ChangeLog++

[quassel.git] / src / core / sqlitestorage.cpp

diff --git a/src/core/sqlitestorage.cpp b/src/core/sqlitestorage.cpp
index 6d74864..79ccd27 100644 (file)
--- a/src/core/sqlitestorage.cpp
+++ b/src/core/sqlitestorage.cpp
@@ -693,118 +693,71 @@ MsgId SqliteStorage::logMessage(Message msg) {
   return msgId;
 }
 
-QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, int lastmsgs, int offset) {
+QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, MsgId first, MsgId last, int limit) {
   QList<Message> messagelist;
 
   BufferInfo bufferInfo = getBufferInfo(user, bufferId);
   if(!bufferInfo.isValid())
     return messagelist;
 
-  if(offset == -1) {
-    offset = 0;
+  QSqlQuery query(logDb());
+  if(last == -1) {
+    query.prepare(queryString("select_messagesNew"));
   } else {
-    // we have to determine the real offset first
-    QSqlQuery offsetQuery(logDb());
-    offsetQuery.prepare(queryString("select_messagesOffset"));
-
-    offsetQuery.bindValue(":bufferid", bufferId.toInt());
-    offsetQuery.bindValue(":messageid", offset);
-    safeExec(offsetQuery);
-    offsetQuery.first();
-    offset = offsetQuery.value(0).toInt();
+    query.prepare(queryString("select_messages"));
+    query.bindValue(":lastmsg", last.toInt());
   }
 
-  // now let's select the messages
-  QSqlQuery msgQuery(logDb());
-  msgQuery.prepare(queryString("select_messages"));
-
-  msgQuery.bindValue(":bufferid", bufferId.toInt());
-  msgQuery.bindValue(":limit", lastmsgs);
-  msgQuery.bindValue(":offset", offset);
-  safeExec(msgQuery);
+  query.bindValue(":bufferid", bufferId.toInt());
+  query.bindValue(":firstmsg", first.toInt());
+  query.bindValue(":limit", limit);
+  safeExec(query);
 
-  watchQuery(msgQuery);
+  watchQuery(query);
 
-  while(msgQuery.next()) {
-    Message msg(QDateTime::fromTime_t(msgQuery.value(1).toInt()),
+  while(query.next()) {
+    Message msg(QDateTime::fromTime_t(query.value(1).toInt()),
                 bufferInfo,
-                (Message::Type)msgQuery.value(2).toUInt(),
-                msgQuery.value(5).toString(),
-                msgQuery.value(4).toString(),
-                (Message::Flags)msgQuery.value(3).toUInt());
-    msg.setMsgId(msgQuery.value(0).toInt());
+                (Message::Type)query.value(2).toUInt(),
+                query.value(5).toString(),
+                query.value(4).toString(),
+                (Message::Flags)query.value(3).toUInt());
+    msg.setMsgId(query.value(0).toInt());
     messagelist << msg;
   }
   return messagelist;
 }
 
-
-QList<Message> SqliteStorage::requestMsgs(UserId user, BufferId bufferId, QDateTime since, int offset) {
+QList<Message> SqliteStorage::requestAllMsgs(UserId user, MsgId first, MsgId last, int limit) {
   QList<Message> messagelist;
 
-  BufferInfo bufferInfo = getBufferInfo(user, bufferId);
-  if(!bufferInfo.isValid())
-    return messagelist;
-
-  // we have to determine the real offset first
-  QSqlQuery offsetQuery(logDb());
-  offsetQuery.prepare(queryString("select_messagesSinceOffset"));
-
-  offsetQuery.bindValue(":bufferid", bufferId.toInt());
-  offsetQuery.bindValue(":since", since.toTime_t());
-  safeExec(offsetQuery);
-  offsetQuery.first();
-  offset = offsetQuery.value(0).toInt();
-
-  // now let's select the messages
-  QSqlQuery msgQuery(logDb());
-  msgQuery.prepare(queryString("select_messagesSince"));
-  msgQuery.bindValue(":bufferid", bufferId.toInt());
-  msgQuery.bindValue(":since", since.toTime_t());
-  msgQuery.bindValue(":offset", offset);
-  safeExec(msgQuery);
-
-  watchQuery(msgQuery);
-
-  while(msgQuery.next()) {
-    Message msg(QDateTime::fromTime_t(msgQuery.value(1).toInt()),
-                bufferInfo,
-                (Message::Type)msgQuery.value(2).toUInt(),
-                msgQuery.value(5).toString(),
-                msgQuery.value(4).toString(),
-                (Message::Flags)msgQuery.value(3).toUInt());
-    msg.setMsgId(msgQuery.value(0).toInt());
-    messagelist << msg;
+  QHash<BufferId, BufferInfo> bufferInfoHash;
+  foreach(BufferInfo bufferInfo, requestBuffers(user)) {
+    bufferInfoHash[bufferInfo.bufferId()] = bufferInfo;
   }
 
-  return messagelist;
-}
-
-
-QList<Message> SqliteStorage::requestMsgRange(UserId user, BufferId bufferId, int first, int last) {
-  QList<Message> messagelist;
-
-  BufferInfo bufferInfo = getBufferInfo(user, bufferId);
-  if(!bufferInfo.isValid())
-    return messagelist;
-
-  QSqlQuery rangeQuery(logDb());
-  rangeQuery.prepare(queryString("select_messageRange"));
-  rangeQuery.bindValue(":bufferid", bufferId.toInt());
-  rangeQuery.bindValue(":firstmsg", first);
-  rangeQuery.bindValue(":lastmsg", last);
-  safeExec(rangeQuery);
+  QSqlQuery query(logDb());
+  if(last == -1) {
+    query.prepare(queryString("select_messagesAllNew"));
+  } else {
+    query.prepare(queryString("select_messagesAll"));
+    query.bindValue(":lastmsg", last.toInt());
+  }
+  query.bindValue(":userid", user.toInt());
+  query.bindValue(":firstmsg", first.toInt());
+  query.bindValue(":limit", limit);
+  safeExec(query);
 
-  watchQuery(rangeQuery);
+  watchQuery(query);
 
-  while(rangeQuery.next()) {
-    Message msg(QDateTime::fromTime_t(rangeQuery.value(1).toInt()),
-                bufferInfo,
-                (Message::Type)rangeQuery.value(2).toUInt(),
-                rangeQuery.value(5).toString(),
-                rangeQuery.value(4).toString(),
-                (Message::Flags)rangeQuery.value(3).toUInt());
-    msg.setMsgId(rangeQuery.value(0).toInt());
+  while(query.next()) {
+    Message msg(QDateTime::fromTime_t(query.value(2).toInt()),
+                bufferInfoHash[query.value(1).toInt()],
+                (Message::Type)query.value(3).toUInt(),
+                query.value(6).toString(),
+                query.value(5).toString(),
+                (Message::Flags)query.value(4).toUInt());
+    msg.setMsgId(query.value(0).toInt());
     messagelist << msg;
   }