import {z} from 'zod'

export type GetApiV1ComputeClustersClusterIdInstancesInstanceIdRemediationsArgs = {cluster_id: string, instance_id: string, page_size?: number | undefined, page_token?: string | undefined, state?: (Array<'PENDING_APPROVAL' | 'PENDING' | 'RUNNING' | 'SUCCEEDED' | 'FAILED' | 'CANCELLED' | 'AUTO_RESOLVED' | 'QUARANTINING' | 'QUARANTINED'>) | undefined, order_by?: string | undefined, trigger?: (Array<'REMEDIATION_TRIGGER_MANUAL' | 'REMEDIATION_TRIGGER_AUTOMATED'>) | undefined, mode?: (Array<'REMEDIATION_MODE_VM_ONLY' | 'REMEDIATION_MODE_HOST_AWARE' | 'REMEDIATION_MODE_EVICT_WITHOUT_REPLACEMENT' | 'REMEDIATION_MODE_REBOOT_VM' | 'REMEDIATION_MODE_HOST_POWER_CYCLE'>) | undefined};

export type GetApiV1ComputeClustersClusterIdInstancesInstanceIdRemediationsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const xidEvent = z.object({xid_code: z.string(), mnemonic: z.string(), count: z.number().int()});

export const xidDetail = z.object({events: z.array(xidEvent)});

export const slurmNodeUnavailableDetail = z.object({reason: z.string()});

export const pHCAnnotation = z.object({title: z.string(), description: z.string(), summary_line: z.string(), xid: xidDetail.optional(), slurm_node_unavailable: slurmNodeUnavailableDetail.optional()});

export const passiveHealthCheckAlert = z.object({passive_health_check_alert_id: z.string(), instance_id: z.string().optional(), cluster_id: z.string(), target_vm: z.string(), alert_name: z.string(), severity: z.enum(["PHC_SEVERITY_INFO", "PHC_SEVERITY_WARNING", "PHC_SEVERITY_CRITICAL"]), annotations: z.record(z.string(), z.string()), started_at: z.string(), resolved_at: z.string().optional(), node_remediation_intent_id: z.string().optional(), annotation: pHCAnnotation});

export const remediation = z.object({id: z.string(), cluster_id: z.string(), instance_id: z.string(), mode: z.enum(["REMEDIATION_MODE_VM_ONLY", "REMEDIATION_MODE_HOST_AWARE", "REMEDIATION_MODE_EVICT_WITHOUT_REPLACEMENT", "REMEDIATION_MODE_REBOOT_VM", "REMEDIATION_MODE_HOST_POWER_CYCLE"]), trigger: z.enum(["REMEDIATION_TRIGGER_MANUAL", "REMEDIATION_TRIGGER_AUTOMATED"]), state: z.enum(["PENDING_APPROVAL", "PENDING", "RUNNING", "SUCCEEDED", "FAILED", "CANCELLED", "AUTO_RESOLVED", "QUARANTINING", "QUARANTINED"]), reason: z.string().optional(), active_health_check_run_id: z.string().optional(), passive_health_check_event_id: z.string().optional(), requested_by: z.string().optional(), create_time: z.string().optional(), reviewed_by: z.string().optional(), review_time: z.string().optional(), review_comment: z.string().optional(), start_time: z.string().optional(), end_time: z.string().optional(), error_message: z.string().optional(), update_time: z.string().optional(), instance_name: z.string().optional(), linked_alerts: z.array(passiveHealthCheckAlert).optional()});

export const listRemediationsResponse = z.object({remediations: z.array(remediation), next_page_token: z.string(), has_next: z.boolean()});

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 remediations
 * 
 * GET /v1/compute/clusters/{cluster_id}/instances/{instance_id}/remediations
 */
export const getApiV1ComputeClustersClusterIdInstancesInstanceIdRemediations = async (args: GetApiV1ComputeClustersClusterIdInstancesInstanceIdRemediationsArgs, options?: GetApiV1ComputeClustersClusterIdInstancesInstanceIdRemediationsOptions) => {
const {baseUrl = "https://api.together.ai", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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.state ?? []) query.append("state", String(item))
if (args.order_by != null) query.append("order_by", String(args.order_by))
for (const item of args.trigger ?? []) query.append("trigger", String(item))
for (const item of args.mode ?? []) query.append("mode", String(item))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/compute/clusters/${encodeURIComponent(String(args.cluster_id))}/instances/${encodeURIComponent(String(args.instance_id))}/remediations${query.size > 0 ? `?${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(listRemediationsResponse, await res.json())
};