import { PermissionAction } from '@supabase/shared-types/out/constants'
import { useQuery, UseQueryOptions } from '@tanstack/react-query'

import type { components } from 'data/api'
import { get, handleError } from 'data/fetchers'
import { useCheckPermissions } from 'hooks/misc/useCheckPermissions'
import type { ResponseError } from 'types'
import { configKeys } from './keys'

export type ProjectSettingsVariables = { projectRef?: string }
export type ProjectSettings = components['schemas']['ProjectSettingsResponse']

export async function getProjectSettings(
  { projectRef }: ProjectSettingsVariables,
  signal?: AbortSignal
) {
  if (!projectRef) throw new Error('projectRef is required')

  const { data, error } = await get('/platform/projects/{ref}/settings', {
    params: { path: { ref: projectRef } },
    signal,
  })

  if (error) handleError(error)
  return data as unknown as ProjectSettings
}

type ProjectSettingsData = Awaited<ReturnType<typeof getProjectSettings>>
type ProjectSettingsError = ResponseError

export const useProjectSettingsV2Query = <TData = ProjectSettingsData>(
  { projectRef }: ProjectSettingsVariables,
  {
    enabled = true,
    ...options
  }: UseQueryOptions<ProjectSettingsData, ProjectSettingsError, TData> = {}
) => {
  // [Joshen] Sync with API perms checking here - shouldReturnApiKeys
  // https://github.com/supabase/infrastructure/blob/develop/api/src/routes/platform/projects/ref/settings.controller.ts#L92
  const canReadAPIKeys = useCheckPermissions(PermissionAction.TENANT_SQL_ADMIN_WRITE, '*')

  return useQuery<ProjectSettingsData, ProjectSettingsError, TData>(
    configKeys.settingsV2(projectRef),
    ({ signal }) => getProjectSettings({ projectRef }, signal),
    {
      enabled: enabled && typeof projectRef !== 'undefined',
      refetchInterval(data) {
        const apiKeys = (data as ProjectSettings)?.service_api_keys ?? []
        const interval = canReadAPIKeys && apiKeys.length === 0 ? 2000 : 0
        return interval
      },
      ...options,
    }
  )
}

export const getAPIKeys = (settings?: ProjectSettings) => {
  const anonKey = (settings?.service_api_keys ?? []).find((x) => x.tags === 'anon')
  const serviceKey = (settings?.service_api_keys ?? []).find((x) => x.tags === 'service_role')

  return { anonKey, serviceKey }
}