FiNC

FiNC = Microservices

Microservices

API

Rails API

API

FiNC

FiNC

Grape

module V1 class UsersApi < Grape::API resource :users do params do requires :id, type: Integer end get '/:id', rabl: '/v1/users/index' do @users = User.limit(10) end

params do requires :id, type: Integer optional :name, type: String end patch '/:id', rabl: '/v1/users/show' do @user = User.create(user_params) end end end end

rabl

object @userattributes :id, :name, :created_at, :updated_at

{ "id": 1, "name": "shinofumijp", "created_at": "2017-02-02T10:13:52.000+09:00", "updated_at": "2017-02-02T10:13:52.000+09:00"}

Swagger

ActiveModelSerializer

# eitherclass SomeResource < ActiveRecord::Base # columns: title, bodyend# orclass SomeResource < ActiveModelSerializers::Model attributes :title, :bodyend

class SomeSerializer < ActiveModel::Serializer attribute :title, key: :name attributes :bodyend

{ "name": "namevalue", "body": "bodyvalue"}

JSON Schema

JSON Schema

JSON Schema

JSON Schema

"$schema": http://json-schema.org/draft-04/hyper-schematitle: Daily Steps Countdescription: Daily Steps Count Resourcestability: prototypestrictProperties: truetype:- objectdefinitions: date: description: date (JST) example: "2016-11-01" type: string

( ) JSON Schema + prmd tips

docs/!"" schema #"" meta.yml #"" schema.json #"" schema.md !"" schemata #"" apis !"" resources

Controller

class DailyStepsController < ApplicationController def show steps = DailyStep.where(user_id: current_user.id) render json: steps endend

ActiveModelSerializer

class DailyStepSerializer < ActiveModel::Serializer attributes :id, :date, :stepend

it 'returns expected response' do expect(response.status).to eq 200 json = JSON.parse(response.body) expect(json['id']).to be_kind_of Integer expect(json[‘step']).to be_kind_of Integerend

it 'returns expected response' do expect(response.status).to eq 200 assert_schema_conformend

OSS