AddViewModel

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

@@ -1,2 +1,54 @@
 package at.xaxa.ledger.ui.add
 
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.SavedStateHandle
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import at.xaxa.ledger.data.Entry
+import at.xaxa.ledger.data.EntryRepository
+import at.xaxa.ledger.data.db.Entry.EntryEntity
+import at.xaxa.ledger.ui.home.EntryListUIState
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.flow
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+
+// UI State to hold a list of games
+data class EntryListUi(
+    val entries: Flow<List<Entry>> = flow{emit(emptyList()) }
+)
+
+class AddViewModel(
+    private val savedStateHandle: SavedStateHandle,
+    private val repository: EntryRepository
+) : ViewModel() {
+
+    var addUiState by mutableStateOf(EntryListUi())
+        private set
+
+
+    fun addEntryToDB(entry: Entry){
+        viewModelScope.launch {
+            try {
+                val entryEntity = Entry(
+                    id = entry.id,
+                    name = entry.name,
+                    date = entry.date,
+                    amount = entry.amount,
+                    categoryID = entry.categoryID
+                )
+
+                withContext(Dispatchers.IO) {
+                    repository.insertEntry(entryEntity) // Add game to the database
+                }
+                // Optionally, log or update UI state to reflect that the game was added
+            } catch (e: Exception) {
+            }
+        }
+    }
+}