import { defineDocumentType, makeSource } from 'contentlayer/source-files'
import remarkGfm from 'remark-gfm'

/** @type {import('contentlayer/source-files').ComputedFields} */
const computedFields = {
  slug: {
    type: "string",
    resolve: (doc) => `/${doc._raw.flattenedPath}`,
  },
  slugAsParams: {
    type: "string",
    resolve: (doc) => doc._raw.flattenedPath.split("/").slice(1).join("/"),
  },
}
const Post = defineDocumentType(() => ({
  name: 'Post',
  filePathPattern: `**/*.mdx`,
  contentType: 'mdx',
  fields: {
    title: {
      type: 'string',
      description: 'The title of the post',
      required: true,
    },
    description: {
      type: "string",
    },
  },
  computedFields,
}))

export default makeSource({
  contentDirPath: './content',
  documentTypes: [Post],
  mdx: {
    remarkPlugins: [remarkGfm],
  },
})