Function getTips

src/SHADERed/Objects/WebAPI.cpp:42–76

actual functions */

	
	/* actual functions */
	void getTips(std::function<void(int, int, const std::string&, const std::string&)> onFetch)
	{
		httplib::Client cli(WebAPI::URL.c_str());
		auto res = cli.Get("/tips.xml");

		if (res && res->status == 200) {
			pugi::xml_document doc;
			pugi::xml_parse_result result = doc.load_string(res->body.c_str());
			if (!result) {
				Logger::Get().Log("Failed to parse tips.xml", true);
				return;
			}

			auto tips = doc.child("tips");
			int tipCount = std::distance(tips.children("tip").begin(), tips.children("tip").end());

			int index = threadSafeRandom(0, tipCount - 1);

			pugi::xml_node tip;
			int curInd = 0;

			for (auto cTip : tips.children("tip")) {
				if (curInd == index) {
					tip = cTip;
					break;
				}

				curInd++;
			}

			std::string tipTitle(tip.child("title").text().as_string());
			std::string tipText(tip.child("text").text().as_string());
			onFetch(tipCount, index, tipTitle, tipText);
		}
	}
	void getChangelog(std::function<void(const std::string&)> onFetch)
	{
		httplib::Client cli(WebAPI::URL.c_str());