import {z} from 'zod'

export type GetApiUiapiV2OrgaoGrupoArgs = {grupo: 'justica-eleitoral' | 'ministerios-publicos' | 'justica-estadual' | 'justica-do-trabalho' | 'justica-federal' | 'justica-militar' | 'justica-superior' | 'conselhos-de-justica' | 'AC' | 'AL' | 'AP' | 'AM' | 'BA' | 'CE' | 'DF' | 'ES' | 'GO' | 'MA' | 'MT' | 'MS' | 'MG' | 'PA' | 'PB' | 'PR' | 'PE' | 'PI' | 'RJ' | 'RN' | 'RS' | 'RO' | 'RR' | 'SC' | 'SP' | 'SE' | 'TO'};

export type GetApiUiapiV2OrgaoGrupoOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const uiapiAgencyBasic = z.object({agencyCategory: z.string().optional(), fullName: z.string().optional(), name: z.string().optional()});

export const uiapiState = z.object({agency: z.array(uiapiAgencyBasic).optional(), flagURL: z.string().optional(), name: z.string().optional(), shortName: z.string().optional()});

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
};

/**
 * Busca informações de id (sigla), nome e entidade (jurisdiçãso) de um determinado grupo de órgãos. Ao Selecionar um grupo de órgãos por estado (Ex.: RJ, SP, etc.), retorna as informações dos tribunais de justiça desse estado (entidade=Tribunal).
 * 
 * GET /uiapi/v2/orgao/{grupo}
 */
export const getApiUiapiV2OrgaoGrupo = async (args: GetApiUiapiV2OrgaoGrupoArgs, options: GetApiUiapiV2OrgaoGrupoOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/uiapi/v2/orgao/${encodeURIComponent(String(args.grupo))}${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(uiapiState, await res.json())
};