module xos-accessibility {
  namespace "urn:ietf:params:xml:ns:yang:xos-accessibility";
  prefix xacc;
  yang-version 1.1;

  import ietf-yang-types { prefix yang; }
  import ietf-inet-types { prefix inet; }
  import xos-types       { prefix xtype; }

  organization
    "Open Networking Lab (XOS) / Corenova Technologies";

  contact
    "Larry Peterson <llp@onlab.us>
     Peter K. Lee <peter@corenova.com>";
  
  description
    "This module contains a collection of core models for XOS.

    Copyright (c) 2016 ON.LAB and the persons identified as authors of
    the code.  All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, is permitted pursuant to, and subject to the license
    terms of the Apache License, Version 2.0 which accompanies this
    distribution, and is available at
    (http://www.apache.org/licenses/LICENSE-2.0).";
  
  revision 2016-09-13 {
    description "Initial revision.";
  }

  /* Future Consideration
  typedef image {
    type unique-identifier;
  }
  typedef controller-network {
    type unique-identifier;
  }
  typedef site {
    type unique-identifier;
  }
  typedef tenant-root-role {
    type unique-identifier;
  }
  typedef slice-role {
    type unique-identifier;
  }
  typedef site-deployment {
    type unique-identifier;
  }
  typedef tenant-privilege {
    type unique-identifier;
  }
  typedef tag {
    type unique-identifier;
  }
  typedef user-credential {
    type unique-identifier;
  }
  typedef invoice {
    type unique-identifier;
  }
  typedef slice-privilege {
    type unique-identifier;
  }
  typedef flavor {
    type unique-identifier;
  }
  typedef port {
    type unique-identifier;
  }
  typedef service-role {
    type unique-identifier;
  }
  typedef controller-site {
    type unique-identifier;
  }
  typedef controller-slice {
    type unique-identifier;
  }
  typedef tenant-role {
    type unique-identifier;
  }
  typedef slice {
    type unique-identifier;
  }
  typedef network {
    type unique-identifier;
  }
  typedef controller-role {
    type unique-identifier;
  }
  typedef diag {
    type unique-identifier;
  }
  typedef service-class {
    type unique-identifier;
  }
  typedef tenant-attribute {
    type unique-identifier;
  }
  typedef site-role {
    type unique-identifier;
  }
  typedef subscriber {
    type unique-identifier;
  }
  typedef instance {
    type unique-identifier;
  }
  typedef charge {
    type unique-identifier;
  }
  typedef program {
    type unique-identifier;
  }
  typedef role {
    type unique-identifier;
  }
  typedef usable-object {
    type unique-identifier;
  }
  typedef node-label {
    type unique-identifier;
  }
  typedef slice-credential {
    type unique-identifier;
  }
  typedef node {
    type unique-identifier;
  }
  typedef address-pool {
    type unique-identifier;
  }
  typedef dashboard-view {
    type unique-identifier;
  }
  typedef network-parameter {
    type unique-identifier;
  }
  typedef image-deployments {
    type unique-identifier;
  }
  typedef controller-user {
    type unique-identifier;
  }
  typedef reserved-resource {
    type unique-identifier;
  }
  typedef network-template {
    type unique-identifier;
  }
  typedef controller-dashboard-view {
    type unique-identifier;
  }
  typedef user-dashboard-view {
    type unique-identifier;
  }
  typedef controller {
    type unique-identifier;
  }
  typedef user {
    type unique-identifier;
  }
  typedef deployment {
    type unique-identifier;
  }
  typedef reservation {
    type unique-identifier;
  }
  typedef site-privilege {
    type unique-identifier;
  }
  typedef payment {
    type unique-identifier;
  }
  typedef tenant {
    type unique-identifier;
  }
  typedef network-slice {
    type unique-identifier;
  }
  typedef account {
    type unique-identifier;
  }
  typedef tenant-root {
    type unique-identifier;
  }
  typedef service {
    type unique-identifier;
  }
  typedef controller-slice-privilege {
    type unique-identifier;
  }
  typedef site-credential {
    type unique-identifier;
  }
  typedef deployment-privilege {
    type unique-identifier;
  }
  typedef network-parameter-type {
    type unique-identifier;
  }
  typedef provider {
    type unique-identifier;
  }
  typedef tenant-with-container {
    type unique-identifier;
  }
  typedef deployment-role {
    type unique-identifier;
  }
  typedef project {
    type unique-identifier;
  }
  typedef tenant-root-privilege {
    type unique-identifier;
  }
  typedef slice-tag {
    type unique-identifier;
  }
  typedef coarse-tenant {
    type unique-identifier;
  }
  typedef router {
    type unique-identifier;
  }
  typedef service-resource {
    type unique-identifier;
  }
  typedef service-privilege {
    type unique-identifier;
  }
  */
  grouping service-class {
    uses xos-base;
    
    leaf description { 
      type string;
    }
    leaf commitment { 
      type uint32;
    }
    leaf membership-fee { 
      type uint32;
    }
    leaf membership-fee-months { 
      type uint32;
    }
    leaf upgrade-requires-approval { 
      type boolean;
    }
  }
  grouping invoice {
    uses xos-base;
    leaf date { 
      type xtype:datetime;
    }
    leaf account { 
      type xtype:account; 
    }
  }

  grouping charge {
    uses xos-base;
    leaf account { 
      type xtype:account; 
    }
    leaf slice { 
      type xtype:slice; 
    }
    leaf kind { 
      type string;
    }
    leaf state { 
      type string;
    }
    leaf date { 
      type xtype:datetime;
    }
    leaf object { 
      type xtype:object; 
    }
    leaf amount { 
      type decimal64;
    }
    leaf core-hours { 
      type decimal64;
    }
    leaf invoice { 
      type xtype:invoice; 
    }
  }

  grouping role {
    uses xos-base;
    leaf role-type { 
      type string;
    }
    leaf role { 
      type string;
    }
    leaf description { 
      type string;
    }
    leaf content-type { 
      type xtype:content-type; 
    }
  }

  grouping dashboard-view {
    uses xos-base;
    leaf url { 
      type string;
    }
    leaf enabled { 
      type boolean;
    }
  }

  grouping controller-dashboard-view {
    uses xos-base;
    leaf controller { 
      type xtype:controller; 
    }
    leaf dashboardView { 
      type xtype:dashboardView; 
    }
    leaf enabled { 
      type boolean;
    }
    leaf url { 
      type string;
    }
  }

  grouping user-dashboard-view {
    uses xos-base;
    leaf user { 
      type xtype:user; 
    }
    leaf dashboardView { 
      type xtype:dashboardView; 
    }
    leaf order { 
      type uint32;
    }
  }
  grouping service-privilege {
    uses xos-base;
    leaf user { 
      type xtype:user; 
    }
    leaf service { 
      type xtype:service; 
    }
    leaf role { 
      type xtype:role; 
    }
  }

  grouping payment {
    uses xos-base;
    leaf account { 
      type xtype:account; 
    }
    leaf amount { 
      type decimal64;
    }
    leaf date { 
      type xtype:datetime;
    }
  }
  
  grouping account {
    uses xos-base;
    leaf site { 
      type xtype:site; 
    }
  }

  grouping service-resource {
    uses xos-base;
    leaf service-class { 
      type xtype:service-class; 
    }
    
    leaf max-units-deployment { 
      type uint32;
    }

    leaf max-units-node { 
      type uint32;
    }

    leaf max-duration { 
      type uint32;
    }

    leaf bucket-in-rate { 
      type uint32;
    }

    leaf bucket-max-size { 
      type uint32;
    }

    leaf cost { 
      type uint32;
    }

    leaf calendar-reservable { 
      type boolean;
    }
  }

  grouping diag {
    uses xos-base;
    
  }

  grouping program {
    uses xos-base;
    leaf description { 
      type string;
    }

    leaf kind { 
      type string;
    }

    leaf command { 
      type string;
    }

    leaf owner { 
      type xtype:owner; 
    }

    leaf contents { 
      type string;
    }

    leaf output { 
      type string;
    }

    leaf messages { 
      type string;
    }

    leaf status { 
      type string;
    }
  }

  grouping usable-object {
    uses xos-base;
  }

}