import {z} from 'zod'

export type JWTTokenReq = {aud?: string | undefined, claims?: Record<string, never> | undefined, det?: string | undefined, dst?: string | undefined, encodedToken?: string | undefined, exp?: number | undefined, iat?: number | undefined, id?: string | undefined, iss?: string | undefined, jti?: string | undefined, kid?: string | undefined, nbf?: number | undefined, noe?: number | undefined, scope?: string | undefined, status?: string | undefined, sub?: string | undefined, tokenType?: string | undefined};

export type AuthRequestReq = {fidoAuthRequest?: string | undefined, fidoAuthResponse?: string | undefined, fidoResponseMessage?: string | undefined, id?: string | undefined, status?: ('ERROR' | 'FAILED' | 'PENDING' | 'SUCCESS') | undefined, token?: JWTTokenReq | undefined};

export type ValidateAuthDTO = {authRequest?: AuthRequestReq | undefined, policyId?: string | undefined};

export type CreateApiApiPersonsPersonIdAuthenticationRequestArgs = {personId: string, body: ValidateAuthDTO};

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

export const jWTTokenRes = z.object({aud: z.string().optional(), claims: z.object({}).optional(), credentialTypeHref: z.string().optional(), det: z.string().optional(), dst: z.string().optional(), encodedToken: z.string().optional(), exp: z.number().int().optional(), iat: z.number().int().optional(), id: z.string().optional(), iss: z.string().optional(), jti: z.string().optional(), kid: z.string().optional(), nbf: z.number().int().optional(), noe: z.number().int().optional(), scope: z.string().optional(), scopesAsList: z.array(z.string()).optional(), scopesAsSet: z.array(z.string()).optional(), status: z.string().optional(), sub: z.string().optional(), tokenType: z.string().optional()});

export const authRequestRes = z.object({fidoAuthRequest: z.string().optional(), fidoAuthResponse: z.string().optional(), fidoResponseMessage: z.string().optional(), id: z.string().optional(), status: z.enum(["ERROR", "FAILED", "PENDING", "SUCCESS"]).optional(), token: jWTTokenRes.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
};

/**
 * Validate an auth request
 * 
 * POST /api/persons/{personId}/authenticationRequest
 */
export const createApiApiPersonsPersonIdAuthenticationRequest = async (args: CreateApiApiPersonsPersonIdAuthenticationRequestArgs, options: CreateApiApiPersonsPersonIdAuthenticationRequestOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/persons/${encodeURIComponent(String(args.personId))}/authenticationRequest${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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