Fix dumb mistake with google sign in.

app/src/main/java/com/pixelized/biblib/ui/composable/screen/LoginScreenComposable.kt

@@ -3,6 +3,7 @@ package com.pixelized.biblib.ui.composable.screen
 
 import android.content.Intent
 import android.net.Uri
+import android.util.Log
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.ExperimentalAnimationApi
 import androidx.compose.animation.expandVertically
@@ -51,6 +52,7 @@ import com.pixelized.biblib.ui.viewmodel.credential.CredentialViewModel
 import com.pixelized.biblib.ui.viewmodel.credential.ICredentialViewModel
 import com.pixelized.biblib.ui.viewmodel.navigation.INavigationViewModel
 import com.pixelized.biblib.ui.viewmodel.navigation.NavigationViewModel
+import kotlinx.coroutines.delay
 
 
 private const val LE_LOAD_BOOK = "LE_LOAD_BOOK"
@@ -62,6 +64,10 @@ fun LoginScreenComposable(
     authenticationViewModel: IAuthenticationViewModel = viewModel<AuthenticationViewModel>(),
     bookViewModel: IBooksViewModel = viewModel<BooksViewModel>()
 ) {
+    LaunchedEffect("merde") {
+        authenticationViewModel.clearState()
+    }
+
     Box(
         modifier = Modifier
             .fillMaxWidth()
@@ -105,11 +111,11 @@ private fun LoginScreenDialogComposable(
     authenticationViewModel: IAuthenticationViewModel,
     booksViewModel: IBooksViewModel,
 ) {
-    val authState = authenticationViewModel.state.observeAsState()
-    val bookState = booksViewModel.state.observeAsState()
+    val authState by authenticationViewModel.state.observeAsState()
+    val bookState by booksViewModel.state.observeAsState()
 
-    val visible = authState.value is IAuthenticationViewModel.State.Error
-            || bookState.value is IBooksViewModel.State.Error
+    val visible = authState !is IAuthenticationViewModel.State.Initial
+            || bookState !is IBooksViewModel.State.Initial
 
     CrossFadeOverlay(
         modifier = Modifier.clickable {
@@ -121,19 +127,19 @@ private fun LoginScreenDialogComposable(
     ) {
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = authState.value is IAuthenticationViewModel.State.Error,
+            visible = authState is IAuthenticationViewModel.State.Error,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
             exit = shrinkVertically(Alignment.CenterVertically),
         ) {
             ErrorCard(
                 message = stringResource(id = R.string.error_authentication),
-                exception = (authState.value as? IAuthenticationViewModel.State.Error)?.exception
+                exception = (authState as? IAuthenticationViewModel.State.Error)?.exception
             )
         }
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = authState.value is IAuthenticationViewModel.State.Loading,
+            visible = authState is IAuthenticationViewModel.State.Loading,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
             exit = shrinkVertically(Alignment.CenterVertically),
@@ -144,7 +150,7 @@ private fun LoginScreenDialogComposable(
         }
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = (authState.value as? IAuthenticationViewModel.State.Finished)?.logged
+            visible = (authState as? IAuthenticationViewModel.State.Finished)?.logged
                 ?: false,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
@@ -156,19 +162,19 @@ private fun LoginScreenDialogComposable(
         }
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = bookState.value is IBooksViewModel.State.Error,
+            visible = bookState is IBooksViewModel.State.Error,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
             exit = shrinkVertically(Alignment.CenterVertically),
         ) {
             ErrorCard(
                 message = stringResource(id = R.string.error_book),
-                exception = (bookState.value as? IBooksViewModel.State.Error)?.exception
+                exception = (bookState as? IBooksViewModel.State.Error)?.exception
             )
         }
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = bookState.value is IBooksViewModel.State.Loading,
+            visible = bookState is IBooksViewModel.State.Loading,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
             exit = shrinkVertically(Alignment.CenterVertically),
@@ -179,7 +185,7 @@ private fun LoginScreenDialogComposable(
         }
         AnimatedVisibility(
             modifier = Modifier.align(Alignment.Center),
-            visible = bookState.value is IBooksViewModel.State.Finished,
+            visible = bookState is IBooksViewModel.State.Finished,
             initiallyVisible = false,
             enter = expandVertically(Alignment.CenterVertically),
             exit = shrinkVertically(Alignment.CenterVertically),
@@ -197,18 +203,20 @@ private fun LoginScreenNavigationComposable(
     authenticationViewModel: IAuthenticationViewModel,
     bookViewModel: IBooksViewModel,
 ) {
-    val authenticationState = authenticationViewModel.state.observeAsState()
-    (authenticationState.value as? IAuthenticationViewModel.State.Finished)?.let {
+    val authenticationState by authenticationViewModel.state.observeAsState()
+    (authenticationState as? IAuthenticationViewModel.State.Finished)?.let {
         if (it.logged) {
             LaunchedEffect(LE_LOAD_BOOK) {
+                delay(1000)
                 bookViewModel.updateBooks()
             }
-            val bookLoadingState = bookViewModel.state.observeAsState()
-            if (bookLoadingState.value is IBooksViewModel.State.Finished) {
-                navigationViewModel.navigateTo(INavigationViewModel.Screen.MainScreen)
-            }
         }
     }
+
+    val bookLoadingState by bookViewModel.state.observeAsState()
+    if (bookLoadingState is IBooksViewModel.State.Finished) {
+        navigationViewModel.navigateTo(INavigationViewModel.Screen.MainScreen)
+    }
 }
 
 @Composable
@@ -379,15 +387,11 @@ private fun CredentialRemember(
 @Composable
 fun LoginScreenComposablePreview() {
     BibLibTheme {
-        val navigationViewModel = INavigationViewModel.Mock()
-        val credentialViewModel = ICredentialViewModel.Mock()
-        val authenticationViewModel = IAuthenticationViewModel.Mock()
-        val bookViewModel = IBooksViewModel.Mock()
         LoginScreenComposable(
-            navigationViewModel,
-            credentialViewModel,
-            authenticationViewModel,
-            bookViewModel,
+            navigationViewModel = INavigationViewModel.Mock(),
+            credentialViewModel = ICredentialViewModel.Mock(),
+            authenticationViewModel = IAuthenticationViewModel.Mock(),
+            bookViewModel = IBooksViewModel.Mock(),
         )
     }
 }

app/src/main/java/com/pixelized/biblib/ui/viewmodel/authentication/AuthenticationViewModel.kt

@@ -11,13 +11,13 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.google.android.gms.auth.api.signin.GoogleSignIn
-import com.google.android.gms.auth.api.signin.GoogleSignInAccount
 import com.google.android.gms.common.api.ApiException
 import com.pixelized.biblib.network.client.IBibLibClient
 import com.pixelized.biblib.network.data.query.AuthLoginQuery
 import com.pixelized.biblib.repository.credential.ICredentialRepository
 import com.pixelized.biblib.repository.googleSignIn.IGoogleSingInRepository
 import com.pixelized.biblib.ui.viewmodel.authentication.IAuthenticationViewModel.State
+import com.pixelized.biblib.utils.exception.MissingGoogleTokenException
 import com.pixelized.biblib.utils.exception.MissingTokenException
 import com.pixelized.biblib.utils.injection.inject
 import kotlinx.coroutines.Dispatchers
@@ -77,15 +77,19 @@ class AuthenticationViewModel : ViewModel(), IAuthenticationViewModel {
         launcher = rememberLauncherForActivityResult(
             ActivityResultContracts.StartActivityForResult()
         ) {
-            try {
-                val task = GoogleSignIn.getSignedInAccountFromIntent(it.data)
-                val account: GoogleSignInAccount? = task.getResult(ApiException::class.java)
-                val idToken = account?.idToken ?: throw MissingTokenException()
-                client.token = idToken
-                _state.postValue(State.Finished(true))
-            } catch (exception: Exception) {
-                Log.e("AuthenticationViewModel", exception.message, exception)
-                _state.postValue(State.Error(exception))
+            viewModelScope.launch(Dispatchers.IO) {
+                try {
+                    val task = GoogleSignIn.getSignedInAccountFromIntent(it.data)
+                    val account = task.getResult(ApiException::class.java)
+                    val googleToken = account?.idToken ?: throw MissingGoogleTokenException()
+                    val response = client.service.loginWithGoogle(googleToken)
+                    val token = response.token ?: throw MissingTokenException()
+                    client.token = token
+                    _state.postValue(State.Finished(true))
+                } catch (exception: Exception) {
+                    Log.e("AuthenticationViewModel", exception.message, exception)
+                    _state.postValue(State.Error(exception))
+                }
             }
         }
     }

app/src/main/java/com/pixelized/biblib/ui/viewmodel/book/BooksViewModel.kt

@@ -24,7 +24,7 @@ class BooksViewModel : ViewModel(), IBooksViewModel {
     private val client: IBibLibClient by inject()
     private val apiCache: IAPICacheRepository by inject()
 
-    private val _state = MutableLiveData<IBooksViewModel.State>()
+    private val _state = MutableLiveData<IBooksViewModel.State>(IBooksViewModel.State.Initial)
     override val state: LiveData<IBooksViewModel.State> get() = _state
 
     private val source