From e3bc4f6b742b7698ebd237468c2b722d2f733674 Mon Sep 17 00:00:00 2001
From: Florian <cc231031@fhstp.ac.at>
Date: Wed, 15 Jan 2025 10:06:49 +0100
Subject: [PATCH] findCategoryByID in EditVM

---
 .../at/xaxa/ledger/ui/edit/EditViewModel.kt   | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/Ledger/app/src/main/java/at/xaxa/ledger/ui/edit/EditViewModel.kt b/Ledger/app/src/main/java/at/xaxa/ledger/ui/edit/EditViewModel.kt
index 76b715e..7f2b004 100644
--- a/Ledger/app/src/main/java/at/xaxa/ledger/ui/edit/EditViewModel.kt
+++ b/Ledger/app/src/main/java/at/xaxa/ledger/ui/edit/EditViewModel.kt
@@ -9,17 +9,14 @@ import androidx.lifecycle.viewModelScope
 import at.xaxa.ledger.data.Entry
 import at.xaxa.ledger.data.EntryRepository
 import at.xaxa.ledger.data.db.Category.CategoryEntity
-import at.xaxa.ledger.ui.add.CategoryListUIState
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.flowOf
-import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
 data class CategoryListUIState(val categories: Flow<List<CategoryEntity>> = flowOf(emptyList()))
+data class CategoryUIState(val categories: CategoryEntity = CategoryEntity(0,"",0))
 
 
 data class EditUI(
@@ -30,9 +27,13 @@ class EditViewModel(private val savedStateHandle: SavedStateHandle,
                            private val entryRepository: EntryRepository) : ViewModel() {
 
     private val entryId: Int = checkNotNull(savedStateHandle["entryId"])
+    private val categoryId: Int = checkNotNull(savedStateHandle["categoryId"])
+
 
     var editUiState by mutableStateOf(EditUI())
     var categoryUiState by mutableStateOf(CategoryListUIState())
+    var categoryui by mutableStateOf(CategoryUIState())
+
 
     init {
         viewModelScope.launch {
@@ -66,5 +67,15 @@ class EditViewModel(private val savedStateHandle: SavedStateHandle,
         }
 
     }
+    fun findCategoryByID() {
+        viewModelScope.launch {
+            val category = withContext(Dispatchers.IO) {
+                entryRepository.findCategoryById(categoryId)
+            }
+            categoryui = CategoryUIState(category)
+
+        }
+
+    }
 
 }
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