started to implement updates on transactions

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

core/src/main/java/de/srsoftware/umbrella/core/constants/Path.java

@@ -53,9 +53,10 @@ public class Path {
 	public static final String STATE    = "state";
 	public static final String STOP     = "stop";
 
-	public static final String TAGS   = "tags";
-	public static final String TAGGED = "tagged";
-	public static final String TOKEN  = "token";
+	public static final String TAGS        = "tags";
+	public static final String TAGGED      = "tagged";
+	public static final String TRANSACTION = "transaction";
+	public static final String TOKEN       = "token";
 
 	public static final String USER = "user";
 	public static final String USES = "uses";

core/src/main/java/de/srsoftware/umbrella/core/constants/Text.java

@@ -78,6 +78,7 @@ public class Text {
 	public static final String TASKS           = "tasks";
 	public static final String TIMETRACKING    = "timetracking";
 	public static final String TIME_WITH_ID    = "time ({id})";
+	public static final String TRANSACTION     = "transaction";
 	public static final String TYPE            = "type";
 
 	public static final String UNIT         = "unit";

core/src/main/java/de/srsoftware/umbrella/core/model/Transaction.java

@@ -5,6 +5,7 @@ import de.srsoftware.tools.Mappable;
 import de.srsoftware.umbrella.core.constants.Field;
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.ZoneOffset;
 import java.util.HashSet;
@@ -13,8 +14,53 @@ import java.util.Set;
 
 import static java.text.MessageFormat.format;
 
-public record Transaction(long id, long accountId, LocalDateTime date, IdOrString source, IdOrString destination, double amount, String purpose, Set<String> tags) implements Mappable {
+public class Transaction implements Mappable {
+	private long accountId, id;
+	private LocalDateTime date;
+	private IdOrString source, destination;
+	private double amount;
+	private String purpose;
+	private Set<String> tags;
 
+	public Transaction(long id, long accountId, LocalDateTime date, IdOrString source, IdOrString destination, double amount, String purpose, Set<String> tags){
+		this.id          = id;
+		this.accountId   = accountId;
+		this.date        = date;
+		this.source      = source;
+		this.destination = destination;
+		this.amount      = amount;
+		this.purpose     = purpose;
+		this.tags        = tags == null ? new HashSet<>() : tags;
+	}
+
+	public long accountId(){
+		return accountId;
+	}
+
+	public double amount(){
+		return amount;
+	}
+
+	public LocalDateTime date(){
+		return date;
+	}
+
+	public Transaction date(LocalDateTime newVal){
+		date = newVal;
+		return this;
+	}
+
+	public void date(LocalDate date) {
+		this.date = this.date.withYear(date.getYear()).withMonth(date.getMonthValue()).withDayOfMonth(date.getDayOfMonth());
+	}
+
+	public IdOrString destination(){
+		return destination;
+	}
+
+	public long id(){
+		return id;
+	}
 
 	public static Transaction of(ResultSet rs) throws SQLException {
 		var accountId   = rs.getLong(Field.ACCOUNT);
@@ -25,7 +71,19 @@ public record Transaction(long id, long accountId, LocalDateTime date, IdOrStrin
 		var amount      = rs.getDouble(Field.AMOUNT);
 		var purpose     = rs.getString(Field.DESCRIPTION);
 		var id          = rs.getLong(Field.ID);
-		return new Transaction(id, accountId, date, source, destination, amount, purpose, new HashSet<>());
+		return new Transaction(id, accountId, date, source, destination, amount, purpose, null);
+	}
+
+	public String purpose(){
+		return purpose;
+	}
+
+	public IdOrString source(){
+		return source;
+	}
+
+	public Set<String> tags(){
+		return tags;
 	}
 
 	@Override