import {z} from 'zod'

export type ShippingAddress = {name?: string | undefined, surname?: string | undefined, address?: string | undefined, city?: string | undefined, postal?: string | undefined, municipality?: string | undefined, neighbourhood?: string | undefined, region?: string | undefined, country?: string | undefined};

export type PackagesDimensions = {length?: number | undefined, width?: number | undefined, height?: number | undefined, weight?: number | undefined};

export type FulfillmentRatesFields = {order_id?: number | undefined, location_id?: number | undefined, origin_address?: ({country?: string | undefined, region?: string | undefined, municipality?: string | undefined, postal?: string | undefined}) | undefined, shipping_address?: ShippingAddress | undefined, receiver_email?: string | undefined, packages_dimensions?: Array<PackagesDimensions> | undefined};

export type FulfillmentRates = {rates?: FulfillmentRatesFields | undefined};

export type CreateApiFulfillmentsRatesJsonArgs = {body: FulfillmentRates};

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

export const rate = z.object({fulfillment_company: z.string().optional(), service_label: z.string().optional(), service_code: z.string().optional(), amount: z.string().optional(), public_amount: z.string().optional()});

export const createApiFulfillmentsRatesJsonResponse = z.array(rate);

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
};

/**
 * Rates for fulfillment.
 * 
 * POST /fulfillments/rates.json
 * 
 * Also accepts auth: loginParameter + authtokenParameter, OAuth2
 */
export const createApiFulfillmentsRatesJson = async (args: CreateApiFulfillmentsRatesJsonArgs, options?: CreateApiFulfillmentsRatesJsonOptions) => {
const {baseUrl = "https://api.jumpseller.com/v1", fetch: fetchFn = fetch, BasicAuthentication} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/fulfillments/rates.json${query.size > 0 ? `?${query}` : ''}`

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