module transportpce-portmapping {
  yang-version 1;
  namespace "http://org/opendaylight/transportpce/portmapping";
  prefix "org-opendaylight-transportpce-portmapping";

  import org-openroadm-common-types { prefix org-openroadm-common-types; revision-date 2018-10-19; }
  import ietf-inet-types { prefix ietf-inet-types; revision-date 2013-07-15; }

  organization
    "transportPCE";
  contact
    "transportPCE committers - ODL";
  description
    "YANG definitions of RPCs supported by OLM. Copyright (c) 2017
    AT&T and others. All rights reserved. authors: Dhruv Bhardwaj
    ( db929a@att.com ) Shweta Vachhani ( sv111y@att.com )";

  revision 2019-07-02 {
    description
        "Version 2. To manage device 2.2.1";
  }

  revision 2017-02-28 {
    description "Initial revision of port mapping model";
  }

  container network {
    list nodes {
      key node-id;
      leaf node-id {
        type string;
        description
          "Unique identifier for node in the network";
      }
      container node-info {
        leaf node-type {
          type org-openroadm-common-types:node-types;
          description
            "Identifier for node-type e.g Roadm, xponder";
        }
        leaf openroadm-version {
          type enumeration {
            enum "1.2.1" {
              value 1;
              description
                "Version 1.2.1";
            }
            enum "2.2.1" {
              value 2;
              description
                "Version 2.2.1";
            }
          }
        }
        leaf node-clli {
          type string;
          description
            "Common Language Location Identifier.";
        }
        leaf node-vendor {
          type string;
          description
            "Vendor of the equipment";
        }
        leaf node-model {
          type string;
          description
            "Physical resource model information.";
        }
        leaf node-ip-address {
          type ietf-inet-types:ip-address;
          description
            "Current IP Address of device";
        }
      }

      list mapping {
        description
          "Mapping for Physical circuit pack/port/parent interfaces corresponding
          to each logical connection point present in the node.";
        key logical-connection-point;
        leaf logical-connection-point {
          type string;
        }
        leaf supporting-circuit-pack-name {
          type string;
          description
            "Circuit pack where the logical connection point is located";
        }
        leaf supporting-port {
          type string;
          description
            "Port where the logical connection point is located";
        }
        leaf supporting-oms {
          type string;
          description
            "OMS interface provisioned on the port";
        }
        leaf supporting-ots {
          type string;
          description
            "OTS interface provisioned on the port";
        }
        leaf port-direction {
          type string;
          description
            "Useful for line port of XPDR, for which there is no indication
            in its logical-termination-point naming";
        }
        leaf port-qual {
          type string;
          description
             "Useful to identify from portmapping client from network ports
             of XPDR";
        }
        leaf associated-lcp {
          type string;
          description
             "For XPDR, associate two logical-connection-points from device/connnection-map
             data";
        }
        leaf partner-lcp {
          type string;
          description
             "For XPDR unidirectional NETWORK port, associate two logical-connection-points
             from device/partner port data";
        }
      }
      list cp-to-degree {
        description
             "This mapping helps locate degree number of the circuitpack that
             does lldp protocol management";
        key circuit-pack-name;
        leaf circuit-pack-name {
          type string;
        }
        leaf degree-number {
          type uint32;
        }
        leaf interface-name {
          type string;
        }
      }
    }
  }
}