import {z} from 'zod'

export type ServiceTypeFeeConfiguration = {amount?: number | undefined};

export type Fee = {description?: string | undefined, serviceTypes?: ({default?: ServiceTypeFeeConfiguration | undefined, collection?: ServiceTypeFeeConfiguration | undefined, delivery?: ServiceTypeFeeConfiguration | undefined}) | undefined};

export type RestaurantFees = {bagFee?: Fee | undefined};

export type UpdateApiRestaurantsTenantRestaurantIdFeesArgs = {tenant: string, restaurantId: string, 'User-Agent'?: string | undefined, body: RestaurantFees};

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

export const serviceTypeFeeConfiguration = z.object({amount: z.number().optional()});

export const fee = z.object({description: z.string().optional(), serviceTypes: z.object({default: serviceTypeFeeConfiguration.optional(), collection: serviceTypeFeeConfiguration.optional(), delivery: serviceTypeFeeConfiguration.optional()}).optional()});

export const restaurantFees = z.object({bagFee: fee.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
};

/**
 * Create or Update Restaurant Fees
 * 
 * PUT /restaurants/{tenant}/{restaurantId}/fees
 */
export const updateApiRestaurantsTenantRestaurantIdFees = async (args: UpdateApiRestaurantsTenantRestaurantIdFeesArgs, options?: UpdateApiRestaurantsTenantRestaurantIdFeesOptions) => {
const {baseUrl = "https://uk.api.just-eat.io", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/restaurants/${encodeURIComponent(String(args.tenant))}/${encodeURIComponent(String(args.restaurantId))}/fees${query.size > 0 ? `?${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(restaurantFees, await res.json())
};