BigEntity added, HomeViewModel & UI updated

Ledger/app/src/main/java/at/xaxa/ledger/data/EntryRepository.kt

@@ -1,6 +1,7 @@
 package at.xaxa.ledger.data
 
 import android.util.Log
+import at.xaxa.ledger.data.db.BigEntity.BigEntity
 import at.xaxa.ledger.data.db.Category.CategoryEntity
 import at.xaxa.ledger.data.db.Entry.EntryEntity
 import at.xaxa.ledger.data.db.LedgerDao
@@ -11,11 +12,12 @@ import kotlinx.coroutines.flow.map
 class EntryRepository(private val ledgerDao: LedgerDao){
 
 
-    fun getAllEntries(): Flow<List<Entry>> {
+    fun getAllBigEntries(): Flow<List<BigEntity>> {
-        return ledgerDao.getAllEntries().map {
+        return ledgerDao.getAllBigEntries().map {
-            it.map {entry -> Entry(entry._id, entry.name, entry.amount, entry.date, entry.categoryID) }
+            it.map {entry -> BigEntity(entry.entryId, entry.name, entry.amount, entry.date, entry.categoryID, entry.categoryName, entry.icon) }
         }
     }
+
     fun getAllCategories(): Flow<List<CategoryEntity>> {
         return ledgerDao.getAllCategory().map {
             it.map {category -> CategoryEntity(category._id, category.categoryName, category.icon) }
@@ -28,7 +30,7 @@ class EntryRepository(private val ledgerDao: LedgerDao){
     suspend fun findEntryById(id: Int): Entry {
         val entry = ledgerDao.findEntryById(id)
         return Entry(
-            entry._id, entry.name, entry.amount, entry.date, entry.categoryID
+            entry.entryId, entry.name, entry.amount, entry.date, entry.categoryID
         )
     }
     suspend fun findCategoryById(id: Int): CategoryEntity {
@@ -39,7 +41,7 @@ class EntryRepository(private val ledgerDao: LedgerDao){
         )
     }
     suspend fun insertEntry(entry: Entry) {
-        ledgerDao.addEntry(EntryEntity(_id=0, entry.name, entry.amount, entry.date, entry.categoryID))
+        ledgerDao.addEntry(EntryEntity(entryId=0, entry.name, entry.amount, entry.date, entry.categoryID))
     }
     suspend fun insertCategory(category: CategoryEntity) {
         ledgerDao.addCategory(CategoryEntity(_id=0, category.categoryName, category.icon))
@@ -53,7 +55,7 @@ class EntryRepository(private val ledgerDao: LedgerDao){
     }
 
     suspend fun deleteEntry(entry: Entry) {
-        ledgerDao.deleteEntry(EntryEntity(_id = entry.id, entry.name, entry.amount, entry.date, entry.categoryID))
+        ledgerDao.deleteEntry(EntryEntity(entryId = entry.id, entry.name, entry.amount, entry.date, entry.categoryID))
     }
     suspend fun deleteCategory(category: CategoryEntity) {
         ledgerDao.deleteCategory(CategoryEntity(_id = category._id, category.categoryName, category.icon))

Ledger/app/src/main/java/at/xaxa/ledger/data/db/BigEntity/BigEntity.kt

@@ -0,0 +1,13 @@
+package at.xaxa.ledger.data.db.BigEntity
+
+import androidx.room.PrimaryKey
+
+data class BigEntity (
+    val entryId: Int,
+    val name: String,
+    val amount: Float,
+    val date: Long,
+    val categoryID: Int,
+    val categoryName: String,
+    val icon: Int
+)

Ledger/app/src/main/java/at/xaxa/ledger/data/db/Entry/EntryEntity.kt

@@ -6,9 +6,9 @@ import androidx.room.PrimaryKey
 @Entity(tableName = "_transaction")
 data class EntryEntity(
     @PrimaryKey(autoGenerate = true)
-    val _id: Int = 0,
+    val entryId: Int = 0,
     val name: String,
     val amount: Float,
     val date: Long,
-    val categoryID: Int,
+    val categoryID: Int
 )

Ledger/app/src/main/java/at/xaxa/ledger/data/db/LedgerDao.kt

@@ -7,6 +7,7 @@ import androidx.room.OnConflictStrategy
 import androidx.room.Query
 import androidx.room.Transaction
 import androidx.room.Update
+import at.xaxa.ledger.data.db.BigEntity.BigEntity
 import at.xaxa.ledger.data.db.Category.CategoryEntity
 import at.xaxa.ledger.data.db.Entry.EntryEntity
 import kotlinx.coroutines.flow.Flow
@@ -29,24 +30,19 @@ interface LedgerDao {
     @Update
     suspend fun updateEntry(entryEntity: EntryEntity)
 
-
     @Delete
     suspend fun deleteCategory(categoryEntity: CategoryEntity)
 
-
     @Delete
     suspend fun deleteEntry(entryEntity: EntryEntity)
 
-
     @Query("SELECT * FROM category WHERE _id = :id")
     suspend fun findCategoryById(id: Int) : CategoryEntity
 
-
     @Query("SELECT * FROM category")
     fun getAllCategory(): Flow<List<CategoryEntity>>
 
-
+    @Query("SELECT * FROM _transaction WHERE entryId = :id")
-    @Query("SELECT * FROM _transaction WHERE _id = :id")
     suspend fun findEntryById(id: Int) : EntryEntity
 
     @Query("SELECT COUNT (*) FROM _transaction WHERE categoryID = :id LIMIT 1")
@@ -55,4 +51,6 @@ interface LedgerDao {
     @Query("SELECT * FROM _transaction")
     fun getAllEntries(): Flow<List<EntryEntity>>
 
+    @Query("SELECT * FROM _transaction INNER JOIN category ON _transaction.categoryID = category._id")
+    fun getAllBigEntries(): Flow<List<BigEntity>>
 }

Ledger/app/src/main/java/at/xaxa/ledger/data/db/LedgerDatabase.kt

@@ -8,7 +8,7 @@ import at.xaxa.ledger.data.db.Category.CategoryEntity
 import at.xaxa.ledger.data.db.Entry.EntryEntity
 
 
-@Database(entities = [EntryEntity::class, CategoryEntity::class], version = 1, exportSchema = false)
+@Database(entities = [EntryEntity::class, CategoryEntity::class], version = 2, exportSchema = false)
 abstract class LedgerDatabase : RoomDatabase() {
     abstract fun ledgerDao(): LedgerDao
 

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

@@ -1,5 +1,6 @@
 package at.xaxa.ledger.ui
 
+import android.graphics.drawable.Icon
 import android.icu.text.SimpleDateFormat
 import android.util.Log
 import androidx.compose.foundation.BorderStroke
@@ -137,7 +138,7 @@ private fun HeaderCardPreview() {
 
 // region Horizontal Card
 @Composable
-fun HorizontalCard(modifier: Modifier = Modifier, name: String, date: String, amount:String, onClick: () -> Unit ) {
+fun HorizontalCard(modifier: Modifier = Modifier, name: String, date: String, amount:String, onClick: () -> Unit, iconId: Int ) {
     Surface(
         onClick = onClick,
         shape = RoundedCornerShape(12.dp),
@@ -151,7 +152,7 @@ fun HorizontalCard(modifier: Modifier = Modifier, name: String, date: String, am
                 .fillMaxSize()
                 .padding(16.dp)
         ) {
-            LayoutMediaText(modifier, name, date, amount)
+            LayoutMediaText(modifier, name, date, amount, iconId)
         }
     }
 }
@@ -185,12 +186,19 @@ fun CategoryCard(
 
 
 @Composable
-fun LayoutMediaText(modifier: Modifier = Modifier, name: String, date: String, amount:String) {
+fun LayoutMediaText(modifier: Modifier = Modifier, name: String, date: String, amount: String, iconId: Int) {
     Row(
         verticalAlignment = Alignment.CenterVertically,
         modifier = modifier
             .fillMaxWidth()
     ) {
+        Column {
+            Icon(
+                icons[iconId],
+                contentDescription = "$name Icon",
+                modifier = Modifier.padding(end = 8.dp) // Add padding to the right of the icon
+            )
+        }
         Column(
             verticalArrangement = Arrangement.spacedBy(4.dp, Alignment.Top),
             modifier = Modifier
@@ -231,6 +239,7 @@ fun LayoutMediaText(modifier: Modifier = Modifier, name: String, date: String, a
         }
     }
 }
+
 @Composable
 fun LayoutMediaText(modifier: Modifier = Modifier, name: String, iconId: Int) {
     Row(
@@ -263,7 +272,7 @@ fun LayoutMediaText(modifier: Modifier = Modifier, name: String, iconId: Int) {
 @Preview(widthDp = 360, heightDp = 80)
 @Composable
 private fun HorizontalCardPreview() {
-    HorizontalCard(Modifier, "McDonald's", "12th Feb, 23:32", "-124234.00€", onClick = { println("success") })
+    HorizontalCard(Modifier, "McDonald's", "12th Feb, 23:32", "-124234.00€", onClick = { println("success") }, 2)
 }
 // endregion
 

Ledger/app/src/main/java/at/xaxa/ledger/ui/home/HomeUI.kt

@@ -26,6 +26,7 @@ import at.xaxa.ledger.ui.convertMillisToDate
 @Composable
 fun Home(modifier: Modifier = Modifier, onCardClick: (Int) -> Unit, onButtonClick: () -> Unit, onCatButtonClick: () -> Unit, HomeViewModel : HomeViewModel = viewModel(factory = AppViewModelProvider.Factory)) {
     val state by HomeViewModel.entryUIState.entry.collectAsState(initial = emptyList())
+    val category = HomeViewModel.categoryUi.category
 
     Column(
         modifier = Modifier
@@ -45,12 +46,14 @@ fun Home(modifier: Modifier = Modifier, onCardClick: (Int) -> Unit, onButtonClic
                 Column(
                     modifier = Modifier.padding(vertical = 4.dp)
                 ) {
+
                     HorizontalCard(
                         modifier = modifier,
                         name = item.name,
                         date = convertMillisToDate(item.date),
                         amount = item.amount.toString()+"€",
-                        onClick = { onCardClick(item.id) }
+                        iconId = item.icon,
+                        onClick = { onCardClick(item.entryId) }
                     )
                 }
             }

Ledger/app/src/main/java/at/xaxa/ledger/ui/home/HomeViewModel.kt

@@ -7,32 +7,44 @@ 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.BigEntity.BigEntity
+import at.xaxa.ledger.ui.category.add.CategoryListUIState
+import at.xaxa.ledger.ui.category.edit.CategoryUIState
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flowOf
+import kotlinx.coroutines.flow.forEach
+import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
 
-data class EntryListUIState(val entry: Flow<List<Entry>> = flowOf(emptyList()))
+data class EntryListUIState(val entry: Flow<List<BigEntity>> = flowOf(emptyList()))
 
 class HomeViewModel(private val repository: EntryRepository): ViewModel() {
+
+    var categoryUi by mutableStateOf(CategoryUIState())
+        private set
     var entryUIState by mutableStateOf(EntryListUIState())
+
+
     init{
         viewModelScope.launch {
             val entries = withContext(Dispatchers.IO){
-                repository.getAllEntries()
+                repository.getAllBigEntries()
             }
             entryUIState = EntryListUIState(entries)
-
         }
+        //findCategoryByID()
+
     }
 
-   /* val entryUIState = repository.getAllEntries()
+    /* fun findCategoryByID() {
-        .map {EntryListUIState(it)}
+         viewModelScope.launch {
-        .stateIn(
+             val category = withContext(Dispatchers.IO) {
-            scope = viewModelScope,
+                 repository.findCategoryById(categoryId)
-            started = SharingStarted.WhileSubscribed(5000),
+             }
-            initialValue = EntryListUIState(emptyList())
+             categoryUi = CategoryUIState(category)
-        )*/
+         }
+     }*/
 }