{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://directdemocracy.vote/json-schema/2/area.schema.json",
  "title": "area",
  "description": "a named polygonal area signed by a participant",
  "type": "object",
  "required": [
    "schema",
    "key",
    "signature",
    "published",
    "id",
    "name",
    "polygons",
    "local"
  ],
  "properties": {
    "schema": {
      "const": "https://directdemocracy.vote/json-schema/2/area.schema.json"
    },
    "key": {
      "description": "public key of the author",
      "type": "string",
      "maxLength": 512
    },
    "signature": {
      "description": "signature of the author",
      "type": "string",
      "maxLength": 512
    },
    "published": {
      "description": "date of publication (seconds since 1970-01-01 00:00:00)",
      "type": "integer",
      "minimum": 0,
      "maximum": 999999999999
    },
    "id": {
      "description": "area id of the judge",
      "type": "integer",
      "minimum": 1
    },
    "name": {
      "description": "name of the area",
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 3
      }
    },
    "polygons": {
      "description": "polygons corresponding to the area in GeoJSON MultiPolygon format",
      "type": "array",
      "items": {
        "type": "array",
        "items": {
          "type": "array",
          "item": {
            "type": "array",
            "items": {
              "type": "number",
              "minItems": 2,
              "maxItems": 2
            }
          }
        }
      }
    },
    "local": {
      "description": "whether this area correspond to the smallest political entity",
      "type": "boolean"
    }
  },
  "additionalProperties": false
}