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@aexol/syncano-middleware-validate
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0.2.5 • Public • Published

Syncano Middleware Validate

About

Library used to validate socket input based on socket.yml.

Installation

npm install @aexol/syncano-middleware-validate

Usage

This library depends on syncano-middleware lib. The basic socket example is

socket.yml

name: example
description: Description of example
version: 0.1.0
runtime: nodejs_v8
endpoints:
  hello:
    response:
      success:
        mimetype: application/json
        exit_code: 200
import serve, {response} from '@aexol/syncano-middleware';
import validate from '@aexol/syncano-middleware-validate';

async function run(ctx, syncano) {
    return response.success({message: 'Hello world'})
}

export default ctx => serve(ctx, validate(run))

Input schema validation must be in inputs key.

Inputs can contain either method name objects (GET, POST, PUT, DELETE) or common schema for all cases.

endpoints:
  hello:
    inputs:
      GET:
        properties:
          world:
            type: string
        required:
          - world

Available schemas

  • #/ (https://{instanceName}.syncano.space/${socketName}) - Your socket.yml as schema
  • http://local/meta - Metadata as a schema. In case of missing socket.yml schema this becomes your root schema.
  • {schemaName}#/ - Extra schema for any schemas defined in schemas property of socket.yml. schemas property must be an object of key: value pairs where value must be either valid JSON Schema object or file containing schema in src directory of socket.

To use model from socket for example you can do this:

endpoints:
  hello:
    inputs:
      GET:
        $ref: '#/Model'
Model:
  type: object
  properties:
    world:
      type: string
  required:
    - world

To use extra schemas you can do:

socket.yml:

endpoints:
  hello:
    inputs:
      GET:
        $ref: 'main#/Model'
schemas:
  main: schema.yml

src/schema.yml

Model:
  type: object
  properties:
    world:
      type: string
  required:
    - world

TODO:

  • Support extension detection for extra schemas.

Readme

Keywords

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Install

npm i @aexol/syncano-middleware-validate

Weekly Downloads

12

Version

0.2.5

License

MIT

Unpacked Size

20.7 kB

Total Files

12

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Collaborators

  • aexol-office
  • arturczemiel
  • ania-aexol