app/src/main/java/net/ktnx/mobileledger/model/MobileLedgerProfile.java

   1 /*
   2  * Copyright © 2020 Damyan Ivanov.
   3  * This file is part of MoLe.
   4  * MoLe is free software: you can distribute it and/or modify it
   5  * under the term of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your opinion), any later version.
   8  *
   9  * MoLe is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License terms for details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
  16  */
  17
  18 package net.ktnx.mobileledger.model;
  19
  20 import android.content.res.Resources;
  21 import android.database.Cursor;
  22 import android.database.sqlite.SQLiteDatabase;
  23 import android.util.SparseArray;
  24
  25 import androidx.annotation.NonNull;
  26 import androidx.annotation.Nullable;
  27
  28 import net.ktnx.mobileledger.App;
  29 import net.ktnx.mobileledger.R;
  30 import net.ktnx.mobileledger.async.DbOpQueue;
  31 import net.ktnx.mobileledger.async.SendTransactionTask;
  32 import net.ktnx.mobileledger.utils.MLDB;
  33 import net.ktnx.mobileledger.utils.Misc;
  34
  35 import java.util.ArrayList;
  36 import java.util.Calendar;
  37 import java.util.Date;
  38 import java.util.List;
  39 import java.util.Locale;
  40 import java.util.UUID;
  41
  42 import static net.ktnx.mobileledger.utils.Logger.debug;
  43
  44 public final class MobileLedgerProfile {
  45     // N.B. when adding new fields, update the copy-constructor below
  46     private String uuid;
  47     private String name;
  48     private boolean permitPosting;
  49     private boolean showCommentsByDefault;
  50     private boolean showCommodityByDefault;
  51     private String defaultCommodity;
  52     private String preferredAccountsFilter;
  53     private String url;
  54     private boolean authEnabled;
  55     private String authUserName;
  56     private String authPassword;
  57     private int themeHue;
  58     private int orderNo = -1;
  59     // N.B. when adding new fields, update the copy-constructor below
  60     private FutureDates futureDates = FutureDates.None;
  61     private SendTransactionTask.API apiVersion = SendTransactionTask.API.auto;
  62     private Calendar firstTransactionDate;
  63     private Calendar lastTransactionDate;
  64     public MobileLedgerProfile() {
  65         this.uuid = String.valueOf(UUID.randomUUID());
  66     }
  67     public MobileLedgerProfile(String uuid) {
  68         this.uuid = uuid;
  69     }
  70     public MobileLedgerProfile(MobileLedgerProfile origin) {
  71         uuid = origin.uuid;
  72         name = origin.name;
  73         permitPosting = origin.permitPosting;
  74         showCommentsByDefault = origin.showCommentsByDefault;
  75         showCommodityByDefault = origin.showCommodityByDefault;
  76         preferredAccountsFilter = origin.preferredAccountsFilter;
  77         url = origin.url;
  78         authEnabled = origin.authEnabled;
  79         authUserName = origin.authUserName;
  80         authPassword = origin.authPassword;
  81         themeHue = origin.themeHue;
  82         orderNo = origin.orderNo;
  83         futureDates = origin.futureDates;
  84         apiVersion = origin.apiVersion;
  85         defaultCommodity = origin.defaultCommodity;
  86     }
  87     // loads all profiles into Data.profiles
  88     // returns the profile with the given UUID
  89     public static MobileLedgerProfile loadAllFromDB(String currentProfileUUID) {
  90         MobileLedgerProfile result = null;
  91         ArrayList<MobileLedgerProfile> list = new ArrayList<>();
  92         SQLiteDatabase db = App.getDatabase();
  93         try (Cursor cursor = db.rawQuery("SELECT uuid, name, url, use_authentication, auth_user, " +
  94                                          "auth_password, permit_posting, theme, order_no, " +
  95                                          "preferred_accounts_filter, future_dates, api_version, " +
  96                                          "show_commodity_by_default, default_commodity, " +
  97                                          "show_comments_by_default FROM " +
  98                                          "profiles order by order_no", null))
  99         {
 100             while (cursor.moveToNext()) {
 101                 MobileLedgerProfile item = new MobileLedgerProfile(cursor.getString(0));
 102                 item.setName(cursor.getString(1));
 103                 item.setUrl(cursor.getString(2));
 104                 item.setAuthEnabled(cursor.getInt(3) == 1);
 105                 item.setAuthUserName(cursor.getString(4));
 106                 item.setAuthPassword(cursor.getString(5));
 107                 item.setPostingPermitted(cursor.getInt(6) == 1);
 108                 item.setThemeId(cursor.getInt(7));
 109                 item.orderNo = cursor.getInt(8);
 110                 item.setPreferredAccountsFilter(cursor.getString(9));
 111                 item.setFutureDates(cursor.getInt(10));
 112                 item.setApiVersion(cursor.getInt(11));
 113                 item.setShowCommodityByDefault(cursor.getInt(12) == 1);
 114                 item.setDefaultCommodity(cursor.getString(13));
 115                 item.setShowCommentsByDefault(cursor.getInt(14) == 1);
 116                 list.add(item);
 117                 if (item.getUuid()
 118                         .equals(currentProfileUUID))
 119                     result = item;
 120             }
 121         }
 122         Data.profiles.setValue(list);
 123         return result;
 124     }
 125     public static void storeProfilesOrder() {
 126         SQLiteDatabase db = App.getDatabase();
 127         db.beginTransactionNonExclusive();
 128         try {
 129             int orderNo = 0;
 130             for (MobileLedgerProfile p : Data.profiles.getValue()) {
 131                 db.execSQL("update profiles set order_no=? where uuid=?",
 132                         new Object[]{orderNo, p.getUuid()});
 133                 p.orderNo = orderNo;
 134                 orderNo++;
 135             }
 136             db.setTransactionSuccessful();
 137         }
 138         finally {
 139             db.endTransaction();
 140         }
 141     }
 142     public boolean getShowCommentsByDefault() {
 143         return showCommentsByDefault;
 144     }
 145     public void setShowCommentsByDefault(boolean newValue) {
 146         this.showCommentsByDefault = newValue;
 147     }
 148     public boolean getShowCommodityByDefault() {
 149         return showCommodityByDefault;
 150     }
 151     public void setShowCommodityByDefault(boolean showCommodityByDefault) {
 152         this.showCommodityByDefault = showCommodityByDefault;
 153     }
 154     public String getDefaultCommodity() {
 155         return defaultCommodity;
 156     }
 157     public void setDefaultCommodity(String defaultCommodity) {
 158         this.defaultCommodity = defaultCommodity;
 159     }
 160     public void setDefaultCommodity(CharSequence defaultCommodity) {
 161         if (defaultCommodity == null)
 162             this.defaultCommodity = null;
 163         else
 164             this.defaultCommodity = String.valueOf(defaultCommodity);
 165     }
 166     public SendTransactionTask.API getApiVersion() {
 167         return apiVersion;
 168     }
 169     public void setApiVersion(SendTransactionTask.API apiVersion) {
 170         this.apiVersion = apiVersion;
 171     }
 172     public void setApiVersion(int apiVersion) {
 173         this.apiVersion = SendTransactionTask.API.valueOf(apiVersion);
 174     }
 175     public FutureDates getFutureDates() {
 176         return futureDates;
 177     }
 178     public void setFutureDates(int anInt) {
 179         futureDates = FutureDates.valueOf(anInt);
 180     }
 181     public void setFutureDates(FutureDates futureDates) {
 182         this.futureDates = futureDates;
 183     }
 184     public String getPreferredAccountsFilter() {
 185         return preferredAccountsFilter;
 186     }
 187     public void setPreferredAccountsFilter(String preferredAccountsFilter) {
 188         this.preferredAccountsFilter = preferredAccountsFilter;
 189     }
 190     public void setPreferredAccountsFilter(CharSequence preferredAccountsFilter) {
 191         setPreferredAccountsFilter(String.valueOf(preferredAccountsFilter));
 192     }
 193     public boolean isPostingPermitted() {
 194         return permitPosting;
 195     }
 196     public void setPostingPermitted(boolean permitPosting) {
 197         this.permitPosting = permitPosting;
 198     }
 199     public String getUuid() {
 200         return uuid;
 201     }
 202     public String getName() {
 203         return name;
 204     }
 205     public void setName(CharSequence text) {
 206         setName(String.valueOf(text));
 207     }
 208     public void setName(String name) {
 209         this.name = name;
 210     }
 211     public String getUrl() {
 212         return url;
 213     }
 214     public void setUrl(CharSequence text) {
 215         setUrl(String.valueOf(text));
 216     }
 217     public void setUrl(String url) {
 218         this.url = url;
 219     }
 220     public boolean isAuthEnabled() {
 221         return authEnabled;
 222     }
 223     public void setAuthEnabled(boolean authEnabled) {
 224         this.authEnabled = authEnabled;
 225     }
 226     public String getAuthUserName() {
 227         return authUserName;
 228     }
 229     public void setAuthUserName(CharSequence text) {
 230         setAuthUserName(String.valueOf(text));
 231     }
 232     public void setAuthUserName(String authUserName) {
 233         this.authUserName = authUserName;
 234     }
 235     public String getAuthPassword() {
 236         return authPassword;
 237     }
 238     public void setAuthPassword(CharSequence text) {
 239         setAuthPassword(String.valueOf(text));
 240     }
 241     public void setAuthPassword(String authPassword) {
 242         this.authPassword = authPassword;
 243     }
 244     public void storeInDB() {
 245         SQLiteDatabase db = App.getDatabase();
 246         db.beginTransactionNonExclusive();
 247         try {
 248 //            debug("profiles", String.format("Storing profile in DB: uuid=%s, name=%s, " +
 249 //                                            "url=%s, permit_posting=%s, authEnabled=%s, " +
 250 //                                            "themeHue=%d", uuid, name, url,
 251 //                    permitPosting ? "TRUE" : "FALSE", authEnabled ? "TRUE" : "FALSE", themeHue));
 252             db.execSQL("REPLACE INTO profiles(uuid, name, permit_posting, url, " +
 253                        "use_authentication, auth_user, auth_password, theme, order_no, " +
 254                        "preferred_accounts_filter, future_dates, api_version, " +
 255                        "show_commodity_by_default, default_commodity, show_comments_by_default) " +
 256                        "VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
 257                     new Object[]{uuid, name, permitPosting, url, authEnabled,
 258                                  authEnabled ? authUserName : null,
 259                                  authEnabled ? authPassword : null, themeHue, orderNo,
 260                                  preferredAccountsFilter, futureDates.toInt(), apiVersion.toInt(),
 261                                  showCommodityByDefault, defaultCommodity, showCommentsByDefault
 262                     });
 263             db.setTransactionSuccessful();
 264         }
 265         finally {
 266             db.endTransaction();
 267         }
 268     }
 269     public void storeAccount(SQLiteDatabase db, LedgerAccount acc) {
 270         // replace into is a bad idea because it would reset hidden to its default value
 271         // we like the default, but for new accounts only
 272         db.execSQL("update accounts set level = ?, keep = 1, hidden=?, expanded=? " +
 273                    "where profile=? and name = ?",
 274                 new Object[]{acc.getLevel(), acc.isHiddenByStar(), acc.isExpanded(), uuid,
 275                              acc.getName()
 276                 });
 277         db.execSQL("insert into accounts(profile, name, name_upper, parent_name, level, hidden, " +
 278                    "expanded, keep) " + "select ?,?,?,?,?,?,?,1 where (select changes() = 0)",
 279                 new Object[]{uuid, acc.getName(), acc.getName().toUpperCase(), acc.getParentName(),
 280                              acc.getLevel(), acc.isHiddenByStar(), acc.isExpanded()
 281                 });
 282 //        debug("accounts", String.format("Stored account '%s' in DB [%s]", acc.getName(), uuid));
 283     }
 284     public void storeAccountValue(SQLiteDatabase db, String name, String currency, Float amount) {
 285         db.execSQL("replace into account_values(profile, account, " +
 286                    "currency, value, keep) values(?, ?, ?, ?, 1);",
 287                 new Object[]{uuid, name, Misc.emptyIsNull(currency), amount});
 288     }
 289     public void storeTransaction(SQLiteDatabase db, LedgerTransaction tr) {
 290         tr.fillDataHash();
 291         db.execSQL("DELETE from transactions WHERE profile=? and id=?",
 292                 new Object[]{uuid, tr.getId()});
 293         db.execSQL("DELETE from transaction_accounts WHERE profile = ? and transaction_id=?",
 294                 new Object[]{uuid, tr.getId()});
 295
 296         db.execSQL(
 297                 "INSERT INTO transactions(profile, id, year, month, day, description, "+
 298                 "comment, data_hash, keep) " +
 299                 "values(?,?,?,?,?,?,?,?,1)",
 300                 new Object[]{uuid, tr.getId(), tr.getDate().year, tr.getDate().month,
 301                              tr.getDate().day, tr.getDescription(),
 302                              tr.getComment(), tr.getDataHash()
 303                 });
 304
 305         for (LedgerTransactionAccount item : tr.getAccounts()) {
 306             db.execSQL("INSERT INTO transaction_accounts(profile, transaction_id, " +
 307                        "account_name, amount, currency, comment) values(?, ?, ?, ?, ?, ?)",
 308                     new Object[]{uuid, tr.getId(), item.getAccountName(), item.getAmount(),
 309                                  Misc.nullIsEmpty(item.getCurrency()), item.getComment()
 310                     });
 311         }
 312 //        debug("profile", String.format("Transaction %d stored", tr.getId()));
 313     }
 314     public String getOption(String name, String default_value) {
 315         SQLiteDatabase db = App.getDatabase();
 316         try (Cursor cursor = db.rawQuery("select value from options where profile = ? and name=?",
 317                 new String[]{uuid, name}))
 318         {
 319             if (cursor.moveToFirst()) {
 320                 String result = cursor.getString(0);
 321
 322                 if (result == null) {
 323                     debug("profile", "returning default value for " + name);
 324                     result = default_value;
 325                 }
 326                 else
 327                     debug("profile", String.format("option %s=%s", name, result));
 328
 329                 return result;
 330             }
 331             else
 332                 return default_value;
 333         }
 334         catch (Exception e) {
 335             debug("db", "returning default value for " + name, e);
 336             return default_value;
 337         }
 338     }
 339     public long getLongOption(String name, long default_value) {
 340         long longResult;
 341         String result = getOption(name, "");
 342         if ((result == null) || result.isEmpty()) {
 343             debug("profile", String.format("Returning default value for option %s", name));
 344             longResult = default_value;
 345         }
 346         else {
 347             try {
 348                 longResult = Long.parseLong(result);
 349                 debug("profile", String.format("option %s=%s", name, result));
 350             }
 351             catch (Exception e) {
 352                 debug("profile", String.format("Returning default value for option %s", name), e);
 353                 longResult = default_value;
 354             }
 355         }
 356
 357         return longResult;
 358     }
 359     public void setOption(String name, String value) {
 360         debug("profile", String.format("setting option %s=%s", name, value));
 361         DbOpQueue.add("insert or replace into options(profile, name, value) values(?, ?, ?);",
 362                 new String[]{uuid, name, value});
 363     }
 364     public void setLongOption(String name, long value) {
 365         setOption(name, String.valueOf(value));
 366     }
 367     public void removeFromDB() {
 368         SQLiteDatabase db = App.getDatabase();
 369         debug("db", String.format("removing profile %s from DB", uuid));
 370         db.beginTransactionNonExclusive();
 371         try {
 372             Object[] uuid_param = new Object[]{uuid};
 373             db.execSQL("delete from profiles where uuid=?", uuid_param);
 374             db.execSQL("delete from accounts where profile=?", uuid_param);
 375             db.execSQL("delete from account_values where profile=?", uuid_param);
 376             db.execSQL("delete from transactions where profile=?", uuid_param);
 377             db.execSQL("delete from transaction_accounts where profile=?", uuid_param);
 378             db.execSQL("delete from options where profile=?", uuid_param);
 379             db.setTransactionSuccessful();
 380         }
 381         finally {
 382             db.endTransaction();
 383         }
 384     }
 385     @NonNull
 386     public LedgerAccount loadAccount(String name) {
 387         SQLiteDatabase db = App.getDatabase();
 388         return loadAccount(db, name);
 389     }
 390     @Nullable
 391     public LedgerAccount tryLoadAccount(String acct_name) {
 392         SQLiteDatabase db = App.getDatabase();
 393         return tryLoadAccount(db, acct_name);
 394     }
 395     @NonNull
 396     public LedgerAccount loadAccount(SQLiteDatabase db, String accName) {
 397         LedgerAccount acc = tryLoadAccount(db, accName);
 398
 399         if (acc == null)
 400             throw new RuntimeException("Unable to load account with name " + accName);
 401
 402         return acc;
 403     }
 404     @Nullable
 405     public LedgerAccount tryLoadAccount(SQLiteDatabase db, String accName) {
 406         try (Cursor cursor = db.rawQuery(
 407                 "SELECT a.hidden, a.expanded, (select 1 from accounts a2 " +
 408                 "where a2.profile = a.profile and a2.name like a.name||':%' limit 1) " +
 409                 "FROM accounts a WHERE a.profile = ? and a.name=?", new String[]{uuid, accName}))
 410         {
 411             if (cursor.moveToFirst()) {
 412                 LedgerAccount acc = new LedgerAccount(accName);
 413                 acc.setHiddenByStar(cursor.getInt(0) == 1);
 414                 acc.setExpanded(cursor.getInt(1) == 1);
 415                 acc.setHasSubAccounts(cursor.getInt(2) == 1);
 416
 417                 try (Cursor c2 = db.rawQuery(
 418                         "SELECT value, currency FROM account_values WHERE profile = ? " +
 419                         "AND account = ?", new String[]{uuid, accName}))
 420                 {
 421                     while (c2.moveToNext()) {
 422                         acc.addAmount(c2.getFloat(0), c2.getString(1));
 423                     }
 424                 }
 425
 426                 return acc;
 427             }
 428             return null;
 429         }
 430     }
 431     public LedgerTransaction loadTransaction(int transactionId) {
 432         LedgerTransaction tr = new LedgerTransaction(transactionId, this.uuid);
 433         tr.loadData(App.getDatabase());
 434
 435         return tr;
 436     }
 437     public int getThemeHue() {
 438 //        debug("profile", String.format("Profile.getThemeHue() returning %d", themeHue));
 439         return this.themeHue;
 440     }
 441     public void setThemeHue(Object o) {
 442         setThemeId(Integer.parseInt(String.valueOf(o)));
 443     }
 444     public void setThemeId(int themeHue) {
 445 //        debug("profile", String.format("Profile.setThemeHue(%d) called", themeHue));
 446         this.themeHue = themeHue;
 447     }
 448     public void markTransactionsAsNotPresent(SQLiteDatabase db) {
 449         db.execSQL("UPDATE transactions set keep=0 where profile=?", new String[]{uuid});
 450
 451     }
 452     public void markAccountsAsNotPresent(SQLiteDatabase db) {
 453         db.execSQL("update account_values set keep=0 where profile=?;", new String[]{uuid});
 454         db.execSQL("update accounts set keep=0 where profile=?;", new String[]{uuid});
 455
 456     }
 457     public void deleteNotPresentAccounts(SQLiteDatabase db) {
 458         db.execSQL("delete from account_values where keep=0 and profile=?", new String[]{uuid});
 459         db.execSQL("delete from accounts where keep=0 and profile=?", new String[]{uuid});
 460     }
 461     public void markTransactionAsPresent(SQLiteDatabase db, LedgerTransaction transaction) {
 462         db.execSQL("UPDATE transactions SET keep = 1 WHERE profile = ? and id=?",
 463                 new Object[]{uuid, transaction.getId()
 464                 });
 465     }
 466     public void markTransactionsBeforeTransactionAsPresent(SQLiteDatabase db,
 467                                                            LedgerTransaction transaction) {
 468         db.execSQL("UPDATE transactions SET keep=1 WHERE profile = ? and id < ?",
 469                 new Object[]{uuid, transaction.getId()
 470                 });
 471
 472     }
 473     public void deleteNotPresentTransactions(SQLiteDatabase db) {
 474         db.execSQL("DELETE FROM transactions WHERE profile=? AND keep = 0", new String[]{uuid});
 475     }
 476     public void setLastUpdateStamp() {
 477         debug("db", "Updating transaction value stamp");
 478         Date now = new Date();
 479         setLongOption(MLDB.OPT_LAST_SCRAPE, now.getTime());
 480         Data.lastUpdateDate.postValue(now);
 481     }
 482     public List<LedgerAccount> loadChildAccountsOf(LedgerAccount acc) {
 483         List<LedgerAccount> result = new ArrayList<>();
 484         SQLiteDatabase db = App.getDatabase();
 485         try (Cursor c = db.rawQuery(
 486                 "SELECT a.name FROM accounts a WHERE a.profile = ? and a.name like ?||':%'",
 487                 new String[]{uuid, acc.getName()}))
 488         {
 489             while (c.moveToNext()) {
 490                 LedgerAccount a = loadAccount(db, c.getString(0));
 491                 result.add(a);
 492             }
 493         }
 494
 495         return result;
 496     }
 497     public List<LedgerAccount> loadVisibleChildAccountsOf(LedgerAccount acc) {
 498         List<LedgerAccount> result = new ArrayList<>();
 499         ArrayList<LedgerAccount> visibleList = new ArrayList<>();
 500         visibleList.add(acc);
 501
 502         SQLiteDatabase db = App.getDatabase();
 503         try (Cursor c = db.rawQuery(
 504                 "SELECT a.name FROM accounts a WHERE a.profile = ? and a.name like ?||':%'",
 505                 new String[]{uuid, acc.getName()}))
 506         {
 507             while (c.moveToNext()) {
 508                 LedgerAccount a = loadAccount(db, c.getString(0));
 509                 if (a.isVisible(visibleList)) {
 510                     result.add(a);
 511                     visibleList.add(a);
 512                 }
 513             }
 514         }
 515
 516         return result;
 517     }
 518     public void wipeAllData() {
 519         SQLiteDatabase db = App.getDatabase();
 520         db.beginTransaction();
 521         try {
 522             String[] pUuid = new String[]{uuid};
 523             db.execSQL("delete from options where profile=?", pUuid);
 524             db.execSQL("delete from accounts where profile=?", pUuid);
 525             db.execSQL("delete from account_values where profile=?", pUuid);
 526             db.execSQL("delete from transactions where profile=?", pUuid);
 527             db.execSQL("delete from transaction_accounts where profile=?", pUuid);
 528             db.setTransactionSuccessful();
 529             debug("wipe", String.format(Locale.ENGLISH, "Profile %s wiped out", pUuid[0]));
 530         }
 531         finally {
 532             db.endTransaction();
 533         }
 534     }
 535     public List<Currency> getCurrencies() {
 536         SQLiteDatabase db = App.getDatabase();
 537
 538         ArrayList<Currency> result = new ArrayList<>();
 539
 540         try (Cursor c = db.rawQuery("SELECT c.id, c.name, c.position, c.has_gap FROM currencies c",
 541                 new String[]{}))
 542         {
 543             while (c.moveToNext()) {
 544                 Currency currency = new Currency(c.getInt(0), c.getString(1),
 545                         Currency.Position.valueOf(c.getInt(2)), c.getInt(3) == 1);
 546                 result.add(currency);
 547             }
 548         }
 549
 550         return result;
 551     }
 552     Currency loadCurrencyByName(String name) {
 553         SQLiteDatabase db = App.getDatabase();
 554         Currency result = tryLoadCurrencyByName(db, name);
 555         if (result == null)
 556             throw new RuntimeException(String.format("Unable to load currency '%s'", name));
 557         return result;
 558     }
 559     private Currency tryLoadCurrencyByName(SQLiteDatabase db, String name) {
 560         try (Cursor cursor = db.rawQuery(
 561                 "SELECT c.id, c.name, c.position, c.has_gap FROM currencies c WHERE c.name=?",
 562                 new String[]{name}))
 563         {
 564             if (cursor.moveToFirst()) {
 565                 return new Currency(cursor.getInt(0), cursor.getString(1),
 566                         Currency.Position.valueOf(cursor.getInt(2)), cursor.getInt(3) == 1);
 567             }
 568             return null;
 569         }
 570     }
 571     public Calendar getFirstTransactionDate() {
 572         return firstTransactionDate;
 573     }
 574     public Calendar getLastTransactionDate() {
 575         return lastTransactionDate;
 576     }
 577     public enum FutureDates {
 578         None(0), OneWeek(7), TwoWeeks(14), OneMonth(30), TwoMonths(60), ThreeMonths(90),
 579         SixMonths(180), OneYear(365), All(-1);
 580         private static SparseArray<FutureDates> map = new SparseArray<>();
 581
 582         static {
 583             for (FutureDates item : FutureDates.values()) {
 584                 map.put(item.value, item);
 585             }
 586         }
 587
 588         private int value;
 589         FutureDates(int value) {
 590             this.value = value;
 591         }
 592         public static FutureDates valueOf(int i) {
 593             return map.get(i, None);
 594         }
 595         public int toInt() {
 596             return this.value;
 597         }
 598         public String getText(Resources resources) {
 599             switch (value) {
 600                 case 7:
 601                     return resources.getString(R.string.future_dates_7);
 602                 case 14:
 603                     return resources.getString(R.string.future_dates_14);
 604                 case 30:
 605                     return resources.getString(R.string.future_dates_30);
 606                 case 60:
 607                     return resources.getString(R.string.future_dates_60);
 608                 case 90:
 609                     return resources.getString(R.string.future_dates_90);
 610                 case 180:
 611                     return resources.getString(R.string.future_dates_180);
 612                 case 365:
 613                     return resources.getString(R.string.future_dates_365);
 614                 case -1:
 615                     return resources.getString(R.string.future_dates_all);
 616                 default:
 617                     return resources.getString(R.string.future_dates_none);
 618             }
 619         }
 620     }
 621 }