working on tag handling in accounting module
Signed-off-by: Stephan Richter <s.richter@srsoftware.de>
This commit is contained in:
@@ -19,4 +19,6 @@ public interface AccountDb {
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Transaction save(Transaction transaction);
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Set<String> searchField(long userId, String field, String key);
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Set<String> searchTagsContaining(String key, long accountId);
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}
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@@ -4,6 +4,7 @@ package de.srsoftware.umbrella.accounting;
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import static de.srsoftware.tools.Optionals.nullIfEmpty;
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import static de.srsoftware.umbrella.accounting.Constants.CONFIG_DATABASE;
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import static de.srsoftware.umbrella.core.ConnectionProvider.connect;
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import static de.srsoftware.umbrella.core.ModuleRegistry.tagService;
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import static de.srsoftware.umbrella.core.ModuleRegistry.userService;
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import static de.srsoftware.umbrella.core.Util.mapValues;
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import static de.srsoftware.umbrella.core.constants.Path.*;
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@@ -71,10 +72,18 @@ public class AccountingModule extends BaseHandler implements AccountingService {
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var head = path.pop();
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return switch (head) {
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case null -> postEntry(user.get(),ex);
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case SOURCES -> postSearchSources(user.get(),ex);
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case DESTINATIONS -> postSearchDestinations(user.get(),ex);
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case PURPOSES -> postSearchPurposes(user.get(),ex);
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default -> super.doPost(path,ex);
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case SOURCES -> postSearchSources(user.get(),ex);
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default -> {
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try {
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var accountId = Long.parseLong(head);
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yield postToAccount(accountId,path,user.get(),ex);
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} catch (NumberFormatException ignored) {
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yield super.doPost(path,ex);
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}
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}
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};
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} catch (UmbrellaException e){
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return send(ex,e);
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@@ -82,6 +91,7 @@ public class AccountingModule extends BaseHandler implements AccountingService {
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}
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private boolean getAccount(UmbrellaUser user, long accountId, HttpExchange ex) throws IOException {
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LOG.log(WARNING,"Missing authorization check in AccountingModule.getAccount(…)!");
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var account = accountDb.loadAccount(accountId);
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var transactions = accountDb.loadTransactions(account);
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var userMap = new HashMap<Long,UmbrellaUser>();
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@@ -202,6 +212,21 @@ public class AccountingModule extends BaseHandler implements AccountingService {
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return sendContent(ex,searchOptions(user, Field.SOURCE, body(ex)));
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}
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private boolean postSearchTags(long accountId, UmbrellaUser user, HttpExchange ex) throws IOException {
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LOG.log(WARNING,"Missing authorization check in AccountingModule.getAccount(…)!");
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var key = body(ex);
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var tags = accountDb.searchTagsContaining(key,accountId);
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if (tags.size()<10) tags.addAll(tagService().search(key,user));
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return sendContent(ex,tags);
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}
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private boolean postToAccount(long accountId, Path path, UmbrellaUser user, HttpExchange ex) throws IOException {
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return switch (path.pop()) {
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case TAGS -> postSearchTags(accountId,user,ex);
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case null, default -> super.doPost(path,ex);
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};
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}
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public ArrayList<Map<String,?>> searchOptions(UmbrellaUser user, String field, String key){
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var users = userService().search(key);
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var destinations = accountDb.searchField(user.id(), field, key);
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@@ -7,6 +7,7 @@ import static de.srsoftware.tools.jdbc.Query.*;
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import static de.srsoftware.tools.jdbc.Query.SelectQuery.ALL;
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import static de.srsoftware.umbrella.accounting.Constants.*;
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import static de.srsoftware.umbrella.core.exceptions.UmbrellaException.*;
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import static de.srsoftware.umbrella.core.model.Translatable.t;
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import static java.text.MessageFormat.format;
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import de.srsoftware.tools.jdbc.Condition;
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@@ -20,10 +21,7 @@ import de.srsoftware.umbrella.core.model.Transaction;
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import java.sql.Connection;
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import java.sql.SQLException;
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import java.time.ZoneOffset;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.List;
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import java.util.*;
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public class SqliteDb extends BaseDb implements AccountDb {
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public SqliteDb(Connection connection) {
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@@ -155,11 +153,21 @@ public class SqliteDb extends BaseDb implements AccountDb {
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@Override
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public List<Transaction> loadTransactions(Account account) {
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try {
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var list = new ArrayList<Transaction>();
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var transactions = new HashMap<Long,Transaction>();
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var rs = select(ALL).from(TABLE_TRANSACTIONS).where(Field.ACCOUNT,equal(account.id())).sort(Field.TIMESTAMP).exec(db);
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while (rs.next()) list.add(Transaction.of(rs));
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while (rs.next()) {
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var transaction = Transaction.of(rs);
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transactions.put(transaction.id(),transaction);
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}
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rs.close();
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return list;
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var transactionIds = transactions.keySet().toArray();
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rs = select(ALL).from(TABLE_TAGS_TRANSACTIONS).leftJoin(Field.TAG_ID,TABLE_TAGS,Field.ID).where(Field.TRANSACTION_ID,in(transactionIds)).exec(db);
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while (rs.next()) {
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var transaction = transactions.get(rs.getLong(Field.TRANSACTION_ID));
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if (transaction != null) transaction.tags().add(rs.getString(Field.TAG));
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}
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rs.close();
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return new ArrayList<>(transactions.values());
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} catch (SQLException e) {
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throw failedToLoadMembers(account);
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}
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@@ -197,11 +205,10 @@ public class SqliteDb extends BaseDb implements AccountDb {
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} else { // TODO : implement update
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throw UmbrellaException.failedToStoreObject(transaction);
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}
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saveTags(transaction);
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return transaction;
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return saveTags(transaction);
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}
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private void saveTags(Transaction transaction) {
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private Transaction saveTags(Transaction transaction) {
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var remaining = new HashSet<String>(transaction.tags());
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var existingTags = new HashMap<String,Long>();
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try {
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@@ -228,6 +235,7 @@ public class SqliteDb extends BaseDb implements AccountDb {
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} catch (SQLException e){
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throw failedToStoreObject(transaction);
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}
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return transaction;
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}
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@Override
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@@ -244,4 +252,17 @@ public class SqliteDb extends BaseDb implements AccountDb {
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throw failedToReadFromTable(field,TABLE_TRANSACTIONS).causedBy(e);
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}
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}
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@Override
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public Set<String> searchTagsContaining(String key, long accountId) {
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try {
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var tags = new HashSet<String>();
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var rs = select(ALL).from(TABLE_TRANSACTIONS).leftJoin(Field.ID,TABLE_TAGS_TRANSACTIONS,Field.TRANSACTION_ID).leftJoin(Field.TAG_ID,TABLE_TAGS,Field.ID).where(Field.TAG,like(format("%{0}%",key))).exec(db);
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while (rs.next()) tags.add(rs.getString(Field.TAG));
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rs.close();
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return tags;
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} catch (SQLException e){
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throw failedToSearchDb(t(Text.TAGS));
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}
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}
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}
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