/*
- * Copyright © 2020 Damyan Ivanov.
+ * Copyright © 2021 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
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
-import java.lang.ref.WeakReference;
+import net.ktnx.mobileledger.db.Account;
+import net.ktnx.mobileledger.db.AccountValue;
+import net.ktnx.mobileledger.db.AccountWithAmounts;
+
import java.util.ArrayList;
import java.util.List;
-import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class LedgerAccount {
static Pattern reHigherAccount = Pattern.compile("^[^:]+:");
+ private final LedgerAccount parent;
+ private long dbId;
+ private long profileId;
private String name;
private String shortName;
private int level;
- private String parentName;
- private boolean hiddenByStarToBe;
private boolean expanded;
private List<LedgerAmount> amounts;
private boolean hasSubAccounts;
private boolean amountsExpanded;
- private WeakReference<MobileLedgerProfile> profileWeakReference;
- public LedgerAccount(MobileLedgerProfile profile, String name) {
- this.profileWeakReference = new WeakReference<>(profile);
+ public LedgerAccount(String name, @Nullable LedgerAccount parent) {
+ this.parent = parent;
+ if (parent != null && !name.startsWith(parent.getName() + ":"))
+ throw new IllegalStateException(
+ String.format("Account name '%s' doesn't match parent account '%s'", name,
+ parent.getName()));
this.setName(name);
}
-
- public LedgerAccount(MobileLedgerProfile profile, String name, float amount) {
- this.profileWeakReference = new WeakReference<>(profile);
- this.setName(name);
- this.expanded = true;
- this.amounts = new ArrayList<>();
- this.addAmount(amount);
+ @Nullable
+ public static String extractParentName(@NonNull String accName) {
+ int colonPos = accName.lastIndexOf(':');
+ if (colonPos < 0)
+ return null; // no parent account -- this is a top-level account
+ else
+ return accName.substring(0, colonPos);
}
- public @Nullable MobileLedgerProfile getProfile() {
- return profileWeakReference.get();
+ @NonNull
+ static public LedgerAccount fromDBO(AccountWithAmounts in, LedgerAccount parent) {
+ LedgerAccount res = new LedgerAccount(in.account.getName(), parent);
+ res.dbId = in.account.getId();
+ res.profileId = in.account.getProfileId();
+ res.setName(in.account.getName());
+ res.setExpanded(in.account.isExpanded());
+ res.setAmountsExpanded(in.account.isAmountsExpanded());
+
+ res.amounts = new ArrayList<>();
+ for (AccountValue val : in.amounts) {
+ res.amounts.add(new LedgerAmount(val.getValue(), val.getCurrency()));
+ }
+
+ return res;
}
@Override
public int hashCode() {
if (obj == null)
return false;
- return obj.getClass()
- .equals(this.getClass()) && name.equals(((LedgerAccount) obj).getName());
+ if (!(obj instanceof LedgerAccount))
+ return false;
+
+ LedgerAccount acc = (LedgerAccount) obj;
+ if (!name.equals(acc.name))
+ return false;
+
+ if (!getAmountsString().equals(acc.getAmountsString()))
+ return false;
+
+ return expanded == acc.expanded && amountsExpanded == acc.amountsExpanded;
}
// an account is visible if:
- // - it has an expanded parent or is a top account
- public boolean isVisible(List<LedgerAccount> list) {
- for (LedgerAccount acc : list) {
- if (acc.isParentOf(this)) {
- if (!acc.isExpanded())
- return false;
- }
- }
- return true;
+ // - it has an expanded visible parent or is a top account
+ public boolean isVisible() {
+ if (parent == null)
+ return true;
+
+ return (parent.isExpanded() && parent.isVisible());
}
public boolean isParentOf(LedgerAccount potentialChild) {
return potentialChild.getName()
.startsWith(name + ":");
}
private void stripName() {
- level = 0;
- shortName = name;
- StringBuilder parentBuilder = new StringBuilder();
- while (true) {
- Matcher m = reHigherAccount.matcher(shortName);
- if (m.find()) {
- level++;
- parentBuilder.append(m.group(0));
- shortName = m.replaceFirst("");
- }
- else
- break;
- }
- if (parentBuilder.length() > 0)
- parentName = parentBuilder.substring(0, parentBuilder.length() - 1);
- else
- parentName = null;
+ String[] split = name.split(":");
+ shortName = split[split.length - 1];
+ level = split.length - 1;
}
public String getName() {
return name;
public int getLevel() {
return level;
}
-
@NonNull
public String getShortName() {
return shortName;
}
-
public String getParentName() {
- return parentName;
- }
- public boolean isHiddenByStarToBe() {
- return hiddenByStarToBe;
- }
- public void setHiddenByStarToBe(boolean hiddenByStarToBe) {
- this.hiddenByStarToBe = hiddenByStarToBe;
- }
- public void toggleHiddenToBe() {
- setHiddenByStarToBe(!hiddenByStarToBe);
+ return (parent == null) ? null : parent.getName();
}
public boolean hasSubAccounts() {
return hasSubAccounts;
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 List<LedgerAmount> getAmounts() {
+ return amounts;
+ }
+ @NonNull
+ public Account toDBO() {
+ Account dbo = new Account();
+ dbo.setName(name);
+ dbo.setNameUpper(name.toUpperCase());
+ dbo.setParentName(extractParentName(name));
+ dbo.setLevel(level);
+ dbo.setId(dbId);
+ dbo.setProfileId(profileId);
+ dbo.setExpanded(expanded);
+ dbo.setAmountsExpanded(amountsExpanded);
+ return dbo;
+ }
+ public long getId() {
+ return dbId;
+ }
}