Now sends mail to user_target on message creation

app/controllers/messages_controller.rb

@@ -35,7 +35,9 @@ class MessagesController < ApplicationController
       return
     end
     @message = Message.new(message_params)
+    @message.user_target = User.find(@message.user_target_id)
     if @message.save
+      @message.send_new_message_mail
       flash[:notice] = "Message sent!"
       redirect_to messages_path
       return

app/helpers/mailer_helper.rb

@@ -24,4 +24,4 @@ module MailerHelper
       end
     end
   end
-end
+end

app/mailers/redstoner_mailer.rb

@@ -44,4 +44,10 @@ class RedstonerMailer < ActionMailer::Base
     @user = user
     mail(to: @user.email, subject: "Email change on Redstoner.com")
   end
+
+  def new_message_mail(user, message)
+    @user = user
+    @message = message
+    mail(to: @user.email, subject: "#{message.user_sender.name} sent you a new message.")
+  end
 end

app/models/message.rb

@@ -1,5 +1,7 @@
 class Message < ActiveRecord::Base
 
+  include MailerHelper
+
   belongs_to :user_sender, class_name: "User", foreign_key: "user_sender_id"
   belongs_to :user_target, class_name: "User", foreign_key: "user_target_id"
 
@@ -17,4 +19,16 @@ class Message < ActiveRecord::Base
     # can be nil
     @target ||= user_target
   end
+
+  def send_new_message_mail
+    begin
+      mail = RedstonerMailer.new_message_mail(user_target, self)
+    rescue => e
+      Rails.logger.error "---"
+      Rails.logger.error "WARNING: Failed to create new_message_mail (view) for message#: #{@message.id}, user: #{@user.name}, #{@user.email}"
+      Rails.logger.error e.message
+      Rails.logger.error "---"
+    end
+    background_mailer([mail])
+  end
 end

app/views/redstoner_mailer/new_message_mail.html.erb

@@ -0,0 +1,28 @@
+<div style="font-family: 'Oswald','Calibri','Arial','DejaVu Sans','Open Sans','Lucida Sans','Lucida Grande','Lucida Sans Unicode',sans-serif; background: #F2F2F2">
+  <div style="color: #3f3f3f; width: 600px; max-width: 100%; padding: 2em 0; margin: auto;">
+    Hi <%= @user.name %>!
+
+    <p><%= link_to @message.user_sender.name, user_url(@message.user_sender), style: "text-decoration: none; color: #4096EE;" %> has sent you a new message!</p>
+
+    <blockquote>
+      <%= render_md(@message.text).html_safe %>
+    </blockquote>
+
+    <p><%= link_to "Click here", messages_path %> to view your current messages.</p>
+
+    <p>If you have any questions or problems, just ask one of our <%= link_to "Staff", users_url(role: "staff"), style: "text-decoration: none; color: #4096EE;" %> in-game or on the forums!</p>
+    <p>Your Redstoner team</p>
+
+  </div>
+  <div style="background: #444; width: 100%; color: #fff; margin: auto; text-align: center; display: inline-block;">
+    <div style="margin: 2em;">
+      <p><i>Too much spam? Change <%= link_to "your notification settings", edit_notifications_user_url(@user), style: "text-decoration: none; color: #4096EE;" %>!</i></p>
+      <p>You can contact us via:
+        <%= link_to "Website", root_url, style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Twitter", "https://twitter.com/RedstonerServer", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Google+", "https://google.com/+Redstoner", style: "text-decoration: none; color: #4096EE;" %> |
+        <%= link_to "Email", "mailto:redstonerserver+website@gmail.com", style: "text-decoration: none; color: #4096EE;" %>
+      </p>
+    </div>
+  </div>
+</div>

app/views/redstoner_mailer/new_post_comment_mail.html.erb

@@ -29,4 +29,4 @@
       </p>
     </div>
   </div>
-</div>
+</div>