import {z} from 'zod'

export type GetApiPurchasesPurchaseIdArgs = {'Accept-Language'?: string | undefined, purchase_id: string};

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

export const propertyRecord = z.object({property_record_id: z.string().optional(), property_id: z.string(), property_name: z.string().optional(), property_value: z.union([z.string(), z.number(), z.number().int(), z.boolean(), z.array(z.unknown()), z.object({})]).optional(), last_change: z.string().optional()});

export const purchaseItem = z.object({purchase_item_id: z.string().optional(), product_id: z.string(), product_name: z.string().optional(), product_group_id: z.string().optional(), product_group_name: z.string().optional(), product_brand_id: z.string().optional(), product_brand_name: z.string().optional(), external_id: z.string().optional(), purchase_item_type_id: z.string(), price: z.number(), amount: z.number(), vat_rate: z.number(), additional_properties: z.array(propertyRecord).optional()});

export const purchase = z.object({purchase_id: z.string().optional(), customer_id: z.string(), store_id: z.string(), external_purchase_id: z.string(), payment_time: z.string(), items_count: z.number().int(), purchase_items: z.array(purchaseItem).optional(), type_id: z.string(), total_price: z.number(), currency_id: z.string(), card_number: z.string().optional(), cashdesk_number: z.string(), last_change: z.string().optional(), purchase_property_records: z.array(propertyRecord).optional()});

export const getApiPurchasesPurchaseIdResponse = z.object({data: purchase.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 a purchase
 * 
 * GET /purchases/{purchase_id}
 * 
 * Also accepts auth: basicAuth
 */
export const getApiPurchasesPurchaseId = async (args: GetApiPurchasesPurchaseIdArgs, options?: GetApiPurchasesPurchaseIdOptions) => {
const {baseUrl = "https://sandbox.crmcarecloud.com/webservice/rest-api/enterprise-interface/v1.0", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args['Accept-Language'] != null) headers.set("Accept-Language", String(args['Accept-Language']))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/purchases/${encodeURIComponent(String(args.purchase_id))}${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(getApiPurchasesPurchaseIdResponse, await res.json())
};