api: fix groups_pms

2 files changed, 5 insertions, 22 deletions

diff --git a/juick-core/src/main/java/com/juick/server/PMQueries.java b/juick-core/src/main/java/com/juick/server/PMQueries.java
index 10de9a69..fa1dd05f 100644
--- a/juick-core/src/main/java/com/juick/server/PMQueries.java
+++ b/juick-core/src/main/java/com/juick/server/PMQueries.java
@@ -68,19 +68,16 @@ public class PMQueries {
     }
 
     public static List<User> getPMLastConversationsUsers(JdbcTemplate sql, int uid, int cnt) {
-        List<User> qusers = sql.query("SELECT user_id,unread FROM pm_streams "
-                + "WHERE user_id_to=? "
+        return sql.query("SELECT pm_streams.user_id, users.nick, pm_streams.unread FROM pm_streams "
+                + "INNER JOIN users ON users.id = pm_streams.user_id"
+                + "WHERE pm_streams.user_id_to=? "
                 + "ORDER BY unread DESC, lastmessage DESC LIMIT " + cnt, (rs, rowNum) -> {
             com.juick.User u = new com.juick.User();
             u.setUID(rs.getInt(1));
-            u.MessagesCount = rs.getInt(2);
+            u.setUName(rs.getString(2));
+            u.MessagesCount = rs.getInt(3);
             return u;
         }, uid);
-        if (!qusers.isEmpty()) {
-            UserQueries.fillUsersByID(sql, qusers);
-        }
-
-        return qusers;
     }
 
     public static List<com.juick.Message> getPMMessages(JdbcTemplate sql, int uid, int uid_to) {
diff --git a/juick-core/src/main/java/com/juick/server/UserQueries.java b/juick-core/src/main/java/com/juick/server/UserQueries.java
index 1ba0f83b..13a330e5 100644
--- a/juick-core/src/main/java/com/juick/server/UserQueries.java
+++ b/juick-core/src/main/java/com/juick/server/UserQueries.java
@@ -133,20 +133,6 @@ public class UserQueries {
 	return Collections.emptyList();
     }
 
-    public static boolean fillUsersByID(JdbcTemplate sql, List<User> users) {
-        String uids = StringUtils.arrayToCommaDelimitedString(users.stream().map(u -> u.getUID()).collect(Collectors.toList()).toArray());
-
-        sql.query("SELECT id,nick,banned FROM users WHERE id IN (" + uids + ")",
-                (rs, num) -> {
-                    User u = new User();
-                    u.setUID(rs.getInt(1));
-                    u.setUName(rs.getString(2));
-                    return u;
-                });        
-
-        return true;
-    }
-
     public static List<com.juick.User> getUsersByJID(JdbcTemplate sql, List<String> jids) {
         if (!jids.isEmpty()) {
             return sql.query("SELECT users.id,users.nick,jids.jid FROM users "