import {z} from 'zod'

export type RequestId = string;

export type SessionId = string;

export type GenerationDateTime = string;

export type RequestHeader = {requestId: RequestId, sessionId: SessionId, generationDateTime?: GenerationDateTime | undefined};

export type IssuerId = string;

export type CardAccountDescriptor = Record<string, never>;

export type SeId = string;

export type DeviceType = number;

export type Language = string;

export type PhoneNumberLastDigits = string;

export type DeviceName = string;

export type Device = {seId: SeId, deviceType: DeviceType, language: Language, phoneNumberLastDigits?: PhoneNumberLastDigits | undefined, deviceName?: DeviceName | undefined};

export type CardSource = 'ON-FILE' | 'CLIENT-SDK' | 'USER-INPUT' | 'READER-MODE';

export type CheckCardAccountReq = {requestHeader: RequestHeader, issuerId: IssuerId, cardAccountDescriptor: CardAccountDescriptor, device: Device, cardSource?: CardSource | undefined};

export type CreateApiCheckCardAccountArgs = {'x-pod': string, body: CheckCardAccountReq};

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

export const responseId = z.string().min(1).max(48);

export const sessionId = z.string().min(1).max(48);

export const generationDateTime = z.string();

export const cardArtManifest = z.array(z.string().max(64));

export const checkCardAccountRes = z.object({responseHeader: z.object({responseId: responseId, sessionId: sessionId, generationDateTime: generationDateTime.optional(), statusCode: z.number(), statusMessage: z.string().optional()}), termsAndConditionsId: z.string().max(64).optional(), cardArtManifest: cardArtManifest.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
};

/**
 * Request to check digital card account eligibility
 * 
 * POST /checkCardAccount
 */
export const createApiCheckCardAccount = async (args: CreateApiCheckCardAccountArgs, options?: CreateApiCheckCardAccountOptions) => {
const {baseUrl = "https://api.d1.thalescloud.io/authz/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args['x-pod'] != null) headers.set("x-pod", String(args['x-pod']))

const url = `${baseUrl.replace(/\/+$/, '')}/checkCardAccount${query.size > 0 ? `?${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(checkCardAccountRes, await res.json())
};