View
381
Download
1
Category
Preview:
Citation preview
Creating applications with Grails, Angular JS and Spring Security
Álvaro Sánchez-Mariscal
Álvaro Sánchez-Mariscal Software Engineer Grails Development Team @alvaro_sanchez sanchezmariscala@ociweb.com
Creating REST API’s with Grails
The REST Profile
• Targeted at building REST applications.
• REST Specific plugins and commands.
• No GSP, asset pipeline, UI plugins.
• JSON / Markup views instead.
The REST Profile
• Profile specific commands:
• create-domain-resource - creates an
@Resource domain
• create-restful-controller - creates a RestfulController
The REST Profile• Statically compiled, extensible JSON views:
json.person{name"bob"}
{"person":{"name":"bob"}}
Create the project
$ grails create-app -profile rest-api -features hibernate,json-views todo
| Application created at /tmp/todo
REST Domain classpackage com.exampleimport grails.rest.Resource@Resource(uri = '/todos', formats = ['json']) class Todo { String description boolean completed}
RESTful Controllerpackage com.exampleimport grails.rest.RestfulControllerclass TodoController extends RestfulController { static responseFormats = ['json'] TodoController() { super(Todo) } def pending() { respond Todo.findAllByCompleted(false), view: 'index' } }
URL Mappings
“/todos"(resources:"todo") "/pending"(controller: 'todo', action: 'pending')
JSON Viewimport com.example.Todomodel { Todo todo} json { hal.links(todo) id todo.id description todo.description completed todo.completed}
Working with the Angular JS profile
The Angular JS Profile
• Extends the REST profile.
• Adds project setup for AngularJS.
• Code generation for AngularJS.
• Scaffolding coming soon.
The Angular JS Profile• Profile specific commands:
• create-ng-controller
• create-ng-service
• create-ng-domain
• create-ng-directive
• create-ng-component
• create-ng-module
Create the project
$ grails create-app -profile angular -features hibernate,json-views todo
| Application created at /tmp/todo
Adding Security with Spring Security REST
Spring Security REST• Compatibility layer over Spring Security Core.
• Login and logout REST endpoints.
• Token validation filter.
• Stateless by default, with JWT (signed and encrypted)
• Memcached, Redis, GORM and Grails Cache token storages.
• Implicit grant support through 3rd party providers.
• RFC 6750 Bearer Token support.
Create the project
$ grails create-app -profile angular -features hibernate,json-views,security todo
| Application created at /tmp/todo
Recommended