2 * Copyright © 2019 Damyan Ivanov.
3 * This file is part of Mobile-Ledger.
4 * Mobile-Ledger 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.
9 * Mobile-Ledger 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.
14 * You should have received a copy of the GNU General Public License
15 * along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.model;
20 import android.database.Cursor;
21 import android.database.sqlite.SQLiteDatabase;
22 import android.util.Log;
24 import net.ktnx.mobileledger.utils.Globals;
25 import net.ktnx.mobileledger.utils.MLDB;
27 import java.util.ArrayList;
28 import java.util.List;
29 import java.util.UUID;
31 public final class MobileLedgerProfile {
35 private boolean authEnabled;
36 private String authUserName;
37 private String authPassword;
38 public MobileLedgerProfile(String uuid, String name, String url, boolean authEnabled,
39 String authUserName, String authPassword) {
43 this.authEnabled = authEnabled;
44 this.authUserName = authUserName;
45 this.authPassword = authPassword;
47 public MobileLedgerProfile(CharSequence name, CharSequence url, boolean authEnabled,
48 CharSequence authUserName, CharSequence authPassword) {
49 this.uuid = String.valueOf(UUID.randomUUID());
50 this.name = String.valueOf(name);
51 this.url = String.valueOf(url);
52 this.authEnabled = authEnabled;
53 this.authUserName = String.valueOf(authUserName);
54 this.authPassword = String.valueOf(authPassword);
56 // loads all profiles into Data.profiles
57 // returns the profile with the given UUID
58 public static MobileLedgerProfile loadAllFromDB(String currentProfileUUID) {
59 MobileLedgerProfile result = null;
60 List<MobileLedgerProfile> list = new ArrayList<>();
61 SQLiteDatabase db = MLDB.getReadableDatabase();
62 try (Cursor cursor = db.rawQuery("SELECT uuid, name, url, use_authentication, auth_user, " +
63 "auth_password FROM profiles order by order_no", null))
65 while (cursor.moveToNext()) {
66 MobileLedgerProfile item =
67 new MobileLedgerProfile(cursor.getString(0), cursor.getString(1),
68 cursor.getString(2), cursor.getInt(3) == 1, cursor.getString(4),
71 if (item.getUuid().equals(currentProfileUUID)) result = item;
74 Data.profiles.setList(list);
77 public static void storeProfilesOrder() {
78 SQLiteDatabase db = MLDB.getWritableDatabase();
79 db.beginTransaction();
82 for (MobileLedgerProfile p : Data.profiles.getList()) {
83 db.execSQL("update profiles set order_no=? where uuid=?",
84 new Object[]{orderNo, p.getUuid()});
87 db.setTransactionSuccessful();
94 public String getUuid() {
97 public String getName() {
100 public void setName(String name) {
103 public void setName(CharSequence text) {
104 setName(String.valueOf(text));
106 public String getUrl() {
109 public void setUrl(String url) {
112 public void setUrl(CharSequence text) {
113 setUrl(String.valueOf(text));
115 public boolean isAuthEnabled() {
118 public void setAuthEnabled(boolean authEnabled) {
119 this.authEnabled = authEnabled;
121 public String getAuthUserName() {
124 public void setAuthUserName(String authUserName) {
125 this.authUserName = authUserName;
127 public void setAuthUserName(CharSequence text) {
128 setAuthUserName(String.valueOf(text));
130 public String getAuthPassword() {
133 public void setAuthPassword(String authPassword) {
134 this.authPassword = authPassword;
136 public void setAuthPassword(CharSequence text) {
137 setAuthPassword(String.valueOf(text));
139 public void storeInDB() {
140 SQLiteDatabase db = MLDB.getWritableDatabase();
141 db.beginTransaction();
143 db.execSQL("REPLACE INTO profiles(uuid, name, url, use_authentication, auth_user, " +
144 "auth_password) VALUES(?, ?, ?, ?, ?, ?)",
145 new Object[]{uuid, name, url, authEnabled, authEnabled ? authUserName : null,
146 authEnabled ? authPassword : null
148 db.setTransactionSuccessful();
154 public void storeAccount(LedgerAccount acc) {
155 SQLiteDatabase db = MLDB.getWritableDatabase();
157 // replace into is a bad idea because it would reset hidden to its default value
158 // we like the default, but for new accounts only
159 db.execSQL("update accounts set level = ?, keep = 1 where profile=? and name = ?",
160 new Object[]{acc.getLevel(), uuid, acc.getName()});
161 db.execSQL("insert into accounts(profile, name, name_upper, parent_name, level) " +
162 "select ?,?,?,?,? where (select changes() = 0)",
163 new Object[]{uuid, acc.getName(), acc.getName().toUpperCase(), acc.getParentName(),
167 public void storeAccountValue(String name, String currency, Float amount) {
168 SQLiteDatabase db = MLDB.getWritableDatabase();
169 db.execSQL("replace into account_values(profile, account, " +
170 "currency, value, keep) values(?, ?, ?, ?, 1);",
171 new Object[]{uuid, name, currency, amount});
173 public void storeTransaction(LedgerTransaction tr) {
174 SQLiteDatabase db = MLDB.getWritableDatabase();
176 db.execSQL("DELETE from transactions WHERE profile=? and id=?",
177 new Object[]{uuid, tr.getId()});
178 db.execSQL("DELETE from transaction_accounts WHERE profile = ? and transaction_id=?",
179 new Object[]{uuid, tr.getId()});
181 db.execSQL("INSERT INTO transactions(profile, id, date, description, data_hash, keep) " +
182 "values(?,?,?,?,?,1)",
183 new Object[]{uuid, tr.getId(), Globals.formatLedgerDate(tr.getDate()),
184 tr.getDescription(), tr.getDataHash()
187 for (LedgerTransactionAccount item : tr.getAccounts()) {
188 db.execSQL("INSERT INTO transaction_accounts(profile, transaction_id, " +
189 "account_name, amount, currency) values(?, ?, ?, ?, ?)",
190 new Object[]{uuid, tr.getId(), item.getAccountName(), item.getAmount(),
194 Log.d("profile", String.format("Transaction %d stored", tr.getId()));
196 public String getOption(String name, String default_value) {
197 SQLiteDatabase db = MLDB.getReadableDatabase();
198 try (Cursor cursor = db.rawQuery("select value from options where profile = ? and name=?",
199 new String[]{uuid, name}))
201 if (cursor.moveToFirst()) {
202 String result = cursor.getString(0);
204 if (result == null) {
205 Log.d("profile", "returning default value for " + name);
206 result = default_value;
208 else Log.d("profile", String.format("option %s=%s", name, result));
212 else return default_value;
214 catch (Exception e) {
215 Log.d("db", "returning default value for " + name, e);
216 return default_value;
219 public long getLongOption(String name, long default_value) {
221 String result = getOption(name, "");
222 if ((result == null) || result.isEmpty()) {
223 Log.d("profile", String.format("Returning default value for option %s", name));
224 longResult = default_value;
228 longResult = Long.parseLong(result);
229 Log.d("profile", String.format("option %s=%s", name, result));
231 catch (Exception e) {
232 Log.d("profile", String.format("Returning default value for option %s", name), e);
233 longResult = default_value;
239 public void setOption(String name, String value) {
240 Log.d("profile", String.format("setting option %s=%s", name, value));
241 SQLiteDatabase db = MLDB.getWritableDatabase();
242 db.execSQL("insert or replace into options(profile, name, value) values(?, ?, ?);",
243 new String[]{uuid, name, value});
245 public void setLongOption(String name, long value) {
246 setOption(name, String.valueOf(value));
248 public void removeFromDB() {
249 SQLiteDatabase db = MLDB.getWritableDatabase();
250 Log.d("db", String.format("removing progile %s from DB", uuid));
251 db.execSQL("delete from profiles where uuid=?", new Object[]{uuid});
253 public LedgerAccount loadAccount(String name) {
254 SQLiteDatabase db = MLDB.getReadableDatabase();
255 try (Cursor cursor = db.rawQuery("SELECT hidden from accounts where profile=? and name=?",
256 new String[]{uuid, name}))
258 if (cursor.moveToFirst()) {
259 LedgerAccount acc = new LedgerAccount(name);
260 acc.setHidden(cursor.getInt(0) == 1);