How to refactorice properties using json schema? - json

Question

I'd like to reference and factor the following json schema in multiple files for a better handling regarding its properties. Files as "$ref": "book.json" and "$ref": "pencil.json" which each file has its own properties and validations (and of course, that it works "addProperties = false"), I have the following schema:
{
"additionalProperties": false,
"properties": {
"id": {
"type": "string"
},
"type": {
"type": "string",
"enum": ["Pencil", "Book"]
},
"title": {
"type": "string"
},
"content": {
"type": "string"
},
"domain": {
"type": "string"
},
"img_url": {
"type": "string"
},
"url": {
"type": "string"
}
},
"allOf": [
{
"if": {
"properties": {
"type": {
"enum": ["Book"]
}
}
},
"then": {
"required": [
"domain", "img_url", "url"
],
"not" : {
"anyOf" : [
{ "required" : ["content"] }
]
}
}
},
{
"if": {
"properties": {
"type": {
"enum": ["Pencil"]
}
}
},
"then": {
"required": [
"content"
],
"not" : {
"anyOf" : [
{ "required" : ["domain"] },
{ "required" : ["img_url"] },
{ "required" : ["url"] }
]
}
}
}
]
}
and I would like something like this:
# book.json
{
"properties": {
"content": {
"type": "string"
}
},
"if": {
"properties": {
"type": {
"enum": ["Book"]
}
}
},
"then": {
"required": [
"content"
],
"not" : {
"anyOf" : [
{ "required" : ["domain"] },
{ "required" : ["img_url"] },
{ "required" : ["url"] }
]
}
}
}
# pencil.json
{
"properties":{
"domain": {
"type": "string"
},
"img_url": {
"type": "string"
},
"url": {
"type": "string"
}
},
"if": {
"properties": {
"type": {
"enum": ["Pencil"]
}
}
},
"then": {
"required": [
"domain", "img_url", "url"
],
"not" : {
"anyOf" : [
{ "required" : ["content"] }
]
}
}
}
# properties.json
{
"additionalProperties": false,
"properties": {
"$ref": book.json,
"$ref": pencil.json
}
I would like to simplify it, whether a property is of the book or pencil type then it refers to the file where this file has its properties and validations.