import { z } from 'astro/zod';

export const LogoConfigSchema = () =>
	z
		.union([
			z.object({
				/** Source of the image file to use. */
				src: z.string(),
				/** Alternative text description of the logo. */
				alt: z.string().default(''),
				/** Set to `true` to hide the site title text and only show the logo. */
				replacesTitle: z.boolean().default(false),
			}),
			z.object({
				/** Source of the image file to use in dark mode. */
				dark: z.string(),
				/** Source of the image file to use in light mode. */
				light: z.string(),
				/** Alternative text description of the logo. */
				alt: z.string().default(''),
				/** Set to `true` to hide the site title text and only show the logo. */
				replacesTitle: z.boolean().default(false),
			}),
		])
		.optional();

export type LogoUserConfig = z.input<ReturnType<typeof LogoConfigSchema>>;
export type LogoConfig = z.output<ReturnType<typeof LogoConfigSchema>>;