import {z} from 'zod'

export type RotateFederationEnrollmentRequestBody = {actor?: string | undefined, allow_adoption_snapshot_authors?: boolean | undefined, capabilities: string, project_id: number, spoke_instance_uid: string, token: string};

export type CreateApiApiV1FederationEnrollmentsActionsRotateArgs = {body: RotateFederationEnrollmentRequestBody};

export type CreateApiApiV1FederationEnrollmentsActionsRotateOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const federationJoinInstructions = z.object({actor: z.string(), adopt_existing: z.boolean(), allow_insecure: z.boolean(), baseline_through_event_id: z.number().int(), capabilities: z.string(), hub_project_id: z.number().int(), hub_project_uid: z.string(), hub_url: z.string(), join_command: z.string(), project_name: z.string(), push_enabled: z.boolean(), replay_horizon_event_id: z.number().int(), token: z.string()}).and(z.record(z.string(), z.unknown()));

export const artifactIdentity = z.object({dimensions: z.number().int(), encoding: z.string(), input_hash: z.string().optional(), input_type: z.string(), issue_uid: z.string().optional(), model: z.string(), model_revision: z.string().optional(), normalization: z.string(), preprocessing: z.string(), producer_instance_uid: z.string().optional(), project_uid: z.string().optional(), provider: z.string(), recipe_fingerprint: z.string(), recipe_version: z.number().int(), split_max_runes: z.number().int(), split_overlap: z.number().int()}).and(z.record(z.string(), z.unknown()));

export const projectEmbeddingProducer = z.object({producer_instance_uid: z.string(), recipe: artifactIdentity}).and(z.record(z.string(), z.unknown()));

export const rootKeyPin = z.object({authority_uid: z.string(), key_id: z.string(), project_uid: z.string(), public_key: z.string(), retired: z.boolean().optional()}).and(z.record(z.string(), z.unknown()));

export const rootKeyTransition = z.object({next: rootKeyPin, previous_key_id: z.string(), signature: z.string().optional(), version: z.number().int()}).and(z.record(z.string(), z.unknown()));

export const relayHandshake = z.object({binding_uid: z.string(), embedding_producer: projectEmbeddingProducer.optional(), enrollment_root: rootKeyPin.optional(), hub_path: z.array(z.string()), pending_artifact_offers: z.boolean().optional(), protocol_version: z.number().int(), reset_epoch: z.number().int(), reset_required: z.boolean(), root: rootKeyPin, root_key_transitions: z.array(rootKeyTransition).optional(), upstream_instance_uid: z.string()}).and(z.record(z.string(), z.unknown()));

export const federationEnrollmentOut = z.object({actor: z.string(), capabilities: z.string(), created_at: z.string(), id: z.number().int(), join: federationJoinInstructions.optional(), project_id: z.number().int().nullable(), relay: relayHandshake.optional(), revoked_at: z.string().optional(), spoke_instance_uid: z.string(), spoke_name: z.string().optional(), token: z.string().optional(), updated_at: z.string()}).and(z.record(z.string(), z.unknown()));

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 a federation enrollment
 * 
 * POST /api/v1/federation/enrollments/actions/rotate
 */
export const createApiApiV1FederationEnrollmentsActionsRotate = async (args: CreateApiApiV1FederationEnrollmentsActionsRotateArgs, options: CreateApiApiV1FederationEnrollmentsActionsRotateOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/federation/enrollments/actions/rotate${query.size > 0 ? `?${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(federationEnrollmentOut, await res.json())
};