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 CardId = string;

export type DeviceId = string;

export type Operation = 'READ_BALANCE' | 'UPDATE_BALANCE' | 'UPDATE_CONFIG' | 'UPDATE_PLAN' | 'ERASE_CARD' | 'PARK_CARD' | 'BLOCK_AND_READ_CARD';

export type Responses = Array<{id?: string | undefined, name?: string | undefined, value?: string | undefined}>;

export type ResponseTimeMs = number;

export type StatusCode = number;

export type StatusMessage = string;

export type GetCardCommandsReq = {requestHeader: RequestHeader, issuerId: IssuerId, cardId: CardId, purchaseId?: string | undefined, deviceId: DeviceId, operation?: Operation | undefined, responses?: Responses | undefined, responseTimeMs?: ResponseTimeMs | undefined, statusCode?: StatusCode | undefined, statusMessage?: StatusMessage | undefined};

export type CreateApiGetCardCommandsArgs = {'x-actor-id': string, body: GetCardCommandsReq};

export type CreateApiGetCardCommandsOptions = {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 responseHeader = z.object({responseId: responseId, sessionId: sessionId, generationDateTime: generationDateTime.optional(), statusCode: z.number(), statusMessage: z.string().optional()});

export const commands = z.array(z.object({id: z.string().min(1).max(64).optional(), name: z.string().min(1).max(100).optional(), value: z.string().min(1).max(512).optional()}));

export const getCardCommandsRes = z.object({responseHeader: responseHeader, commands: commands.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 provide the next list of commands to be executed on a device
 * 
 * POST /getCardCommands
 */
export const createApiGetCardCommands = async (args: CreateApiGetCardCommandsArgs, options?: CreateApiGetCardCommandsOptions) => {
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-actor-id'] != null) headers.set("x-actor-id", String(args['x-actor-id']))

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