yang-json-schema.yang

module yang-json-schema {
  namespace "urn:ietf:params:xml:ns:yang:yang-json-schema";
  prefix json;
  yang-version 1.1;

  import ietf-yang-types { prefix yang; }
  import ietf-inet-types { prefix inet; }
  
  organization
    "Corenova Technologies, Inc.";
  contact
    "Peter K. Lee <peter@corenova.com>";
  reference
    "https://json-schema.org";

  /*
   * Type definitions
   */
  typedef json-schema-ref {
    type inet:uri;
  }
  /*
   * Groupings
   */
  grouping json-datatype {
    leaf type {
      type enumeration {
        enum string;
        enum number;
        enum integer;
        enum boolean;
        enum array;
        enum file;
        enum object;
      }
    }
    leaf format {
      type union {
        type enumeration {
          enum int32;
          enum int64;
          enum float;
          enum double;
          enum byte;
          enum binary;
          enum date;
          enum date-time;
          enum password;
        }
        type string;
      }
    }
  }
  grouping json-schema {
    leaf $ref {
      type json-schema-ref;
    }
    uses json:json-datatype;
    leaf-list required {
      type string;
      // type leafref {
      //   path '../property/name';
      // }
    }
    list property {
      key name;
      leaf name {
        type yang:yang-identifier;
      }
      container schema {
        uses json:json-schema {
          when "../name";
        }
      }
    }
    container items {
      when "../type = 'array'";
      uses json:json-schema {
        when "../type";
      }
    }
    list allOf {
      uses json:json-schema {
        when "not(../type)";
      }
    }
    list anyOf {
      uses json:json-schema {
        when "not(../type)";
      }
    }
    list oneOf {
      uses json:json-schema {
        when "not(../property)";
      }
    }
  }
}