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auth to server-V21

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This commit is contained in:
Eric85710 2026-04-30 17:09:09 +08:00
parent 90b8b6da13
commit b6ac133544
1 changed files with 26 additions and 9 deletions
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35
app/src/main/java/com/example/login_v3/auth/login/Login_Page.kt
View file

@ -21,6 +21,7 @@ import androidx.compose.material.icons.rounded.Visibility
import androidx.compose.material.icons.rounded.VisibilityOff
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.Icon
import androidx.compose.material3.IconButton
import androidx.compose.material3.Text
@ -46,6 +47,8 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
import androidx.compose.ui.text.input.VisualTransformation
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
import androidx.hilt.navigation.compose.hiltViewModel
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import coil.ImageLoader
import coil.compose.AsyncImage
import coil.decode.SvgDecoder
@ -59,14 +62,16 @@ import kotlin.text.ifEmpty
@Composable
fun LoginScreen(
paddingValues: PaddingValues,
viewModel: AuthViewModel = hiltViewModel(),
onLoginSuccess: () -> Unit
){
var email by remember { mutableStateOf("") }
val uiState by viewModel.loginState.collectAsStateWithLifecycle()
var username by remember { mutableStateOf("") }
var password by remember { mutableStateOf("") }
var passwordVisible by remember { mutableStateOf(false) }
var emailError by remember { mutableStateOf("") }
var usernameError by remember { mutableStateOf("") }
var passwordError by remember { mutableStateOf("") }
@ -151,12 +156,12 @@ fun LoginScreen(
TextField(
value = email,
onValueChange = { email = it},
value = username,
onValueChange = { username = it},
label = {
Text(
emailError.ifEmpty { "Email" },
color = if (emailError.isNotEmpty()) Red else Color.Unspecified
usernameError.ifEmpty { "username" },
color = if (usernameError.isNotEmpty()) Red else Color.Unspecified
)
},
@ -223,13 +228,25 @@ fun LoginScreen(
Spacer(modifier = Modifier.height(20.dp))
when (uiState) {
is LoginUiState.Loading -> CircularProgressIndicator()
is LoginUiState.Success -> {
val user = (uiState as LoginUiState.Success).user
Text("歡迎，${user.display_name}")
}
is LoginUiState.Error -> {
Text(text = (uiState as LoginUiState.Error).message, color = Color.Red)
}
else -> {}
}
Button(
shape = RoundedCornerShape(8.dp),
onClick = {
emailError = if(email.isBlank()) "Email is required" else ""
usernameError = if(username.isBlank()) "Email is required" else ""
passwordError = if(password.isBlank()) "password is required" else ""
if (emailError.isEmpty() && passwordError.isEmpty()){
//login auth logic
if (usernameError.isEmpty() && passwordError.isEmpty()){
viewModel.login(username, password)
}
},
colors = ButtonDefaults.buttonColors(