create button works

app/src/main/java/fr/uparis/diamantkennel/memorisationapplication/HomeScreen.kt

@@ -53,8 +53,7 @@ fun HomeScreen(padding: PaddingValues, model: HomeViewModel = viewModel()) {
 
     if (wantToCreate) {
         CreationDialog(
-            annuler = {model.setCreation(false)},
-            confirmer = {model.setCreation(false)},
+            annuler = {(model::setCreation)(false)},
             model = model
         )
     }
@@ -114,7 +113,6 @@ fun HomeScreen(padding: PaddingValues, model: HomeViewModel = viewModel()) {
 @Composable
 fun CreationDialog(
     annuler: () -> Unit,
-    confirmer: () -> Unit,
     model : HomeViewModel = viewModel()
 ) {
     val sujet by model.sujet
@@ -126,13 +124,12 @@ fun CreationDialog(
             OutlinedTextField(
                 sujet,
                 label = { Text("Nouveau sujet") },
-                onValueChange = { model.onSujetChange(it) }
+                onValueChange = model::onSujetChange
             )
         },
         confirmButton = {
             Button(
-                // TODO : on ajoute le sujet dans la liste des sujets
-                onClick = confirmer,
+                onClick = model::addSet,
                 content = { Text("Ajouter") }
             )
         },

app/src/main/java/fr/uparis/diamantkennel/memorisationapplication/data/QuestionsDB.kt

@@ -7,7 +7,7 @@ import androidx.room.RoomDatabase
 
 @Database(
     entities = [SetQuestions::class, Question::class, Sets::class],
-    version = 1,
+    version = 2,
 )
 abstract class QuestionsDB : RoomDatabase() {
     abstract fun memoDao(): MemoDao

app/src/main/java/fr/uparis/diamantkennel/memorisationapplication/data/SetQuestions.kt

@@ -4,7 +4,7 @@ import androidx.room.Entity
 import androidx.room.Index
 import androidx.room.PrimaryKey
 
-@Entity(indices = [Index(value = ["name"])])
+@Entity(indices = [Index(value = ["name"], unique = true)])
 data class SetQuestions(
     @PrimaryKey(autoGenerate = true) val idSet: Int = 0,
     val name: String,

app/src/main/java/fr/uparis/diamantkennel/memorisationapplication/ui/HomeViewModel.kt

@@ -56,6 +56,7 @@ class HomeViewModel(application: Application) : AndroidViewModel(application) {
             }
 
             sujet.value = ""
+            wantToCreate.value = false
         }
     }