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Code Issues Releases Activity

WIP: Implemented joining public rooms

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This commit is contained in:
Ivan Savenko
2024-01-28 00:04:54 +02:00
parent 6d2ca070ea
commit bed05eb52d
4 changed files with 39 additions and 15 deletions
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35
lobby/LobbyDatabase.cpp
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@@ -176,12 +176,18 @@ void LobbyDatabase::prepareStatements()
WHERE status = 1
)";
static const std::string countAccountsInRoomText = R"(
static const std::string countRoomUsedSlotsText = R"(
SELECT COUNT(accountID)
FROM gameRoomPlayers
WHERE roomID = ?
)";
static const std::string countRoomTotalSlotsText = R"(
SELECT playerLimit
FROM gameRooms
WHERE roomID = ?
)";
static const std::string getAccountDisplayNameText = R"(
SELECT displayName
FROM accounts
@@ -245,7 +251,8 @@ void LobbyDatabase::prepareStatements()
getActiveAccountsStatement = database->prepare(getActiveAccountsText);
getActiveGameRoomsStatement = database->prepare(getActiveGameRoomsText);
getAccountDisplayNameStatement = database->prepare(getAccountDisplayNameText);
countAccountsInRoomStatement = database->prepare(countAccountsInRoomText);
countRoomUsedSlotsStatement = database->prepare(countRoomUsedSlotsText);
countRoomTotalSlotsStatement = database->prepare(countRoomTotalSlotsText);
isAccountCookieValidStatement = database->prepare(isAccountCookieValidText);
isPlayerInGameRoomStatement = database->prepare(isPlayerInGameRoomText);
@@ -404,6 +411,22 @@ LobbyRoomState LobbyDatabase::getGameRoomStatus(const std::string & roomID)
uint32_t LobbyDatabase::getGameRoomFreeSlots(const std::string & roomID)
{
uint32_t usedSlots = 0;
uint32_t totalSlots = 0;
countRoomUsedSlotsStatement->setBinds(roomID);
if(countRoomUsedSlotsStatement->execute())
countRoomUsedSlotsStatement->getColumns(usedSlots);
countRoomUsedSlotsStatement->reset();
countRoomTotalSlotsStatement->setBinds(roomID);
if(countRoomTotalSlotsStatement->execute())
countRoomTotalSlotsStatement->getColumns(totalSlots);
countRoomTotalSlotsStatement->reset();
if (totalSlots > usedSlots)
return totalSlots - usedSlots;
return 0;
}
@@ -443,10 +466,10 @@ std::vector<LobbyGameRoom> LobbyDatabase::getActiveGameRooms()
for (auto & room : result)
{
countAccountsInRoomStatement->setBinds(room.roomID);
if(countAccountsInRoomStatement->execute())
countAccountsInRoomStatement->getColumns(room.playersCount);
countAccountsInRoomStatement->reset();
countRoomUsedSlotsStatement->setBinds(room.roomID);
if(countRoomUsedSlotsStatement->execute())
countRoomUsedSlotsStatement->getColumns(room.playersCount);
countRoomUsedSlotsStatement->reset();
}
return result;
}