statusweather: reformat
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SHA256:FBkvrOlhq5use1XEttyUGT4bUTDVA1ar9SgIc9P03cM
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@ -38,32 +38,31 @@
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#include <tuple>
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#include <utility>
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struct weather
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{
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struct weather {
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float temperature{-273.15};
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std::string icon{"❗"};
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bool old{true};
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} __attribute__((aligned(64))) weather; // NOLINT(cert-err58-cpp)
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std::mutex mutex_weather;
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std::string map_icon(const std::string_view icon_id)
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{
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std::string map_icon(const std::string_view icon_id) {
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// <https://openweathermap.org/weather-conditions>
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// NOTE: There does not seem to be weather emojis with the moon in unicode.
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const std::map<std::uint8_t, std::pair<std::string, std::string>> icons{
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{{1, {"🌞", "🌝"}}, // clear sky
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{2, {"🌤", "🌤"}}, // few clouds
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{3, {"⛅", "⛅"}}, // scattered clouds
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{4, {"☁", "☁"}}, // broken clouds
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{9, {"🌧", "🌧"}}, // shower rain
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{10, {"🌧", "🌧"}}, // rain
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{10, {"🌩", "🌩"}}, // thunderstorm
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{13, {"🌨", "🌨"}}, // snow
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{50, {"🌫", "🌫"}}}}; // mist
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{{1, {"🌞", "🌝"}}, // clear sky
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{2, {"🌤", "🌤"}}, // few clouds
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{3, {"⛅", "⛅"}}, // scattered clouds
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{4, {"☁", "☁"}}, // broken clouds
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{9, {"🌧", "🌧"}}, // shower rain
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{10, {"🌧", "🌧"}}, // rain
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{10, {"🌩", "🌩"}}, // thunderstorm
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{13, {"🌨", "🌨"}}, // snow
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{50, {"🌫", "🌫"}}}
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}; // mist
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const auto icon{icons.find(std::stoul(icon_id.data()))};
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if (icon != icons.end())
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{
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if (icon != icons.end()) {
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if (*icon_id.rbegin() == 'n') // Night
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{
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return icon->second.second;
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@ -73,8 +72,7 @@ std::string map_icon(const std::string_view icon_id)
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return "❔";
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}
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std::tuple<std::string, std::string> get_options()
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{
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std::tuple<std::string, std::string> get_options() {
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namespace po = boost::program_options;
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po::options_description options("Options");
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@ -99,18 +97,14 @@ std::tuple<std::string, std::string> get_options()
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vm["city"].as<std::string>());
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}
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bool fetch_weather()
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{
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bool fetch_weather() {
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using fmt::format;
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std::string api_key;
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std::string city;
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try
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{
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try {
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std::tie(api_key, city) = get_options();
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}
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catch (std::runtime_error &e)
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{
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} catch (std::runtime_error &e) {
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std::cout << R"(<span color="red">)" << e.what() << "</span>"
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<< std::endl;
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return false;
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@ -127,43 +121,35 @@ bool fetch_weather()
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RestClient::disable();
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const std::lock_guard<std::mutex> guard(mutex_weather);
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if (response.code == 200)
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{
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if (response.code == 200) {
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const auto json{nlohmann::json::parse(response.body)};
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weather.temperature = json[0]["main"]["temp"].get<float>();
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weather.icon = map_icon(
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json[0]["weather"][0]["icon"].get<std::string_view>());
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weather.old = false;
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}
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else
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{
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} else {
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weather.old = true;
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}
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return true;
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}
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void print_weather()
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{
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void print_weather() {
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using fmt::format;
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const std::lock_guard<std::mutex> guard(mutex_weather);
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const std::string color{[]
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{
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if (weather.temperature > 25.0)
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{
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return "#ff2200";
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}
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if (weather.temperature < 0.0)
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{
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return "#aaffff";
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}
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if (weather.temperature < 10.0)
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{
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return "#44ddff";
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}
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return "#66ff66";
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}()};
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const std::string color{[] {
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if (weather.temperature > 25.0) {
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return "#ff2200";
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}
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if (weather.temperature < 0.0) {
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return "#aaffff";
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}
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if (weather.temperature < 10.0) {
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return "#44ddff";
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}
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return "#66ff66";
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}()};
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std::cout << format(R"(<big>{0:s}</big> )"
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R"(<span color="{1:s}">{2:.1Lf}°C</span>{3:s})",
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@ -172,25 +158,20 @@ void print_weather()
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<< std::endl;
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}
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void update(std::atomic<bool> &cancelled)
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{
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void update(std::atomic<bool> &cancelled) {
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using clock = std::chrono::system_clock;
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using namespace std::chrono_literals;
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while (!cancelled)
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{
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if (fetch_weather())
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{
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while (!cancelled) {
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if (fetch_weather()) {
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print_weather();
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}
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std::this_thread::sleep_until(clock::now() + 30min);
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}
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}
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int main()
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{
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try
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{
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int main() {
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try {
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std::locale::global(std::locale(""));
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// TODO: Implement clean shutdown.
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std::atomic<bool> cancelled{false};
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@ -202,15 +183,12 @@ int main()
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{
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if (line == "1") // Left mouse button.
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{
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if (fetch_weather())
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{
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if (fetch_weather()) {
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print_weather();
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}
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}
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}
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}
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catch (const std::exception &e)
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{
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} catch (const std::exception &e) {
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std::cout << R"(<span color="red">)" << e.what() << "</span>"
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<< std::endl;
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return 1;
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