Vault ORM
Installation
npm install @gerard2p/vault-ormAbout
Vault ORM is part of the Kane framework and evolution of Koaton. but rigth now it's only for private usage; but you can use vault-orm
Models
This sample shows how to create a model
// database/posts.ts
import { Model } from '@gerard2p/vault-orm/adapters/mongo';
import { Related, List, Property, HasMany, HasOne, BelongsTo } from '@gerard2p/vault-orm/types';
import { User } from './user';
import { Comment } from './comment';
export class Post extends Model {
@Property title:string
@Property description:string
@BelongsTo(o=>User, 'myOwnerKey') user:Related<User>
@HasMany(o=>Comment, 'commentRelationKey') comments: List<Comment>
}Vault ORM will auto detect the types from typescript and aditionaly it has some tpes to manage relations.
Database
import { Collection, VaultORM, collection, RelationMode } from '@gerard2p/vault-orm/adapters/mongo';
import { Rigth } from './rigth';
import { Rol } from './rol';
import { User } from './user';
import { Post } from './post';
import { Comment } from './comment';
VaultORM.RelationsMode = RelationMode.id;
class TestContext extends VaultORM {
@collection(Rigth) rigths: Collection<Rigth>
@collection(Rol) rols: Collection<Rol>
@collection(User) users: Collection<User>
@collection(Post) posts: Collection<Post>
@collection(Comment) comments: Collection<Comment>
}
const Context = new TestContext({
database: 'test_vault_orm',
port: 27017,
host: 'localhost'
}, {
poolSize: 2
});
export { Context, Context as TestContext };The export at the end of the line is required when using Kaen Framework.
You can wait for the databse to initialize using the ready() promise that is available
await TestContext.ready();