{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "type": "object",
    "properties": {
        "type": {
	    "type": "string",
	    "enum": ["movement"]
	},
        "direction" : {
            "description": "Entrée ou sortie",
            "type": "string",
            "enum": ["entrée", "sortie"]
        },
        "inputNature": {
            "description": "Nature de l'entrée",
            "type": ["null", "string"]
        },
        "outputNature": {
            "description": "Nature de la sortie",
            "type": ["null", "string"]
        },
        "amount": {
            "description": "Quantité ajoutée ou retirée",
            "type": "integer",
            "minimum": 1
        },
        "equipment": {
            "description": "Clé du matériel",
            "type": "string"
        },
        "date" : {
            "description": "Date de l'opération",
            "type": "string",
            "format": "date"
        },
        "comment": {
            "description": "Commentaire additionnel",
            "type": ["null", "string"]
        }
    },
    "required": ["type", "direction", "amount", "equipment", "date", "comment"]
}