Implemented updating holdings

composeApp/src/commonMain/kotlin/net/codinux/banking/dataaccess/SqliteBankingRepository.kt

@@ -238,7 +238,22 @@ open class SqliteBankingRepository(
     }
 
     override suspend fun updateHoldings(holdings: List<HoldingEntity>) {
-        // TODO
+        accountTransactionQueries.transaction {
+            holdings.onEach { holding ->
+                accountTransactionQueries.updateHolding(
+                    holding.name, holding.isin, holding.wkn,
+                    mapInt(holding.quantity), holding.currency,
+
+                    mapAmount(holding.totalBalance), mapAmount(holding.marketValue),
+                    holding.performancePercentage?.toDouble(),
+                    mapAmount(holding.totalCostPrice), mapAmount(holding.averageCostPrice),
+
+                    mapInstant(holding.pricingTime), mapDate(holding.buyingDate),
+
+                    holding.id
+                )
+            }
+        }
     }
 
     override suspend fun deleteHoldings(holdings: List<HoldingEntity>) {

composeApp/src/commonMain/kotlin/net/codinux/banking/ui/service/BankingService.kt

@@ -15,9 +15,7 @@ import net.codinux.banking.client.model.response.*
 import net.codinux.banking.client.model.securitiesaccount.Holding
 import net.codinux.banking.client.service.BankingModelService
 import net.codinux.banking.dataaccess.BankingRepository
-import net.codinux.banking.dataaccess.entities.AccountTransactionEntity
+import net.codinux.banking.dataaccess.entities.*
-import net.codinux.banking.dataaccess.entities.BankAccountEntity
-import net.codinux.banking.dataaccess.entities.UserEntity
 import net.codinux.banking.ui.IOorDefault
 import net.codinux.banking.ui.model.AccountTransactionViewModel
 import net.codinux.banking.ui.model.BankInfo
@@ -50,6 +48,7 @@ class BankingService(
             uiState.users.value = getAllUsers()
 
             uiState.transactions.value = getAllAccountTransactionsAsViewModel()
+            uiState.holdings.value = uiState.users.value.flatMap { it.accounts }.flatMap { it.holdings }
         } catch (e: Throwable) {
             log.error(e) { "Could not read all user accounts and account transactions from repository" }
         }
@@ -114,7 +113,7 @@ class BankingService(
             uiState.users.value = users
 
             updateTransactionsInUi(newUserEntity.accounts.flatMap { it.bookedTransactionsEntities })
-            updateHoldingsInUi(newUserEntity.accounts.flatMap { it.holdings })
+            updateHoldingsInUi(newUserEntity.accounts.flatMap { it.holdings }, emptyList())
         } catch (e: Throwable) {
             log.error(e) { "Could not save user account ${response.user}" }
         }
@@ -179,7 +178,7 @@ class BankingService(
                 val (updatedExistingHoldings, deletedHoldings) = account.holdings.partition { retrievedHoldingsByIsin.keys.contains(it.identifier) }
 
                 val persistedNewHoldings = bankingRepository.persistHoldings(account, newHoldings)
-//                bankingRepository.updateHoldings(updatedExistingHoldings) // TODO: map data of updatedRetrievedHoldings to updatedExistingHoldings
+                bankingRepository.updateHoldings(updateHoldings(updatedExistingHoldings, updatedRetrievedHoldings))
                 bankingRepository.deleteHoldings(deletedHoldings)
 
                 account.holdings = account.holdings.toMutableList().apply {
@@ -187,8 +186,7 @@ class BankingService(
                     removeAll(deletedHoldings)
                 }
 
-
+                updateHoldingsInUi(persistedNewHoldings, deletedHoldings)
-                updateHoldingsInUi(response.holdings)
 
                 val transactionsViewModel = updateTransactionsInUi(newTransactionsEntities)
                 uiState.dispatchNewTransactionsRetrieved(AccountTransactionsRetrievedEvent(user, account, transactionsViewModel, response.holdings))
@@ -198,6 +196,27 @@ class BankingService(
         }
     }
 
+    private fun updateHoldings(updatedExistingHoldings: List<HoldingEntity>, updatedRetrievedHoldings: List<Holding>): List<HoldingEntity> =
+        updatedExistingHoldings.onEach { holding ->
+            updatedRetrievedHoldings.firstOrNull { it.identifier == holding.identifier }?.let { retrievedHolding ->
+                holding.name = retrievedHolding.name
+                holding.isin = retrievedHolding.isin
+                holding.wkn = retrievedHolding.wkn
+
+                holding.quantity = retrievedHolding.quantity
+                holding.currency = retrievedHolding.currency
+
+                holding.totalBalance = retrievedHolding.totalBalance
+                holding.marketValue = retrievedHolding.marketValue
+                holding.performancePercentage = retrievedHolding.performancePercentage
+                holding.totalCostPrice = retrievedHolding.totalCostPrice
+                holding.averageCostPrice = retrievedHolding.averageCostPrice
+
+                holding.pricingTime = retrievedHolding.pricingTime
+                holding.buyingDate = retrievedHolding.buyingDate
+            }
+        }
+
     private fun updateTransactionsInUi(addedTransactions: List<AccountTransactionEntity>): List<AccountTransactionViewModel> {
         val transactionsViewModel = addedTransactions.map { AccountTransactionViewModel(it) }
 
@@ -208,9 +227,10 @@ class BankingService(
         return transactionsViewModel
     }
 
-    private fun updateHoldingsInUi(holdings: List<Holding>) {
+    private fun updateHoldingsInUi(persistedNewHoldings: List<HoldingEntity>, deletedHoldings: List<HoldingEntity>) {
         val allHoldings = uiState.holdings.value.toMutableList()
-        allHoldings.addAll(holdings)
+        allHoldings.removeAll(deletedHoldings)
+        allHoldings.addAll(persistedNewHoldings)
         uiState.holdings.value = allHoldings.sortedByDescending { it.pricingTime }
     }
 

composeApp/src/commonMain/kotlin/net/codinux/banking/ui/state/UiState.kt

@@ -5,9 +5,9 @@ import androidx.compose.material.DrawerValue
 import androidx.lifecycle.ViewModel
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
-import net.codinux.banking.client.model.securitiesaccount.Holding
 import net.codinux.banking.client.model.tan.EnterTanResult
 import net.codinux.banking.client.model.tan.TanChallenge
+import net.codinux.banking.dataaccess.entities.HoldingEntity
 import net.codinux.banking.dataaccess.entities.UserEntity
 import net.codinux.banking.ui.model.*
 import net.codinux.banking.ui.model.error.ApplicationError
@@ -22,7 +22,7 @@ class UiState : ViewModel() {
 
     val transactions = MutableStateFlow<List<AccountTransactionViewModel>>(emptyList())
 
-    val holdings = MutableStateFlow<List<Holding>>(emptyList())
+    val holdings = MutableStateFlow<List<HoldingEntity>>(emptyList())
 
     val transactionsRetrievedEvents = MutableSharedFlow<AccountTransactionsRetrievedEvent>()
 

composeApp/src/commonMain/sqldelight/net/codinux/banking/ui/AccountTransaction.sq

@@ -194,6 +194,22 @@ VALUES(
     ?, ?
 );
 
+updateHolding:
+UPDATE Holding
+SET
+    name = ?, isin = ?, wkn = ?,
+
+    quantity = ?, currency = ?,
+
+    totalBalance = ?, marketValue = ?,
+    performancePercentage = ?,
+
+    totalCostPrice = ?, averageCostPrice = ?,
+
+    pricingTime = ?, buyingDate = ?
+
+WHERE id = ?;
+
 
 selectAllHoldings:
 SELECT Holding.*