为用户和公司设计Cancan注册 [英] Devise Cancan registration for Users and Companies

问题描述

在Rails 3应用程序中，我有2个逻辑实体 - 用户和公司。
我想要有两种不同的注册表单（用于用户和公司）。另外，对于他们来说，将会有一个登录表单。

我现在已经配置了两个角色（用户，公司）的Devise + Cancan用户模型，所以我现在有/ users / sign_in和/ users / sign_up。

我想在我的应用程序中有以下url：

  / login 
 / users / signup 
 / companies / signup 
  / pre> 
 
 
另一个问题是如何组织用户和公司之间的关系，如果公司继承自用户或我使用聚合 - 用户has_one公司？我更喜欢第二种变体，并计划使用cancan user role =company的用户user.company。 
 
 
 
请帮助我。谢谢。
解决方案
您可以在设计中拥有多个模型。您可以添加公司。
 
 
 
  rails生成设计公司 
 
 
 
这将为您提供您所提到的网址。
 
 
 
关于用户与公司之间的关系通常使用：
  class User< ActiveRecord :: Base 
 belongs_to：company 
 end 
 
 class公司< ActiveRecord :: Base 
 has_many：users 
 end 
  
您必须添加 company_id 列到迁移中的用户模型，以实现此目的。那时没有遗产。用户和公司被完全分开处理。但是您可以访问 user.company 和 company.users 。
 
In Rails 3 application I have 2 logical entities - User and Company.
I'd like to have 2 different forms for sign up(for users and for companies). Also, will be great to have one login form for both of them.

What I have now - configured Devise+Cancan for User model with two roles(user, company), so I have now "/users/sign_in" and "/users/sign_up".

I'd like to have following urls in my application:
/login
/users/signup
/companies/signup
One other question is how to organize relationship between User and Company, should the company inherited from User or I shoud use aggregation - User has_one Company ? I prefer second variant and plan to user user.company with cancan user role = "company". 

Please help me with it. Thanks.
解决方案
You can have multiple models in devise. You can add a company as well.

rails generate devise company

This will get you the url you mentioned.

Regarding the relationship between User and Company It's common to use:
class User < ActiveRecord::Base
  belongs_to :company
end

class Company < ActiveRecord::Base
  has_many :users
end
You have to add a company_id column to the User model in a migration to make this happen. There is no inheritance then. Users and companies are treated completely separate. But you are able to access user.company and company.users.

                        
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