import {z} from 'zod'

export type InviteAdminUserPrivileges = {feature?: ('my_plan' | 'api' | 'user_management' | 'app_management') | undefined, permissions?: (Array<'all' | 'none'>) | undefined};

export type InviteAdminUser = {email: string, all_features_access: boolean, groupIds?: Array<string> | undefined, privileges: Array<InviteAdminUserPrivileges>};

export type CreateApiCorporateUserInvitationSendArgs = {body: InviteAdminUser};

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

export const inviteAdminUserPrivileges = z.object({feature: z.enum(["my_plan", "api", "user_management", "app_management"]).optional(), permissions: z.array(z.enum(["all", "none"])).optional()});

export const inviteAdminUser = z.object({email: z.string(), all_features_access: z.boolean(), groupIds: z.array(z.string()).optional(), privileges: z.array(inviteAdminUserPrivileges)});

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
};

/**
 * Send invitation to an admin user
 * 
 * POST /corporate/user/invitation/send
 * 
 * Also accepts auth: partner-key
 */
export const createApiCorporateUserInvitationSend = async (args: CreateApiCorporateUserInvitationSendArgs, options?: CreateApiCorporateUserInvitationSendOptions) => {
const {baseUrl = "https://api.brevo.com/v3", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("api-key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/corporate/user/invitation/send${query.size > 0 ? `?${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(inviteAdminUser, await res.json())
};