import config from '@/payload.config'
import { getPublicationQueryOptions } from '@/utilities/publicationQuery'
import type { Payload, RequiredDataFromCollectionSlug } from 'payload'
import { getPayload } from 'payload'
import { afterAll, beforeAll, describe, expect, it } from 'vitest'

const publicationCollections = [
  'pages',
  'preistraeger',
  'jury-mitglieder',
  'partners',
  'events',
  'posts',
] as const

type PublicationCollection = (typeof publicationCollections)[number]

type PublicationCase<TCollection extends PublicationCollection = PublicationCollection> = {
  collection: TCollection
  data: (label: string) => RequiredDataFromCollectionSlug<TCollection>
  hasPublicDetailRoute: boolean
}

const lexicalDocument = {
  root: {
    children: [
      {
        children: [
          {
            detail: 0,
            format: 0,
            mode: 'normal' as const,
            style: '',
            text: 'Publication contract fixture',
            type: 'text',
            version: 1,
          },
        ],
        direction: 'ltr' as const,
        format: '' as const,
        indent: 0,
        textFormat: 0,
        type: 'paragraph',
        version: 1,
      },
    ],
    direction: 'ltr' as const,
    format: '' as const,
    indent: 0,
    type: 'root',
    version: 1,
  },
}

let mediaID: number

const publicationCases: PublicationCase[] = [
  {
    collection: 'pages',
    data: (label) => ({
      layout: [{ blockType: 'content', columns: [] }],
      _status: 'published',
      slug: `publication-${label}`,
      spaPath: `/publication-${label}`,
      title: `Publication ${label}`,
    }),
    hasPublicDetailRoute: true,
  },
  {
    collection: 'preistraeger',
    data: (label) => ({
      _status: 'published',
      slug: `publication-${label}`,
      spaPath: `/preistraeger/publication-${label}`,
      title: `Publication ${label}`,
    }),
    hasPublicDetailRoute: true,
  },
  {
    collection: 'jury-mitglieder',
    data: (label) => ({ _status: 'published', name: `Publication ${label}` }),
    hasPublicDetailRoute: false,
  },
  {
    collection: 'partners',
    data: (label) => ({
      _status: 'published',
      logo: mediaID,
      name: `Publication ${label}`,
      stableId: `publication-${label}`,
      tier: 3,
    }),
    hasPublicDetailRoute: false,
  },
  {
    collection: 'events',
    data: (label) => ({
      _status: 'published',
      slug: `publication-${label}`,
      spaPath: `/presse/events/publication-${label}`,
      title: `Publication ${label}`,
    }),
    hasPublicDetailRoute: true,
  },
  {
    collection: 'posts',
    data: (label) => ({
      _status: 'published',
      content: lexicalDocument,
      slug: `publication-${label}`,
      spaPath: `/presse/blog/publication-${label}`,
      title: `Publication ${label}`,
    }),
    hasPublicDetailRoute: true,
  },
]

let payload: Payload

describe('draft-enabled collection publication contract', () => {
  beforeAll(async () => {
    payload = await getPayload({ config })

    const imageData = Buffer.from(
      'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
      'base64',
    )
    const media = await payload.create({
      collection: 'media',
      data: { alt: 'Publication contract fixture' },
      file: {
        data: imageData,
        mimetype: 'image/png',
        name: `publication-contract-${process.pid}.png`,
        size: imageData.length,
      },
    })
    mediaID = media.id
  })

  afterAll(async () => {
    if (mediaID) {
      await payload.delete({ collection: 'media', id: mediaID })
    }
  })

  it('keeps anonymous public and authenticated preview query modes explicit', () => {
    expect(getPublicationQueryOptions(false)).toEqual({
      draft: false,
      overrideAccess: false,
    })
    expect(getPublicationQueryOptions(true)).toEqual({
      draft: true,
      overrideAccess: true,
    })
  })

  it.each(publicationCases)(
    'returns only published $collection documents to anonymous public reads',
    async ({ collection, data, hasPublicDetailRoute }) => {
      const published = await payload.create({
        collection,
        context: { disableRevalidate: true },
        data: data(`${collection}-published`),
        draft: false,
      })
      const unpublished = await payload.create({
        collection,
        context: { disableRevalidate: true },
        data: data(`${collection}-unpublished`),
        draft: false,
      })

      const storedDraft = await payload.update({
        collection,
        context: { disableRevalidate: true },
        id: unpublished.id,
        data: { _status: 'draft' },
        draft: false,
      })

      expect(published._status).toBe('published')
      expect(storedDraft._status).toBe('draft')

      const publicResult = await payload.find({
        collection,
        ...getPublicationQueryOptions(false),
        pagination: false,
        where: {
          id: {
            in: [published.id, unpublished.id],
          },
        },
      })

      expect(publicResult.docs.map((doc) => doc.id)).toEqual([published.id])
      expect(publicResult.docs.every((doc) => doc._status === 'published')).toBe(true)

      const previewResult = await payload.find({
        collection,
        ...getPublicationQueryOptions(true),
        pagination: false,
        where: {
          id: {
            in: [published.id, unpublished.id],
          },
        },
      })

      expect(previewResult.docs.map((doc) => doc.id).sort()).toEqual(
        [published.id, unpublished.id].sort(),
      )

      if (hasPublicDetailRoute) {
        await expect(
          payload.findByID({
            collection,
            id: published.id,
            ...getPublicationQueryOptions(false),
          }),
        ).resolves.toMatchObject({ id: published.id, _status: 'published' })

        await expect(
          payload.findByID({
            collection,
            id: unpublished.id,
            ...getPublicationQueryOptions(false),
          }),
        ).rejects.toThrow()

        await expect(
          payload.findByID({
            collection,
            id: unpublished.id,
            ...getPublicationQueryOptions(true),
          }),
        ).resolves.toMatchObject({ id: unpublished.id, _status: 'draft' })
      }
    },
  )
})