import {z} from 'zod'

export type BatchId = string;

export type GetApiOrdersBatchBatchIdArgs = {batchId: BatchId};

export type GetApiOrdersBatchBatchIdOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const batchStatus = z.enum(["SUCCESS", "CORRUPT_FILE", "DUPLICATE_FILE_NAME", "NO_FILES_RECEIVED", "INPROGRESS", "PENDING", "TX_COMPLETED", "PARTIAL_SUCCESS", "FORCE_STOPPED"]);

export const batchId = z.string();

export const orderType = z.enum(["POIOrder", "MerchantOrder", "POIMaintenanceOrder", "MerchantMaintenanceOrder", "POIAccessoryOrder", "AdditionalServicesOrder", "HardwareOrder"]);

export const orderId = z.string();

export const orderStatusEnum = z.enum(["DRAFT", "SUBMITTED", "INPROGRESS", "COMPLETED", "CANCELLED", "ONHOLD"]);

export const batchLineItem = z.object({orderId: orderId.optional(), requestId: z.string().max(36).optional(), entityType: z.enum(["MERCHANT_COMPANY", "MERCHANT_SITE", "POI"]).optional(), operation: z.enum(["PARTIAL_UPDATE", "TRADING_ADDRESS_UPDATE", "DELETE"]).optional(), entityLogicalId: z.string().max(30).optional(), keyValues: z.string().optional(), createdDate: z.string().optional(), status: z.string().optional(), response: z.string().optional(), orderStatus: orderStatusEnum.optional()});

export const batchDetails = z.object({processingStatus: batchStatus, responseFileSent: z.boolean().optional(), responseFileName: z.string().max(200).optional(), batchId: batchId, fileCreatedDate: z.string().optional(), filePickupDate: z.string().optional(), fileName: z.string().max(200).optional(), orderType: orderType.optional(), retryCount: z.number().int().gte(0).lte(100).optional(), transactions: z.array(batchLineItem).optional(), completionDate: 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
};

/**
 * Get single batch details
 * 
 * GET /orders/batch/{batchId}
 * 
 * Also accepts auth: BearerAuth
 */
export const getApiOrdersBatchBatchId = async (args: GetApiOrdersBatchBatchIdArgs, options?: GetApiOrdersBatchBatchIdOptions) => {
const {baseUrl = "https://emea.gsc.verifone.cloud/oidc/checkout-service", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/orders/batch/${encodeURIComponent(String(args.batchId))}${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(batchDetails, await res.json())
};