Medium-snippet-BE-1

medium-snippet-BE-0.js

// The reference of the collection
const bountyQueueRef = db.collection("bountyQueue");

exports.startMatchmaking = functions.https.onRequest((req, response) => {
    var data = req.query.data || req.params.data || req.body.data || '';
    var userId = req.query.userId || req.params.userId || req.body.userId || 5000;
    let userFBId = data.userFBId;
    let tag = data.tag;
    var signature = data.signature || "123";

    var isValid = validate(signature);

    if (isValid === true) {
        // data: {userFBId, userFirebaseId, tag, timestamp}
        data.flagged = false;
        bountyQueueRef.doc(userFBId).set(data, { merge: true }).then(docRef => {
            cors(req, response, () => {});
            response.status(200).send(JSON.stringify({ "message": userFBId + " is on queue", "status": "success" }));
        }).catch(err => {
            console.log("An error occurred", err, err.message);
            cors(req, response, () => {});
            response.status(500).send(JSON.stringify({ "message": "an error occurred" + err.message }));
        });
    } else {
        console.log("An error occurred - invalid signature");
        cors(req, response, () => {});
        response.status(500).send(JSON.stringify({ "message": "invalid signature" }));
    }
});