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();
93 public static MobileLedgerProfile loadUUIDFromDB(String profileUUID) {
94 SQLiteDatabase db = MLDB.getReadableDatabase();
99 Boolean useAuthentication;
100 try (Cursor cursor = db.rawQuery("SELECT name, url, use_authentication, auth_user, " +
101 "auth_password FROM profiles WHERE uuid=?",
102 new String[]{profileUUID}))
104 if (cursor.moveToNext()) {
105 name = cursor.getString(0);
106 url = cursor.getString(1);
107 useAuthentication = cursor.getInt(2) == 1;
108 authUser = useAuthentication ? cursor.getString(3) : null;
109 authPassword = useAuthentication ? cursor.getString(4) : null;
112 name = "Unknown profile";
113 url = "Https://server/url";
114 useAuthentication = false;
115 authUser = authPassword = null;
119 return new MobileLedgerProfile(profileUUID, name, url, useAuthentication, authUser,
122 public String getUuid() {
125 public String getName() {
128 public void setName(String name) {
131 public void setName(CharSequence text) {
132 setName(String.valueOf(text));
134 public String getUrl() {
137 public void setUrl(String url) {
140 public void setUrl(CharSequence text) {
141 setUrl(String.valueOf(text));
143 public boolean isAuthEnabled() {
146 public void setAuthEnabled(boolean authEnabled) {
147 this.authEnabled = authEnabled;
149 public String getAuthUserName() {
152 public void setAuthUserName(String authUserName) {
153 this.authUserName = authUserName;
155 public void setAuthUserName(CharSequence text) {
156 setAuthUserName(String.valueOf(text));
158 public String getAuthPassword() {
161 public void setAuthPassword(String authPassword) {
162 this.authPassword = authPassword;
164 public void setAuthPassword(CharSequence text) {
165 setAuthPassword(String.valueOf(text));
167 public void storeInDB() {
168 SQLiteDatabase db = MLDB.getWritableDatabase();
169 db.beginTransaction();
171 db.execSQL("REPLACE INTO profiles(uuid, name, url, use_authentication, auth_user, " +
172 "auth_password) VALUES(?, ?, ?, ?, ?, ?)",
173 new Object[]{uuid, name, url, authEnabled, authEnabled ? authUserName : null,
174 authEnabled ? authPassword : null
176 db.setTransactionSuccessful();
182 public void storeAccount(LedgerAccount acc) {
183 SQLiteDatabase db = MLDB.getWritableDatabase();
185 // replace into is a bad idea because it would reset hidden to its default value
186 // we like the default, but for new accounts only
187 db.execSQL("update accounts set level = ?, keep = 1 where profile=? and name = ?",
188 new Object[]{acc.getLevel(), uuid, acc.getName()});
189 db.execSQL("insert into accounts(profile, name, name_upper, parent_name, level) " +
190 "select ?,?,?,?,? where (select changes() = 0)",
191 new Object[]{uuid, acc.getName(), acc.getName().toUpperCase(), acc.getParentName(),
195 public void storeAccountValue(String name, String currency, Float amount) {
196 SQLiteDatabase db = MLDB.getWritableDatabase();
197 db.execSQL("replace into account_values(profile, account, " +
198 "currency, value, keep) values(?, ?, ?, ?, 1);",
199 new Object[]{uuid, name, currency, amount});
201 public void storeTransaction(LedgerTransaction tr) {
202 SQLiteDatabase db = MLDB.getWritableDatabase();
204 db.execSQL("DELETE from transactions WHERE profile=? and id=?",
205 new Object[]{uuid, tr.getId()});
206 db.execSQL("DELETE from transaction_accounts WHERE profile = ? and transaction_id=?",
207 new Object[]{uuid, tr.getId()});
209 db.execSQL("INSERT INTO transactions(profile, id, date, description, data_hash, keep) " +
210 "values(?,?,?,?,?,1)",
211 new Object[]{uuid, tr.getId(), Globals.formatLedgerDate(tr.getDate()),
212 tr.getDescription(), tr.getDataHash()
215 for (LedgerTransactionAccount item : tr.getAccounts()) {
216 db.execSQL("INSERT INTO transaction_accounts(profile, transaction_id, " +
217 "account_name, amount, currency) values(?, ?, ?, ?, ?)",
218 new Object[]{uuid, tr.getId(), item.getAccountName(), item.getAmount(),
222 Log.d("profile", String.format("Transaction %d stored", tr.getId()));
224 public String getOption(String name, String default_value) {
225 SQLiteDatabase db = MLDB.getReadableDatabase();
226 try (Cursor cursor = db.rawQuery("select value from options where profile = ? and name=?",
227 new String[]{uuid, name}))
229 if (cursor.moveToFirst()) {
230 String result = cursor.getString(0);
232 if (result == null) {
233 Log.d("profile", "returning default value for " + name);
234 result = default_value;
236 else Log.d("profile", String.format("option %s=%s", name, result));
240 else return default_value;
242 catch (Exception e) {
243 Log.d("db", "returning default value for " + name, e);
244 return default_value;
247 public long getLongOption(String name, long default_value) {
249 String result = getOption(name, "");
250 if ((result == null) || result.isEmpty()) {
251 Log.d("profile", String.format("Returning default value for option %s", name));
252 longResult = default_value;
256 longResult = Long.parseLong(result);
257 Log.d("profile", String.format("option %s=%s", name, result));
259 catch (Exception e) {
260 Log.d("profile", String.format("Returning default value for option %s", name), e);
261 longResult = default_value;
267 public void setOption(String name, String value) {
268 Log.d("profile", String.format("setting option %s=%s", name, value));
269 SQLiteDatabase db = MLDB.getWritableDatabase();
270 db.execSQL("insert or replace into options(profile, name, value) values(?, ?, ?);",
271 new String[]{uuid, name, value});
273 public void setLongOption(String name, long value) {
274 setOption(name, String.valueOf(value));
276 public void removeFromDB() {
277 SQLiteDatabase db = MLDB.getWritableDatabase();
278 Log.d("db", String.format("removing progile %s from DB", uuid));
279 db.execSQL("delete from profiles where uuid=?", new Object[]{uuid});
281 public LedgerAccount loadAccount(String name) {
282 SQLiteDatabase db = MLDB.getReadableDatabase();
283 try (Cursor cursor = db.rawQuery("SELECT hidden from accounts where profile=? and name=?",
284 new String[]{uuid, name}))
286 if (cursor.moveToFirst()) {
287 LedgerAccount acc = new LedgerAccount(name);
288 acc.setHidden(cursor.getInt(0) == 1);