/*
 * Return a value that is being calculated based on the users viewport width between an min and max value.
 *
 * Examples:
 *
 * // Set a font-size from 10px to 20px between viewport sizes from 480px to 1440px (default fallback variables)
 * font-size: fluid-size(10px, 20px);
 *
 * // Set a inline-size from 200px to 480px between viewport sizes from 480px to 1200px
 * inline-size: fluid-size(200px, 480px, 480px, 1200px);
 *
 * @param {String} $minValue - The minimum size
 * @param {String} $maxValue - The maximum size
 * @param {String} $minViewportWidth - The viewport size that is used for the minimum size
 * @param {String} $maxViewportWidth - The viewport size that is used for the maximum size
 * @param {Boolean} $useClamp - A boolean indicating if we should use clamp or max (where the size keeps scaling further than the $maxValue)
 *
 * @return {Number} - The clamped or maximum value calculated based on viewport widths
 */
@use "sass:math";

@function fluid-size(
  $minValue,
  $maxValue,
  $minViewportWidth: $minimumFluidSizeViewportWidth,
  $maxViewportWidth: $maximumFluidSizeViewportWidth,
  $remify: $useRem,
  $useClamp: $useClamp,
) {
  $startSize: remify($minValue, $remify);
  $endSize: remify($maxValue, $remify);
  $minViewportWidthConverted: remify($minViewportWidth, $remify);

  $optionalRemDivider: 1;
  @if ($remify) {
    $optionalRemDivider: $baseFontSizeValue;
  }
  $divider: math.div(strip-unit($maxViewportWidth - $minViewportWidth), $optionalRemDivider);
  $sizeMultiplier: math.div(strip-unit($maxValue - $minValue), $optionalRemDivider);

  $calc: calc(#{$startSize} + #{$sizeMultiplier} * (100vw - #{$minViewportWidthConverted}) / #{$divider});

  @if $useClamp {
    @return clamp(#{$startSize}, #{$calc}, #{$endSize});
  }
  @return max(#{$startSize}, #{$calc});
}