add: project trends project info

app/controllers/project_trends_controller.rb

@@ -3,7 +3,7 @@ class ProjectTrendsController < ApplicationController
   before_action :check_project_public
 
   def index
-    project_trends = @project.project_trends.preload(:user, trend: :user)
+    project_trends = @project.project_trends.preload(:user, trend: :user, project: :owner)
 
     check_time = params[:time]  #时间的筛选
     check_type = params[:type]   #动态类型的筛选，目前已知的有 Issue, PullRequest, Version

app/views/project_trends/_detail.json.jbuilder

@@ -6,6 +6,13 @@ json.user_name trend.user.try(:show_real_name)
 json.user_login trend.user.login
 json.user_avatar url_to_avatar(trend.user)
 json.action_time time_from_now(trend.created_at)
+json.project do 
+  json.owner do 
+    json.partial! 'users/user_simple', locals: {user: trend&.project&.owner}
+  end
+  json.identifier trend&.project&.identifier 
+  json.description trend&.project&.description
+end
 
 if trend.trend_type == "Issue"
   json.partial! "issues/simple_issue_item", locals: {issue: trend.trend}