airopt-manager/adi-ui/.pnpm-store/v10/files/21/92f5b135aa83da6bacff86952eda71ace4edb32e7ddd66aa01f268abaec662696ae2c44986c818ad1c3670f584da5edd8bc7c61a168bdb04c5b520a1a983b4

const hsv2hsl = function(hue, sat, val) {
  return [
    hue,
    (sat * val / ((hue = (2 - sat) * val) < 1 ? hue : 2 - hue)) || 0,
    hue / 2
  ];
};

// Need to handle 1.0 as 100%, since once it is a number, there is no difference between it and 1
// <http://stackoverflow.com/questions/7422072/javascript-how-to-detect-number-as-a-decimal-including-1-0>
const isOnePointZero = function(n) {
  return typeof n === 'string' && n.indexOf('.') !== -1 && parseFloat(n) === 1;
};

const isPercentage = function(n) {
  return typeof n === 'string' && n.indexOf('%') !== -1;
};

// Take input from [0, n] and return it as [0, 1]
const bound01 = function(value, max) {
  if (isOnePointZero(value)) value = '100%';

  const processPercent = isPercentage(value);
  value = Math.min(max, Math.max(0, parseFloat(value)));

  // Automatically convert percentage into number
  if (processPercent) {
    value = parseInt(value * max, 10) / 100;
  }

  // Handle floating point rounding errors
  if ((Math.abs(value - max) < 0.000001)) {
    return 1;
  }

  // Convert into [0, 1] range if it isn't already
  return (value % max) / parseFloat(max);
};

const INT_HEX_MAP = { 10: 'A', 11: 'B', 12: 'C', 13: 'D', 14: 'E', 15: 'F' };

const toHex = function({ r, g, b }) {
  const hexOne = function(value) {
    value = Math.min(Math.round(value), 255);
    const high = Math.floor(value / 16);
    const low = value % 16;
    return '' + (INT_HEX_MAP[high] || high) + (INT_HEX_MAP[low] || low);
  };

  if (isNaN(r) || isNaN(g) || isNaN(b)) return '';

  return '#' + hexOne(r) + hexOne(g) + hexOne(b);
};

const HEX_INT_MAP = { A: 10, B: 11, C: 12, D: 13, E: 14, F: 15 };

const parseHexChannel = function(hex) {
  if (hex.length === 2) {
    return (HEX_INT_MAP[hex[0].toUpperCase()] || +hex[0]) * 16 + (HEX_INT_MAP[hex[1].toUpperCase()] || +hex[1]);
  }

  return HEX_INT_MAP[hex[1].toUpperCase()] || +hex[1];
};

const hsl2hsv = function(hue, sat, light) {
  sat = sat / 100;
  light = light / 100;
  let smin = sat;
  const lmin = Math.max(light, 0.01);
  let sv;
  let v;

  light *= 2;
  sat *= (light <= 1) ? light : 2 - light;
  smin *= lmin <= 1 ? lmin : 2 - lmin;
  v = (light + sat) / 2;
  sv = light === 0 ? (2 * smin) / (lmin + smin) : (2 * sat) / (light + sat);

  return {
    h: hue,
    s: sv * 100,
    v: v * 100
  };
};

// `rgbToHsv`
// Converts an RGB color value to HSV
// *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
// *Returns:* { h, s, v } in [0,1]
const rgb2hsv = function(r, g, b) {
  r = bound01(r, 255);
  g = bound01(g, 255);
  b = bound01(b, 255);

  const max = Math.max(r, g, b);
  const min = Math.min(r, g, b);
  let h, s;
  let v = max;

  const d = max - min;
  s = max === 0 ? 0 : d / max;

  if (max === min) {
    h = 0; // achromatic
  } else {
    switch (max) {
      case r:
        h = (g - b) / d + (g < b ? 6 : 0);
        break;
      case g:
        h = (b - r) / d + 2;
        break;
      case b:
        h = (r - g) / d + 4;
        break;
    }
    h /= 6;
  }

  return { h: h * 360, s: s * 100, v: v * 100 };
};

// `hsvToRgb`
// Converts an HSV color value to RGB.
// *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
// *Returns:* { r, g, b } in the set [0, 255]
const hsv2rgb = function(h, s, v) {
  h = bound01(h, 360) * 6;
  s = bound01(s, 100);
  v = bound01(v, 100);

  const i = Math.floor(h);
  const f = h - i;
  const p = v * (1 - s);
  const q = v * (1 - f * s);
  const t = v * (1 - (1 - f) * s);
  const mod = i % 6;
  const r = [v, q, p, p, t, v][mod];
  const g = [t, v, v, q, p, p][mod];
  const b = [p, p, t, v, v, q][mod];

  return {
    r: Math.round(r * 255),
    g: Math.round(g * 255),
    b: Math.round(b * 255)
  };
};

export default class Color {
  constructor(options) {
    this._hue = 0;
    this._saturation = 100;
    this._value = 100;
    this._alpha = 100;

    this.enableAlpha = false;
    this.format = 'hex';
    this.value = '';

    options = options || {};

    for (let option in options) {
      if (options.hasOwnProperty(option)) {
        this[option] = options[option];
      }
    }

    this.doOnChange();
  }

  set(prop, value) {
    if (arguments.length === 1 && typeof prop === 'object') {
      for (let p in prop) {
        if (prop.hasOwnProperty(p)) {
          this.set(p, prop[p]);
        }
      }

      return;
    }

    this['_' + prop] = value;
    this.doOnChange();
  }

  get(prop) {
    return this['_' + prop];
  }

  toRgb() {
    return hsv2rgb(this._hue, this._saturation, this._value);
  }

  fromString(value) {
    if (!value) {
      this._hue = 0;
      this._saturation = 100;
      this._value = 100;

      this.doOnChange();
      return;
    }

    const fromHSV = (h, s, v) => {
      this._hue = Math.max(0, Math.min(360, h));
      this._saturation = Math.max(0, Math.min(100, s));
      this._value = Math.max(0, Math.min(100, v));

      this.doOnChange();
    };

    if (value.indexOf('hsl') !== -1) {
      const parts = value.replace(/hsla|hsl|\(|\)/gm, '')
        .split(/\s|,/g).filter((val) => val !== '').map((val, index) => index > 2 ? parseFloat(val) : parseInt(val, 10));

      if (parts.length === 4) {
        this._alpha = Math.floor(parseFloat(parts[3]) * 100);
      } else if (parts.length === 3) {
        this._alpha = 100;
      }
      if (parts.length >= 3) {
        const { h, s, v } = hsl2hsv(parts[0], parts[1], parts[2]);
        fromHSV(h, s, v);
      }
    } else if (value.indexOf('hsv') !== -1) {
      const parts = value.replace(/hsva|hsv|\(|\)/gm, '')
        .split(/\s|,/g).filter((val) => val !== '').map((val, index) => index > 2 ? parseFloat(val) : parseInt(val, 10));

      if (parts.length === 4) {
        this._alpha = Math.floor(parseFloat(parts[3]) * 100);
      } else if (parts.length === 3) {
        this._alpha = 100;
      }
      if (parts.length >= 3) {
        fromHSV(parts[0], parts[1], parts[2]);
      }
    } else if (value.indexOf('rgb') !== -1) {
      const parts = value.replace(/rgba|rgb|\(|\)/gm, '')
        .split(/\s|,/g).filter((val) => val !== '').map((val, index) => index > 2 ? parseFloat(val) : parseInt(val, 10));

      if (parts.length === 4) {
        this._alpha = Math.floor(parseFloat(parts[3]) * 100);
      } else if (parts.length === 3) {
        this._alpha = 100;
      }
      if (parts.length >= 3) {
        const { h, s, v } = rgb2hsv(parts[0], parts[1], parts[2]);
        fromHSV(h, s, v);
      }
    } else if (value.indexOf('#') !== -1) {
      const hex = value.replace('#', '').trim();
      if (!/^(?:[0-9a-fA-F]{3}){1,2}|[0-9a-fA-F]{8}$/.test(hex)) return;
      let r, g, b;

      if (hex.length === 3) {
        r = parseHexChannel(hex[0] + hex[0]);
        g = parseHexChannel(hex[1] + hex[1]);
        b = parseHexChannel(hex[2] + hex[2]);
      } else if (hex.length === 6 || hex.length === 8) {
        r = parseHexChannel(hex.substring(0, 2));
        g = parseHexChannel(hex.substring(2, 4));
        b = parseHexChannel(hex.substring(4, 6));
      }

      if (hex.length === 8) {
        this._alpha = Math.floor(parseHexChannel(hex.substring(6)) / 255 * 100);
      } else if (hex.length === 3 || hex.length === 6) {
        this._alpha = 100;
      }

      const { h, s, v } = rgb2hsv(r, g, b);
      fromHSV(h, s, v);
    }
  }

  compare(color) {
    return Math.abs(color._hue - this._hue) < 2 &&
      Math.abs(color._saturation - this._saturation) < 1 &&
      Math.abs(color._value - this._value) < 1 &&
      Math.abs(color._alpha - this._alpha) < 1;
  }

  doOnChange() {
    const { _hue, _saturation, _value, _alpha, format } = this;

    if (this.enableAlpha) {
      switch (format) {
        case 'hsl':
          const hsl = hsv2hsl(_hue, _saturation / 100, _value / 100);
          this.value = `hsla(${ _hue }, ${ Math.round(hsl[1] * 100) }%, ${ Math.round(hsl[2] * 100) }%, ${ _alpha / 100})`;
          break;
        case 'hsv':
          this.value = `hsva(${ _hue }, ${ Math.round(_saturation) }%, ${ Math.round(_value) }%, ${ _alpha / 100})`;
          break;
        default:
          const { r, g, b } = hsv2rgb(_hue, _saturation, _value);
          this.value = `rgba(${r}, ${g}, ${b}, ${ _alpha / 100 })`;
      }
    } else {
      switch (format) {
        case 'hsl':
          const hsl = hsv2hsl(_hue, _saturation / 100, _value / 100);
          this.value = `hsl(${ _hue }, ${ Math.round(hsl[1] * 100) }%, ${ Math.round(hsl[2] * 100) }%)`;
          break;
        case 'hsv':
          this.value = `hsv(${ _hue }, ${ Math.round(_saturation) }%, ${ Math.round(_value) }%)`;
          break;
        case 'rgb':
          const { r, g, b } = hsv2rgb(_hue, _saturation, _value);
          this.value = `rgb(${r}, ${g}, ${b})`;
          break;
        default:
          this.value = toHex(hsv2rgb(_hue, _saturation, _value));
      }
    }
  }
};