// File generated from our OpenAPI spec by Stainless.

import * as Core from 'cloudflare/core';
import { APIResource } from 'cloudflare/resource';
import * as TraceroutesAPI from 'cloudflare/resources/diagnostics/traceroutes';

export class Traceroutes extends APIResource {
  /**
   * Run traceroutes from Cloudflare colos.
   */
  create(
    params: TracerouteCreateParams,
    options?: Core.RequestOptions,
  ): Core.APIPromise<TracerouteCreateResponse | null> {
    const { account_id, ...body } = params;
    return (
      this._client.post(`/accounts/${account_id}/diagnostics/traceroute`, {
        body,
        ...options,
      }) as Core.APIPromise<{ result: TracerouteCreateResponse | null }>
    )._thenUnwrap((obj) => obj.result);
  }
}

export interface MagicTransitTargetResult {
  colos?: Array<MagicTransitTargetResult.Colo>;

  /**
   * The target hostname, IPv6, or IPv6 address.
   */
  target?: string;
}

export namespace MagicTransitTargetResult {
  export interface Colo {
    colo?: Colo.Colo;

    /**
     * Errors resulting from collecting traceroute from colo to target.
     */
    error?:
      | ''
      | 'Could not gather traceroute data: Code 1'
      | 'Could not gather traceroute data: Code 2'
      | 'Could not gather traceroute data: Code 3'
      | 'Could not gather traceroute data: Code 4';

    hops?: Array<Colo.Hop>;

    /**
     * Aggregated statistics from all hops about the target.
     */
    target_summary?: unknown;

    /**
     * Total time of traceroute in ms.
     */
    traceroute_time_ms?: number;
  }

  export namespace Colo {
    export interface Colo {
      /**
       * Source colo city.
       */
      city?: string;

      /**
       * Source colo name.
       */
      name?: string;
    }

    export interface Hop {
      /**
       * An array of node objects.
       */
      nodes?: Array<Hop.Node>;

      /**
       * Number of packets where no response was received.
       */
      packets_lost?: number;

      /**
       * Number of packets sent with specified TTL.
       */
      packets_sent?: number;

      /**
       * The time to live (TTL).
       */
      packets_ttl?: number;
    }

    export namespace Hop {
      export interface Node {
        /**
         * AS number associated with the node object.
         */
        asn?: string;

        /**
         * IP address of the node.
         */
        ip?: string;

        /**
         * Field appears if there is an additional annotation printed when the probe
         * returns. Field also appears when running a GRE+ICMP traceroute to denote which
         * traceroute a node comes from.
         */
        labels?: Array<string>;

        /**
         * Maximum RTT in ms.
         */
        max_rtt_ms?: number;

        /**
         * Mean RTT in ms.
         */
        mean_rtt_ms?: number;

        /**
         * Minimum RTT in ms.
         */
        min_rtt_ms?: number;

        /**
         * Host name of the address, this may be the same as the IP address.
         */
        name?: string;

        /**
         * Number of packets with a response from this node.
         */
        packet_count?: number;

        /**
         * Standard deviation of the RTTs in ms.
         */
        std_dev_rtt_ms?: number;
      }
    }
  }
}

export type TracerouteCreateResponse = Array<MagicTransitTargetResult>;

export interface TracerouteCreateParams {
  /**
   * Path param: Identifier
   */
  account_id: string;

  /**
   * Body param:
   */
  targets: Array<string>;

  /**
   * Body param: If no source colo names specified, all colos will be used. China
   * colos are unavailable for traceroutes.
   */
  colos?: Array<string>;

  /**
   * Body param:
   */
  options?: TracerouteCreateParams.Options;
}

export namespace TracerouteCreateParams {
  export interface Options {
    /**
     * Max TTL.
     */
    max_ttl?: number;

    /**
     * Type of packet sent.
     */
    packet_type?: 'icmp' | 'tcp' | 'udp' | 'gre' | 'gre+icmp';

    /**
     * Number of packets sent at each TTL.
     */
    packets_per_ttl?: number;

    /**
     * For UDP and TCP, specifies the destination port. For ICMP, specifies the initial
     * ICMP sequence value. Default value 0 will choose the best value to use for each
     * protocol.
     */
    port?: number;

    /**
     * Set the time (in seconds) to wait for a response to a probe.
     */
    wait_time?: number;
  }
}

export namespace Traceroutes {
  export import MagicTransitTargetResult = TraceroutesAPI.MagicTransitTargetResult;
  export import TracerouteCreateResponse = TraceroutesAPI.TracerouteCreateResponse;
  export import TracerouteCreateParams = TraceroutesAPI.TracerouteCreateParams;
}
