Merge pull request #377 from gopesht/add_email_settings_to_user_accounts

Add email settings to user accounts

app/controllers/admin/callforpapers_controller.rb

@@ -12,20 +12,13 @@ module Admin
     def update
       @cfp = @conference.call_for_papers
       @cfp.assign_attributes(params[:call_for_papers])
-      notify_on_schedule_public = @cfp.schedule_public_changed? && @cfp.schedule_public\
-                                  && @conference.email_settings.send_on_call_for_papers_schedule_public\
-                                  && !@conference.email_settings.call_for_papers_schedule_public_subject.blank?\
-                                  && !@conference.email_settings.call_for_papers_schedule_public_template.blank?
+      send_mail_on_schedule_public = @cfp.notify_on_schedule_public?
 
-      notify_on_cfp_date_update = !@cfp.end_date.blank? && !@cfp.start_date.blank?\
-                                  && (@cfp.start_date_changed? || @cfp.end_date_changed?)\
-                                  && @conference.email_settings.send_on_call_for_papers_dates_updates\
-                                  && !@conference.email_settings.call_for_papers_dates_updates_subject.blank?\
-                                  && !@conference.email_settings.call_for_papers_dates_updates_template.blank?
+      send_mail_on_cfp_dates_updates = @cfp.notify_on_cfp_date_update?
 
       if @cfp.update_attributes(params[:call_for_papers])
-        Mailbot.delay.send_on_call_for_papers_dates_updates(@conference) if notify_on_cfp_date_update
-        Mailbot.delay.send_on_schedule_public(@conference) if notify_on_schedule_public
+        Mailbot.delay.send_on_call_for_papers_dates_updates(@conference) if send_mail_on_cfp_dates_updates
+        Mailbot.delay.send_on_schedule_public(@conference) if send_mail_on_schedule_public
         redirect_to(admin_conference_callforpapers_path(
                     id: @conference.short_title),
                     notice: 'Call for Papers was successfully updated.')

app/controllers/admin/conference_controller.rb

@@ -72,6 +72,25 @@ module Admin
       end
     end
 
+    def update
+      @conference = Conference.find_by(short_title: params[:id])
+      short_title = @conference.short_title
+      @conference.assign_attributes(params[:conference])
+      send_mail_on_conf_update = @conference.notify_on_conf_dates_updates?
+      send_mail_on_reg_update = @conference.notify_on_conf_reg_dates_updates?
+
+      if @conference.update_attributes(params[:conference])
+        Mailbot.delay.conference_date_update_mail(@conference) if send_mail_on_conf_update
+        Mailbot.delay.conference_registration_date_update_mail(@conference) if send_mail_on_reg_update
+        redirect_to(edit_admin_conference_path(id: @conference.short_title),
+                    notice: 'Conference was successfully updated.')
+      else
+        redirect_to(edit_admin_conference_path(id: short_title),
+                    alert: 'Updating conference failed. ' \
+                    "#{@conference.errors.full_messages.join('. ')}.")
+      end
+    end
+
     def update
       @conference = Conference.find_by(short_title: params[:id])
       short_title = @conference.short_title

app/controllers/admin/venue_controller.rb

@@ -8,14 +8,9 @@ module Admin
     def update
       @venue = @conference.venue
       @venue.assign_attributes(params[:venue])
-      venue_notify = (@venue.name_changed? || @venue.address_changed?) &&
-                     (!@venue.name.blank? && !@venue.address.blank?) &&
-                     (@conference.email_settings.send_on_venue_update &&
-                     !@conference.email_settings.venue_update_subject.blank? &&
-                     @conference.email_settings.venue_update_template)
-
+      send_mail = @venue.venue_notify?(@conference)
       if @venue.update_attributes(params[:venue])
-        Mailbot.delay.send_email_on_venue_update(@conference) if venue_notify
+        Mailbot.delay.send_email_on_venue_update(@conference) if send_mail
         redirect_to(admin_conference_venue_info_path(conference_id: @conference.short_title),
                     notice: 'Venue was successfully updated.')
       else

app/controllers/conference_controller.rb

@@ -4,6 +4,42 @@ class ConferenceController < ApplicationController
     redirect_to root_path, notice: "Conference not ready yet!!" unless @conference.make_conference_public?
   end
 
+  def subscribe
+    conference = Conference.find_by_short_title(params[:id])
+    if current_user.subscriptions.where(conference: conference).blank?
+      subscription = Subscription.new(user_id: current_user.id, conference_id: conference.id)
+      begin
+        subscription.save!
+        flash[:success] = "You have been subscribed to receive Email Notifications from this Conference."
+        redirect_to root_path
+      rescue ActiveRecord::RecordInvalid
+        flash[:error] = subscription.errors.full_messages.to_sentence
+        redirect_to root_path
+      end
+    else
+      flash[:notice] = "Already Subscribed"
+      redirect_to root_path
+    end
+  end
+
+  def unsubscribe
+    conference = Conference.find_by_short_title(params[:id])
+    subscription = current_user.subscriptions.where(conference_id: conference.id).first
+    if subscription.blank?
+      flash[:notice] = "Already Unsubscribed"
+      redirect_to root_path
+    else
+     begin
+        subscription.destroy!
+        flash[:notice] = "You have been unsubscribed and now you won't be receiving any Email Notifications."
+        redirect_to root_path
+      rescue ActiveRecord::RecordInvalid
+        flash[:error] = subscription.errors.full_messages.to_sentence
+        redirect_to root_path
+      end
+    end
+  end
+
   def gallery_photos
     @photos = Conference.find_by_short_title(params[:id]).photos
     render "photos", formats: [:js]

app/controllers/conference_registration_controller.rb

@@ -65,6 +65,10 @@ class ConferenceRegistrationController < ApplicationController
 
         registration.conference_id = conference.id
         registration.save!
+        if user.subscriptions.where(conference: conference).blank?
+          subscription = Subscription.new(conference_id: conference.id, user_id: user.id)
+          redirect_message = subscription.save ? 'You are now Registered and will be receiving Email Notifications.' : 'You are now Registered.'
+        end
       else
         registration.update_attributes!(registration_params)
       end
@@ -75,7 +79,6 @@ class ConferenceRegistrationController < ApplicationController
       return
     end
 
-    redirect_message = 'You are now registered.'
     if update_registration
       redirect_message = 'Registration updated.'
     else
@@ -93,6 +96,10 @@ class ConferenceRegistrationController < ApplicationController
     conference = Conference.find_by(short_title: params[:id])
     user = current_user
     registration = user.registrations.where(conference_id: conference.id).first
+    subscription = user.subscriptions.where(conference: conference)
+    unless subscription.blank?
+      subscription.first.destroy
+    end
     registration.destroy
     redirect_to :root
   end