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Code Issues Packages Projects Releases Wiki Activity

Adds error handling for invalid keys on login

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This commit is contained in:
Vitor Pamplona
2023-01-15 11:50:01 -05:00
parent ac437ab7ba
commit 0539861008
1 changed files with 27 additions and 3 deletions
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30
app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedOff/LoginScreen.kt
View File

@@ -12,6 +12,7 @@ import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.foundation.text.ClickableText
import androidx.compose.foundation.text.KeyboardActions
import androidx.compose.foundation.text.KeyboardOptions
import androidx.compose.material.Button
import androidx.compose.material.Icon
@@ -67,6 +68,7 @@ fun LoginPage(accountViewModel: AccountStateViewModel) {
) {
val key = remember { mutableStateOf(TextFieldValue("")) }
var errorMessage by remember { mutableStateOf("") }
Image(
painterResource(id = R.drawable.amethyst_logo),
@@ -89,7 +91,7 @@ fun LoginPage(accountViewModel: AccountStateViewModel) {
keyboardOptions = KeyboardOptions(
autoCorrect = false,
keyboardType = KeyboardType.Ascii,
imeAction = ImeAction.Next
imeAction = ImeAction.Go
),
placeholder = {
Text(
@@ -105,14 +107,36 @@ fun LoginPage(accountViewModel: AccountStateViewModel) {
)
}
},
visualTransformation = if (showPassword) VisualTransformation.None else PasswordVisualTransformation()
visualTransformation = if (showPassword) VisualTransformation.None else PasswordVisualTransformation(),
keyboardActions = KeyboardActions(
onGo = {
try {
accountViewModel.login(key.value.text)
} catch (e: Exception) {
errorMessage = "Invalid key"
}
}
)
)
if (errorMessage.isNotBlank()) {
Text(
text = "${errorMessage}",
color = MaterialTheme.colors.error,
style = MaterialTheme.typography.caption
)
}
Spacer(modifier = Modifier.height(20.dp))
Box(modifier = Modifier.padding(40.dp, 0.dp, 40.dp, 0.dp)) {
Button(
onClick = { accountViewModel.login(key.value.text) },
onClick = {
try {
accountViewModel.login(key.value.text)
} catch (e: Exception) {
errorMessage = "Invalid key"
}
},
shape = RoundedCornerShape(35.dp),
modifier = Modifier
.fillMaxWidth()