Implement getGamestatus API

events.js

@@ -4,27 +4,39 @@ function createRouter(db) {
     const router = express.Router();
 
     // the routes are defined here
+
+    //Generate new Session
     router.post('/addSession', (req, res) => {
-        var spielname = req.body.spielname;
+        const spielname = req.body.spielname;
         if (spielname.match(/^[0-9a-zA-Z]+$/) != null) {
             db.query(
                 'INSERT INTO Session (SessionName) VALUES (\"'+spielname+'\");',
-                (error) => {
+                error => {
                     if (error) {
                         console.error(error);
                         res.status(500).json({status: 'false'});
-                    } else {
-                        res.status(200).json({status: 'true'});
                     }
                 }
             );
+            //Init new Gamestatus
+            db.query(
+                'INSERT INTO Gamestatus (SessionID, Red, Blue, RedTurn, ActiveExplainer, ActiveWatchdog) VALUES ((SELECT SessionID FROM Session WHERE SessionName = \"'+spielname+'\"), 0, 0, 1, 0, 0);',
+                error => {
+                    if (error) {
+                        console.error(error);
+                        res.status(500).json({status: 'false'});
+                    } else {
+                        res.status(200).json({status: 'true'});
+                    }
+                });
         } else {
             res.status(500).json({status: 'error'});
         }
     });
 
+    //Check if Session exist
     router.post('/isSession', (req, res) => {
-        var spielname = req.body.spielname;
+        const spielname = req.body.spielname;
         if (spielname.match(/^[0-9a-zA-Z]+$/) != null) {
             db.query(
                 'SELECT SessionName FROM Session WHERE SessionName = \''+spielname+'\';',
@@ -46,6 +58,7 @@ function createRouter(db) {
         }
     });
 
+    //Return all Sessions (Not neccesary)
     router.get('/Session', function (req, res) {
         db.query(
             'SELECT * FROM Session',
@@ -60,6 +73,36 @@ function createRouter(db) {
         );
     });
 
+    //Return GameStatus
+    router.post('/getGamestatus', (req, res) => {
+        const spielname = req.body.spielname;
+        if (spielname.match(/^[0-9a-zA-Z]+$/) != null) {
+            db.query(
+                'SELECT SessionID, Red, Blue, RedTurn, ActiveExplainer, ActiveWatchdog FROM Gamestatus WHERE SessionID = (SELECT SessionID FROM Session WHERE SessionName = \"'+spielname+'\")',
+                (error, results) => {
+                    if (error) {
+                        console.log(error);
+                        res.status(500).json({status: 'false'});
+                    } else {
+                        res.status(200).json(
+                            {
+                                status: 'true',
+                                sessionID: results[0].SessionID,
+                                red: results[0].Red,
+                                blue: results[0].Blue,
+                                redTurn: results[0].RedTurn,
+                                activeExplainer: results[0].ActiveExplainer,
+                                activeWatchdog: results[0].ActiveWatchdog
+                            }
+                        );
+                    }
+                }
+            );
+        } else {
+            res.status(500).json({status: 'error'});
+        }
+    });
+
     return router;
 }