ruby-on-rails - Rails User-Profile 模型挑战

Question

我正在尝试创建一个类似于 SO 的注册过程:

路由到 OpenID 提供商

provider 将用户的信息返回给 UsersController(猜测)

UsersController 创建用户，然后路由到 ProfilesController 的新建或编辑操作。

现在，我只是尝试创建用户，然后路由到 ProfilesController 的 new 或 edit 操作(不确定我应该使用哪个)。

这是我到目前为止所拥有的:

楷模:

class User < ActiveRecord::Base
  has_one :profile
end

class Profile < ActiveRecord::Base
  belongs_to :user
end

路线:

  map.resources :users do |user|
    user.resource :profile
  end

 new_user_profile GET    /users/:user_id/profile/new(.:format)  {:controller=>"profiles", :action=>"new"}
edit_user_profile GET    /users/:user_id/profile/edit(.:format) {:controller=>"profiles", :action=>"edit"}
     user_profile GET    /users/:user_id/profile(.:format)      {:controller=>"profiles", :action=>"show"}
                  PUT    /users/:user_id/profile(.:format)      {:controller=>"profiles", :action=>"update"}
                  DELETE /users/:user_id/profile(.:format)      {:controller=>"profiles", :action=>"destroy"}
                  POST   /users/:user_id/profile(.:format)      {:controller=>"profiles", :action=>"create"}

    users GET    /users(.:format)                       {:controller=>"users", :action=>"index"}
          POST   /users(.:format)                       {:controller=>"users", :action=>"create"}
 new_user GET    /users/new(.:format)                   {:controller=>"users", :action=>"new"}
edit_user GET    /users/:id/edit(.:format)              {:controller=>"users", :action=>"edit"}
     user GET    /users/:id(.:format)                   {:controller=>"users", :action=>"show"}
          PUT    /users/:id(.:format)                   {:controller=>"users", :action=>"update"}
          DELETE /users/:id(.:format)                   {:controller=>"users", :action=>"destroy"}

Controller :

class UsersController < ApplicationController

  # generate new-user form
  def new
    @user = User.new
  end

  # process new-user-form post
  def create
    @user = User.new(params[:user])
    if @user.save
      redirect_to new_user_profile_path(@user)
    ...
    end
  end

  # generate edit-user form
  def edit
    @user = User.find(params[:id])
  end

  # process edit-user-form post
  def update

    @user = User.find(params[:id])

    respond_to do |format|
      if @user.update_attributes(params[:user])
        flash[:notice] = 'User was successfully updated.'
        format.html { redirect_to(users_path) }
        format.xml  { head :ok }
      ...
      end
    end

end 

class ProfilesController < ApplicationController

  before_filter :get_user

  def get_user
    @user = User.find(params[:user_id])
  end

  # generate new-profile form
  def new
    @user.profile = Profile.new
    @profile = @user.profile
  end

  # process new-profile-form post
  def create

    @user.profile = Profile.new(params[:profile])
    @profile = @user.profile

    respond_to do |format|
      if @profile.save
        flash[:notice] = 'Profile was successfully created.'
        format.html { redirect_to(@profile) }
        format.xml  { render :xml => @profile, :status => :created, :location => @profile }
      ...
      end
    end

  end

  # generate edit-profile form
  def edit
    @profile = @user.profile
  end

  # generate edit-profile-form post
  def update

    @profile = @user.profile

    respond_to do |format|
      if @profile.update_attributes(params[:profile])
        flash[:notice] = 'Profile was successfully updated.'
        # format.html { redirect_to(@profile) }
        format.html { redirect_to(user_profile(@user)) }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @profile.errors, :status => :unprocessable_entity }
      end
    end

end

编辑用户 View :

...
<% form_for(@user) do |f| %>
...

新配置文件 View :

...
<% form_for([@user,@profile])  do |f| %>
..

我有两个问题:

将编辑保存到 User 模型时，UsersController 尝试路由到 http://localhost:3000/users/1/profile.%23%3Cprofile:0x10438e3e8%3E , 而不是 http://localhost:3000/users/1/profile

渲染新配置文件表单时，它会抛出一个错误，内容如下: undefined method `user_profiles_path' for #

在创建用户时(在 UsersController 中)创建一个空白配置文件，然后编辑它或遵循在 ProfilesController 中创建配置文件的其余约定(正如我所做的那样)是否更好？

我错过了什么？

我做过评论 Associating Two Models in Rails (user and profile) ，但它没有满足我的需求。

谢谢你的时间。

Answer 1

我将 Edit-Profile 表单更改为:

<% form_for([@user,@profile], :url => user_profile_path(@user)) do |f| %>

一切都按预期进行。