// ===========================================
// Tamil CSS Framework Functions
// ===========================================

@use 'sass:map';
@use 'sass:meta';
@use 'sass:list';
@use 'sass:math';
@use 'variables' as *;

// Get Color Function
@function get-color($color-name, $shade: 500) {
  @if map.has-key($colors, $color-name) {
    $color-map: map.get($colors, $color-name);
    @if meta.type-of($color-map) == map {
      @if map.has-key($color-map, $shade) {
        @return map.get($color-map, $shade);
      } @else {
        @warn "Shade #{$shade} not found for color #{$color-name}";
        @return null;
      }
    } @else {
      @return $color-map;
    }
  } @else {
    @warn "Color #{$color-name} not found";
    @return null;
  }
}

// Get Spacing Function
@function get-spacing($key) {
  @if map.has-key($spacing-values, $key) {
    @return map.get($spacing-values, $key);
  } @else {
    @warn "Spacing value #{$key} not found";
    @return null;
  }
}

// Get Font Size Function
@function get-font-size($size) {
  @if map.has-key($font-sizes, $size) {
    $font-data: map.get($font-sizes, $size);
    @return list.nth($font-data, 1);
  } @else {
    @warn "Font size #{$size} not found";
    @return null;
  }
}

// Get Line Height Function
@function get-line-height($size) {
  @if map.has-key($font-sizes, $size) {
    $font-data: map.get($font-sizes, $size);
    @return list.nth($font-data, 2);
  } @else {
    @warn "Font size #{$size} not found";
    @return null;
  }
}

// Convert to rem Function
@function to-rem($px-value, $base-font-size: 16px) {
  @return ($px-value / $base-font-size) * 1rem;
}

// Strip Unit Function
@function strip-unit($number) {
  @if meta.type-of($number) == 'number' and not math.is-unitless($number) {
    @return math.div($number, ($number * 0 + 1));
  }
  @return $number;
}