import { defineCollection, z } from 'astro:content';
import { glob } from 'astro/loaders';

const blog = defineCollection({
	loader: glob({
		pattern: '**/*.{md,mdx}',
		base: './src/content/blog',
		generate: (entry) => entry.replace(/\.(md|mdx)$/, '').replace(/\/index$/, ''),
	}),
	// Type-check frontmatter using a schema
	schema: z.object({
		title: z.string(),
		description: z.string(),
		// Transform string to Date object
		pubDate: z
			.string()
			.or(z.date())
			.transform((val) => new Date(val)),
		updatedDate: z
			.string()
			.optional()
			.transform((str) => (str ? new Date(str) : undefined)),
		heroImage: z.string().optional(),
	}),
});

const micro = defineCollection({
	loader: glob({
		pattern: '**/*.{md,mdx}',
		base: './src/content/micro',
		generate: (entry) => entry.replace(/\.(md|mdx)$/, '').replace(/\/index$/, ''),
	}),
	// Type-check frontmatter using a schema
	schema: z.object({
		title: z.string(),
		description: z.string(),
		// Transform string to Date object
		pubDate: z
			.string()
			.or(z.date())
			.transform((val) => new Date(val)),
		updatedDate: z
			.string()
			.optional()
			.transform((str) => (str ? new Date(str) : undefined)),
		heroImage: z.string().optional(),
	}),
});

export const collections = { blog, micro };