add: trakt login error handling implemented #33

feature/trakt-login/src/main/java/io/filmtime/feature/trakt/login/TraktLoginWebView.kt

@@ -4,9 +4,13 @@ import android.view.ViewGroup
 import android.webkit.WebResourceRequest
 import android.webkit.WebView
 import android.webkit.WebViewClient
+import android.widget.Toast
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.wrapContentSize
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowBack
@@ -20,9 +24,13 @@ import androidx.compose.material3.TopAppBar
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import io.filmtime.feature.trakt.login.LoginState.Failed
 
 private const val TRAKT_LOGIN_URL =
  "https://api.trakt.tv/oauth/authorize?response_type=code&client_id=" +
@@ -36,10 +44,14 @@ fun TraktLoginWebView(
  onSuccess: () -> Unit,
 ) {
  val state by viewModel.loginState.collectAsStateWithLifecycle()
+ val context = LocalContext.current
 
  LaunchedEffect(key1 = state) {
  when (state) {
- is LoginState.Failed -> TODO() // #33
+ is Failed -> {
+ Toast.makeText(context, (state as Failed).error.toString(), Toast.LENGTH_LONG).show()
+ }
+
  LoginState.Success -> onSuccess()
  else -> {}
  }
@@ -61,7 +73,7 @@ fun TraktLoginWebView(
  modifier = Modifier.padding(it),
  ) {
  when (state) {
- LoginState.Initial -> {
+ LoginState.Initial, is Failed -> {
  AndroidView(
  factory = {
  WebView(it).apply {
@@ -89,10 +101,15 @@ fun TraktLoginWebView(
  }
 
  LoginState.Loading ->
- Column {
+ Column(
+ horizontalAlignment = Alignment.CenterHorizontally,
+ verticalArrangement = Arrangement.Center,
+ modifier = Modifier.fillMaxSize()
+ ) {
  CircularProgressIndicator(
  modifier = Modifier.wrapContentSize(),
  )
+ Box(modifier = Modifier.size(8.dp))
  Text("Getting tokens")
  }