{
  "$id": "https://gdal.org/gdalmdiminfo_output.schema.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "description": "Validate the output of the gdalmdiminfo utility",

  "anyOf": [
    {
      "$ref": "#/definitions/group"
    },
    {
      "$ref": "#/definitions/array"
    }
  ],

  "definitions": {

    "array": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string"
        },
        "type": {
          "type": "string",
          "enum": [
            "array"
          ]
        },
        "datatype": {
          "$ref": "#/definitions/datatype"
        },
        "dimensions": {
          "$ref": "#/definitions/dimensions"
        },
        "dimension_size": {
          "type": "array",
          "items": {
            "type": "number"
          }
        },
        "block_size": {
          "type": "array",
          "items": {
            "type": "number"
          }
        },
        "attributes": {
          "$ref": "#/definitions/attributes"
        },
        "srs": {
          "$ref": "#/definitions/srs"
        },
        "nodata_value": {
          "$ref": "#/definitions/value"
        },
        "scale": {
          "type": "number"
        },
        "offset": {
          "type": "number"
        },
        "values": {
          "$ref": "#/definitions/value"
        },
        "unit": {
          "type": "string"
        },
        "structural_info": {
          "$ref": "#/definitions/structural_info"
        }
      },
      "additionalProperties": false
    },

    "arrays": {
      "type": "object",
      "properties": {},
      "additionalProperties": {
        "$ref": "#/definitions/array"
      }
    },

    "attribute": {
      "anyOf": [
        {
          "type": "object",
          "properties": {
            "name": {
              "type": "string"
            },
            "type": {
              "type": "string",
              "enum": [
                "attribute"
              ]
            },
            "datatype": {
              "$ref": "#/definitions/datatype"
            },
            "value": {
              "$ref": "#/definitions/value"
            }
          },
          "additionalProperties": false
        },
        {
          "$ref": "#/definitions/value"
        }
      ]
    },

    "attributes": {
      "anyOf": [
        {
          "type": "object",
          "properties": {},
          "additionalProperties": {
            "$ref": "#/definitions/attribute"
          }
        },
        {
          "type": "array",
          "items": {
            "$ref": "#/definitions/attribute"
          }
        }
      ]
    },

    "compound_datatype": {
      "type": "object",
      "properties":
          {
            "name": {
              "type": "string"
            },
            "size": {
              "type": "integer"
            },
            "components": {
              "type": "array",
              "items": {
                "type": "object",
                "properties":
                    {
                      "name": {
                        "type": "string"
                      },
                      "offset": {
                        "type": "integer"
                      },
                      "type": {
                        "$ref": "#/definitions/datatype"
                      }
                    },
                "additionalProperties": false
              }
            }
          },
      "additionalProperties": false
    },

    "datatype": {
      "anyOf": [
        {
          "type": "string",
          "enum": [
            "String",
            "Byte",
            "Int16",
            "UInt16",
            "Int32",
            "UInt32",
            "Float32",
            "Float64",
            "CInt16",
            "CInt32",
            "CFloat32",
            "CFloat64"
          ]
        },
        {
          "$ref": "#/definitions/compound_datatype"
        }
      ]
    },

    "dimension": {
      "type": "object",
      "properties": {
        "name": {
          "type": "string"
        },
        "full_name": {
          "type": "string"
        },
        "size": {
          "type": "integer"
        },
        "type": {
          "type": "string"
        },
        "direction": {
          "type": "string"
        },
        "indexing_variable": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },

    "dimensions": {
      "type": "array",
      "items": {
        "anyOf": [
          {
            "$ref": "#/definitions/dimension"
          },
          {
            "description": "Full qualified name of a dimension",
            "type": "string"
          }
        ]
      }
    },

    "group": {
      "type": "object",
      "properties": {
        "driver": {
          "type": "string"
        },
        "name": {
          "type": "string"
        },
        "type": {
          "type": "string",
          "enum": [
            "group"
          ]
        },
        "dimensions": {
          "$ref": "#/definitions/dimensions"
        },
        "arrays": {
          "$ref": "#/definitions/arrays"
        },
        "attributes": {
          "$ref": "#/definitions/attributes"
        },
        "groups": {
          "$ref": "#/definitions/groups"
        },
        "structural_info": {
          "$ref": "#/definitions/structural_info"
        }
      },
      "additionalProperties": false
    },

    "groups": {
      "anyOf": [
        {
          "type": "object",
          "properties": {},
          "additionalProperties": {
            "$ref": "#/definitions/group"
          }
        },
        {
          "type": "array",
          "items": {
            "$ref": "#/definitions/group"
          }
        }
      ]
    },

    "srs": {
      "type": "object",
      "properties": {
        "wkt": {
          "type": "string"
        },
        "data_axis_to_srs_axis_mapping": {
          "type": "array",
          "items": {
            "type": "integer"
          }
        }
      },
      "additionalProperties": false
    },

    "structural_info": {
      "type": "object",
      "properties": {},
      "additionalProperties": {
        "type": "string"
      }
    },

    "value": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        },
        {
          "type": "object"
        },
        {
          "type": "array"
        }
      ]
    }
  }
}
