adding works again

Ledger/app/src/main/java/at/xaxa/ledger/ui/category/overview/OverviewCategoryViewModel.kt

@@ -25,7 +25,6 @@ class OverviewCategoryViewModel(
     private val repository: EntryRepository
 ) : ViewModel() {
     var categoryUiState by mutableStateOf(CategoryListUIState())
-    var categoryUi by mutableStateOf(CategoryUIState())
         private set
 
     init {

Ledger/app/src/main/java/at/xaxa/ledger/ui/entry/add/AddUI.kt

@@ -1,10 +1,14 @@
 package at.xaxa.ledger.ui.entry.add
 
+import android.util.Log
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Info
+import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.DropdownMenuItem
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.ExposedDropdownMenuBox
@@ -12,6 +16,7 @@ import androidx.compose.material3.ExposedDropdownMenuDefaults
 import androidx.compose.material3.Icon
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
@@ -30,6 +35,7 @@ import at.xaxa.ledger.ui.ButtonSuccess
 import at.xaxa.ledger.ui.DatePickerDocked
 import at.xaxa.ledger.ui.category.iconNames
 import at.xaxa.ledger.ui.category.icons
+import kotlin.math.log
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -39,12 +45,41 @@ fun Add(
     addViewModel: AddViewModel = viewModel(factory = AppViewModelProvider.Factory)
 ) {
     var name by remember { mutableStateOf("") }
+    var categories = addViewModel.categoryUiState.categories.collectAsState(emptyList()).value
 
     var spending by remember { mutableStateOf("") }
-    var selectedDate by remember { mutableLongStateOf(0) }
+    var selectedDate by remember { mutableLongStateOf(System.currentTimeMillis()) }
     var expanded by remember { mutableStateOf(false) }
     var selectedIconIndex by remember { mutableStateOf(0) } // Store index of selected icon
+    var selectedCategoryName by remember { mutableStateOf("") } // Store index of selected icon
     var selectedCategory by remember { mutableIntStateOf(-1) }
+    var parsingError by remember { mutableStateOf(false) }
+
+    if (parsingError) {
+        AlertDialog(
+            icon = {
+                Icon(Icons.Default.Info, contentDescription = "Info Icon")
+            },
+            title = {
+                Text(text = "Parsing error")
+            },
+            text = {
+                Text(text = "One or more fields contain invalid input. Please review your entries and try again.")
+            },
+            onDismissRequest = {
+                parsingError = false
+            },
+            confirmButton = {
+                TextButton(
+                    onClick = {
+                        parsingError = false
+                    }
+                ) {
+                    Text("Okay")
+                }
+            }
+        )
+    }
 
     Column(
         modifier = modifier
@@ -76,9 +111,9 @@ fun Add(
                 onExpandedChange = { expanded = it }
             ) {
                 OutlinedTextField(
-                    value = iconNames[selectedIconIndex], // Show selected icon name
+                    value = selectedCategoryName, // Show selected icon name
                     onValueChange = {},
-                    label = { Text("Icon") },
+                    label = { Text("Category") },
                     readOnly = true,
                     leadingIcon = {
                         Icon(
@@ -98,17 +133,19 @@ fun Add(
                     expanded = expanded,
                     onDismissRequest = { expanded = false }
                 ) {
-                    icons.forEachIndexed { index, icon ->
+                    categories.forEachIndexed { index, category ->
                         DropdownMenuItem(
-                            text = { Text(text = iconNames[index]) }, // Use name from iconNames
+                            text = { Text(text = category.categoryName) }, // Use name from iconNames
                             onClick = {
-                                selectedIconIndex = index // Update selected index
+                                selectedIconIndex = category.icon // Update selected index
                                 expanded = false
+                                selectedCategoryName = category.categoryName
+                                selectedCategory = category._id
                             },
                             leadingIcon = {
                                 androidx.compose.material3.Icon(
-                                    imageVector = icon,
+                                    imageVector = icons[category.icon],
-                                    contentDescription = iconNames[index]
+                                    contentDescription = iconNames[category.icon]
                                 )
                             }
                         )
@@ -116,8 +153,8 @@ fun Add(
                 }
             }
 
-            DatePickerDocked{
+            DatePickerDocked { dateMilis ->
-                dateMilis -> selectedDate = dateMilis
+                selectedDate = dateMilis
             }
         }
 
@@ -130,7 +167,12 @@ fun Add(
                 modifier = Modifier,
                 "Add Transaction",
                 onClick = {
-                    if (name.isNotBlank() && spending.toFloat() != 0f && selectedDate != 0L && selectedCategory != -1) {
+                    val isValidSpending = spending.matches(Regex("^[+-]?\\d*(\\.\\d+)?$"))
+                    Log.w("xaxaxa", name.isNotBlank().toString() )
+                    Log.w("xaxaxa", isValidSpending.toString() )
+                    Log.w("xaxaxa", (selectedDate != 0L).toString() )
+                    Log.w("xaxaxa", (selectedCategory != -1).toString() )
+                    if (name.isNotBlank() && isValidSpending && selectedDate != 0L && selectedCategory != -1) {
                         val newEntry = Entry(
                             id = 0,
                             name = name,
@@ -140,6 +182,8 @@ fun Add(
                         )
                         addViewModel.addEntryToDB(newEntry)
                         onCardClick()
+                    } else {
+                        parsingError = true;
                     }
                 }
             )