【发布时间】:2014-09-19 09:22:35
【问题描述】:
为新手问题道歉,但我现在正在为我的网络应用程序开发消息功能,并尝试将收到的消息与发送的消息分开。有点像收件箱/发件箱。是否可以为发送的消息和接收的消息创建单独的索引页面?如果有人做过这样的事情,我将非常感谢您提供的任何指导。我的代码在下面,谢谢!:
routes.rb:
Application.routes.draw do
devise_for :users, :controllers => { :registrations => "registrations" }
devise_scope :user do
get 'register', to: 'devise/registrations#new'
get 'login', to: 'devise/sessions#new', as: :login
get 'logout', to: 'devise/sessions#destroy', as: :logout
end
resources :users do
member do
get 'edit_profile'
end
resources :messages, only: [:new, :create]
end
resources :messages
root to: "home#index"
match '/about', to: 'static_pages#about', via: 'get'
match '/contact', to: 'static_pages#contact', via: 'get'
match '/help', to: 'static_pages#help', via: 'get'
match '/legal', to: 'static_pages#legal', via: 'get'
end
messages_controller.rb
class MessagesController < ApplicationController
def index
@messages = current_user.to_messages
end
def show
@message = current_user.to_messages.find params[:id]
end
def new
@message = Message.new
@recipient = User.find(params[:user_id])
end
def create
@message = Message.new message_params
@message.sender_id = current_user.id
if @message.save
flash[:success] = "Your message has been sent!"
redirect_to users_path
else
flash[:failure] = "Please try again."
redirect_to users_path
end
end
def destroy
@message = Message.find(params[:id])
@message.destroy
redirect_to messages_path
end
private
def message_params
params.require(:message).permit(:content, :sender_id, :recipient_id)
end
end
messages.rb
class Message < ActiveRecord::Base
belongs_to :sender, class_name: 'User', foreign_key: 'recipient_id'
belongs_to :recipient, class_name: 'User', foreign_key: 'sender_id'
validates :content, presence: true, length: { maximum: 500 }
validates :sender_id, presence: true
validates :recipient_id, presence: true
attr_accessible :sender_id, :recipient_id, :content
end
【问题讨论】:
标签: ruby-on-rails messages inbox