Resolve "Game Explanation"

Closes #88 (closed)

backend/api/games.js

@@ -66,7 +66,6 @@ router.get("/gamename/:gameId", (req, res) => {
         .find({
           _id: id
         })
-        .project({ name: 1 })
         .toArray((err, result) => {
           if (err) {
             res.sendStatus(500);
@@ -94,7 +93,8 @@ router.post("/", (req, res) => {
       const db = client.db("gameWare");
       const collection = "games";
 
-      name = req.body.name;
+      const name = req.body.name;
+      const explanation = req.body.explanation;
 
       if (!name) {
         // Name not provided in body
@@ -102,14 +102,22 @@ router.post("/", (req, res) => {
         return;
       }
 
-      db.collection(collection).insertOne({ name }, (err, result) => {
-        if (err) {
-          res.sendStatus(500); // Internal server error
-          return;
+      if (!explanation) {
+        res.status(400).send("Explanation not provided");
+        return;
+      }
+
+      db.collection(collection).insertOne(
+        { name, explanation },
+        (err, result) => {
+          if (err) {
+            res.sendStatus(500); // Internal server error
+            return;
+          }
+          res.json(result.ops[0]);
+          client.close();
         }
-        res.json(result.ops[0]);
-        client.close();
-      });
+      );
     }
   );
 });