1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/*
* Juick
* Copyright (C) 2008-2011, Ugnich Anton
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.server;
import com.juick.User;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.springframework.jdbc.core.JdbcTemplate;
/**
*
* @author Ugnich Anton
*/
public class PMQueries {
private static final Logger LOGGER = Logger.getLogger(PMQueries.class.getName());
public static boolean createPM(JdbcTemplate sql, int uid_from, int uid_to, String body) {
boolean ret = sql.update("INSERT INTO pm(user_id,user_id_to,txt) VALUES (?,?,?)",
new Object[] {uid_from, uid_to, body}) > 0;
if (ret) {
sql.update("INSERT INTO pm_streams(user_id,user_id_to,lastmessage,unread) "
+ "VALUES (?,?,NOW(),1) "
+ "ON DUPLICATE KEY UPDATE lastmessage=NOW(),unread=unread+1",
new Object[] {uid_from, uid_to});
}
return ret;
}
public static boolean addPMinRoster(JdbcTemplate sql, int uid, String jid) {
return sql.update("INSERT INTO pm_inroster(user_id,jid) VALUES (?,?)",
new Object[] {uid, jid}) > 0;
}
public static boolean removePMinRoster(Connection sql, int uid, String jid) {
boolean ret = false;
PreparedStatement stmt = null;
try {
stmt = sql.prepareStatement("DELETE FROM pm_inroster WHERE user_id=? AND jid=?");
stmt.setInt(1, uid);
stmt.setString(2, jid);
ret = stmt.executeUpdate() > 0;
} catch (SQLException e) {
LOGGER.log(Level.SEVERE, "sql exception", e);
} finally {
Utils.finishSQL(null, stmt);
}
return ret;
}
public static boolean havePMinRoster(JdbcTemplate sql, int uid, String jid) {
List<Integer> res = sql.queryForList("SELECT 1 FROM pm_inroster "
+ "WHERE user_id=? AND jid=?", Integer.class,
new Object[] {uid, jid});
return res.size() > 0;
}
public static String getLastView(Connection sql, int uid_from, int uid_to) {
String ret = null;
PreparedStatement stmt = null;
ResultSet rs = null;
try {
stmt = sql.prepareStatement("SELECT lastview FROM pm_streams WHERE user_id=? AND user_id_to=?");
stmt.setInt(1, uid_from);
stmt.setInt(2, uid_to);
rs = stmt.executeQuery();
if (rs.first()) {
ret = rs.getString(1);
}
} catch (SQLException e) {
LOGGER.log(Level.SEVERE, "sql exception", e);
} finally {
Utils.finishSQL(rs, stmt);
}
return ret;
}
public static List<User> getPMLastConversationsUsers(JdbcTemplate sql, int uid, int cnt) {
List<User> users = sql.query("SELECT user_id,unread FROM pm_streams "
+ "WHERE user_id_to=? AND unread>0 "
+ "ORDER BY lastmessage DESC LIMIT " + cnt, (rs, rowNum) -> {
com.juick.User u = new com.juick.User();
u.setUID(rs.getInt(1));
u.MessagesCount = rs.getInt(2);
return u;
}, new Object[]{uid});
if (users.size() < cnt) {
List<User> addUsers = sql.query("SELECT user_id,user_id_to "
+ "FROM pm_streams WHERE (user_id=? OR user_id_to=?) "
+ "AND lastmessage>TIMESTAMPADD(MONTH,-1,NOW()) "
+ "ORDER BY lastmessage DESC LIMIT ?", (rs, num) -> {
User u = new com.juick.User();
int uuid = rs.getInt(1) + rs.getInt(2) - uid;
u.setUID(uuid);
return u;
}, new Object[]{uid, uid, cnt * 2});
for (User addUser : addUsers) {
if (!haveUserInArray(users, addUser.getUID())) {
users.add(addUser);
if (users.size() >= cnt) {
break;
}
}
}
}
if (!users.isEmpty()) {
UserQueries.fillUsersByID(sql, users);
}
return users;
}
public static boolean haveUserInArray(List<com.juick.User> arr, int uid) {
for (User user : arr) {
if (user.getUID() == uid) {
return true;
}
}
return false;
}
public static List<com.juick.Message> getPMMessages(JdbcTemplate sql, int uid, int uid_to) {
List<com.juick.Message> msgs = sql.query("SELECT user_id,txt,ts FROM pm "
+ "WHERE (user_id=? AND user_id_to=?) "
+ "OR (user_id_to=? AND user_id=?) ORDER BY ts DESC LIMIT 20",
(rs, rowNum) -> {
com.juick.Message msg = new com.juick.Message();
int uuid = rs.getInt(1);
msg.setUser(new User());
msg.getUser().setUID(uuid);
msg.setText(rs.getString(2));
msg.setDate(rs.getDate(3));
return msg;
}, new Object[]{uid, uid_to, uid, uid_to});
sql.update("UPDATE pm_streams SET lastview=NOW(),unread=0 "
+ "WHERE user_id_to=? AND user_id=?", new Object[]{uid, uid_to});
return msgs;
}
public static List<com.juick.Message> getLastPMInbox(Connection sql, int uid) {
List<com.juick.Message> msgs = new ArrayList<>(20);
PreparedStatement stmt = null;
ResultSet rs = null;
try {
stmt = sql.prepareStatement("SELECT pm.user_id,users.nick,pm.txt,TIMESTAMPDIFF(MINUTE,pm.ts,NOW()),pm.ts FROM pm INNER JOIN users ON pm.user_id=users.id WHERE pm.user_id_to=? ORDER BY pm.ts DESC LIMIT 20");
stmt.setInt(1, uid);
rs = stmt.executeQuery();
rs.beforeFirst();
while (rs.next()) {
com.juick.Message msg = new com.juick.Message();
msg.setUser(new User());
msg.getUser().setUID(rs.getInt(1));
msg.getUser().setUName(rs.getString(2));
msg.setText(rs.getString(3));
msg.TimeAgo = rs.getInt(4);
msg.setDate(rs.getDate(5));
msgs.add(0, msg);
}
} catch (SQLException e) {
LOGGER.log(Level.SEVERE, "sql exception", e);
} finally {
Utils.finishSQL(rs, stmt);
}
return msgs;
}
public static List<com.juick.Message> getLastPMSent(Connection sql, int uid) {
List<com.juick.Message> msgs = new ArrayList<>(20);
PreparedStatement stmt = null;
ResultSet rs = null;
try {
stmt = sql.prepareStatement("SELECT pm.user_id_to,users.nick,pm.txt,TIMESTAMPDIFF(MINUTE,pm.ts,NOW()),pm.ts FROM pm INNER JOIN users ON pm.user_id_to=users.id WHERE pm.user_id=? ORDER BY pm.ts DESC LIMIT 20");
stmt.setInt(1, uid);
rs = stmt.executeQuery();
rs.beforeFirst();
while (rs.next()) {
com.juick.Message msg = new com.juick.Message();
msg.setUser(new User());
msg.getUser().setUID(rs.getInt(1));
msg.getUser().setUName(rs.getString(2));
msg.setText(rs.getString(3));
msg.TimeAgo = rs.getInt(4);
msg.setDate(rs.getDate(5));
msgs.add(0, msg);
}
} catch (SQLException e) {
LOGGER.log(Level.SEVERE, "sql exception", e);
} finally {
Utils.finishSQL(rs, stmt);
}
return msgs;
}
}
|
