Files
sofa/lib/utils/title-theme.ts
T
jake 4cf326fa00 Add comprehensive test suite with CI workflow
- 211 tests across 15 files covering services (tracking, discovery,
  metadata, backup, credits, webhooks, settings, update-check, colors,
  person), utilities (config, cron, providers, title-theme), and TMDB
  image URL helpers
- `lib/test-preload.ts` + `bunfig.toml` wire up a global in-memory
  SQLite DB with migrations for all DB-backed tests
- `lib/test-utils.ts` provides `clearAllTables()` and seed helpers
  (insertUser, insertTitle, insertTvShow, insertMovieWatch, etc.)
- Export `getBackupSource`, `isKnownBackup`, `isValidBackupFilename`,
  `buildBackupCron`, `performUpdateCheck` internals for direct testing
- GitHub Actions workflow runs `bun test --coverage` on push/PR to main
2026-03-06 13:42:58 -05:00

32 lines
1016 B
TypeScript

import type { ColorPalette } from "@/lib/types/title";
/** @internal */
export function hexToRelativeLuminance(hex: string): number {
const r = Number.parseInt(hex.slice(1, 3), 16) / 255;
const g = Number.parseInt(hex.slice(3, 5), 16) / 255;
const b = Number.parseInt(hex.slice(5, 7), 16) / 255;
const toLinear = (c: number) =>
c <= 0.03928 ? c / 12.92 : ((c + 0.055) / 1.055) ** 2.4;
return 0.2126 * toLinear(r) + 0.7152 * toLinear(g) + 0.0722 * toLinear(b);
}
export function getTitleThemeStyle(
palette: ColorPalette | null,
): React.CSSProperties {
const color = palette?.vibrant;
if (!color) return {};
const luminance = hexToRelativeLuminance(color);
const foreground =
luminance > 0.3
? "oklch(0.13 0.006 55)" // dark (current --primary-foreground)
: "oklch(0.93 0.015 80)"; // light (current --foreground)
return {
"--primary": color,
"--ring": color,
"--primary-foreground": foreground,
"--status-watching": color,
} as React.CSSProperties;
}