{
    "$jsonSchema": {
        "required": [
            "locations",
            "garbage_type",
            "date"
        ],
        "properties": {
            "locations": {
                "bsonType": [
                    "array"
                ],
                "description": "IDs of the locations"
            },
            "garbage_type": {
                "bsonType": [
                    "int"
                ],
                "enum": [
                    0,
                    1,
                    2,
                    3,
                    4,
                    5
                ],
                "description": "Enum of garbage type. 0 - bio, 1 - plastic, 2 - paper, 3 - general, 4 - glass, 5 - unspecified"
            },
            "date": {
                "bsonType": [
                    "date"
                ],
                "description": "Date of the collection"
            }
        }
    }
}