X-Git-Url: https://git.ktnx.net/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fnet%2Fktnx%2Fmobileledger%2Fdao%2FTransactionDAO.java;h=715d6ea1d72272e9c6ba736697432e8ba4cd3794;hb=3f6686c63547ce6eaf6fe09b00a179ca8d49089c;hp=7d91728fe59ebbbd71e4e4651e475e0a870421d1;hpb=451569cb01799c684b210cd6839d68825092a117;p=mobile-ledger.git

diff --git a/app/src/main/java/net/ktnx/mobileledger/dao/TransactionDAO.java b/app/src/main/java/net/ktnx/mobileledger/dao/TransactionDAO.java
index 7d91728f..715d6ea1 100644
--- a/app/src/main/java/net/ktnx/mobileledger/dao/TransactionDAO.java
+++ b/app/src/main/java/net/ktnx/mobileledger/dao/TransactionDAO.java
@@ -32,6 +32,7 @@ import net.ktnx.mobileledger.db.Transaction;
 import net.ktnx.mobileledger.db.TransactionAccount;
 import net.ktnx.mobileledger.db.TransactionWithAccounts;
 import net.ktnx.mobileledger.utils.Logger;
+import net.ktnx.mobileledger.utils.Misc;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -56,6 +57,9 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
     @Delete
     public abstract void deleteSync(Transaction item);
 
+    @Delete
+    public abstract void deleteSync(Transaction... items);
+
     @Delete
     public abstract void deleteSync(List<Transaction> items);
 
@@ -84,16 +88,16 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
     public abstract TransactionWithAccounts getFirstByDescriptionSync(@NonNull String description);
 
     @androidx.room.Transaction
-    @Query("SELECT * from transactions tr JOIN transaction_accounts t_a ON t_a.transaction_id = " +
-           "tr.id WHERE tr.description = :description AND t_a.account_name LIKE " +
-           "'%'||:accountTerm||'%' ORDER BY year desc, month desc, day desc, tr.ledger_id desc " +
-           "LIMIT 1")
+    @Query("SELECT tr.id, tr.profile_id, tr.ledger_id, tr.description, tr.data_hash, tr.comment, " +
+           "tr.year, tr.month, tr.day, tr.generation from transactions tr JOIN " +
+           "transaction_accounts t_a ON t_a.transaction_id = tr.id WHERE tr.description = " +
+           ":description AND t_a.account_name LIKE '%'||:accountTerm||'%' ORDER BY year desc, " +
+           "month desc, day desc, tr.ledger_id desc LIMIT 1")
     public abstract TransactionWithAccounts getFirstByDescriptionHavingAccountSync(
             @NonNull String description, @NonNull String accountTerm);
 
-    @Query("SELECT * from transactions WHERE profile_id = :profileId ORDER BY " +
-           "year desc, month desc, day desc, ledger_id desc")
-    public abstract List<Transaction> allForProfileSync(long profileId);
+    @Query("SELECT * from transactions WHERE profile_id = :profileId")
+    public abstract List<Transaction> getAllForProfileUnorderedSync(long profileId);
 
     @Query("SELECT generation FROM transactions WHERE profile_id = :profileId LIMIT 1")
     protected abstract TransactionGenerationContainer getGenerationPOJOSync(long profileId);
@@ -102,6 +106,10 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
     @Query("SELECT * FROM transactions WHERE profile_id = :profileId")
     public abstract List<TransactionWithAccounts> getAllWithAccountsSync(long profileId);
 
+    @androidx.room.Transaction
+    @Query("SELECT * FROM transactions WHERE profile_id = :profileId")
+    public abstract LiveData<List<TransactionWithAccounts>> getAllWithAccounts(long profileId);
+
     @androidx.room.Transaction
     @Query("SELECT distinct(tr.id), tr.ledger_id, tr.profile_id, tr.data_hash, tr.year, tr.month," +
            " tr.day, tr.description, tr.comment, tr.generation FROM transactions tr JOIN " +
@@ -111,13 +119,15 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
     public abstract List<TransactionWithAccounts> getAllWithAccountsFilteredSync(long profileId,
                                                                                  String accountName);
 
-    public long getGenerationSync(long profileId) {
-        TransactionGenerationContainer result = getGenerationPOJOSync(profileId);
+    @androidx.room.Transaction
+    @Query("SELECT distinct(tr.id), tr.ledger_id, tr.profile_id, tr.data_hash, tr.year, tr.month," +
+           " tr.day, tr.description, tr.comment, tr.generation FROM transactions tr JOIN " +
+           "transaction_accounts ta ON ta.transaction_id=tr.id WHERE ta.account_name LIKE " +
+           ":accountName||'%' AND ta.amount <> 0 AND tr.profile_id = :profileId ORDER BY tr.year " +
+           "desc, tr.month desc, tr.day desc, tr.ledger_id desc")
+    public abstract LiveData<List<TransactionWithAccounts>> getAllWithAccountsFiltered(
+            long profileId, String accountName);
 
-        if (result == null)
-            return 0;
-        return result.generation;
-    }
     @Query("DELETE FROM transactions WHERE profile_id = :profileId AND generation <> " +
            ":currentGeneration")
     public abstract int purgeOldTransactionsSync(long profileId, long currentGeneration);
@@ -126,6 +136,32 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
            ".id=transaction_accounts.transaction_id AND tr.profile_id=:profileId) AND generation " +
            "<> :currentGeneration")
     public abstract int purgeOldTransactionAccountsSync(long profileId, long currentGeneration);
+
+    @Query("DELETE FROM transactions WHERE profile_id = :profileId")
+    public abstract int deleteAllSync(long profileId);
+
+    @Query("SELECT * FROM transactions where profile_id = :profileId AND ledger_id = :ledgerId")
+    public abstract Transaction getByLedgerId(long profileId, long ledgerId);
+
+    @Query("UPDATE transactions SET generation = :newGeneration WHERE id = :transactionId")
+    public abstract int updateGeneration(long transactionId, long newGeneration);
+
+    @Query("UPDATE transaction_accounts SET generation = :newGeneration WHERE transaction_id = " +
+           ":transactionId")
+    public abstract int updateAccountsGeneration(long transactionId, long newGeneration);
+    @androidx.room.Transaction
+    public void updateGenerationWithAccounts(long transactionId, long newGeneration) {
+        updateGeneration(transactionId, newGeneration);
+        updateAccountsGeneration(transactionId, newGeneration);
+    }
+    public long getGenerationSync(long profileId) {
+        TransactionGenerationContainer result = getGenerationPOJOSync(profileId);
+
+        if (result == null)
+            return 0;
+        return result.generation;
+    }
+    @androidx.room.Transaction
     public void storeTransactionsSync(List<TransactionWithAccounts> list, long profileId) {
         long generation = getGenerationSync(profileId) + 1;
 
@@ -144,15 +180,22 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
         Logger.debug("Transaction",
                 String.format(Locale.ROOT, "Purged %d transaction accounts", removed));
     }
-    private void storeSync(TransactionWithAccounts rec) {
+    @androidx.room.Transaction
+    void storeSync(TransactionWithAccounts rec) {
         TransactionAccountDAO trAccDao = DB.get()
                                            .getTransactionAccountDAO();
 
         Transaction transaction = rec.transaction;
         Transaction existing = getByLedgerId(transaction.getProfileId(), transaction.getLedgerId());
         if (existing != null) {
+            if (Misc.equalStrings(transaction.getDataHash(), existing.getDataHash())) {
+                updateGenerationWithAccounts(existing.getId(), rec.transaction.getGeneration());
+                return;
+            }
+
             existing.copyDataFrom(transaction);
             updateSync(existing);
+
             transaction = existing;
         }
         else
@@ -165,15 +208,12 @@ public abstract class TransactionDAO extends BaseDAO<Transaction> {
                     trAccDao.getByOrderNoSync(trAcc.getTransactionId(), trAcc.getOrderNo());
             if (existingAcc != null) {
                 existingAcc.copyDataFrom(trAcc);
-                trAccDao.updateSync(trAcc);
-                trAcc = existingAcc;
+                trAccDao.updateSync(existingAcc);
             }
             else
                 trAcc.setId(trAccDao.insertSync(trAcc));
         }
     }
-    @Query("SELECT * FROM transactions where profile_id = :profileId AND ledger_id = :ledgerId")
-    public abstract Transaction getByLedgerId(long profileId, long ledgerId);
     static class TransactionGenerationContainer {
         @ColumnInfo
         long generation;