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课程通知、项目新闻回复 邮件查询语句

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huang 2015-06-15 15:43:28 +08:00
parent 014f830b1d
commit 4bb674bcae
1 changed files with 11 additions and 1 deletions
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12
app/models/mailer.rb
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@ -160,13 +160,23 @@ class Mailer < ActionMailer::Base
end
# wiki
# 查询user在课程中发布的通知，项目中发的新闻
# 查询user在课程中发布的通知和回复通知
@course_news = (course_ids && !course_ids.empty?) ? News.find_by_sql("select DISTINCT n.* from news n
where n.course_id in (#{course_ids})
and (created_on between '#{date_from}' and '#{date_to}') order by created_on desc") : []
@course_news_comments = Comment.find_by_sql("select cm.* from comments cm, members m, courses c, news n
where m.user_id = '#{user.id}' and c.id = m.course_id and n.course_id = c.id and cm.commented_id = n.id
and cm.commented_type ='News' and (cm.created_on between '#{date_from}' and '#{date_to}') order by created_on desc")
# 查询user在项目中添加新闻和回复新闻
@project_news = (project_ids && !project_ids.empty?) ? News.find_by_sql("select DISTINCT n.* from news n where n.project_id in (#{project_ids})
and (created_on between '#{date_from}' and '#{date_to}') order by created_on desc") : []
@project_news_comments = Comment.find_by_sql("select c.* from comments c, members m, projects p, news n
where m.user_id = '#{user.id}' and p.id = m.project_id and n.project_id = p.id and c.commented_id = n.id
and c.commented_type ='News' and (c.created_on between '#{date_from}' and '#{date_to}') order by created_on desc")
# 查询user在课程及个人中留言
@course_journal_messages = JournalsForMessage.find_by_sql("select DISTINCT jfm.* from journals_for_messages jfm, members m, courses c
where m.user_id = '#{user.id}' and c.id = m.course_id and jfm.jour_id = c.id