import {z} from 'zod'

export type SsoConfigType = 'bookmark' | 'entra_id_external_auth_methods' | 'generic_oidc' | 'generic_oidc_idp' | 'generic_saml' | 'okta_idp' | 'okta_sso_bi_idp' | 'scim' | 'ws_fed' | 'nametag_oauth2';

export type GetApiV1TenantsTenantIdRealmsRealmIdSsoConfigsArgs = {'x-correlation_id': string, tenant_id: string, realm_id: string, page_size?: number | undefined, page_token?: string | undefined, type?: Array<SsoConfigType> | undefined, is_migrated?: boolean | undefined, order_by?: string | undefined};

export type GetApiV1TenantsTenantIdRealmsRealmIdSsoConfigsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const ssoConfigType = z.enum(["bookmark", "entra_id_external_auth_methods", "generic_oidc", "generic_oidc_idp", "generic_saml", "okta_idp", "okta_sso_bi_idp", "scim", "ws_fed", "nametag_oauth2"]);

export const getApiV1TenantsTenantIdRealmsRealmIdSsoConfigsResponse = z.object({sso_configs: z.array(z.object({id: z.string(), display_name: z.string(), payload: z.union([z.object({type: ssoConfigType, login_link: z.string(), icon: z.string().optional(), is_tile_visible: z.boolean().optional()}), z.object({type: ssoConfigType, redirect_uris: z.array(z.string()), discover_endpoint: z.unknown()}), z.object({type: ssoConfigType, redirect_uris: z.array(z.string()), login_link: z.string().optional(), icon: z.string().optional(), is_tile_visible: z.boolean().optional()}), z.object({type: ssoConfigType}), z.object({type: ssoConfigType, icon: z.string().optional(), is_tile_visible: z.boolean().optional()}), z.object({type: ssoConfigType}), z.object({type: ssoConfigType}), z.object({type: ssoConfigType}), z.object({type: ssoConfigType, company_identifier: z.string()}), z.unknown(), z.object({type: ssoConfigType, icon: z.string().optional(), is_tile_visible: z.boolean().optional()})])})), total_size: z.number().int().gte(0), next_page_token: z.string().nullable().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
};

/**
 * List SSO Configs for a Realm.
 * 
 * GET /v1/tenants/{tenant_id}/realms/{realm_id}/sso-configs
 */
export const getApiV1TenantsTenantIdRealmsRealmIdSsoConfigs = async (args: GetApiV1TenantsTenantIdRealmsRealmIdSsoConfigsArgs, options?: GetApiV1TenantsTenantIdRealmsRealmIdSsoConfigsOptions) => {
const {baseUrl = "https://api-us.beyondidentity.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args['x-correlation_id'] != null) headers.set("x-correlation_id", String(args['x-correlation_id']))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.page_token != null) query.append("page_token", String(args.page_token))
for (const item of args.type ?? []) query.append("type", String(item))
if (args.is_migrated != null) query.append("is_migrated", String(args.is_migrated))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/tenants/${encodeURIComponent(String(args.tenant_id))}/realms/${encodeURIComponent(String(args.realm_id))}/sso-configs${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(getApiV1TenantsTenantIdRealmsRealmIdSsoConfigsResponse, await res.json())
};