Function validateTheme

src/utils/validation.ts:196–224

(theme: Partial<Theme> | null | undefined)

}

export function validateTheme(theme: Partial<Theme> | null | undefined): ThemeValidationResult {
    if (!isPlainObject(theme)) {
        return {errors: ['Theme is not a plain object'], theme: DEFAULT_THEME};
    }

    const {validateProperty, errors} = createValidator();
    validateProperty(theme, 'mode', isOneOf(0, 1), DEFAULT_THEME);
    validateProperty(theme, 'brightness', isNumberBetween(0, 200), DEFAULT_THEME);
    validateProperty(theme, 'contrast', isNumberBetween(0, 200), DEFAULT_THEME);
    validateProperty(theme, 'grayscale', isNumberBetween(0, 100), DEFAULT_THEME);
    validateProperty(theme, 'sepia', isNumberBetween(0, 100), DEFAULT_THEME);
    validateProperty(theme, 'useFont', isBoolean, DEFAULT_THEME);
    validateProperty(theme, 'fontFamily', isNonEmptyString, DEFAULT_THEME);
    validateProperty(theme, 'textStroke', isNumberBetween(0, 1), DEFAULT_THEME);
    validateProperty(theme, 'engine', isOneOf('dynamicTheme', 'staticTheme', 'cssFilter', 'svgFilter'), DEFAULT_THEME);
    validateProperty(theme, 'stylesheet', isString, DEFAULT_THEME);
    validateProperty(theme, 'darkSchemeBackgroundColor', isRegExpMatch(/^#[0-9a-f]{6}$/i), DEFAULT_THEME);
    validateProperty(theme, 'darkSchemeTextColor', isRegExpMatch(/^#[0-9a-f]{6}$/i), DEFAULT_THEME);
    validateProperty(theme, 'lightSchemeBackgroundColor', isRegExpMatch(/^#[0-9a-f]{6}$/i), DEFAULT_THEME);
    validateProperty(theme, 'lightSchemeTextColor', isRegExpMatch(/^#[0-9a-f]{6}$/i), DEFAULT_THEME);
    validateProperty(theme, 'scrollbarColor', (x: any) => x === '' || isRegExpMatch(/^(auto)|(#[0-9a-f]{6})$/i)(x), DEFAULT_THEME);
    validateProperty(theme, 'selectionColor', isRegExpMatch(/^(auto)|(#[0-9a-f]{6})$/i), DEFAULT_THEME);
    validateProperty(theme, 'styleSystemControls', isBoolean, DEFAULT_THEME);
    validateProperty(theme, 'lightColorScheme', isNonEmptyString, DEFAULT_THEME);
    validateProperty(theme, 'darkColorScheme', isNonEmptyString, DEFAULT_THEME);
    validateProperty(theme, 'immediateModify', isBoolean, DEFAULT_THEME);

    return {errors, theme};
}