博客回复，加入消息提醒

app/controllers/blog_comments_controller.rb

@@ -173,12 +173,19 @@ class BlogCommentsController < ApplicationController
     render_attachment_warning_if_needed(@blogComment)
     #@article.save
    # redirect_to user_blogs_path(:user_id=>params[:user_id])
+   # 给回复的人发消息
+    reply_user_id = params[:reply_id].nil? ? @blogComment.blog.author_id: params[:reply_id].to_i
+   # 回复的作业与评论的作者不是同一人则发送消息
+    if ( params[:reply_id].nil? && @blogComment.author.id != @blogComment.blog.author_id )|| (!params[:reply_id].nil? && @blogComment.author.id != params[:reply_id].to_i)
+      BlogMessage.create(:user_id => reply_user_id, :blog_id => params[:blog_id].to_i, :content => params[:blog_comment][:content],
+                         :blog_commont_id => @blogComment.id, :blog_message_type => "BlogComment", :user_operator_id => @blogComment.author.id)
+    end
     respond_to do |format|
       format.html {
         if params[:course_id] #如果呆了course_id过来了，那么这是要跳到课程大纲去的
           redirect_to syllabus_course_path(:id=>params[:course_id])
         else
-          redirect_to user_blog_blog_comment_path(:user_id=>@article.author_id,:blog_id=>@article.blog_id,:id=>@article)
+          redirect_to user_blog_blog_comment_path(:user_id => @article.author_id, :blog_id => @article.blog_id, :id => @article)
         end
 
       }

app/controllers/users_controller.rb

@@ -388,6 +388,16 @@ class UsersController < ApplicationController
         comment.reply_id = params[:reply_id]
         comment.root_id = reply.root_id
         reply.children << comment
+        # 评论后，给回复人发消息（如果是本人就不发）
+        if comment.author.id != BlogComment.find(comment.reply_id).author_id
+          BlogMessage.create(:user_id => BlogComment.find(comment.reply_id).author_id,
+                             :blog_commont_id => comment.id,
+                             :blog_id => comment.blog_id,
+                             :blog_message_type => "BlogComment",
+                             :content => comment.content,
+                             :user_operator_id => comment.author.id
+          )
+        end
       when 'OrgDocumentComment'
         @root = reply.root
         comment = OrgDocumentComment.new(:creator_id => User.current.id, :reply_id => params[:reply_id])

app/models/blog_message.rb

@@ -0,0 +1,20 @@
+class BlogMessage < ActiveRecord::Base
+  # attr_accessible :title, :body
+  attr_accessible :content, :blog_commont_id, :blog_message_type, :viewed, :user_id, :blog_id, :user_operator_id
+
+  belongs_to :blog_comment ,:polymorphic => true
+  belongs_to :user
+  has_many :message_alls, :class_name => 'MessageAll', :as => :message, :dependent => :destroy
+
+  validates :user_id, presence: true
+  validates :blog_id, presence: true
+  validates :blog_commont_id, presence: true
+  validates :blog_message_type, presence: true
+  after_create :add_user_message
+
+  def add_user_message
+    if MessageAll.where("message_type = '#{self.class.to_s}' and message_id = '#{self.id}'").first.nil?
+      self.message_alls << MessageAll.new(:user_id => self.user_id)
+    end
+  end
+end

app/models/message.rb

@@ -48,6 +48,7 @@ class Message < ActiveRecord::Base
   has_many :forge_messages, :class_name => 'ForgeMessage', :as => :forge_message, :dependent => :destroy
   has_many :contest_messages, :class_name =>'ContestMessage', :as => :contest_message, :dependent => :destroy
   has_many :at_messages, as: :at_message, dependent: :destroy
+  has_many :blog_messages, :class_name => 'BlogMessage', :as => :blog_message, :dependent => :destroy
 
   has_many :ActivityNotifies,:as => :activity, :dependent => :destroy
 

app/views/users/_new_user_message.html.erb

@@ -13,6 +13,8 @@
     <%# 竞赛消息 %>
     <%= render :partial => 'users/user_message_contest', :locals => {:ma => ma}  %>
 
+    <%# 博客消息 %>
+    <%= render :partial => 'users/user_message_blog', :locals => {:ma => ma}  %>
     <!--公共贴吧-->
     <%= render :partial => 'users/user_message_forum', :locals => {:ma => ma}  %>
 

app/views/users/_user_message_blog.html.erb

@@ -0,0 +1,22 @@
+<% if ma.class == BlogMessage %>
+    <% if ma.blog_message_type == "BlogComment" %>
+        <ul class="homepageNewsList fl">
+          <div class="longMessageWidth">
+            <li class="homepageNewsPortrait fl">
+              <%= link_to image_tag(url_to_avatar(User.find(ma.user_operator_id)), :width => "30", :height => "30"), user_path(ma.user_operator_id), :target => '_blank' %>
+            </li>
+            <li class="homepageNewsPubType fl">
+              <%= link_to User.find(ma.user_operator_id).show_name, user_path(ma.user_operator_id), :class => "newsBlue homepageNewsPublisher", :target => '_blank' %>
+              <span class="homepageNewsType fl">回复了博客：</span>
+            </li>
+            <li class="messageInformationContents">
+              <% user_id = User.find(BlogComment.find(ma.blog_commont_id).blog.author_id) %>
+              <% blog_id = BlogComment.find(ma.blog_commont_id).root_id %>
+              <%= link_to message_content(ma.content), user_blog_blog_comment_path(:user_id => user_id, :blog_id => ma.blog_id, :id => blog_id),
+                          :class => "#{ma.viewed == 0 ? "newsBlack" : "newsGrey"}", :target => '_blank' %>
+            </li>
+          </div>
+          <li class="homepageNewsTime fr"><%= time_tag(ma.created_at).html_safe %> </li>
+        </ul>
+    <% end %>
+<% end %>

app/views/users/reply_to_comment.js.erb

@@ -2,7 +2,7 @@ if($("#comment_reply_<%=@parent_id %> #reply_message_<%= @reply.id%>").length >
     $("#comment_reply_<%=@parent_id %> #reply_message_<%= @reply.id%>").replaceWith("<%= escape_javascript(render :partial => 'users/reply_to_comment', :locals => {:reply => @reply}) %>");
     $("#comment_reply_<%=@parent_id %> #reply_iconup_<%=@reply.id %>").show();
     $(function(){
-        sd_create_editor_from_data(<%= @reply.id%>,null,"100%", "<%=@reply.class.to_s%>");
+        sd_create_editor_from_data(<%= @reply.id%>,null,"100%", "<%= @reply.class.to_s %>");
     });
 }else if($("#comment_reply_<%=@parent_id %> #reply_to_message_<%= @reply.id%>").length >0) {
     $("#comment_reply_<%=@parent_id %> #reply_to_message_<%= @reply.id%>").replaceWith("<p id='reply_message_<%= @reply.id%>'></p>");

db/migrate/20170111021557_create_blog_messages.rb

@@ -0,0 +1,15 @@
+class CreateBlogMessages < ActiveRecord::Migration
+  def change
+    create_table :blog_messages do |t|
+      t.references :user
+      t.references :blog_commont
+      t.integer :blog_id
+      t.string :blog_message_type
+      t.boolean :viewed, :default => false
+      t.text :content
+
+      t.timestamps
+    end
+  end
+end
+

db/migrate/20170111030006_add_user_operater_id_to_blog_message.rb

@@ -0,0 +1,5 @@
+class AddUserOperaterIdToBlogMessage < ActiveRecord::Migration
+  def change
+    add_column :blog_messages, :user_operator_id, :integer
+  end
+end

spec/factories/blog_messages.rb

@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :blog_message do
+    
+  end
+
+end

spec/models/blog_message_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe BlogMessage, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end