import android.content.res.Resources;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
-import android.os.Build;
import android.text.TextUtils;
import android.util.SparseArray;
import androidx.annotation.Nullable;
-import androidx.lifecycle.LiveData;
-import androidx.lifecycle.MutableLiveData;
import net.ktnx.mobileledger.App;
import net.ktnx.mobileledger.R;
import net.ktnx.mobileledger.async.DbOpQueue;
import net.ktnx.mobileledger.async.SendTransactionTask;
-import net.ktnx.mobileledger.utils.LockHolder;
-import net.ktnx.mobileledger.utils.Locker;
import net.ktnx.mobileledger.utils.Logger;
-import net.ktnx.mobileledger.utils.MLDB;
import net.ktnx.mobileledger.utils.Misc;
+import net.ktnx.mobileledger.utils.SimpleDate;
import org.jetbrains.annotations.Contract;
import java.util.ArrayList;
-import java.util.Calendar;
-import java.util.Date;
import java.util.HashMap;
-import java.util.Iterator;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import static net.ktnx.mobileledger.utils.Logger.debug;
public final class MobileLedgerProfile {
- private final MutableLiveData<List<LedgerAccount>> displayedAccounts;
- private final MutableLiveData<List<LedgerTransaction>> allTransactions;
- private final MutableLiveData<List<LedgerTransaction>> displayedTransactions;
// N.B. when adding new fields, update the copy-constructor below
private final String uuid;
- private final Locker accountsLocker = new Locker();
- private List<LedgerAccount> allAccounts;
private String name;
private boolean permitPosting;
private boolean showCommentsByDefault;
private int themeHue;
private int orderNo = -1;
private SendTransactionTask.API apiVersion = SendTransactionTask.API.auto;
- private Calendar firstTransactionDate;
- private Calendar lastTransactionDate;
private FutureDates futureDates = FutureDates.None;
private boolean accountsLoaded;
private boolean transactionsLoaded;
+ private HledgerVersion detectedVersion;
// N.B. when adding new fields, update the copy-constructor below
- transient private AccountListLoader loader = null;
- transient private Thread displayedAccountsUpdater;
- transient private AccountListSaver accountListSaver;
- transient private TransactionListSaver transactionListSaver;
transient private AccountAndTransactionListSaver accountAndTransactionListSaver;
- private Map<String, LedgerAccount> accountMap = new HashMap<>();
public MobileLedgerProfile(String uuid) {
this.uuid = uuid;
- allAccounts = new ArrayList<>();
- displayedAccounts = new MutableLiveData<>();
- allTransactions = new MutableLiveData<>(new ArrayList<>());
- displayedTransactions = new MutableLiveData<>(new ArrayList<>());
}
public MobileLedgerProfile(MobileLedgerProfile origin) {
uuid = origin.uuid;
futureDates = origin.futureDates;
apiVersion = origin.apiVersion;
defaultCommodity = origin.defaultCommodity;
- firstTransactionDate = origin.firstTransactionDate;
- lastTransactionDate = origin.lastTransactionDate;
- displayedAccounts = origin.displayedAccounts;
- allAccounts = origin.allAccounts;
- accountMap = origin.accountMap;
- displayedTransactions = origin.displayedTransactions;
- allTransactions = origin.allTransactions;
accountsLoaded = origin.accountsLoaded;
transactionsLoaded = origin.transactionsLoaded;
+ if (origin.detectedVersion != null)
+ detectedVersion = new HledgerVersion(origin.detectedVersion);
}
// loads all profiles into Data.profiles
// returns the profile with the given UUID
"auth_password, permit_posting, theme, order_no, " +
"preferred_accounts_filter, future_dates, api_version, " +
"show_commodity_by_default, default_commodity, " +
- "show_comments_by_default FROM " +
+ "show_comments_by_default, detected_version_pre_1_19, " +
+ "detected_version_major, detected_version_minor FROM " +
"profiles order by order_no", null))
{
while (cursor.moveToNext()) {
item.setShowCommodityByDefault(cursor.getInt(12) == 1);
item.setDefaultCommodity(cursor.getString(13));
item.setShowCommentsByDefault(cursor.getInt(14) == 1);
+ {
+ boolean pre_1_20 = cursor.getInt(15) == 1;
+ int major = cursor.getInt(16);
+ int minor = cursor.getInt(17);
+
+ if (!pre_1_20 && major == 0 && minor == 0) {
+ item.detectedVersion = null;
+ }
+ else if (pre_1_20) {
+ item.detectedVersion = new HledgerVersion(true);
+ }
+ else {
+ item.detectedVersion = new HledgerVersion(major, minor);
+ }
+ }
list.add(item);
if (item.getUuid()
.equals(currentProfileUUID))
result = item;
}
}
- Data.profiles.setValue(list);
+ Data.profiles.postValue(list);
return result;
}
public static void storeProfilesOrder() {
db.beginTransactionNonExclusive();
try {
int orderNo = 0;
- for (MobileLedgerProfile p : Data.profiles.getValue()) {
+ for (MobileLedgerProfile p : Objects.requireNonNull(Data.profiles.getValue())) {
db.execSQL("update profiles set order_no=? where uuid=?",
new Object[]{orderNo, p.getUuid()});
p.orderNo = orderNo;
db.endTransaction();
}
}
- public static ArrayList<LedgerAccount> mergeAccountLists(List<LedgerAccount> oldList,
- List<LedgerAccount> newList) {
- LedgerAccount oldAcc, newAcc;
- ArrayList<LedgerAccount> merged = new ArrayList<>();
-
- Iterator<LedgerAccount> oldIterator = oldList.iterator();
- Iterator<LedgerAccount> newIterator = newList.iterator();
-
- while (true) {
- if (!oldIterator.hasNext()) {
- // the rest of the incoming are new
- if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
- newIterator.forEachRemaining(merged::add);
- }
- else {
- while (newIterator.hasNext())
- merged.add(newIterator.next());
- }
- break;
- }
- oldAcc = oldIterator.next();
-
- if (!newIterator.hasNext()) {
- // no more incoming accounts. ignore the rest of the old
- break;
- }
- newAcc = newIterator.next();
-
- // ignore now missing old items
- if (oldAcc.getName()
- .compareTo(newAcc.getName()) < 0)
- continue;
-
- // add newly found items
- if (oldAcc.getName()
- .compareTo(newAcc.getName()) > 0)
- {
- merged.add(newAcc);
- continue;
- }
-
- // two items with same account names; merge UI-controlled fields
- oldAcc.setExpanded(newAcc.isExpanded());
- oldAcc.setAmountsExpanded(newAcc.amountsExpanded());
- merged.add(oldAcc);
- }
-
- return merged;
- }
- public void mergeAccountList(List<LedgerAccount> newList) {
-
- try (LockHolder l = accountsLocker.lockForWriting()) {
- allAccounts = mergeAccountLists(allAccounts, newList);
- updateAccountsMap(allAccounts);
- }
+ public HledgerVersion getDetectedVersion() {
+ return detectedVersion;
}
- public LiveData<List<LedgerAccount>> getDisplayedAccounts() {
- return displayedAccounts;
+ public void setDetectedVersion(HledgerVersion detectedVersion) {
+ this.detectedVersion = detectedVersion;
}
@Contract(value = "null -> false", pure = true)
@Override
return false;
if (apiVersion != p.apiVersion)
return false;
- if (!Objects.equals(firstTransactionDate, p.firstTransactionDate))
- return false;
- if (!Objects.equals(lastTransactionDate, p.lastTransactionDate))
+ if (!Objects.equals(detectedVersion, p.detectedVersion))
return false;
return futureDates == p.futureDates;
}
- synchronized public void scheduleAccountListReload() {
- Logger.debug("async-acc", "scheduleAccountListReload() enter");
- if ((loader != null) && loader.isAlive()) {
- Logger.debug("async-acc", "returning early - loader already active");
- return;
- }
-
- Logger.debug("async-acc", "Starting AccountListLoader");
- loader = new AccountListLoader(this);
- loader.start();
- }
- synchronized public void abortAccountListReload() {
- if (loader == null)
- return;
- loader.interrupt();
- loader = null;
- }
public boolean getShowCommentsByDefault() {
return showCommentsByDefault;
}
db.execSQL("REPLACE INTO profiles(uuid, name, permit_posting, url, " +
"use_authentication, auth_user, auth_password, theme, order_no, " +
"preferred_accounts_filter, future_dates, api_version, " +
- "show_commodity_by_default, default_commodity, show_comments_by_default) " +
- "VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
+ "show_commodity_by_default, default_commodity, show_comments_by_default," +
+ "detected_version_pre_1_19, detected_version_major, " +
+ "detected_version_minor) " +
+ "VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
new Object[]{uuid, name, permitPosting, url, authEnabled,
authEnabled ? authUserName : null,
authEnabled ? authPassword : null, themeHue, orderNo,
preferredAccountsFilter, futureDates.toInt(), apiVersion.toInt(),
- showCommodityByDefault, defaultCommodity, showCommentsByDefault
+ showCommodityByDefault, defaultCommodity, showCommentsByDefault,
+ (detectedVersion != null) && detectedVersion.isPre_1_20(),
+ (detectedVersion == null) ? 0 : detectedVersion.getMajor(),
+ (detectedVersion == null) ? 0 : detectedVersion.getMinor()
});
db.setTransactionSuccessful();
}
db.endTransaction();
}
}
- public void storeAccount(SQLiteDatabase db, LedgerAccount acc, boolean storeUiFields) {
+ public void storeAccount(SQLiteDatabase db, int generation, LedgerAccount acc,
+ boolean storeUiFields) {
// replace into is a bad idea because it would reset hidden to its default value
// we like the default, but for new accounts only
- String sql = "update accounts set keep = 1";
+ String sql = "update accounts set generation = ?";
List<Object> params = new ArrayList<>();
+ params.add(generation);
if (storeUiFields) {
sql += ", expanded=?";
params.add(acc.isExpanded() ? 1 : 0);
db.execSQL(sql, params.toArray());
db.execSQL("insert into accounts(profile, name, name_upper, parent_name, level, " +
- "expanded, keep) " + "select ?,?,?,?,?,0,1 where (select changes() = 0)",
+ "expanded, generation) select ?,?,?,?,?,0,? where (select changes() = 0)",
new Object[]{uuid, acc.getName(), acc.getName().toUpperCase(), acc.getParentName(),
- acc.getLevel()
+ acc.getLevel(), generation
});
// debug("accounts", String.format("Stored account '%s' in DB [%s]", acc.getName(), uuid));
}
- public void storeAccountValue(SQLiteDatabase db, String name, String currency, Float amount) {
+ public void storeAccountValue(SQLiteDatabase db, int generation, String name, String currency,
+ Float amount) {
+ if (!TextUtils.isEmpty(currency)) {
+ boolean exists;
+ try (Cursor c = db.rawQuery("select 1 from currencies where name=?",
+ new String[]{currency}))
+ {
+ exists = c.moveToFirst();
+ }
+ if (!exists) {
+ db.execSQL(
+ "insert into currencies(id, name, position, has_gap) values((select max" +
+ "(id) from currencies)+1, ?, ?, ?)", new Object[]{currency,
+ Objects.requireNonNull(
+ Data.currencySymbolPosition.getValue()).toString(),
+ Data.currencyGap.getValue()
+ });
+ }
+ }
+
db.execSQL("replace into account_values(profile, account, " +
- "currency, value, keep) values(?, ?, ?, ?, 1);",
- new Object[]{uuid, name, Misc.emptyIsNull(currency), amount});
+ "currency, value, generation) values(?, ?, ?, ?, ?);",
+ new Object[]{uuid, name, Misc.emptyIsNull(currency), amount, generation});
}
- public void storeTransaction(SQLiteDatabase db, LedgerTransaction tr) {
+ public void storeTransaction(SQLiteDatabase db, int generation, LedgerTransaction tr) {
tr.fillDataHash();
- db.execSQL("DELETE from transactions WHERE profile=? and id=?",
- new Object[]{uuid, tr.getId()});
- db.execSQL("DELETE from transaction_accounts WHERE profile = ? and transaction_id=?",
- new Object[]{uuid, tr.getId()});
-
+// Logger.debug("storeTransaction", String.format(Locale.US, "ID %d", tr.getId()));
+ SimpleDate d = tr.getDate();
+ db.execSQL("UPDATE transactions SET year=?, month=?, day=?, description=?, comment=?, " +
+ "data_hash=?, generation=? WHERE profile=? AND id=?",
+ new Object[]{d.year, d.month, d.day, tr.getDescription(), tr.getComment(),
+ tr.getDataHash(), generation, uuid, tr.getId()
+ });
db.execSQL("INSERT INTO transactions(profile, id, year, month, day, description, " +
- "comment, data_hash, keep) values(?,?,?,?,?,?,?,?,1)",
+ "comment, data_hash, generation) " +
+ "select ?,?,?,?,?,?,?,?,? WHERE (select changes() = 0)",
new Object[]{uuid, tr.getId(), tr.getDate().year, tr.getDate().month,
tr.getDate().day, tr.getDescription(), tr.getComment(),
- tr.getDataHash()
+ tr.getDataHash(), generation
});
+ int accountOrderNo = 1;
for (LedgerTransactionAccount item : tr.getAccounts()) {
+ db.execSQL("UPDATE transaction_accounts SET account_name=?, amount=?, currency=?, " +
+ "comment=?, generation=? " +
+ "WHERE profile=? AND transaction_id=? AND order_no=?",
+ new Object[]{item.getAccountName(), item.getAmount(),
+ Misc.nullIsEmpty(item.getCurrency()), item.getComment(),
+ generation, uuid, tr.getId(), accountOrderNo
+ });
db.execSQL("INSERT INTO transaction_accounts(profile, transaction_id, " +
- "account_name, amount, currency, comment) values(?, ?, ?, ?, ?, ?)",
- new Object[]{uuid, tr.getId(), item.getAccountName(), item.getAmount(),
- Misc.nullIsEmpty(item.getCurrency()), item.getComment()
+ "order_no, account_name, amount, currency, comment, generation) " +
+ "select ?, ?, ?, ?, ?, ?, ?, ? WHERE (select changes() = 0)",
+ new Object[]{uuid, tr.getId(), accountOrderNo, item.getAccountName(),
+ item.getAmount(), Misc.nullIsEmpty(item.getCurrency()),
+ item.getComment(), generation
});
+
+ accountOrderNo++;
}
// debug("profile", String.format("Transaction %d stored", tr.getId()));
}
db.beginTransactionNonExclusive();
try {
Object[] uuid_param = new Object[]{uuid};
- db.execSQL("delete from profiles where uuid=?", uuid_param);
- db.execSQL("delete from accounts where profile=?", uuid_param);
- db.execSQL("delete from account_values where profile=?", uuid_param);
- db.execSQL("delete from transactions where profile=?", uuid_param);
db.execSQL("delete from transaction_accounts where profile=?", uuid_param);
+ db.execSQL("delete from transactions where profile=?", uuid_param);
+ db.execSQL("delete from account_values where profile=?", uuid_param);
+ db.execSQL("delete from accounts where profile=?", uuid_param);
db.execSQL("delete from options where profile=?", uuid_param);
+ db.execSQL("delete from profiles where uuid=?", uuid_param);
db.setTransactionSuccessful();
}
finally {
// debug("profile", String.format("Profile.setThemeHue(%d) called", themeHue));
this.themeHue = themeHue;
}
- public void markTransactionsAsNotPresent(SQLiteDatabase db) {
- db.execSQL("UPDATE transactions set keep=0 where profile=?", new String[]{uuid});
-
- }
- private void markAccountsAsNotPresent(SQLiteDatabase db) {
- db.execSQL("update account_values set keep=0 where profile=?;", new String[]{uuid});
- db.execSQL("update accounts set keep=0 where profile=?;", new String[]{uuid});
-
- }
- private void deleteNotPresentAccounts(SQLiteDatabase db) {
- db.execSQL("delete from account_values where keep=0 and profile=?", new String[]{uuid});
- db.execSQL("delete from accounts where keep=0 and profile=?", new String[]{uuid});
- }
- private void markTransactionAsPresent(SQLiteDatabase db, LedgerTransaction transaction) {
- db.execSQL("UPDATE transactions SET keep = 1 WHERE profile = ? and id=?",
- new Object[]{uuid, transaction.getId()
- });
+ public int getNextTransactionsGeneration(SQLiteDatabase db) {
+ int generation = 1;
+ try (Cursor c = db.rawQuery("SELECT generation FROM transactions WHERE profile=? LIMIT 1",
+ new String[]{uuid}))
+ {
+ if (c.moveToFirst()) {
+ generation = c.getInt(0) + 1;
+ }
+ }
+ return generation;
}
- private void markTransactionsBeforeTransactionAsPresent(SQLiteDatabase db,
- LedgerTransaction transaction) {
- db.execSQL("UPDATE transactions SET keep=1 WHERE profile = ? and id < ?",
- new Object[]{uuid, transaction.getId()
- });
-
+ private int getNextAccountsGeneration(SQLiteDatabase db) {
+ int generation = 1;
+ try (Cursor c = db.rawQuery("SELECT generation FROM accounts WHERE profile=? LIMIT 1",
+ new String[]{uuid}))
+ {
+ if (c.moveToFirst()) {
+ generation = c.getInt(0) + 1;
+ }
+ }
+ return generation;
}
- private void deleteNotPresentTransactions(SQLiteDatabase db) {
- db.execSQL("DELETE FROM transactions WHERE profile=? AND keep = 0", new String[]{uuid});
+ private void deleteNotPresentAccounts(SQLiteDatabase db, int generation) {
+ Logger.debug("db/benchmark", "Deleting obsolete accounts");
+ db.execSQL("DELETE FROM account_values WHERE profile=? AND generation <> ?",
+ new Object[]{uuid, generation});
+ db.execSQL("DELETE FROM accounts WHERE profile=? AND generation <> ?",
+ new Object[]{uuid, generation});
+ Logger.debug("db/benchmark", "Done deleting obsolete accounts");
}
- private void setLastUpdateStamp() {
- debug("db", "Updating transaction value stamp");
- Date now = new Date();
- setLongOption(MLDB.OPT_LAST_SCRAPE, now.getTime());
- Data.lastUpdateDate.postValue(now);
+ private void deleteNotPresentTransactions(SQLiteDatabase db, int generation) {
+ Logger.debug("db/benchmark", "Deleting obsolete transactions");
+ db.execSQL("DELETE FROM transaction_accounts WHERE profile=? AND generation <> ?",
+ new Object[]{uuid, generation});
+ db.execSQL("DELETE FROM transactions WHERE profile=? AND generation <> ?",
+ new Object[]{uuid, generation});
+ Logger.debug("db/benchmark", "Done deleting obsolete transactions");
}
public void wipeAllData() {
SQLiteDatabase db = App.getDatabase();
{
while (c.moveToNext()) {
Currency currency = new Currency(c.getInt(0), c.getString(1),
- Currency.Position.valueOf(c.getInt(2)), c.getInt(3) == 1);
+ Currency.Position.valueOf(c.getString(2)), c.getInt(3) == 1);
result.add(currency);
}
}
{
if (cursor.moveToFirst()) {
return new Currency(cursor.getInt(0), cursor.getString(1),
- Currency.Position.valueOf(cursor.getInt(2)), cursor.getInt(3) == 1);
+ Currency.Position.valueOf(cursor.getString(2)), cursor.getInt(3) == 1);
}
return null;
}
}
- public Calendar getFirstTransactionDate() {
- return firstTransactionDate;
- }
- public Calendar getLastTransactionDate() {
- return lastTransactionDate;
- }
- private void applyTransactionFilter(List<LedgerTransaction> list) {
- final String accFilter = Data.accountFilter.getValue();
- if (TextUtils.isEmpty(accFilter)) {
- displayedTransactions.postValue(list);
- }
- else {
- ArrayList<LedgerTransaction> newList = new ArrayList<>();
- for (LedgerTransaction tr : list) {
- if (tr.hasAccountNamedLike(accFilter))
- newList.add(tr);
- }
- displayedTransactions.postValue(newList);
- }
- }
- synchronized public void storeAccountListAsync(List<LedgerAccount> list,
- boolean storeUiFields) {
- if (accountListSaver != null)
- accountListSaver.interrupt();
- accountListSaver = new AccountListSaver(this, list, storeUiFields);
- accountListSaver.start();
- }
- public void setAndStoreAccountListFromWeb(ArrayList<LedgerAccount> list) {
- SQLiteDatabase db = App.getDatabase();
- db.beginTransactionNonExclusive();
- try {
- markAccountsAsNotPresent(db);
- for (LedgerAccount acc : list) {
- storeAccount(db, acc, false);
- for (LedgerAmount amt : acc.getAmounts()) {
- storeAccountValue(db, acc.getName(), amt.getCurrency(), amt.getAmount());
- }
- }
- deleteNotPresentAccounts(db);
- setLastUpdateStamp();
- db.setTransactionSuccessful();
- }
- finally {
- db.endTransaction();
- }
-
- mergeAccountList(list);
- updateDisplayedAccounts();
- }
- public synchronized Locker lockAccountsForWriting() {
- accountsLocker.lockForWriting();
- return accountsLocker;
- }
- public void setAndStoreTransactionList(ArrayList<LedgerTransaction> list) {
- storeTransactionListAsync(this, list);
- SQLiteDatabase db = App.getDatabase();
- db.beginTransactionNonExclusive();
- try {
- markTransactionsAsNotPresent(db);
- for (LedgerTransaction tr : list)
- storeTransaction(db, tr);
- deleteNotPresentTransactions(db);
- setLastUpdateStamp();
- db.setTransactionSuccessful();
- }
- finally {
- db.endTransaction();
- }
-
- allTransactions.postValue(list);
- }
- private void storeTransactionListAsync(MobileLedgerProfile mobileLedgerProfile,
- List<LedgerTransaction> list) {
- if (transactionListSaver != null)
- transactionListSaver.interrupt();
-
- transactionListSaver = new TransactionListSaver(this, list);
- transactionListSaver.start();
- }
- public void setAndStoreAccountAndTransactionListFromWeb(List<LedgerAccount> accounts,
- List<LedgerTransaction> transactions) {
- storeAccountAndTransactionListAsync(accounts, transactions, false);
-
- mergeAccountList(accounts);
- updateDisplayedAccounts();
-
- allTransactions.postValue(transactions);
- }
- private void storeAccountAndTransactionListAsync(List<LedgerAccount> accounts,
- List<LedgerTransaction> transactions,
- boolean storeAccUiFields) {
+ public void storeAccountAndTransactionListAsync(List<LedgerAccount> accounts,
+ List<LedgerTransaction> transactions) {
if (accountAndTransactionListSaver != null)
accountAndTransactionListSaver.interrupt();
accountAndTransactionListSaver =
- new AccountAndTransactionListSaver(this, accounts, transactions, storeAccUiFields);
+ new AccountAndTransactionListSaver(this, accounts, transactions);
accountAndTransactionListSaver.start();
}
- synchronized public void updateDisplayedAccounts() {
- if (displayedAccountsUpdater != null) {
- displayedAccountsUpdater.interrupt();
- }
- displayedAccountsUpdater = new AccountListDisplayedFilter(this, allAccounts);
- displayedAccountsUpdater.start();
- }
- public List<LedgerAccount> getAllAccounts() {
- return allAccounts;
- }
- private void updateAccountsMap(List<LedgerAccount> newAccounts) {
- accountMap.clear();
- for (LedgerAccount acc : newAccounts) {
- accountMap.put(acc.getName(), acc);
- }
- }
- @Nullable
- public LedgerAccount locateAccount(String name) {
- return accountMap.get(name);
- }
public enum FutureDates {
None(0), OneWeek(7), TwoWeeks(14), OneMonth(30), TwoMonths(60), ThreeMonths(90),
SixMonths(180), OneYear(365), All(-1);
- private static SparseArray<FutureDates> map = new SparseArray<>();
+ private static final SparseArray<FutureDates> map = new SparseArray<>();
static {
for (FutureDates item : FutureDates.values()) {
}
}
- static class AccountListLoader extends Thread {
- MobileLedgerProfile profile;
- AccountListLoader(MobileLedgerProfile profile) {
- this.profile = profile;
- }
- @Override
- public void run() {
- Logger.debug("async-acc", "AccountListLoader::run() entered");
- String profileUUID = profile.getUuid();
- ArrayList<LedgerAccount> list = new ArrayList<>();
- HashMap<String, LedgerAccount> map = new HashMap<>();
-
- String sql = "SELECT a.name, a.expanded, a.amounts_expanded";
- sql += " from accounts a WHERE a.profile = ?";
- sql += " ORDER BY a.name";
-
- SQLiteDatabase db = App.getDatabase();
- Logger.debug("async-acc", "AccountListLoader::run() connected to DB");
- try (Cursor cursor = db.rawQuery(sql, new String[]{profileUUID})) {
- Logger.debug("async-acc", "AccountListLoader::run() executed query");
- while (cursor.moveToNext()) {
- if (isInterrupted())
- return;
-
- final String accName = cursor.getString(0);
-// debug("accounts",
-// String.format("Read account '%s' from DB [%s]", accName,
-// profileUUID));
- String parentName = LedgerAccount.extractParentName(accName);
- LedgerAccount parent;
- if (parentName != null) {
- parent = map.get(parentName);
- if (parent == null)
- throw new IllegalStateException(
- String.format("Can't load account '%s': parent '%s' not loaded",
- accName, parentName));
- parent.setHasSubAccounts(true);
- }
- else
- parent = null;
-
- LedgerAccount acc = new LedgerAccount(profile, accName, parent);
- acc.setExpanded(cursor.getInt(1) == 1);
- acc.setAmountsExpanded(cursor.getInt(2) == 1);
- acc.setHasSubAccounts(false);
-
- try (Cursor c2 = db.rawQuery(
- "SELECT value, currency FROM account_values WHERE profile = ?" + " " +
- "AND account = ?", new String[]{profileUUID, accName}))
- {
- while (c2.moveToNext()) {
- acc.addAmount(c2.getFloat(0), c2.getString(1));
- }
- }
-
- list.add(acc);
- map.put(accName, acc);
- }
- Logger.debug("async-acc", "AccountListLoader::run() query execution done");
- }
-
- if (isInterrupted())
- return;
-
- Logger.debug("async-acc", "AccountListLoader::run() posting new list");
- profile.allAccounts = list;
- profile.updateAccountsMap(list);
- profile.updateDisplayedAccounts();
- }
- }
-
- static class AccountListDisplayedFilter extends Thread {
- private final MobileLedgerProfile profile;
- private final List<LedgerAccount> list;
- AccountListDisplayedFilter(MobileLedgerProfile profile, List<LedgerAccount> list) {
- this.profile = profile;
- this.list = list;
- }
- @Override
- public void run() {
- List<LedgerAccount> newDisplayed = new ArrayList<>();
- Logger.debug("dFilter", "waiting for synchronized block");
- Logger.debug("dFilter", String.format(Locale.US,
- "entered synchronized block (about to examine %d accounts)", list.size()));
- for (LedgerAccount a : list) {
- if (isInterrupted()) {
- return;
- }
-
- if (a.isVisible()) {
- newDisplayed.add(a);
- }
- }
- if (!isInterrupted()) {
- profile.displayedAccounts.postValue(newDisplayed);
- }
- Logger.debug("dFilter", "left synchronized block");
- }
- }
-
- private static class AccountListSaver extends Thread {
- private final MobileLedgerProfile profile;
- private final List<LedgerAccount> list;
- private final boolean storeUiFields;
- AccountListSaver(MobileLedgerProfile profile, List<LedgerAccount> list,
- boolean storeUiFields) {
- this.list = list;
- this.profile = profile;
- this.storeUiFields = storeUiFields;
- }
- @Override
- public void run() {
- SQLiteDatabase db = App.getDatabase();
- db.beginTransactionNonExclusive();
- try {
- profile.markAccountsAsNotPresent(db);
- if (isInterrupted())
- return;
- for (LedgerAccount acc : list) {
- profile.storeAccount(db, acc, storeUiFields);
- if (isInterrupted())
- return;
- }
- profile.deleteNotPresentAccounts(db);
- if (isInterrupted())
- return;
- profile.setLastUpdateStamp();
- db.setTransactionSuccessful();
- }
- finally {
- db.endTransaction();
- }
- }
- }
-
- private static class TransactionListSaver extends Thread {
- private final MobileLedgerProfile profile;
- private final List<LedgerTransaction> list;
- TransactionListSaver(MobileLedgerProfile profile, List<LedgerTransaction> list) {
- this.list = list;
- this.profile = profile;
- }
- @Override
- public void run() {
- SQLiteDatabase db = App.getDatabase();
- db.beginTransactionNonExclusive();
- try {
- profile.markTransactionsAsNotPresent(db);
- if (isInterrupted())
- return;
- for (LedgerTransaction tr : list) {
- profile.storeTransaction(db, tr);
- if (isInterrupted())
- return;
- }
- profile.deleteNotPresentTransactions(db);
- if (isInterrupted())
- return;
- profile.setLastUpdateStamp();
- db.setTransactionSuccessful();
- }
- finally {
- db.endTransaction();
- }
- }
- }
-
private static class AccountAndTransactionListSaver extends Thread {
private final MobileLedgerProfile profile;
private final List<LedgerAccount> accounts;
private final List<LedgerTransaction> transactions;
- private final boolean storeAccUiFields;
AccountAndTransactionListSaver(MobileLedgerProfile profile, List<LedgerAccount> accounts,
- List<LedgerTransaction> transactions,
- boolean storeAccUiFields) {
+ List<LedgerTransaction> transactions) {
this.accounts = accounts;
this.transactions = transactions;
this.profile = profile;
- this.storeAccUiFields = storeAccUiFields;
+ }
+ public int getNextDescriptionsGeneration(SQLiteDatabase db) {
+ int generation = 1;
+ try (Cursor c = db.rawQuery("SELECT generation FROM description_history LIMIT 1",
+ null))
+ {
+ if (c.moveToFirst()) {
+ generation = c.getInt(0) + 1;
+ }
+ }
+ return generation;
+ }
+ void deleteNotPresentDescriptions(SQLiteDatabase db, int generation) {
+ Logger.debug("db/benchmark", "Deleting obsolete descriptions");
+ db.execSQL("DELETE FROM description_history WHERE generation <> ?",
+ new Object[]{generation});
+ db.execSQL("DELETE FROM description_history WHERE generation <> ?",
+ new Object[]{generation});
+ Logger.debug("db/benchmark", "Done deleting obsolete descriptions");
}
@Override
public void run() {
SQLiteDatabase db = App.getDatabase();
db.beginTransactionNonExclusive();
try {
- profile.markAccountsAsNotPresent(db);
+ int accountsGeneration = profile.getNextAccountsGeneration(db);
if (isInterrupted())
return;
- profile.markTransactionsAsNotPresent(db);
- if (isInterrupted()) {
+ int transactionsGeneration = profile.getNextTransactionsGeneration(db);
+ if (isInterrupted())
return;
- }
for (LedgerAccount acc : accounts) {
- profile.storeAccount(db, acc, storeAccUiFields);
+ profile.storeAccount(db, accountsGeneration, acc, false);
if (isInterrupted())
return;
+ for (LedgerAmount amt : acc.getAmounts()) {
+ profile.storeAccountValue(db, accountsGeneration, acc.getName(),
+ amt.getCurrency(), amt.getAmount());
+ if (isInterrupted())
+ return;
+ }
}
for (LedgerTransaction tr : transactions) {
- profile.storeTransaction(db, tr);
- if (isInterrupted()) {
+ profile.storeTransaction(db, transactionsGeneration, tr);
+ if (isInterrupted())
return;
- }
}
- profile.deleteNotPresentAccounts(db);
+ profile.deleteNotPresentTransactions(db, transactionsGeneration);
if (isInterrupted()) {
return;
}
- profile.deleteNotPresentTransactions(db);
+ profile.deleteNotPresentAccounts(db, accountsGeneration);
if (isInterrupted())
return;
- profile.setLastUpdateStamp();
+ Map<String, Boolean> unique = new HashMap<>();
+
+ debug("descriptions", "Starting refresh");
+ int descriptionsGeneration = getNextDescriptionsGeneration(db);
+ try (Cursor c = db.rawQuery("SELECT distinct description from transactions",
+ null))
+ {
+ while (c.moveToNext()) {
+ String description = c.getString(0);
+ String descriptionUpper = description.toUpperCase();
+ if (unique.containsKey(descriptionUpper))
+ continue;
+
+ storeDescription(db, descriptionsGeneration, description, descriptionUpper);
+
+ unique.put(descriptionUpper, true);
+ }
+ }
+ deleteNotPresentDescriptions(db, descriptionsGeneration);
db.setTransactionSuccessful();
}
db.endTransaction();
}
}
+ private void storeDescription(SQLiteDatabase db, int generation, String description,
+ String descriptionUpper) {
+ db.execSQL("UPDATE description_history SET description=?, generation=? WHERE " +
+ "description_upper=?", new Object[]{description, generation, descriptionUpper
+ });
+ db.execSQL(
+ "INSERT INTO description_history(description, description_upper, generation) " +
+ "select ?,?,? WHERE (select changes() = 0)",
+ new Object[]{description, descriptionUpper, generation
+ });
+ }
}
}