{
  "$schema": "https://json-schema.org/draft/2020-12/schema",

  "title": "Cell. Common properties",
  "type": "object",

  "required": [
    "cell_type",
    "rf_mode",
    "pci",
    "cell_id",
    "bandwidth",
    "ru"
  ],

  "properties": {
    "cell_type": {
      "type": "string",
      "options":  { "hidden": true }
    },
    "cell_kind": {
      "type": "string",
      "const":    "enb",
      "template": "enb",
      "options":  { "hidden": true }
    },

    "rf_mode": {
      "title": "RF mode",
      "description": "Mode for TX/RX radio multiplexing: Frequency- or Time- Domain Division",
      "type": "string",
      "enum": ["fdd", "tdd"],
      "propertyOrder": 101
    },
    "pci": {
      "title": "Physical Cell ID",
      "description": "Physical Cell ID",
      "type": "integer"
    },
    "cell_id": {
      "title": "Cell ID",
      "description": "Cell ID",
      "type": "string"
    },
    "bandwidth": {
      "title": "Bandwidth",
      "description": "Downlink Bandwidth (in MHz)",
      "type": "number"
    },
    "root_sequence_index": {
      "title": "Root Sequence Index",
      "type": "integer"
    },
    "inactivity_timer": {
      "title": "Inactivity Timer",
      "description": "Send RRC connection release after this time (in ms) of network inactivity.",
      "type": "number",
      "default": 10000
    },
    "ru": {
      "$ref": "#/$defs/ru-of-cell",
      "propertyOrder": 9999
    }
  },

  "$defs": {
    "ru-of-cell": {
      "title": "Radio Unit",
      "oneOf": [
        {
          "title": "Shared Radio Unit",
          "description": "Use radio unit defined in separate shared instance",
          "type": "object",
          "required": ["ru_type", "ru_ref"],
          "properties": {
            "ru_type": {
                "const":    "ru_ref",
                "template": "ru_ref",
                "options":  { "hidden": true }
            },
            "ru_ref": {
              "title": "RU Reference",
              "description": "Reference of shared radio unit instance",
              "type": "string"
            }
          }
        },
        {
          "title": "Shared Radio Unit of a Cell",
          "description": "Use the same radio unit as referenced cell instance does",
          "type": "object",
          "required": ["ru_type", "ruincell_ref"],
          "properties": {
            "ru_type": {
                "const":    "ruincell_ref",
                "template": "ruincell_ref",
                "options":  { "hidden": true }
            },
            "ruincell_ref": {
              "title": "Cell Reference",
              "description": "Reference of cell instance whose radio unit to share",
              "type": "string"
            }
          }
        },
        { "$ref": "../ru/input-schema.json" }
      ]
    }
  }
}
