import { postgresAdapter } from '@payloadcms/db-postgres'
import { lexicalEditor } from '@payloadcms/richtext-lexical'
import { ru } from '@payloadcms/translations/languages/ru'
import path from 'path'
import { buildConfig } from 'payload'
import { fileURLToPath } from 'url'
import sharp from 'sharp'

import { Users } from './collections/Users'
import { Media } from './collections/Media'
import { Banners } from './collections/Banners'
import { Promotions } from './collections/Promotions'
import { Branches } from './collections/Branches'
import { Specialties } from './collections/Specialties'
import { Doctors } from './collections/Doctors'
import { Services } from './collections/Services'
import { Schedules } from './collections/Schedules'
import { Bookings } from './collections/Bookings'
import { Reviews } from './collections/Reviews'
import { Posts } from './collections/Posts'
import { Pages } from './collections/Pages'
import { Gallery } from './collections/Gallery'
import { Documents } from './collections/Documents'
import { Favorites } from './collections/Favorites'
import { Notifications } from './collections/Notifications'
import { Invoices } from './collections/Invoices'
import { Inquiries } from './collections/Inquiries'
import { Settings } from './globals/Settings'
import { settingsResendAdapter } from './lib/email'
import { ensureSettingsSchema } from './lib/ensure-settings-schema'
import { ensurePagesSchema } from './lib/ensure-pages-schema'
import { ensureDocumentsSchema } from './lib/ensure-documents-schema'
import { ensureServicesSchema } from './lib/ensure-services-schema'
import { ensureBannersSchema } from './lib/ensure-banners-schema'
import { ensureInquiriesSchema } from './lib/ensure-inquiries-schema'

const filename = fileURLToPath(import.meta.url)
const dirname = path.dirname(filename)

const allowedOrigins = [
  process.env.NEXT_PUBLIC_SERVER_URL || 'http://localhost:3001',
  ...(process.env.CORS_ORIGINS || 'http://localhost:3000').split(','),
]
  .map((origin) => origin.trim())
  .filter(Boolean)

export default buildConfig({
  admin: {
    user: Users.slug,
    importMap: {
      baseDir: path.resolve(dirname),
    },
    meta: {
      titleSuffix: ' — МОНИКИ Платные услуги',
    },
  },
  collections: [
    Branches,
    Specialties,
    Doctors,
    Services,
    Schedules,
    Bookings,
    Inquiries,
    Invoices,
    Reviews,
    Pages,
    Banners,
    Promotions,
    Posts,
    Gallery,
    Media,
    Users,
    Documents,
    Favorites,
    Notifications,
  ],
  globals: [Settings],
  email: settingsResendAdapter,
  onInit: async (payload) => {
    await ensureSettingsSchema(payload)
    await ensurePagesSchema(payload)
    await ensureDocumentsSchema(payload)
    await ensureServicesSchema(payload)
    await ensureBannersSchema(payload)
    await ensureInquiriesSchema(payload)
    try {
      const { seedSitePages } = await import('./seed/site-pages')
      await seedSitePages(payload)
    } catch (err) {
      payload.logger.error({ err }, 'Failed to seed footer pages')
    }
    try {
      const { seedPublicDocuments } = await import('./seed/public-documents')
      await seedPublicDocuments(payload)
    } catch (err) {
      payload.logger.error({ err }, 'Failed to seed public documents')
    }
  },
  editor: lexicalEditor(),
  i18n: {
    fallbackLanguage: 'ru',
    supportedLanguages: { ru },
  },
  secret: process.env.PAYLOAD_SECRET || 'change-me',
  typescript: {
    outputFile: path.resolve(dirname, 'payload-types.ts'),
  },
  db: postgresAdapter({
    push: false,
    pool: {
      connectionString: process.env.DATABASE_URI || '',
    },
  }),
  sharp,
  cors: allowedOrigins,
  csrf: allowedOrigins,
  localization: {
    locales: [
      { code: 'ru', label: 'Русский' },
      { code: 'en', label: 'English' },
      { code: 'be', label: 'Беларуская' },
      { code: 'tg', label: 'Тоҷикӣ' },
      { code: 'ky', label: 'Кыргызча' },
      { code: 'zh', label: '中文' },
    ],
    defaultLocale: 'ru',
    fallback: true,
  },
})