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March 26, 2014 13:34
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| <!DOCTYPE html> | |
| <html> | |
| <head lang="en"> | |
| <title>Welcome to Wisdom</title> | |
| <meta charset="UTF-8"/> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"/> | |
| <link rel="stylesheet" href="/libs/css/bootstrap.css" media="screen"/> | |
| <link rel="stylesheet" href="/assets/main.css"/> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <h1><span th:text="${#lists.size(tasks)}">X</span> task(s)</h1> | |
| <table class="table table-striped"> | |
| <tr th:each="task : ${tasks}"> | |
| <td><h4><span th:text="${task.label}">Label</span></h4></td> | |
| <td> | |
| <form action="tasks.html" | |
| th:attr="action=${#routes.route('delete', 'id', task.id)}" | |
| method="post"> | |
| <input type="submit" value="Delete"/></form> | |
| </td> | |
| </tr> | |
| </table> | |
| <h2>Add a new task</h2> | |
| <form action="tasks.html" method="POST" th:action="${#routes.route('add')}"> | |
| <fieldset> | |
| <input type="text" name="task"/> | |
| <input type="submit" value="Add"/> | |
| </fieldset> | |
| </form> | |
| </div> | |
| <script src="/libs/jquery.min.js"></script> | |
| <script src="/libs/js/bootstrap.min.js"></script> | |
| </body> | |
| </html> |
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| package org.wisdom.tutorial.models; | |
| import javax.persistence.Entity; | |
| import javax.persistence.Id; | |
| import javax.validation.constraints.NotNull; | |
| import java.util.ArrayList; | |
| import java.util.List; | |
| @Entity | |
| public class Task { | |
| @Id | |
| public Long id; | |
| @NotNull | |
| public String label; | |
| } |
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| package org.wisdom.tutorial.controllers; | |
| import org.wisdom.api.DefaultController; | |
| import org.wisdom.api.annotations.*; | |
| import org.wisdom.api.http.HttpMethod; | |
| import org.wisdom.api.http.Result; | |
| import org.wisdom.api.model.Crud; | |
| import org.wisdom.api.templates.Template; | |
| import org.wisdom.tutorial.models.Task; | |
| @Controller | |
| public class TasksController extends DefaultController { | |
| @View("tasks") | |
| Template template; | |
| @Model(Task.class) | |
| Crud<Task, Long> tasks; | |
| @Route(method= HttpMethod.GET, uri="/tasks") | |
| public Result index() { | |
| System.out.println(tasks.findAll()); | |
| return ok(render(template, "tasks", tasks.findAll())); | |
| } | |
| @Route(method = HttpMethod.POST, uri="/tasks") | |
| public Result add(@Attribute("task") String task) { | |
| Task t = new Task(); | |
| t.label = task; | |
| tasks.save(t); | |
| flash().success("Task created"); | |
| return index(); | |
| } | |
| @Route(method = HttpMethod.POST, uri="/tasks/{id}") | |
| public Result delete(@Parameter("id") long id) { | |
| Task task = tasks.findOne(id); | |
| if (task == null) { | |
| flash().error("Task not found"); | |
| } else { | |
| tasks.delete(task); | |
| } | |
| return index(); | |
| } | |
| } |
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