import {z} from 'zod'

export type Roles = Array<number>;

export type UserCreate = {title?: string | undefined, active?: boolean | undefined, language?: string | undefined, zone_name?: string | undefined, first_name: string, last_name: string, phone?: string | undefined, username: string, roles: Roles};

export type CreateApiUsersArgs = {body: UserCreate};

export type CreateApiUsersOptions = {baseUrl?: string | undefined, Auth0?: string | undefined, fetch?: typeof fetch | undefined};

export const roles = z.array(z.number().int().gte(1).lte(32767));

export const userPermission = z.object({id: z.number().int().optional(), create: z.boolean().optional(), read: z.boolean().optional(), update: z.boolean().optional(), delete: z.boolean().optional()});

export const userPermissions = z.object({organizations: z.array(userPermission).optional(), agencies: z.array(userPermission).optional(), advertisers: z.array(userPermission).optional()}).nullable();

export const userResponse = z.object({data: z.object({title: z.string().max(64).optional(), active: z.boolean().optional(), language: z.string().optional(), zone_name: z.string().optional(), id: z.number().int().optional(), entity_type: z.string().optional(), username: z.string().optional(), version: z.number().int().optional(), first_name: z.string().optional(), last_name: z.string().optional(), link_ldap: z.boolean().optional(), link_saml: z.boolean().optional(), phone: z.string().optional(), mobile: z.string().optional(), fax: z.string().optional(), type: z.string().optional(), role: z.string().optional(), scope: z.string().optional(), view_organizations: z.boolean().optional(), edit_campaigns: z.boolean().optional(), edit_margins_and_performance: z.boolean().optional(), creator_id: z.number().int().optional(), created_on: z.string().optional(), updated_on: z.string().optional(), last_login_on: z.string().nullable().optional(), access_internal_fees: z.boolean().optional(), view_segments: z.boolean().optional(), edit_segments: z.boolean().optional(), view_data_definition: z.boolean().optional(), edit_data_definition: z.boolean().optional(), view_dmp_reports: z.boolean().optional(), email: z.string().optional(), roles: roles.optional(), permissions: userPermissions.optional()}).optional(), meta: z.object({status: z.string().optional()}).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 a User
 * 
 * POST /users
 */
export const createApiUsers = async (args: CreateApiUsersArgs, options?: CreateApiUsersOptions) => {
const {baseUrl = "https://api.mediamath.com/api/v3.0", fetch: fetchFn = fetch, Auth0} = options ?? {}

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

if (Auth0 !== undefined) headers.set('authorization', `Bearer ${Auth0}`)

const url = `${baseUrl.replace(/\/+$/, '')}/users${query.size > 0 ? `?${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(userResponse, await res.json())
};