import {z} from 'zod'

export type GetApiGetavailableteamsLeagueShortcutLeagueSeasonArgs = {leagueShortcut: string, leagueSeason: number};

export type GetApiGetavailableteamsLeagueShortcutLeagueSeasonOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const team = z.object({teamId: z.number().int().optional(), teamName: z.string().nullable().optional(), shortName: z.string().nullable().optional(), teamIconUrl: z.string().nullable().optional(), teamGroupName: z.string().nullable().optional(), tla: z.string().nullable().optional(), wikidataId: z.string().nullable().optional()});

export const getApiGetavailableteamsLeagueShortcutLeagueSeasonResponse = z.array(team);

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Eine Liste der Teams der als Parameter zu übergebenden Liga + Saison
 * 
 * GET /getavailableteams/{leagueShortcut}/{leagueSeason}
 */
export const getApiGetavailableteamsLeagueShortcutLeagueSeason = async (args: GetApiGetavailableteamsLeagueShortcutLeagueSeasonArgs, options: GetApiGetavailableteamsLeagueShortcutLeagueSeasonOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

const url = `${baseUrl.replace(/\/+$/, '')}/getavailableteams/${encodeURIComponent(String(args.leagueShortcut))}/${encodeURIComponent(String(args.leagueSeason))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiGetavailableteamsLeagueShortcutLeagueSeasonResponse, await res.json())
};