update for expire time and also limit setting for user

app/controllers/admin/announcements_controller.rb

@@ -11,6 +11,7 @@ class Admin::AnnouncementsController < OrbitAdminController
   end
 
   def index
+    Bulletin.remove_expired_status
     @tags = @module_app.tags
     @categories = @module_app.categories.enabled
     @filter_fields = filter_fields(@categories, @tags)
@@ -35,6 +36,26 @@ class Admin::AnnouncementsController < OrbitAdminController
     
   end
 
+  def settings
+    @setting = AnnouncementSetting.first rescue nil
+    if @setting.nil?
+      @setting = AnnouncementSetting.new
+    end
+  end
+
+  def createsettings
+    setting = AnnouncementSetting.new(settings_params)
+    setting.save
+    redirect_to admin_announcement_settings_path
+  end
+  
+  def updatesettings
+    setting = AnnouncementSetting.first
+    setting.update_attributes(settings_params)
+    setting.save
+    redirect_to admin_announcement_settings_path
+  end
+
   def feedform
     if params[:type] == "new"
       @announcement_feed = BulletinFeed.new
@@ -75,18 +96,24 @@ class Admin::AnnouncementsController < OrbitAdminController
   end
 
   def create
-    if !bulletin_params['bulletin_links_attributes'].nil?
-      bulletin_params['bulletin_links_attributes'].each do |idx,link|
-        bulletin_params['bulletin_links_attributes'].delete(idx.to_s) if link['url'].blank?
+    bps = bulletin_params
+    if !bps['bulletin_links_attributes'].nil?
+      bps['bulletin_links_attributes'].each do |idx,link|
+        bps['bulletin_links_attributes'].delete(idx.to_s) if link['url'].blank?
       end
     end
+    if bps[:is_top] == "1" && !AnnouncementSetting.check_limit_for_user(current_user.id)
+      bps[:is_top] = "0"
+      bps[:top_end_date] = nil
+    end
 
-    bulletin = Bulletin.new(bulletin_params)
+    bulletin = Bulletin.new(bps)
     bulletin.create_user_id = current_user.id
     bulletin.update_user_id = current_user.id
     # if user_can_approve?
       bulletin.approved = true
     # end
+    
     bulletin.save
     build_email(bulletin)
     redirect_to params['referer_url']
@@ -114,16 +141,22 @@ class Admin::AnnouncementsController < OrbitAdminController
   def update
     uid = params[:id].split('-').last
     bulletin = Bulletin.find_by(:uid=>uid)
-    bulletin_params[:tags] = bulletin_params[:tags].blank? ? [] : bulletin_params[:tags]
-    bulletin_params[:email_member_ids] = bulletin_params[:email_member_ids].blank? ? [] : bulletin_params[:email_member_ids]
+    bps = bulletin_params
+    bps[:tags] = bps[:tags].blank? ? [] : bps[:tags]
+    bps[:email_member_ids] = bps[:email_member_ids].blank? ? [] : bps[:email_member_ids]
 
-    if !bulletin_params['bulletin_links_attributes'].nil?
-      bulletin_params['bulletin_links_attributes'].each do |idx,link|
-        bulletin_params['bulletin_links_attributes'].delete(idx.to_s) if link['url'].blank?
+    if !bps['bulletin_links_attributes'].nil?
+      bps['bulletin_links_attributes'].each do |idx,link|
+        bps['bulletin_links_attributes'].delete(idx.to_s) if link['url'].blank?
       end
     end
 
-    bulletin.update_attributes(bulletin_params)
+    if bps[:is_top] == "1" && !AnnouncementSetting.check_limit_for_user(bulletin.create_user_id, bulletin.id)
+      bps[:is_top] = "0"
+      bps[:top_end_date] = nil
+    end
+
+    bulletin.update_attributes(bps)
     bulletin.save
     build_email(bulletin)
     redirect_to params['referer_url']
@@ -261,4 +294,8 @@ class Admin::AnnouncementsController < OrbitAdminController
   def feed_params
     params.require(:bulletin_feed).permit!
   end
+
+  def settings_params
+    params.require(:announcement_setting).permit!
+  end
 end

app/controllers/announcements_controller.rb

@@ -1,6 +1,7 @@
 class AnnouncementsController < ApplicationController
 
   def index
+    Bulletin.remove_expired_status
     params = OrbitHelper.params
     feeds_anns = []
     if !params['tags'].blank?
@@ -109,6 +110,7 @@ class AnnouncementsController < ApplicationController
   end
 
   def widget
+    Bulletin.remove_expired_status
     uid = OrbitHelper.params[:uid] rescue ""
     tags = OrbitHelper.widget_tags
     announcements = Bulletin.where(:title.ne => "",:is_preview.in=>[false,nil],:uid.ne => uid).and(:title.ne => nil).can_display.is_approved.filter_by_widget_categories.filter_by_tags(tags)
@@ -279,4 +281,5 @@ class AnnouncementsController < ApplicationController
     end
   end
 
+
 end

app/models/announcement_setting.rb

@@ -0,0 +1,13 @@
+class AnnouncementSetting
+	include Mongoid::Document
+	include Mongoid::Timestamps
+
+	field :top_limit, type: Integer, :default => 0
+
+	def self.check_limit_for_user(user_id, b_id = nil)
+		limit = self.first.top_limit
+		return true if limit == 0
+		count = Bulletin.where(:is_top => true, :create_user_id => user_id, :id.ne => b_id).count
+		return count < limit
+	end
+end

app/models/bulletin.rb

@@ -28,6 +28,7 @@ class Bulletin
   field :email_member_ids
   field :other_mailaddress
   field :image_description, localize: true
+  field :top_end_date, :type => DateTime
 
   mount_uploader :image, ImageUploader
 
@@ -43,6 +44,7 @@ class Bulletin
   scope :is_approved, ->{where(:approved => true)}
 
   before_create :set_expire
+
   def set_expire
     self.expirable_created_at = Time.now if self.is_preview
     return true
@@ -79,4 +81,12 @@ class Bulletin
     mail.destroy if !mail.nil?
   end
 
+  def self.remove_expired_status
+    self.where(:is_top => true, :top_end_date.ne => nil, :top_end_date.lt => Time.now).each do |b|
+      b.is_top = false
+      b.top_end_date = nil
+      b.save
+    end
+  end
+
 end

app/views/admin/announcements/_form.html.erb

@@ -61,7 +61,7 @@
         <div class="control-group">
           <label class="control-label muted"><%= t(:status) %></label>
           <div class="controls" data-toggle="buttons-checkbox">
-            <label class="checkbox inline btn <%= 'active' if @bulletin.is_top? %>">
+            <label class="checkbox inline btn <%= 'active' if @bulletin.is_top? || (!@bulletin.top_end_date.nil? && @bulletin.top_end_date > Time.now) %>">
               <%= f.check_box :is_top %> <%= t(:top) %>
             </label>
             <label class="checkbox inline btn <%= 'active' if @bulletin.is_hot? %>">
@@ -70,6 +70,17 @@
             <label class="checkbox inline btn <%= 'active' if @bulletin.is_hidden? %>">
               <%= f.check_box :is_hidden %> <%= t(:hide) %>
             </label>
+        </div>
+        <div class="controls">
+          <% if !@bulletin.is_top? && !AnnouncementSetting.check_limit_for_user((@bulletin.new_record? ? current_user.id : @bulletin.create_user_id)) %>
+              <span>Top limit has been reached. The bulletin wont be marked as top even if you click on it.</span>
+          <% end %>
+        </div>
+        </div>
+        <div class="control-group <%= @bulletin.is_top? || (!@bulletin.top_end_date.nil? && @bulletin.top_end_date > Time.now) ? "" : "hide" %>" data-for="is_top">
+          <label for="" class="control-label muted">Top end time</label>
+          <div class="controls">
+            <%= f.datetime_picker :top_end_date, :no_label => true, :new_record => @bulletin.new_record? %>
           </div>
         </div>
         
@@ -409,6 +420,17 @@
         return false;
       });
 
+      $("#bulletin_is_top").parent().on("click",function(){
+        setTimeout(function(){
+          if($("#bulletin_is_top").parent().hasClass("active")){
+            $("div[data-for=is_top]").removeClass("hide");
+          }else{
+            $("div[data-for=is_top]").addClass("hide");
+            $("div[data-for=is_top]").find("input[type=text]").val("");
+          }
+        },100)
+      })
+
     });
   </script>
 <% end %>

app/views/admin/announcements/settings.html.erb

@@ -0,0 +1,14 @@
+<%= form_for @setting, url: (@setting.new_record? ? admin_announcement_createsettings_path : admin_announcement_updatesettings_path), html: {class: "form-horizontal main-forms"} do |f| %> 
+<div class="input-area">
+ <div class="control-group">
+    <%= f.label :top_limit, :class => "control-label muted" %>
+    <div class="controls">
+        <%= f.number_field :top_limit, :min => "0" %>
+        <span class="help-block">Put 0 for unlimited.</span>
+    </div>
+  </div>
+</div>
+<div class="form-actions">
+  <%= f.submit t('submit'), class: 'btn btn-primary' %>
+</div>
+<% end %>

config/locales/en.yml

@@ -17,6 +17,7 @@ en:
     feed_list: Feed List
     approve: Approve
     all_articles: All Articles
+    settings: Settings
     announcement: Announcement
     approval_setting: Approval Setting
     approve_bulletin_fail: Approval Fail

config/locales/zh_tw.yml

@@ -14,6 +14,7 @@ zh_tw:
     add_new: 新建
     approve: 通過
     feed_name: Feed 標題
+    settings: Settings
     rssfeed: Rss Feed Link
     feed_list: 訂閱清單
     all_articles: 文章列表

config/routes.rb

@@ -12,6 +12,9 @@ Rails.application.routes.draw do
       get 'announcement/approve_bulletin', to: 'announcements#approve_bulletin'
       get 'announcement/feed', to: 'announcements#feed'
       get 'announcements/feedform', to: 'announcements#feedform'
+      get 'announcement/settings', to: 'announcements#settings'
+      post 'announcement/createsettings', to: 'announcements#createsettings'
+      patch 'announcement/updatesettings', to: 'announcements#updatesettings'
       resources :announcements
    end
 

lib/announcement/engine.rb

@@ -49,6 +49,11 @@ module Announcement
                                 :priority=>5,
                                 :active_for_action=>{'admin/announcements'=>'feed'},
                                 :available_for => 'managers'
+          context_link 'announcement.settings',
+                                :link_path=>"admin_announcement_settings_path" ,
+                                :priority=>6,
+                                :active_for_action=>{'admin/announcements'=>'settings'},
+                                :available_for => 'managers'
         end
 
       end