database separated and stability improved, celebrate argument parse added, fastest session server search added, session server work check added, session server websocket get added, error handling improved, overal stability improved, overal scalability improved, everything refactored

src/controllers/session_server.js

@@ -0,0 +1,15 @@
+const server_error = require('../../lib/src/http/errors/server_error')
+const database = require('../database/database')
+
+const session_closed = async (req, res, next) => {
+    var remove_result = await database.remove_active_session(req.body.session_id)
+    if (!remove_result) {
+        next(new server_error('remove session error'))
+        return
+    }
+    res.json({message:"removed"})
+}
+
+module.exports = {
+    session_closed
+}