Created a recent endpoint for matches.

Added a field to record creation time of a match.

Additionally performed some minor refactoring.

server/controllers/matchController.js

@@ -10,11 +10,12 @@ MatchController.get("/search/:sport", needDatabase, async (req, res) => {
     try {
         let sport = sportModel.findByName(req.params.sport);
         let query = matchModel.find({ sport: sport._id });
-        query.where("dateTime").gte(Date.now); // We don't want to return any results of matches that have already occurred.
+        query.where("when").gte(Date.now); // We don't want to return any results of matches that have already occurred.
+        if (req.session.userId) query.where("publicity").gte(1).where("friends").in(req.session.userId);
         if (req.query.within) query.where("location").within({ center: req.query.location.split(","), radius: req.query.within });
         if (req.query.minDifficulty) query.where("difficulty").gte(req.query.minDifficulty);
         if (req.query.maxDifficulty) query.where("difficulty").lte(req.query.maxDifficulty);
-        if (req.query.beforeDate) query.where("dateTime").lte(req.query.beforeDate);
+        if (req.query.beforeDate) query.where("when").lte(req.query.beforeDate);
 
         let queryResults = await query;
         res.send({ queryResults });
@@ -24,6 +25,27 @@ MatchController.get("/search/:sport", needDatabase, async (req, res) => {
     }
 });
 
+MatchController.get("/recent/:limit?", needDatabase, async (req, res) => {
+    let limit = req.params.limit;
+    if (!req.params.limit) limit = 10;
+    if (isNaN(limit)) {
+        res.status(400).send("Limit parameter not a number.");
+        return;
+    }
+    if (limit > 50) {
+        res.status(400).send("Limit greater than maximum limit of 50.");
+        return;
+    }
+    try {
+        const recent = await matchModel.find().where("publicity").gte(2).limit(limit).sort({ createDate: -1 });
+        res.status(200).send({ recent: recent });
+    } catch (err) {
+        console.error(err);
+        res.status(500).send("Internal server error.");
+        // TODO: Check and improve error handling.
+    }
+});
+
 // TODO: delete, update match.
 MatchController.post("/", needDatabase, authenticationGuard, async (req, res) => {
     try {
@@ -31,7 +53,7 @@ MatchController.post("/", needDatabase, authenticationGuard, async (req, res) =>
         const user = await userModel.findById(userId);
         const match = new matchModel({
             title: req.body.title,
-            dateTime: req.body.dateTime,
+            when: req.body.when,
             public: req.body.public,
             location: req.body.location,
             creator: userId,