import {z} from 'zod'

export type GetApiProductMastersArgs = {currentPage?: number | undefined, pageSize?: number | undefined, sortBy?: string | undefined, filter?: string | undefined, searchString?: string | undefined, Authorization: string};

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

export const productListResponse = z.object({id: z.number().int().optional(), unitId: z.number().int().nullable().optional(), unitName: z.string().nullable().optional(), isMainProduct: z.boolean().optional(), sellPrice: z.number().nullable().optional(), sellPriceWithVat: z.number().nullable().optional(), buyPrice: z.number().nullable().optional(), buyPriceWithVat: z.number().nullable().optional(), barcode: z.string().nullable().optional(), convertRatio: z.number().optional(), hasMovement: z.boolean().optional()});

export const listOfProductMasterResponse = z.object({status: z.boolean().optional(), message: z.string().optional(), code: z.number().int().optional(), data: z.object({total: z.number().int().optional(), currentPage: z.number().int().optional(), list: z.array(z.object({id: z.number().int().optional(), type: z.number().int().optional(), name: z.string().optional(), code: z.string().optional(), categoryId: z.number().int().optional(), categoryName: z.string().optional(), sellSettings: z.object({vatType: z.number().int().optional(), description: z.string().nullable().optional()}).optional(), buySettings: z.object({vatType: z.number().int().optional(), description: z.string().nullable().optional()}).optional(), mainProductId: z.number().int().optional(), mainUnitId: z.number().int().optional(), mainUnitName: z.string().optional(), productLists: z.array(productListResponse).optional()})).optional()}).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 all Product Masters
 * 
 * GET /product-masters
 */
export const getApiProductMasters = async (args: GetApiProductMastersArgs, options?: GetApiProductMastersOptions) => {
const {baseUrl = "https://openapi.flowaccount.com/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.currentPage != null) query.append("currentPage", String(args.currentPage))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.sortBy != null) query.append("sortBy", String(args.sortBy))
if (args.filter != null) query.append("filter", String(args.filter))
if (args.searchString != null) query.append("searchString", String(args.searchString))
if (args.Authorization != null) headers.set("Authorization", String(args.Authorization))

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