{
    "name": "Sale",
    "base": "VnModel",
    "options": {
      "mysql": {
        "table": "sale"
      }
    },
    "properties": {
      "id": {
        "id": true,
        "type": "Number",
        "description": "Identifier"
      },
      "concept": {
        "type": "String"
      },
      "quantity": {
        "type": "Number"
      },
      "price": {
        "type": "Number"
      },
      "discount": {
        "type": "Number"
      },
      "reserved": {
        "type": "Number"
      },
      "isPicked": {
        "type": "Number"
      },
      "created": {
        "type": "date"
      }
  },
  "relations": {
    "item": {
      "type": "belongsTo",
      "model": "Item",
      "foreignKey": "itemFk",
      "required": true
    },
    "ticket": {
      "type": "belongsTo",
      "model": "Ticket",
      "foreignKey": "ticketFk",
      "required": true
    },
    "isChecked": {
      "type": "hasOne",
      "model": "SaleChecked",
      "foreignKey": "saleFk"
    }
  }
}