diff options
Diffstat (limited to 'themes/hugo-theme-stack/assets/ts/color.ts')
| -rw-r--r-- | themes/hugo-theme-stack/assets/ts/color.ts | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/themes/hugo-theme-stack/assets/ts/color.ts b/themes/hugo-theme-stack/assets/ts/color.ts deleted file mode 100644 index 50581d1..0000000 --- a/themes/hugo-theme-stack/assets/ts/color.ts +++ /dev/null @@ -1,63 +0,0 @@ -interface colorScheme { - hash: string, /// Regenerate color scheme when the image hash is changed - DarkMuted: { - hex: string, - rgb: Number[], - bodyTextColor: string - }, - Vibrant: { - hex: string, - rgb: Number[], - bodyTextColor: string - } -} - -let colorsCache: { [key: string]: colorScheme } = {}; - -if (localStorage.hasOwnProperty('StackColorsCache')) { - try { - colorsCache = JSON.parse(localStorage.getItem('StackColorsCache')); - } - catch (e) { - colorsCache = {}; - } -} - -async function getColor(key: string, hash: string, imageURL: string) { - if (!key) { - /** - * If no key is provided, do not cache the result - */ - return await Vibrant.from(imageURL).getPalette(); - } - - if (!colorsCache.hasOwnProperty(key) || colorsCache[key].hash !== hash) { - /** - * If key is provided, but not found in cache, or the hash mismatches => Regenerate color scheme - */ - const palette = await Vibrant.from(imageURL).getPalette(); - - colorsCache[key] = { - hash: hash, - Vibrant: { - hex: palette.Vibrant.hex, - rgb: palette.Vibrant.rgb, - bodyTextColor: palette.Vibrant.bodyTextColor - }, - DarkMuted: { - hex: palette.DarkMuted.hex, - rgb: palette.DarkMuted.rgb, - bodyTextColor: palette.DarkMuted.bodyTextColor - } - } - - /* Save the result in localStorage */ - localStorage.setItem('StackColorsCache', JSON.stringify(colorsCache)); - } - - return colorsCache[key]; -} - -export { - getColor -}
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