import { pikkuMiddleware } from '@pikku/core'
import type { SingletonServices } from '../application-types.d.js'

export const SESSION_COOKIE = 'sh_session'

export const sessionCookieMiddleware = pikkuMiddleware<SingletonServices>(
  async ({ kysely }, { http, setSession, session }, next) => {
    if (!http?.request || !setSession || session) {
      return next()
    }
    const token = http.request.cookie(SESSION_COOKIE)
    if (token) {
      const row = await kysely
        .selectFrom('bookingSession')
        .innerJoin('user', 'user.id', 'bookingSession.userId')
        .where('bookingSession.sessionId', '=', token)
        .where('bookingSession.expiresAt', '>', new Date().toISOString())
        .select(['user.id as userId', 'user.role'])
        .executeTakeFirst()
      if (row) {
        setSession({ userId: row.userId, role: row.role as string })
      }
    }
    await next()
  },
)