = Modifier.height(8.dp))
+            OutlinedTextField(
+                value = password,
+                onValueChange = { password = it },
+                label = { Text(stringResource(R.string.password)) },
+                modifier = Modifier.fillMaxWidth(),
+                visualTransformation = PasswordVisualTransformation(),
+                singleLine = true
+            )
+            Spacer(modifier = Modifier.height(16.dp))
+            
+            if (state.isLoading) {
+                CircularProgressIndicator()
+            } else {
+                Button(
+                    onClick = { viewModel.login(userName, password) },
+                    modifier = Modifier.fillMaxWidth(),
+                    enabled = userName.isNotBlank() && password.isNotBlank()
+                ) {
+                    Text(stringResource(R.string.login))
+                }
+                TextButton(onClick = onNavigateToRegister) {
+                    Text(stringResource(R.string.no_account_register))
+                }
+            }
+
+            if (state.error != null) {
+                Text(
+                    text = state.error!!,
+                    color = MaterialTheme.colorScheme.error,
+                    modifier = Modifier.padding(top = 8.dp)
+                )
+            }
+        }
+    }
+}