Godot 4 Firebase Integration on HTML5 Export

[Piesrgr8]

Hello there! I am using this add-on as part of a capstone project. We thought it would be really cool to use Firebase as a database for logging the fastest times to complete an online escape room. But, while the Firebase connectivity works on local, it doesn't execute any statements in our script on HTML5. Currently, our export does contain .env and .txt as part of the game.

Code for posting:

func make_post_request(scenario, time, username, finished):
	var collection: FirestoreCollection = Firebase.Firestore.collection("scores")
	var query: FirestoreQuery = FirestoreQuery.new()
	query.from("scores")
	query.get("username")
	var query_task: FirestoreTask = Firebase.Firestore.query(query)
	var result: Array = await Firebase.Firestore.query(query).result_query
	var latest_id = 1
	if result.size() > 0:
		for score in result:
			if score != null and score['doc_fields']['username'].contains(username):
				latest_id += 1
		collection.add(username + "_" + str(latest_id), {
			"scenario": scenario,
			"time": time,
			"username": username + "_" + str(latest_id),
			"finished": finished,
			"createdAt": Time.get_datetime_string_from_system()
		})
	else:
		collection.add(username + "_" + str(latest_id), {
		"scenario": scenario,
		"time": time,
		"username": username + "_" + str(latest_id),
		"finished": finished,
		"createdAt": Time.get_datetime_string_from_system()
	})

Code for getting:

func make_get_request(scenario_num) -> String:
	var query: FirestoreQuery = FirestoreQuery.new()
	query.from("scores")
	query.where("finished", FirestoreQuery.OPERATOR.EQUAL, 1)
	query.order_by("time", FirestoreQuery.DIRECTION.ASCENDING)
	query.limit(5)
	var query_task: FirestoreTask = Firebase.Firestore.query(query)
	var result: Array = await Firebase.Firestore.query(query).result_query
	var scores_dict: Dictionary = {}
	for score in result:
		if score.get("doc_fields").get("scenario") == scenario_num:
			print(score)
			var username = score['doc_fields']['username']
			var time = score['doc_fields']['time']
			var scenario = score['doc_fields']['scenario']
			if scores_dict.has(username):
				scores_dict[username].append({"time": time, "scenario": scenario})
			else:
				scores_dict[username] = [{"time": time, "scenario": scenario}]
	return JSON.stringify(scores_dict)

[WolfgangSenff]

It does work if things are set up properly. Go download this, put in your own .env file and test Firestore for web. It should work I think. Can't test now myself: https://github.com/GodotNuts/GodotFirebaseTestHarness

[WolfgangSenff]

Incidentally, which call is failing? The error looks very weird now that I can know at it closer. Still on my phone, might not have time to get to it tonight.

[WolfgangSenff]

Okay, comment out that darn test. 🤣 Looks like I forgot to update the test after changing delete!

[Piesrgr8]

Got it, Firestore tests passed, with the exception of the indexing on the query. Testing auth, we have this from the console:
STARTING AUTH TESTS

Trying to signup...

Trying to login...
error code: 400
message: INVALID_LOGIN_CREDENTIALS
There has been a failure

Debugger shows no errors.

[WolfgangSenff]

That's normal - we require having a specific address allowed in the auth database. So it looks like it is indeed with your setup then. I recommend trying to wait to make any requests until you're fully logged in, then let me know if anything weird happens still. If the Firestore tests run, you should be good.

[Piesrgr8]

I guess the only difference here is that the authentication is done as an anonymous user. I'll try and just define a new user and have godot connect with that instead.

[WolfgangSenff]

Anonymous is fine, you just have to let it finish before making any requests.