import {z} from 'zod'

export type ConsentId = string;

export type AuthorisationId = string;

export type GetApiV1ConsentsConsentIdAuthorisationsAuthorisationIdArgs = {consentId: ConsentId, authorisationId: AuthorisationId, 'X-Request-ID': string, Digest?: string | undefined, Signature?: string | undefined, 'TPP-Signature-Certificate'?: string | undefined, 'PSU-IP-Address'?: string | undefined, 'PSU-IP-Port'?: string | undefined, 'PSU-Accept'?: string | undefined, 'PSU-Accept-Charset'?: string | undefined, 'PSU-Accept-Encoding'?: string | undefined, 'PSU-Accept-Language'?: string | undefined, 'PSU-User-Agent'?: string | undefined, 'PSU-Http-Method'?: ('GET' | 'POST' | 'PUT' | 'PATCH' | 'DELETE') | undefined, 'PSU-Device-ID'?: string | undefined, 'PSU-Geo-Location'?: string | undefined};

export type GetApiV1ConsentsConsentIdAuthorisationsAuthorisationIdOptions = {baseUrl?: string | undefined, BearerAuthOAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const scaStatus = z.enum(["received", "psuIdentified", "psuAuthenticated", "scaMethodSelected", "started", "unconfirmed", "finalised", "failed", "exempted"]);

export const psuMessageText = z.string().max(500);

export const trustedBeneficiaryFlag = z.boolean();

export const scaStatusResponse = z.object({scaStatus: scaStatus, psuMessage: psuMessageText.optional(), trustedBeneficiaryFlag: trustedBeneficiaryFlag.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
};

/**
 * Read the SCA status of the consent authorisation
 * 
 * GET /v1/consents/{consentId}/authorisations/{authorisationId}
 */
export const getApiV1ConsentsConsentIdAuthorisationsAuthorisationId = async (args: GetApiV1ConsentsConsentIdAuthorisationsAuthorisationIdArgs, options?: GetApiV1ConsentsConsentIdAuthorisationsAuthorisationIdOptions) => {
const {baseUrl = "https://api.dev.openbankingproject.ch", fetch: fetchFn = fetch, BearerAuthOAuth} = options ?? {}

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

if (args['X-Request-ID'] != null) headers.set("X-Request-ID", String(args['X-Request-ID']))
if (args.Digest != null) headers.set("Digest", String(args.Digest))
if (args.Signature != null) headers.set("Signature", String(args.Signature))
if (args['TPP-Signature-Certificate'] != null) headers.set("TPP-Signature-Certificate", String(args['TPP-Signature-Certificate']))
if (args['PSU-IP-Address'] != null) headers.set("PSU-IP-Address", String(args['PSU-IP-Address']))
if (args['PSU-IP-Port'] != null) headers.set("PSU-IP-Port", String(args['PSU-IP-Port']))
if (args['PSU-Accept'] != null) headers.set("PSU-Accept", String(args['PSU-Accept']))
if (args['PSU-Accept-Charset'] != null) headers.set("PSU-Accept-Charset", String(args['PSU-Accept-Charset']))
if (args['PSU-Accept-Encoding'] != null) headers.set("PSU-Accept-Encoding", String(args['PSU-Accept-Encoding']))
if (args['PSU-Accept-Language'] != null) headers.set("PSU-Accept-Language", String(args['PSU-Accept-Language']))
if (args['PSU-User-Agent'] != null) headers.set("PSU-User-Agent", String(args['PSU-User-Agent']))
if (args['PSU-Http-Method'] != null) headers.set("PSU-Http-Method", String(args['PSU-Http-Method']))
if (args['PSU-Device-ID'] != null) headers.set("PSU-Device-ID", String(args['PSU-Device-ID']))
if (args['PSU-Geo-Location'] != null) headers.set("PSU-Geo-Location", String(args['PSU-Geo-Location']))
if (BearerAuthOAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuthOAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/consents/${encodeURIComponent(String(args.consentId))}/authorisations/${encodeURIComponent(String(args.authorisationId))}${query.size > 0 ? `?${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(scaStatusResponse, await res.json())
};