import {z} from 'zod'

export type OcapiV1LoyaltyMembersFriendsMemberFriendFromCodeCreate = {friendCode: string};

export type CreateApiOcapiV1MembersCurrentFriendsCodeArgs = {loyaltySessionToken?: string | undefined, 'Connect-Region-Code'?: string | undefined, body: OcapiV1LoyaltyMembersFriendsMemberFriendFromCodeCreate};

export type CreateApiOcapiV1MembersCurrentFriendsCodeOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const ocapiV1PersonName = z.object({givenName: z.string().nullable().optional(), familyName: z.string().nullable().optional(), middleName: z.string().nullable().optional()});

export const ocapiV1LoyaltyMembersFriendsMemberFriendPhoto = z.object({uriExpiresAt: z.string(), uri: z.string()});

export const ocapiV1LoyaltyMembersFriendsMemberFriendSubscription = z.object({subscriptionId: z.number().int()});

export const ocapiV1LoyaltyMembersFriendsMemberFriendSubscriptionSharing = z.object({friendCanUseMemberSubscription: z.boolean(), friendSubscriptions: z.array(ocapiV1LoyaltyMembersFriendsMemberFriendSubscription)});

export const ocapiV1LoyaltyMembersFriendsMemberFriend = z.object({id: z.string(), name: ocapiV1PersonName, photo: ocapiV1LoyaltyMembersFriendsMemberFriendPhoto.optional(), subscriptionSharing: ocapiV1LoyaltyMembersFriendsMemberFriendSubscriptionSharing, createdAt: z.string()});

export const ocapiV1Translation = z.object({languageTag: z.string().min(1), text: z.string().min(1)});

export const ocapiV1Translatable = z.object({text: z.string().min(1), translations: z.array(ocapiV1Translation)});

export const ocapiV1LoyaltyMasterDataSubscriptionsSubscription = z.object({id: z.number().int(), name: ocapiV1Translatable, clubId: z.number().int(), minimumTermInMonths: z.number().int(), minimumTermBeforeCanPurchaseFutureSubscriptionInMonths: z.number().int()});

export const ocapiV1LoyaltyMembersFriendsMemberFriendRelatedData = z.object({subscriptions: z.array(ocapiV1LoyaltyMasterDataSubscriptionsSubscription)});

export const ocapiV1LoyaltyMembersFriendsMemberFriendDetails = z.object({friend: ocapiV1LoyaltyMembersFriendsMemberFriend, relatedData: ocapiV1LoyaltyMembersFriendsMemberFriendRelatedData});

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
};

/**
 * Adds a friend by creating a member friend using a friend code
 * 
 * POST /ocapi/v1/members/current/friends/code
 */
export const createApiOcapiV1MembersCurrentFriendsCode = async (args: CreateApiOcapiV1MembersCurrentFriendsCodeArgs, options: CreateApiOcapiV1MembersCurrentFriendsCodeOptions) => {
const {baseUrl, 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.loyaltySessionToken != null) headers.set("loyaltySessionToken", String(args.loyaltySessionToken))
if (args['Connect-Region-Code'] != null) headers.set("Connect-Region-Code", String(args['Connect-Region-Code']))

const url = `${baseUrl.replace(/\/+$/, '')}/ocapi/v1/members/current/friends/code${query.size > 0 ? `?${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(ocapiV1LoyaltyMembersFriendsMemberFriendDetails, await res.json())
};