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

const blog = defineCollection({

  // Type-check frontmatter using a schema

  schema: z.object({

    title: z.string(),

    author: z.string(),

    description: z.string().optional(),

    // Transform string to Date object

    date: z

      .string()

      .or(z.date())

      .transform((val) => new Date(val)),

    updatedDate: z

      .string()

      .optional()

      .transform((str) => (str ? new Date(str) : undefined)),

    image: z.string().optional(),

    tags: z.array(z.string()).optional(),

    draft: z.boolean().optional(),

  }),

});

export const collections = { blog };