From d18bc9f1e4ade9af1f8bdb807a01d160608abcb8 Mon Sep 17 00:00:00 2001
From: Xaver <cc231017@fhstp.ac.at>
Date: Thu, 21 Nov 2024 15:06:49 +0100
Subject: [PATCH] adding tasks now working

---
 app/src/main/java/at/xaxa/demonstrator2/ui/DemoUI.kt  | 11 +++++++----
 .../java/at/xaxa/demonstrator2/ui/DemoViewModel.kt    |  5 +++--
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/at/xaxa/demonstrator2/ui/DemoUI.kt b/app/src/main/java/at/xaxa/demonstrator2/ui/DemoUI.kt
index 8ee428c..282644f 100644
--- a/app/src/main/java/at/xaxa/demonstrator2/ui/DemoUI.kt
+++ b/app/src/main/java/at/xaxa/demonstrator2/ui/DemoUI.kt
@@ -35,6 +35,7 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavHostController
 import androidx.navigation.NavType
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
@@ -81,13 +82,13 @@ fun DemoApp(modifier: Modifier = Modifier) {
             modifier = Modifier.padding(innerPadding)
         ) {
             composable(DemoRoutes.List.route){
-                ListScreen( onEditClick = {
+                ListScreen(onEditClick = {
                     navController.navigate(DemoRoutes.Edit.route.replace("{taskId}", "$it"))
                 }){
                     navController.navigate(DemoRoutes.Detail.route.replace("{taskId}", "$it"))
                 }
             }
-            composable(DemoRoutes.Add.route) { AddScreen() }
+            composable(DemoRoutes.Add.route) { AddScreen(navController = navController) }
             composable(
                 route = DemoRoutes.Detail.route,
                 arguments = listOf(navArgument("taskId") {
@@ -115,7 +116,7 @@ fun ListScreen(
     modifier: Modifier = Modifier,
     demoViewModel: DemoViewModel = viewModel(factory = AppViewModelProvider.Factory),
     onEditClick: (Int) -> Unit,
-    onCardClick: (Int) -> Unit
+    onCardClick: (Int) -> Unit,
 ) {
     Box(Modifier.fillMaxSize()) {
         val state by demoViewModel.taskUiState.collectAsStateWithLifecycle();
@@ -160,6 +161,7 @@ fun AddScreen(
     //task: Task,
     modifier: Modifier = Modifier,
     demoViewModel: DemoViewModel = viewModel(factory = AppViewModelProvider.Factory),
+    navController: NavHostController
     ) {
     var taskText by remember { mutableStateOf("") }
     var descText by remember { mutableStateOf("") }
@@ -195,7 +197,8 @@ fun AddScreen(
             FilledTonalButton(
                 modifier = Modifier.fillMaxWidth(),
                 onClick = {
-                    demoViewModel.onAddButtonClicked(Task{0, "", ""})
+                    demoViewModel.onAddButtonClicked(Task(0, taskText, descText))
+                    navController.navigate(DemoRoutes.List.route)
                 }) {
                 Text("Save")
             }
diff --git a/app/src/main/java/at/xaxa/demonstrator2/ui/DemoViewModel.kt b/app/src/main/java/at/xaxa/demonstrator2/ui/DemoViewModel.kt
index 1fd1f21..1bf0be8 100644
--- a/app/src/main/java/at/xaxa/demonstrator2/ui/DemoViewModel.kt
+++ b/app/src/main/java/at/xaxa/demonstrator2/ui/DemoViewModel.kt
@@ -2,6 +2,7 @@ package at.xaxa.demonstrator2.ui
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
+import at.xaxa.demonstrator2.data.Task
 import at.xaxa.demonstrator2.data.TaskRepository
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.map
@@ -25,9 +26,9 @@ class DemoViewModel(val repository: TaskRepository) : ViewModel() {
             initialValue = DemoUiState(emptyList())
         )
 
-    fun onAddButtonClicked() {
+    fun onAddButtonClicked(task: Task) {
         viewModelScope.launch {
-            repository.addRandomTask()
+            repository.addTask(task)
         }
     }
 }