{
  "name": "Payment_Invoice_Item",
  "base": "Model",
  "idInjection": true,
  "properties": {
    "id": {
      "type": "string",
      "id": true,
      "defaultFn": "uuid"
    },
    "itemId":{
      "type": "string",
      "required": true
    },
    "description":{
      "type": "string",
      "required": true
    },
    "quantity":{
      "type": "number",
      "required": true
    },
    "discount":{
      "type": "number",
      "required": false
    },
    "price":{
      "type": "number",
      "required": false
    }
  },
  "relations":{
    "item": {
      "type": "belongsTo",
      "model": "Payment_Item",
      "foreignKey": "itemId"
    }
  }
}