以ember创建新资源 [英] Creating a new resource in ember

问题描述

我正在Ember建立办公室接待应用程序。当一个人到达办公室时，他们弹出应用程序，并通过三步骤向导：

• 选择访问


• 选择你看到的人


• 确认

该应用程序还允许管理员查看所有访问并查看个人访问。

我有访问和 Person 模型。这是我的路线如下所示：

  App.Router.map（） - > 
 @resource'visits'， - > 
 @resource'visit'，{path：'/：visit_id'} 
 @resource'new'， - > 
 @route'welcome'
 @route'目录'
 @route'谢谢'
  

这允许我在 VisitsNewRoute 中创建一个新的访问模型，并在欢迎，目录和感谢视图。

这个工作。但是，有一个新的资源感觉是错误的，特别是因为可以想象，我至少需要一个新的路由在我的应用程序。

有更好的方法吗？

解决方案>

我认为您可以将新的资源更改为 newVisit ，如下所示：

  App.Router.map（） - > 
 @resource'visits'， - > 
 @resource'visit'，{path：'/：visit_id'} 
 @resource'newVisit'， - > 
 @route'welcome'
 @route'目录'
 @route'谢谢'
  

现在您将有一个 NewVisitRoute ，您可以在其中创建一个新的访问模型以在每个的小路线。

您将能够使用路由名称转换到此路由： newVisit.welcome ， newVisit.directory 和 newVisit.thanks 。您可以在链接到帮助链接中使用此路由名称：

  {{link-toWelcome，newVisit.welcome}} 
  

I'm building an office reception app in Ember. When a person arrives at the office, they pop open the app and are taken through a three step wizard:

• Choose a reason for visiting
• Choose the person you've come to see
• Confirm

The app also allows an administrator to view all of the visits and to view an individual visit.

I have Visit and Person models I've hooked up to a server using Ember Data. Here's what my routes look like:

App.Router.map () ->
  @resource 'visits', ->
    @resource 'visit', { path: '/:visit_id' }
    @resource 'new', ->
      @route 'welcome'
      @route 'directory'
      @route 'thanks'

This allows me to create a new Visit model in the VisitsNewRoute and use it in the welcome, directory and thanks views.

This works. However, it feels wrong to have a new resource, especially since it's conceivable I'll want at least one more new route in my application.

Is there a better way to do this?

解决方案

I think that you can change the new resource to newVisit like this:

App.Router.map () ->
  @resource 'visits', ->
    @resource 'visit', { path: '/:visit_id' }
  @resource 'newVisit', ->
    @route 'welcome'
    @route 'directory'
    @route 'thanks'

Now you will have a NewVisitRoute where you can create a new Visit model to use in each of the child routes.

And you will be able to make a transition to this routes with the route names: newVisit.welcome, newVisit.directory and newVisit.thanks. You can use this route names in a link-to helper link this:

{{link-to "Welcome", "newVisit.welcome"}}

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