import {z} from 'zod'

export type Time = {daysOfTheWeek?: (Array<'monday' | 'tuesday' | 'wednesday' | 'thursday' | 'friday' | 'saturday' | 'sunday'>) | undefined, fromDateTime?: string | undefined, toDateTime?: string | undefined};

export type Availability = {id?: string | undefined, name?: string | undefined, description?: string | undefined, serviceTypes?: (Array<'collection' | 'delivery'>) | undefined, times?: Array<Time> | undefined};

export type Category = {id?: string | undefined, name?: string | undefined, description?: string | undefined, itemIds?: Array<string> | undefined};

export type Variation = {id?: string | undefined, name?: string | undefined, type?: ('noVariation' | 'variation') | undefined, basePrice?: number | undefined, kitchenNumber?: string | undefined, dealOnly?: boolean | undefined, availabilityIds?: Array<string> | undefined, modifierGroupsIds?: Array<string> | undefined, dealGroupsIds?: Array<string> | undefined};

export type MenuModifier = {id?: string | undefined, name?: string | undefined, minChoices?: number | undefined, maxChoices?: number | undefined, additionPrice?: number | undefined};

export type MenuModifierGroup = {id?: string | undefined, name?: string | undefined, minChoices?: number | undefined, maxChoices?: number | undefined, modifiers?: Array<MenuModifier> | undefined};

export type DealItemVariation = {dealItemVariationId?: string | undefined, minChoices?: number | undefined, maxChoices?: number | undefined, additionPrice?: number | undefined};

export type MenuDealGroup = {id?: string | undefined, name?: string | undefined, numberOfChoices?: number | undefined, dealItemVariations?: Array<DealItemVariation> | undefined};

export type MenuItem = {id?: string | undefined, name?: string | undefined, type?: ('menuItem' | 'deal') | undefined, requireOtherProducts?: boolean | undefined, description?: string | undefined, labels?: (Array<'hot' | 'vegetarian' | 'alcohol'>) | undefined, imageUrl?: string | undefined, variations?: Array<Variation> | undefined, modifierGroups?: Array<MenuModifierGroup> | undefined, dealGroups?: Array<MenuDealGroup> | undefined};

export type Menu = {restaurantId?: string | undefined, name?: string | undefined, description?: string | undefined, currency?: string | undefined, availabilities?: Array<Availability> | undefined, categories?: Array<Category> | undefined, items?: Array<MenuItem> | undefined};

export type UpdateApiRestaurantsTenantRestaurantIdMenuArgs = {tenant: string, restaurantId: string, Authorization: string, 'Content-Type'?: string | undefined, body: Menu};

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

export const menuIngestionResponse = z.object({correlationId: z.string().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 a menu
 * 
 * PUT /restaurants/{tenant}/{restaurantId}/menu
 */
export const updateApiRestaurantsTenantRestaurantIdMenu = async (args: UpdateApiRestaurantsTenantRestaurantIdMenuArgs, options?: UpdateApiRestaurantsTenantRestaurantIdMenuOptions) => {
const {baseUrl = "https://uk.api.just-eat.io", 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))
if (args['Content-Type'] != null) headers.set("Content-Type", String(args['Content-Type']))

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