From bd6644214c757a08c1c533048352a902fdefe4ae Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Sun, 21 May 2023 11:53:02 +0200 Subject: Improve replay id handling. Use a without rowid table and create the replay_id dynamically. This saves a lot of database space and performance as it removes the need for a separate index. --- server.js | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'server.js') diff --git a/server.js b/server.js index 8dbf871..4ff7c7a 100644 --- a/server.js +++ b/server.js @@ -1096,7 +1096,8 @@ const SQL_UPDATE_GAME_STATE = SQL("INSERT OR REPLACE INTO game_state (game_id,st const SQL_UPDATE_GAME_RESULT = SQL("UPDATE games SET status=?, result=? WHERE game_id=?") const SQL_UPDATE_GAME_PRIVATE = SQL("UPDATE games SET is_private=1 WHERE game_id=?") -const SQL_INSERT_REPLAY = SQL("INSERT INTO game_replay (game_id,role,action,arguments) VALUES (?,?,?,?)") +const SQL_INSERT_REPLAY = SQL("insert into game_replay (game_id,replay_id,role,action,arguments) values (?, (select count(1) + 1 from game_replay where game_id=?), ?,?,?)") +const SQL_DELETE_REPLAY = SQL("delete from game_replay where game_id=?") const SQL_SELECT_REPLAY = SQL(` select json_object( @@ -2059,7 +2060,7 @@ function put_game_state(game_id, state, old_active) { function put_replay(game_id, role, action, args) { if (args !== undefined && args !== null) args = JSON.stringify(args) - SQL_INSERT_REPLAY.run(game_id, role, action, args) + SQL_INSERT_REPLAY.run(game_id, game_id, role, action, args) } function on_action(socket, action, arg) { @@ -2210,8 +2211,10 @@ function on_restore(socket, state_text) { SQL_UPDATE_GAME_RESULT.run(1, null, socket.game_id) SQL_UPDATE_GAME_STATE.run(socket.game_id, state_text, state.active) put_replay(socket.game_id, null, 'debug-restore', state_text) - for (let other of game_clients[socket.game_id]) + for (let other of game_clients[socket.game_id]) { + other.seen = 0 send_state(other, state) + } } catch (err) { console.log(err) return send_message(socket, 'error', err.toString()) -- cgit v1.2.3