[ADD] View Model pour le kahoot

android/app/src/main/java/fr/iut/sciencequest/ViewModels/KahootViewModel.kt

@@ -0,0 +1,9 @@
+package fr.iut.sciencequest.ViewModels
+
+import androidx.lifecycle.ViewModel
+import fr.iut.sciencequest.ViewModels.UiStates.KahootUIState
+import kotlinx.coroutines.flow.MutableStateFlow
+
+class KahootViewModel: ViewModel() {
+    var uiState = MutableStateFlow(KahootUIState())
+}

android/app/src/main/java/fr/iut/sciencequest/ViewModels/UiStates/KahootUIState.kt

@@ -0,0 +1,9 @@
+package fr.iut.sciencequest.ViewModels.UiStates
+
+import fr.iut.sciencequest.model.dto.question.QuestionWithSimpleResponseDTO
+import fr.iut.sciencequest.model.dto.reponse.ReponseSimpleDTO
+import fr.iut.sciencequest.stub.StubQuestionWithReponses
+
+data class KahootUIState (
+    val question: QuestionWithSimpleResponseDTO = StubQuestionWithReponses
+)

android/app/src/main/java/fr/iut/sciencequest/navigation/NavHost.kt

@@ -24,7 +24,7 @@ fun NavHost(context: Context) {
     NavHost(
         modifier = Modifier.fillMaxSize(),
         navController = navController,
-        startDestination = "login"
+        startDestination = "kahoot"
     ) {
         composable(route = "home") {
             HomeScreen(
@@ -83,8 +83,7 @@ fun NavHost(context: Context) {
                 },
                 goToHome = {
                     navController.navigate("home")
-                },
-                StubQuestionWithReponses)
+                })
         }
 
         composable(route = "listeScientifiques") {

android/app/src/main/java/fr/iut/sciencequest/view/Login.kt

@@ -14,10 +14,6 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextField
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext

android/app/src/main/java/fr/iut/sciencequest/view/games/Kahoot.kt

@@ -10,6 +10,7 @@ import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
 import androidx.compose.material3.Button
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
@@ -17,24 +18,29 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import fr.iut.sciencequest.R
+import fr.iut.sciencequest.ViewModels.KahootViewModel
 import fr.iut.sciencequest.model.dto.question.QuestionWithSimpleResponseDTO
 import fr.iut.sciencequest.model.dto.reponse.ReponseSimpleDTO
 import fr.iut.sciencequest.stub.StubQuestionWithReponses
 import fr.iut.sciencequest.view.TopBar
 
 @Composable
-fun KahootScreen(goToAccount: () -> Unit, goToHome: () -> Unit, question: QuestionWithSimpleResponseDTO) {
+fun KahootScreen(viewModel: KahootViewModel = viewModel(),
+                 goToAccount: () -> Unit,
+                 goToHome: () -> Unit) {
+    val state = viewModel.uiState.collectAsState()
     Column(modifier = Modifier.fillMaxWidth()) {
         TopBar(goToAccount, goToHome, stringResource(id = R.string.kahoot))
-        KahootPlayer(question)
+        KahootPlayer(state.value.question)
     }
 }
 
 @Preview
 @Composable
 fun KahootScreenPreview(){
-    KahootScreen(goToAccount = {}, goToHome = {}, StubQuestionWithReponses)
+    KahootScreen(goToAccount = {}, goToHome = {})
 }