У меня есть две схемы с отношением 1 к N.один - книга, а другой - автор.
Ниже я назвал имена трех файлов: book.js, genre.js и author.js.Как видите, в книге я сослался на жанр и автора из других файлов.
author: {
$ref: "./models/author.js"
},
и
"genre" : {
$ref: "./models/genre.js",
description: "must be a string and is required"
}
Однако, когда я выпускаю это в монго>, я получаю следующее:
{
"ok" : 0,
"errmsg" : "$jsonSchema keyword '$ref' is not currently supported",
"code" : 9,
"codeName" : "FailedToParse"
}
IМне было интересно, как я мог это сделать, пожалуйста?
// book.js
var book = {
validator: {
$jsonSchema: {
bsonType: "object",
required: [ "title", "author", "summary", "isbn", "genre" ],
properties: {
title: {
bsonType: "string",
description: "must be a string and is required"
},
author: {
$ref: "./models/author.js"
},
isbn: {
bsonType: "int",
minimum: 2017,
maximum: 3017,
exclusiveMaximum: false,
description: "must be an integer in [ 2017, 3017 ] and is required"
},
"summary" : {
bsonType: "string",
description: "must be a string and is required"
},
"genre" : {
$ref: "./models/genre.js"
}
}
}
}
};
module.exports = book;
//genre.js
var genre = {
validator: {
$jsonSchema: {
bsonType: "object",
required: [ "name"],
properties: {
first_name: {
bsonType: "string",
size: 100,
description: "must be a string and is required"
},
url: {
bsonType: "string",
minLength:3,
maxLength:20,
description: "must be a string and size between [3, 100] is not required"
}
}
}
}
};
module.exports = genre;
//author.js
var Author = {
validator: {
$jsonSchema: {
bsonType: "object",
required: [ "first_name", "family_name" ],
properties: {
first_name: {
bsonType: "string",
maxLength:100,
description: "must be a string and is required"
},
family_name: {
bsonType: "string",
maxLength:100,
description: "must be a string and is not required"
},
date_of_birth: {
bsonType: "int",
minimum: 0,
maximum: 2018,
exclusiveMaximum: false,
description: "must be an integer in [ 0, 3017 ] and is required"
},
date_of_death: {
bsonType: "int",
minimum: 0,
maximum: 2018,
exclusiveMaximum: false,
description: "must be an integer in [ 0, 2018 ] and is required"
}
}
}
}
};
module.exports = Author;
Кажется, справочные руководства не работают:
$jsonSchema: {
bsonType: "object",
required: [ "title", "author_id", "summary", "isbn", "genre" ],
properties: {
title: {
bsonType: "string",
description: "must be a string and is required"
},
author_id: {
bsonType: ObjectId(),
description: "must be a string and is required"
},
isbn: {
как
{
"ok" : 0,
"errmsg" : "$jsonSchema keyword 'bsonType' must be either a string or an array of strings",
"code" : 14,
"codeName" : "TypeMismatch"
}