main_scene.gd

extends Control

var _api_key = "secret"
var _api_url = "https://project_id.cloudfunctions.net/api"

onready var _username = $vb/input_area/username
onready var _password = $vb/input_area/password


func _ready() -> void:
	Firebase.Auth.load_auth()
	Firebase.Auth.connect("login_succeeded", self, "_login_succeeded")
	Firebase.Auth.connect("userdata_received", self, "_userdata_received")

func _on_register_pressed() -> void:
	var url : String = _api_url + "/v1/accounts/signup"
	_request_custom_backend("register", url, _username.text, _password.text, HTTPClient.METHOD_POST)


func _on_login_pressed() -> void:
	var url : String = _api_url + "/v1/accounts/signin"
	_request_custom_backend("login", url, _username.text, _password.text, HTTPClient.METHOD_POST)


func _on_get_user_data_pressed() -> void:
	#Firebase.Auth.change_user_email("[email protected]")
	Firebase.Auth.get_user_data()


func _on_delete_pressed() -> void:
	var url : String = _api_url + "/v1/accounts/"
	_request_custom_backend("delete", url, _username.text, _password.text, HTTPClient.METHOD_DELETE)


func _request_custom_backend(action: String, url: String, username: String, password: String, method) -> void:
	var body : String = JSON.print({ "username": username, "password": password })
	var headers: PoolStringArray = [
		"Content-Type: application/json",
		"Content-Length: " + str(body.length()),
		"x-api-key: " + _api_key,
		"x-action: " + action,
	]
	$http_request.request(url, headers, true, method, body)


func _on_http_request_request_completed(result: int, response_code: int, headers: PoolStringArray, body: PoolByteArray) -> void:
	var content: String = body.get_string_from_utf8();
	var data : Dictionary = parse_json(content)

	# extract header data
	var action : String
	var sender_id : int
	var player_id : int
	for header in headers:
		var value : String = header.split(" ")[1]
		if header.begins_with("X-Action"):
			action = value
	
	# extract response data
	var response: Dictionary
	if response_code == 200:
		response = data["data"]

		if action == "register":
			$vb/result.text = str(response)
			
		if action == "login":
			if response_code == 200:
				var token: String = response["token"]
				Firebase.Auth.login_with_custom_token(token)
	else:
		response = data["error"]
		var message : String = response["message"]
		$vb/result.text = message


func _login_succeeded(auth: Dictionary) -> void:
	print("Login succeeded")
	print(auth)
	Firebase.Auth.save_auth(auth)


func _userdata_received(user_data: Dictionary) -> void:
	print("Userdata received")
	print(user_data)