import {z} from 'zod'

export type BetaAwsExternalKeyConfig = {kms_arn: string, region?: (string | null) | undefined, role_arn?: (string | null) | undefined, type: 'aws'};

export type BetaGcpExternalKeyConfig = {key_name: string, type: 'gcp'};

export type BetaAzureExternalKeyConfigParams = {client_id?: (string | null) | undefined, key_name: string, tenant_id: string, type: 'azure', vault_uri: string};

export type BetaExternalKeyUpdateParams = {display_name?: (string | null) | undefined, geo?: ('us' | null) | undefined, provider_config?: (BetaAwsExternalKeyConfig | BetaGcpExternalKeyConfig | BetaAzureExternalKeyConfigParams | null) | undefined};

export type CreateApiV1OrganizationsExternalKeysExternalKeyIdBetaTrueArgs = {external_key_id: string, 'anthropic-version'?: string | undefined, body: BetaExternalKeyUpdateParams};

export type CreateApiV1OrganizationsExternalKeysExternalKeyIdBetaTrueOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const betaAttachedAttachment = z.object({type: z.literal("attached")});

export const betaUnattachedAttachment = z.object({type: z.literal("unattached")});

export const betaAwsExternalKeyConfig = z.object({kms_arn: z.string().max(2048), region: z.string().nullable().optional(), role_arn: z.string().nullable().optional(), type: z.literal("aws")});

export const betaGcpExternalKeyConfig = z.object({key_name: z.string(), type: z.literal("gcp")});

export const betaAzureExternalKeyConfig = z.object({client_id: z.string().nullable().optional(), key_name: z.string(), tenant_id: z.string(), type: z.literal("azure"), vault_uri: z.string()});

export const betaExternalKey = z.object({attachment: z.discriminatedUnion("type", [betaAttachedAttachment, betaUnattachedAttachment]), created_at: z.string(), display_name: z.string().nullable(), geo: z.string(), id: z.string(), provider_config: z.discriminatedUnion("type", [betaAwsExternalKeyConfig, betaGcpExternalKeyConfig, betaAzureExternalKeyConfig]), type: z.literal("external_key"), updated_at: z.string(), user_profile_id: z.string().nullable()});

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
};

/**
 * Update External Key
 * 
 * POST /v1/organizations/external_keys/{external_key_id}?beta=true
 */
export const createApiV1OrganizationsExternalKeysExternalKeyIdBetaTrue = async (args: CreateApiV1OrganizationsExternalKeysExternalKeyIdBetaTrueArgs, options?: CreateApiV1OrganizationsExternalKeysExternalKeyIdBetaTrueOptions) => {
const {baseUrl = "https://api.anthropic.com", 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['anthropic-version'] != null) headers.set("anthropic-version", String(args['anthropic-version']))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/organizations/external_keys/${encodeURIComponent(String(args.external_key_id))}?beta=true${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(betaExternalKey, await res.json())
};