// A stable, pleasant hue per string (genre/playlist/collection title) plus the matching tile gradient.
// Shared by the Discover genre tiles (PlexDiscover) and the header Playlist/Collection browse tiles
// (plexBrowseLists) so the two surfaces that are meant to look identical can't drift. Hashing keeps a
// name the same color across renders/sessions without storing anything.
export function hueOf(name: string): number {
  let h = 0;
  for (let i = 0; i < name.length; i++) h = (h * 31 + name.charCodeAt(i)) % 360;
  return h;
}

export function hueTileGradient(hue: number): string {
  return `linear-gradient(135deg, hsl(${hue} 55% 32%), hsl(${(hue + 40) % 360} 60% 22%))`;
}