import {z} from 'zod'

export type OrderType = 10 | 20 | 40 | 90;

export type GetApiV1OrdersArgs = {OrderType?: OrderType | undefined, ExcludeCompleted?: boolean | undefined, VendorAccountId?: number | undefined, Filter?: string | undefined, Page?: number | undefined, PageSize?: number | undefined, SortColumn?: string | undefined, SortOrder?: string | undefined, Account: unknown};

export type GetApiV1OrdersOptions = {baseUrl: string, OAuth2?: string | undefined, fetch?: typeof fetch | undefined};

export const orderType = z.union([z.literal(10), z.literal(20), z.literal(40), z.literal(90)]);

export const orderStatus = z.union([z.literal(0), z.literal(1), z.literal(2), z.literal(3), z.literal(4), z.literal(5)]);

export const orderListResponse = z.object({id: z.number().int().optional(), orderNumber: z.string().nullable().optional(), externalOrderNumber: z.string().nullable().optional(), orderType: orderType.optional(), description: z.string().nullable().optional(), orderDate: z.string().optional(), orderStatus: orderStatus.optional(), statusDate: z.string().optional(), buyerAccountId: z.number().int().nullable().optional(), buyerAccountName: z.string().nullable().optional(), vendorAccountId: z.number().int().nullable().optional(), vendorAccountName: z.string().nullable().optional(), isReplenishmentOrder: z.boolean().optional(), createdOn: z.string().nullable().optional(), modifiedOn: z.string().nullable().optional(), locationName: z.string().nullable().optional()});

export const orderListResponsePagedResult = z.object({pageSize: z.number().int().optional(), page: z.number().int().optional(), totalCount: z.number().int().optional(), filteredCount: z.number().int().optional(), data: z.array(orderListResponse).nullable().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 /v1/Orders
 */
export const getApiV1Orders = async (args: GetApiV1OrdersArgs, options: GetApiV1OrdersOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2} = options ?? {}

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

if (args.OrderType != null) query.append("OrderType", String(args.OrderType))
if (args.ExcludeCompleted != null) query.append("ExcludeCompleted", String(args.ExcludeCompleted))
if (args.VendorAccountId != null) query.append("VendorAccountId", String(args.VendorAccountId))
if (args.Filter != null) query.append("Filter", String(args.Filter))
if (args.Page != null) query.append("Page", String(args.Page))
if (args.PageSize != null) query.append("PageSize", String(args.PageSize))
if (args.SortColumn != null) query.append("SortColumn", String(args.SortColumn))
if (args.SortOrder != null) query.append("SortOrder", String(args.SortOrder))
if (args.Account != null) query.append("Account", String(args.Account))
if (OAuth2 !== undefined) headers.set('authorization', `Bearer ${OAuth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/Orders${query.size > 0 ? `?${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(orderListResponsePagedResult, await res.json())
};