import {z} from 'zod'

export type CreateApiApiV1ContextIdKeysKeyNameRotateArgs = {context_id: string, key_name: string, ttlSeconds?: (number | null) | undefined};

export type CreateApiApiV1ContextIdKeysKeyNameRotateOptions = {baseUrl: string, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const mintedKeyJson = z.object({id: z.string(), key: z.string(), validUntil: 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
};

/**
 * Rotate the secret on the caller's own key (or, for a context administrator holding `grant:manage` over `/`, any key). The id stays stable (preserving the principal binding and attenuating grants); the previous secret stops validating immediately. A key the caller may not manage surfaces as 404. `ttlSeconds` is reset-or-inherit, matching the management rotate path.
 * 
 * POST /api/v1/{context_id}/keys/{key_name}/rotate
 */
export const createApiApiV1ContextIdKeysKeyNameRotate = async (args: CreateApiApiV1ContextIdKeysKeyNameRotateArgs, options: CreateApiApiV1ContextIdKeysKeyNameRotateOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.ttlSeconds != null) query.append("ttlSeconds", String(args.ttlSeconds))
if (apiKey !== undefined) headers.set('authorization', `Bearer ${apiKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/${encodeURIComponent(String(args.context_id))}/keys/${encodeURIComponent(String(args.key_name))}/rotate${query.size > 0 ? `?${query}` : ''}`

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

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

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