import {z} from 'zod'

export type BusinessRoleForInvite = 'EMPLOYEE' | 'BIZ_ADMIN' | 'PARTNER';

export type InviteType = 'MEMBER_INVITE' | 'PARTNER_INVITE' | 'PARTNER_REQUEST';

export type BusinessInviteOrPartnerId = string;

export type CreateMembershipOrPartnershipInvitesBody = {business_role: BusinessRoleForInvite, invite_type: InviteType, members?: Array<string> | undefined, partners?: Array<BusinessInviteOrPartnerId> | undefined};

export type CreateApiBusinessesBusinessIdInvitesArgs = {business_id: string, body: CreateMembershipOrPartnershipInvitesBody};

export type CreateApiBusinessesBusinessIdInvitesOptions = {baseUrl?: string | undefined, pinterestOauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const inviteExceptionResponse = z.object({code: z.number().int().optional(), invite_or_request_id: z.string().nullable().optional(), message: z.string().optional(), users_or_partner_ids: z.array(z.string()).optional()}).nullable();

export const inviteDataResponse = z.object({invite_expiration: z.number().int().optional(), invite_status: z.string().optional(), invite_type: z.string().optional(), last_updated_time: z.number().int().optional(), sent_at: z.number().int().optional()});

export const businessAccessUserSummary = z.object({email: z.string().nullable().optional(), id: z.string().min(1).max(20).nullable().optional(), username: z.string().nullable().optional()});

export const inviteBusinessRoleBinding = z.object({created_by_business_id: z.string().optional(), created_by_user_id: z.string().optional(), id: z.string().optional(), invite_data: inviteDataResponse.optional(), is_received_invite: z.boolean().optional(), user: businessAccessUserSummary.optional()}).nullable();

export const inviteActionResultItem = z.object({exception: inviteExceptionResponse.optional(), invite: inviteBusinessRoleBinding.optional()});

export const createInvitesResultsResponseArray = z.object({items: z.array(inviteActionResultItem).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 invites or requests
 * 
 * POST /businesses/{business_id}/invites
 */
export const createApiBusinessesBusinessIdInvites = async (args: CreateApiBusinessesBusinessIdInvitesArgs, options?: CreateApiBusinessesBusinessIdInvitesOptions) => {
const {baseUrl = "https://api.pinterest.com/v5", fetch: fetchFn = fetch, pinterestOauth2} = options ?? {}

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

if (pinterestOauth2 !== undefined) headers.set('authorization', `Bearer ${pinterestOauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/businesses/${encodeURIComponent(String(args.business_id))}/invites${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(createInvitesResultsResponseArray, await res.json())
};