import {z} from 'zod'

export type ProductService = {productStructureType?: (string | null) | undefined, type: number, code?: string | undefined, name: string, sellDescription?: string | undefined, sellPrice?: number | undefined, sellVatType?: number | undefined, unitName?: string | undefined, categoryName?: string | undefined, barcode?: string | undefined};

export type ProductNonInventory = {productStructureType?: (string | null) | undefined, type: number, code?: string | undefined, name: string, sellDescription?: string | undefined, sellPrice?: number | undefined, sellVatType?: number | undefined, unitName?: string | undefined, categoryName?: string | undefined, barcode?: string | undefined, buyDescription?: string | undefined, buyPrice?: number | undefined, buyVatType?: number | undefined};

export type ProductInventory = {productStructureType?: (string | null) | undefined, type: number, code?: string | undefined, name: string, sellDescription?: string | undefined, sellPrice?: number | undefined, sellVatType?: number | undefined, unitName: string, categoryName?: string | undefined, barcode?: string | undefined, buyDescription?: string | undefined, buyPrice?: number | undefined, buyVatType?: number | undefined};

export type ProductInventoryBalance = {productStructureType?: (string | null) | undefined, type: number, code?: string | undefined, name: string, sellDescription?: string | undefined, sellPrice?: number | undefined, sellVatType?: number | undefined, unitName: string, categoryName?: string | undefined, barcode?: string | undefined, buyDescription?: string | undefined, buyPrice?: number | undefined, buyVatType?: number | undefined, inventoryPublishedOn: string, inventoryQuantity: number, inventoryPrice: number};

export type ProductType = ProductService | ProductNonInventory | ProductInventory | ProductInventoryBalance;

export type UpdateApiProductsIdArgs = {Authorization: string, id: string, body: ProductType};

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

export const product = z.object({id: z.string().optional(), type: z.number().int().optional(), code: z.string().optional(), name: z.string().optional(), sellDescription: z.string().optional(), sellPrice: z.number().optional(), sellPriceWithVat: z.number().optional(), sellVatType: z.number().int().optional(), unitName: z.string().optional(), categoryId: z.number().int().optional(), categoryName: z.string().optional(), barcode: z.string().optional(), buyDescription: z.string().optional(), buyPrice: z.number().optional(), buyPriceWithVat: z.number().optional(), buyVatType: z.number().int().optional(), inventoryPublishedOn: z.string().optional(), inventoryQuantity: z.number().optional(), inventoryPrice: z.number().optional(), inventoryTotal: z.number().optional(), averageBuyPrice: z.number().optional(), averageSellPrice: z.number().optional(), remainingStock: z.number().optional(), totalValueInHand: z.number().optional(), isMainProduct: z.boolean().optional()});

export const productResponse = 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(product).optional(), isDB: z.boolean().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
};

/**
 * Update products.
 * 
 * PUT /products/{id}
 */
export const updateApiProductsId = async (args: UpdateApiProductsIdArgs, options?: UpdateApiProductsIdOptions) => {
const {baseUrl = "https://openapi.flowaccount.com/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.Authorization != null) headers.set("Authorization", String(args.Authorization))

const url = `${baseUrl.replace(/\/+$/, '')}/products/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(productResponse, await res.json())
};