Merge pull request #2580 from consul/admin_notifications

Admin notifications

app/assets/javascripts/application.js

@@ -79,6 +79,7 @@
 //= require send_newsletter_alert
 //= require managers
 //= require globalize
+//= require send_admin_notification_alert
 
 var initialize_modules = function() {
   App.Comments.initialize();
@@ -124,6 +125,7 @@ var initialize_modules = function() {
   App.SendNewsletterAlert.initialize();
   App.Managers.initialize();
   App.Globalize.initialize();
+  App.SendAdminNotificationAlert.initialize();
 };
 
 $(function(){

app/assets/javascripts/send_admin_notification_alert.js.coffee

@@ -0,0 +1,4 @@
+App.SendAdminNotificationAlert =
+  initialize: ->
+    $('#js-send-admin_notification-alert').on 'click', ->
+        confirm(this.dataset.alert);

app/controllers/admin/admin_notifications_controller.rb

@@ -0,0 +1,67 @@
+class Admin::AdminNotificationsController < Admin::BaseController
+
+  def index
+    @admin_notifications = AdminNotification.all
+  end
+
+  def show
+    @admin_notification = AdminNotification.find(params[:id])
+  end
+
+  def new
+    @admin_notification = AdminNotification.new
+  end
+
+  def create
+    @admin_notification = AdminNotification.new(admin_notification_params)
+
+    if @admin_notification.save
+      notice = t("admin.admin_notifications.create_success")
+      redirect_to [:admin, @admin_notification], notice: notice
+    else
+      render :new
+    end
+  end
+
+  def edit
+    @admin_notification = AdminNotification.find(params[:id])
+  end
+
+  def update
+    @admin_notification = AdminNotification.find(params[:id])
+
+    if @admin_notification.update(admin_notification_params)
+      notice = t("admin.admin_notifications.update_success")
+      redirect_to [:admin, @admin_notification], notice: notice
+    else
+      render :edit
+    end
+  end
+
+  def destroy
+    @admin_notification = AdminNotification.find(params[:id])
+    @admin_notification.destroy
+
+    notice = t("admin.admin_notifications.delete_success")
+    redirect_to admin_admin_notifications_path, notice: notice
+  end
+
+  def deliver
+    @admin_notification = AdminNotification.find(params[:id])
+
+    if @admin_notification.valid?
+      @admin_notification.deliver
+      flash[:notice] = t("admin.admin_notifications.send_success")
+    else
+      flash[:error] = t("admin.segment_recipient.invalid_recipients_segment")
+    end
+
+    redirect_to [:admin, @admin_notification]
+  end
+
+  private
+
+    def admin_notification_params
+      params.require(:admin_notification).permit(:title, :body, :link, :segment_recipient)
+    end
+end

app/controllers/notifications_controller.rb

@@ -44,7 +44,11 @@ class NotificationsController < ApplicationController
       when "Topic"
         community_topic_path @notification.linkable_resource.community, @notification.linkable_resource
       else
-        url_for @notification.linkable_resource
+        if @notification.linkable_resource.is_a?(AdminNotification)
+          @notification.linkable_resource.link || notifications_path
+        else
+          url_for @notification.linkable_resource
+        end
       end
     end
 

app/models/admin_notification.rb

@@ -0,0 +1,44 @@
+class AdminNotification < ActiveRecord::Base
+  include Notifiable
+
+  validates :title, presence: true
+  validates :body, presence: true
+  validates :segment_recipient, presence: true
+  validate :validate_segment_recipient
+
+  before_validation :complete_link_url
+
+  def list_of_recipients
+    UserSegments.send(segment_recipient) if valid_segment_recipient?
+  end
+
+  def valid_segment_recipient?
+    segment_recipient && UserSegments.respond_to?(segment_recipient)
+  end
+
+  def draft?
+    sent_at.nil?
+  end
+
+  def list_of_recipients_count
+    list_of_recipients.try(:count) || 0
+  end
+
+  def deliver
+    list_of_recipients.each { |user| Notification.add(user, self) }
+    self.update(sent_at: Time.current, recipients_count: list_of_recipients.count)
+  end
+
+  private
+
+  def validate_segment_recipient
+    errors.add(:segment_recipient, :invalid) unless valid_segment_recipient?
+  end
+
+  def complete_link_url
+    return unless link.present?
+    unless self.link[/\Ahttp:\/\//] || self.link[/\Ahttps:\/\//]
+      self.link = "http://#{self.link}"
+    end
+  end
+end

app/models/notification.rb

@@ -53,9 +53,19 @@ class Notification < ActiveRecord::Base
       "proposal_notification"
     when "Comment"
       "replies_to"
+    when "AdminNotification"
+      nil
     else
       "comments_on"
     end
   end
 
-end
+  def link
+    if notifiable.is_a?(AdminNotification) && notifiable.link.blank?
+      nil
+    else
+      self
+    end
+  end
+
+end

app/views/admin/_menu.html.erb

@@ -79,18 +79,21 @@
       </li>
     <% end %>
 
-    <% messages_sections = %w(newsletters emails_download) %>
-    <% messages_menu_active = messages_sections.include?(controller_name) %>
-    <li class="section-title" <%= "class=is-active" if messages_menu_active %>>
+    <% newsletters_notifications_sections = %w(newsletters emails_download admin_notifications) %>
+    <% newsletters_menu_active = newsletters_notifications_sections.include?(controller_name) %>
+    <li class="section-title" <%= "class=active" if newsletters_menu_active %>>
       <a href="#">
         <span class="icon-zip"></span>
-        <strong><%= t("admin.menu.emails") %></strong>
+        <strong><%= t("admin.menu.newsletters_and_notifications") %></strong>
       </a>
-      <ul <%= "class=is-active" if messages_menu_active %>>
-        <li <%= "class=is-active" if controller_name == "newsletters" %>>
+      <ul id="newsletters_and_notifications_menu" <%= "class=is-active" if newsletters_menu_active %>>
+        <li <%= "class=active" if controller_name == "newsletters" %>>
           <%= link_to t("admin.menu.newsletters"), admin_newsletters_path %>
         </li>
-        <li <%= "class=is-active" if controller_name == "emails_download" %>>
+        <li <%= "class=active" if controller_name == "admin_notifications" %>>
+          <%= link_to t("admin.menu.admin_notifications"), admin_admin_notifications_path %>
+        </li>
+        <li <%= "class=active" if controller_name == "emails_download" %>>
           <%= link_to t("admin.menu.emails_download"), admin_emails_download_index_path %>
         </li>
       </ul>
@@ -231,7 +234,6 @@
         <li <%= "class=is-active" if controller_name == "content_blocks" %>>
           <%= link_to t("admin.menu.site_customization.content_blocks"), admin_site_customization_content_blocks_path%>
         </li>
-
       </ul>
     </li>
   </ul>

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

@@ -0,0 +1,13 @@
+<%= form_for [:admin, @admin_notification] do |f| %>
+  <%= render 'shared/errors', resource: @admin_notification %>
+
+  <%= f.select :segment_recipient, options_for_select(user_segments_options,
+                                                      @admin_notification[:segment_recipient]) %>
+  <%= f.text_field :title %>
+  <%= f.text_field :link %>
+  <%= f.text_area :body %>
+
+  <div class="margin-top">
+    <%= f.submit class: "button success" %>
+  </div>
+<% end %>

app/views/admin/admin_notifications/edit.html.erb

@@ -0,0 +1,4 @@
+<%= back_link_to %>
+<h2><%= t("admin.admin_notifications.edit.section_title") %></h2>
+
+<%= render "form" %>

app/views/admin/admin_notifications/index.html.erb

@@ -0,0 +1,56 @@
+<h2 class="inline-block"><%= t("admin.admin_notifications.index.section_title") %></h2>
+<%= link_to t("admin.admin_notifications.index.new_notification"), new_admin_admin_notification_path,
+                                                         class: "button float-right" %>
+
+<% if @admin_notifications.any? %>
+  <table id="admin_notifications">
+    <thead>
+      <tr>
+        <th><%= t("admin.admin_notifications.index.title") %></th>
+        <th><%= t("admin.admin_notifications.index.segment_recipient") %></th>
+        <th><%= t("admin.admin_notifications.index.sent") %></th>
+        <th class="small-5 text-right"><%= t("admin.admin_notifications.index.actions") %></th>
+      </tr>
+    </thead>
+    <tbody>
+    <% @admin_notifications.order(created_at: :desc).each do |admin_notification| %>
+      <tr id="<%= dom_id(admin_notification) %>" class="admin_notification">
+        <td>
+          <%= admin_notification.title %>
+        </td>
+        <td>
+          <%= segment_name(admin_notification.segment_recipient) %>
+        </td>
+        <td>
+          <% if admin_notification.draft? %>
+            <%= t("admin.admin_notifications.index.draft") %>
+          <% else %>
+            <%= l admin_notification.sent_at.to_date %>
+          <% end %>
+        </td>
+        <td class="text-right">
+          <% if admin_notification.draft? %>
+            <%= link_to t("admin.admin_notifications.index.edit"),
+                        edit_admin_admin_notification_path(admin_notification),
+                        method: :get, class: "button hollow" %>
+            <%= link_to t("admin.admin_notifications.index.delete"),
+                        admin_admin_notification_path(admin_notification),
+                        method: :delete, class: "button hollow alert" %>
+            <%= link_to t("admin.admin_notifications.index.preview"),
+                        admin_admin_notification_path(admin_notification),
+                        class: "button" %>
+          <% else %>
+            <%= link_to t("admin.admin_notifications.index.view"),
+                        admin_admin_notification_path(admin_notification),
+                        class: "button" %>
+          <% end %>
+        </td>
+      </tr>
+    <% end %>
+    </tbody>
+  </table>
+<% else %>
+  <div data-alert class="callout primary margin-top clear">
+    <%= t("admin.admin_notifications.index.empty_notifications") %>
+  </div>
+<% end %>

app/views/admin/admin_notifications/new.html.erb

@@ -0,0 +1,4 @@
+<%= back_link_to %>
+<h2><%= t("admin.admin_notifications.new.section_title") %></h2>
+
+<%= render "form" %>

app/views/admin/admin_notifications/show.html.erb

@@ -0,0 +1,77 @@
+<%= back_link_to admin_admin_notifications_path %>
+
+<h2><%= t("admin.admin_notifications.show.section_title") %></h2>
+
+<div class="small-12 column">
+  <div class="callout highlight">
+    <div class="row">
+      <div class="small-12 medium-6 column">
+        <strong><%= t("admin.admin_notifications.show.sent_at") %></strong><br>
+        <% if @admin_notification.draft? %>
+          <%= t("admin.admin_notifications.index.draft") %>
+        <% else %>
+          <%= l(@admin_notification.sent_at.to_date) %>
+        <% end %>
+      </div>
+      <div class="small-12 medium-6 column">
+        <strong><%= t("admin.admin_notifications.show.title") %></strong><br>
+        <%= @admin_notification.title %>
+      </div>
+    </div>
+    <div class="row">
+
+      <div class="small-12 medium-6 column">
+        <strong><%= t("admin.admin_notifications.show.body") %></strong><br>
+        <%= @admin_notification.body %>
+      </div>
+      <div class="small-12 medium-6 column">
+        <strong><%= t("admin.admin_notifications.show.link") %></strong><br>
+        <%= @admin_notification.link %>
+      </div>
+    </div>
+    <div class="row">
+      <div class="small-12 column">
+          <strong><%= t("admin.admin_notifications.show.segment_recipient") %></strong><br>
+        <%= segment_name(@admin_notification.segment_recipient) %>
+        <% if @admin_notification.draft? %>
+          <%= t("admin.admin_notifications.show.will_get_notified",
+                n: @admin_notification.list_of_recipients_count) %>
+        <% else %>
+          <%= t("admin.admin_notifications.show.got_notified",
+                n: @admin_notification.recipients_count) %>
+        <% end %>
+      </div>
+    </div>
+  </div>
+
+  <p class="help-text" id="phase-description-help-text">
+    <% if @admin_notification.draft? %>
+      <%= t("admin.admin_notifications.show.preview_guide") %>
+    <% else %>
+      <%= t("admin.admin_notifications.show.sent_guide") %>
+    <% end %>
+  </p>
+  <hr>
+  <div class="admin_notification-body-content">
+    <ul class="no-bullet clear notifications-list">
+      <li class="notification unread">
+        <% locals = { notification: nil,
+                      title: @admin_notification.title,
+                      body: @admin_notification.body,
+                      timestamp: Time.current } %>
+        <% link_text = render partial: '/notifications/notification_body', locals: locals %>
+        <%= link_to_if @admin_notification.link.present?, link_text, @admin_notification.link %>
+      </li>
+    </ul>
+  </div>
+  <hr>
+</div>
+<% if @admin_notification.draft? && @admin_notification.valid_segment_recipient? %>
+  <%= link_to t("admin.admin_notifications.show.send"),
+              deliver_admin_admin_notification_path(@admin_notification),
+              "data-alert": t("admin.admin_notifications.show.send_alert",
+                              n: @admin_notification.list_of_recipients_count),
+              method: :post,
+              id: "js-send-admin_notification-alert",
+              class: "button success" %>
+<% end %>

app/views/notifications/_notification.html.erb

@@ -1,21 +1,11 @@
-<li id="<%= dom_id(notification) %>" class="notification <%= "unread" if notification.unread? %>">
-
-  <% if notification.notifiable_available? %>
-    <%= link_to notification do %>
-      <p>
-        <em>
-          <%= t("notifications.notification.action.#{notification.notifiable_action}",
-                count: notification.counter) %>
-        </em>
-        <strong id="<%= dom_id(notification) %>_title">
-          <%= notification.notifiable_title %>
-        </strong>
-      </p>
-
-      <p class="time">
-        <%= l notification.timestamp, format: :datetime %>
-      </p>
-    <% end %>
+<li id="<%= dom_id(notification) %>" class="notification <%= 'unread' if notification&.unread? %>">
+  <% if notification.try(:notifiable_available?) %>
+    <% locals = { notification: notification,
+                  timestamp: notification.timestamp,
+                  title: notification.notifiable_title,
+                  body: notification.notifiable.try(:body) } %>
+    <% link_text = render partial: '/notifications/notification_body', locals: locals %>
+    <%= link_to_if notification.link.present?, link_text, notification.link %>
   <% else %>
     <p>
       <strong>

app/views/notifications/_notification_body.html.erb

@@ -0,0 +1,17 @@
+<p>
+  <% if notification && notification.notifiable_action %>
+    <em>
+      <%= t("notifications.notification.action.#{notification.notifiable_action}",
+            count: notification.counter) %>
+    </em>
+  <% end %>
+  <strong id="<%= dom_id(notification) if notification %>_title">
+    <%= title %>
+  </strong>
+  <% if body %>
+    <p><%= body %></p>
+  <% end %>
+</p>
+<p class="time">
+  <%= l(timestamp, format: :datetime) %>
+</p>

app/views/notifications/index.html.erb

@@ -24,7 +24,9 @@
       </div>
     <% else %>
       <ul class="no-bullet clear notifications-list">
-        <%= render @notifications %>
+        <% @notifications.each do |notification| %>
+          <%= render partial: '/notifications/notification', locals: {notification: notification} %>
+        <% end %>
       </ul>
     <% end %>
   </div>