more pronounced day/month delimiters in the transaction list

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / model / LedgerAccount.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
index c76f2d564970193e29b37740f88a5ec86857c5d4..c2e62772f5990ef911854c838218edde70e50f82 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/LedgerAccount.java
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2021 Damyan Ivanov.
+ * Copyright © 2024 Damyan Ivanov.
  * This file is part of MoLe.
  * MoLe is free software: you can distribute it and/or modify it
  * under the term of the GNU General Public License as published by
@@ -29,6 +29,7 @@ import java.util.List;
 import java.util.regex.Pattern;
 
 public class LedgerAccount {
+    private static final char ACCOUNT_DELIMITER = ':';
     static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
     private final LedgerAccount parent;
     private long dbId;
@@ -51,12 +52,15 @@ public class LedgerAccount {
     }
     @Nullable
     public static String extractParentName(@NonNull String accName) {
-        int colonPos = accName.lastIndexOf(':');
+        int colonPos = accName.lastIndexOf(ACCOUNT_DELIMITER);
         if (colonPos < 0)
             return null;    // no parent account -- this is a top-level account
         else
             return accName.substring(0, colonPos);
     }
+    public static boolean isParentOf(@NonNull String possibleParent, @NonNull String accountName) {
+        return accountName.startsWith(possibleParent + ':');
+    }
     @NonNull
     static public LedgerAccount fromDBO(AccountWithAmounts in, LedgerAccount parent) {
         LedgerAccount res = new LedgerAccount(in.account.getName(), parent);
@@ -73,6 +77,15 @@ public class LedgerAccount {
 
         return res;
     }
+    public static int determineLevel(String accName) {
+        int level = 0;
+        int delimiterPosition = accName.indexOf(ACCOUNT_DELIMITER);
+        while (delimiterPosition >= 0) {
+            level++;
+            delimiterPosition = accName.indexOf(ACCOUNT_DELIMITER, delimiterPosition + 1);
+        }
+        return level;
+    }
     @Override
     public int hashCode() {
         return name.hashCode();
@@ -188,13 +201,21 @@ public class LedgerAccount {
         if (amounts != null)
             amounts.clear();
     }
-    public boolean amountsExpanded() { return amountsExpanded; }
-    public void setAmountsExpanded(boolean flag) { amountsExpanded = flag; }
-    public void toggleAmountsExpanded() { amountsExpanded = !amountsExpanded; }
+    public boolean amountsExpanded() {return amountsExpanded;}
+    public void setAmountsExpanded(boolean flag) {amountsExpanded = flag;}
+    public void toggleAmountsExpanded() {amountsExpanded = !amountsExpanded;}
     public void propagateAmountsTo(LedgerAccount acc) {
         for (LedgerAmount a : amounts)
             a.propagateToAccount(acc);
     }
+    public boolean allAmountsAreZero() {
+        for (LedgerAmount a : amounts) {
+            if (a.getAmount() != 0)
+                return false;
+        }
+
+        return true;
+    }
     public List<LedgerAmount> getAmounts() {
         return amounts;
     }
@@ -212,6 +233,21 @@ public class LedgerAccount {
 
         return dbo;
     }
+    @NonNull
+    public AccountWithAmounts toDBOWithAmounts() {
+        AccountWithAmounts dbo = new AccountWithAmounts();
+        dbo.account = toDBO();
+
+        dbo.amounts = new ArrayList<>();
+        for (LedgerAmount amt : getAmounts()) {
+            AccountValue val = new AccountValue();
+            val.setCurrency(amt.getCurrency());
+            val.setValue(amt.getAmount());
+            dbo.amounts.add(val);
+        }
+
+        return dbo;
+    }
     public long getId() {
         return dbId;
     }