{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "type": "object",
  "properties": {
    "version": {
      "type": "integer",
      "minimum": 0,
      "maximum": 10,
      "enum": [
        1
      ]
    },
    "wb_presets": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "type": "object",
        "properties": {
          "maker": {
            "type": "string",
            "pattern": "^[a-zA-Z ]+$",
            "enum": [
              "Canon",
              "DJI",
              "Fujifilm",
              "Hasselblad",
              "LGE",
              "Leaf",
              "Leica",
              "Leica Camera AG",
              "Kodak",
              "Minolta",
              "Nikon",
              "Olympus",
              "OM System",
              "Panasonic",
              "Pentax",
              "Phase One",
              "Raspberrypi",
              "Ricoh",
              "Samsung",
              "Sony",
              "YI TECHNOLOGY"
            ]
          },
          "models": {
            "type": "array",
            "uniqueItems": true,
            "minItems": 1,
            "items": {
              "type": "object",
              "properties": {
                "comment": {
                  "type": "string"
                },
                "model": {
                  "type": "string",
                  "pattern": "^[a-zA-Z0-9_\\- /()\\*]+$",
                  "minLength": 1,
                  "maxLength": 30
                },
                "presets": {
                  "type": "array",
                  "uniqueItems": true,
                  "minItems": 1,
                  "items": {
                    "type": "object",
                    "properties": {
                      "name": {
                        "type": "string",
                        "pattern": "^(D55|Cloudy|Daylight|Flash( WB| [(]auto mode[)])*|Shade|Shadow|Sunny|Tungsten|Underwater|Direct Sunlight|Evening Sun|Black & White|Incandescent( Warm)*|(Neutral|Day White|Warm White|Cool White|Sodium-Vapor|High Temp. Mercury-Vapor|White|Daylight) Fluorescent|Fluorescent( High)*|High Temp. Mercury-Vapor|[0-9]+K)$"
                      },
                      "tuning": {
                        "type": "integer",
                        "minimum": -15,
                        "maximum": 15,
                        "default": 0
                      },
                      "channels": {
                        "type": "array",
                        "items": {
                          "type": "number"
                        },
                        "minItems": 4,
                        "maxItems": 4
                      }
                    },
                    "required": [
                      "name",
                      "channels"
                    ],
                    "additionalProperties": false
                  },
                  "minItems": 1
                }
              },
              "required": [
                "model",
                "presets"
              ],
              "additionalProperties": false
            },
            "minItems": 1
          }
        },
        "required": [
          "maker",
          "models"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "version",
    "wb_presets"
  ],
  "additionalProperties": false
}