scripts/helpers.js - main - merulaalba/WeatherApp

scripts/helpers.js
109 строк3 KB
merulaalba
sprint-1 done
07 июн 2026, 17:43
07 июн 2026, 17:436d07aae
const getPressureText = (pressure) => {
  if (pressure < 750) {
    return "Пониженное";
  } else if (pressure >= 750 && pressure < 760) {
    return "Нормальное";
  } else {
    return "Повышенное";
  }
}

const getViewText = (view) => {
  return view < 1 ? "Ограниченная" : "Нормальная";
}

const pressureToPercent = (pressure) => {
  const MIN_PRESSURE = 600;
  const MAX_PRESSURE = 814;

  if (pressure < MIN_PRESSURE || pressure > MAX_PRESSURE) {
    return "0";
  }

  const percentage = Math.round(((pressure - MIN_PRESSURE) / (MAX_PRESSURE - MIN_PRESSURE)) * 100);
  return percentage;
}

const setThumbValue = (item, value) => {
  const bar = item.querySelector(".progress__bar");
  const thumb = item.querySelector(".progress__thumb");

  if (value <= 4) {
    bar.style.maskImage = "radial-gradient(circle at 4%, transparent 6px, black 6px)";
    thumb.style.left = "4%";
  } else if (value >= 96) {
    bar.style.maskImage = "radial-gradient(circle at 96%, transparent 6px, black 6px)";
    thumb.style.left = "96%";
  } else {
    bar.style.maskImage = `radial-gradient(circle at ${value}%, transparent 6px, black 6px)`;
    thumb.style.left = `${value}%`;
  }
}

const getWeatherPictogram = (weather, time, dictionary) => {
  const hour = time.split(":")[0];
  const day = hour > 6 && hour < 20;

  if (weather === "Ясно") {
    if (hour.length === 2) {
      return day ? dictionary.clearSkyDay : dictionary.clearSkyNight;
    } else {
      return dictionary.clearSkyDay;
    }
  }

  if (weather === "Облачно с прояснениями") {
    if (hour.length === 2) {
      return day ? dictionary.fewCloudsDay : dictionary.fewCloudsNight;
    } else {
      return dictionary.fewCloudsDay;
    }
  }

  if (weather === "Переменная облачность") {
    if (hour.length === 2) {
      return day ? dictionary.scatteredCloudsDay : dictionary.scatteredCloudsNight;
    } else {
      return dictionary.scatteredCloudsDay;
    }
  }

  if (weather === "Дождь") {
    if(hour.length === 2) {
      return day ? dictionary.rainDay : dictionary.rainNight;
    } else {
      return dictionary.rainDay;
    }
  }

  if (weather === "Облачно") {
    return dictionary.brokenClouds;
  }

  if (weather === "Ливень") {
    return dictionary.showerRain;
  }

  if (weather === "Гроза") {
    return dictionary.thunderstorm;
  }

  if (weather === "Снег") {
    return dictionary.snow;
  }

  if (weather === "Туман") {
    return dictionary.mist;
  }
}

const debounce = (func, delay) => {
  let timeoutId;
  return function(...args) {
    const context = this;
    clearTimeout(timeoutId);
    timeoutId = setTimeout(() => func.apply(context, args), delay);
  };
}

export { getPressureText, getViewText, pressureToPercent, setThumbValue, getWeatherPictogram, debounce };