Send reminder emails and update reminder sent state

app/controllers/addresses_controller.rb

@@ -2,7 +2,7 @@ class AddressesController < ApplicationController
   respond_to :json
 
   def show
-    @address = Address.find_lat_lng("#{params[:address]}, #{params[:city_state]}")
+    @address = Address.geocode("#{params[:address]}, #{params[:city_state]}")
     unless @address.blank?
       respond_with @address
     else

app/controllers/reminders_controller.rb

@@ -2,16 +2,13 @@ class RemindersController < ApplicationController
   respond_to :json
 
   def create
-    puts params[:reminder].inspect
     @reminder = Reminder.new(params[:reminder])
-
     if @reminder.save
+      HydrantMailer.reminder_email(@reminder.hydrant).deliver
+      @reminder.update_attribute(:sent, true)
       render(:json => @reminder)
     else
       render(:json => {"errors" => @reminder.errors}, :status => 500)
     end
-    # ReminderMailer.send_reminder
-    # @reminder.sent = true
-    # @reminder.save!
   end
 end

app/mailers/hydrant_mailer.rb

@@ -0,0 +1,13 @@
+class HydrantMailer < ActionMailer::Base
+  default :from => "hello@#{default_url_options[:host]}"
+
+  def reminder_email(hydrant)
+    @hydrant = hydrant
+    @user = hydrant.user
+    mail(
+      :to => hydrant.user.email,
+      :from => "reminder@#{default_url_options[:host]}",
+      :subject => ["Remember to Shovel", hydrant.name].compact.join(' '),
+    )
+  end
+end

app/mailers/reminder_mailer.rb

@@ -1,2 +0,0 @@
-class ReminderMailer < ActionMailer::Base
-end

app/models/address.rb

@@ -1,7 +1,7 @@
 class Address
   include Geokit::Geocoders
 
-  def self.find_lat_lng(address)
+  def self.geocode(address)
     MultiGeocoder.geocode(address).ll.split(',').map{|s| s.to_f}
   end
 end

app/models/hydrant.rb

@@ -1,4 +1,5 @@
 class Hydrant < ActiveRecord::Base
+  include Geokit::Geocoders
   validates_presence_of :lat, :lng
   belongs_to :user
   has_many :reminders
@@ -13,8 +14,47 @@ class Hydrant < ActiveRecord::Base
     Hydrant.find_by_sql([query, lat.to_f, lng.to_f, lat.to_f, limit.to_i])
   end
 
-  def adopted?
-    !user.nil?
+  def reverse_geocode
+    @reverse_geocode ||= MultiGeocoder.reverse_geocode([lat, lng])
   end
 
+  def street_number
+    reverse_geocode.street_number
+  end
+
+  def street_name
+    reverse_geocode.street_name
+  end
+
+  def street_address
+    reverse_geocode.street_address
+  end
+
+  def city
+    reverse_geocode.city
+  end
+
+  def state
+    reverse_geocode.state
+  end
+
+  def zip
+    reverse_geocode.zip
+  end
+
+  def country_code
+    reverse_geocode.country_code
+  end
+
+  def country
+    reverse_geocode.country
+  end
+
+  def full_address
+    reverse_geocode.full_address
+  end
+
+  def adopted?
+    !user_id.nil?
+  end
 end

app/views/hydrant_mailer/reminder_email.text.erb

@@ -0,0 +1,7 @@
+<%= @hydrant.user.name.split.first %>,
+
+Did you remember to shovel out <%= @hydrant.name %>, the fire hydrant you adopted at <%= @hydrant.street_address %>? If not, please shovel your hydrant as soon as possible!
+
+If you've already shoveled out <%= @hydrant.name %>, thank you for serving your city!
+
+Mayor Tom Menino

test/functional/hydrant_mailer_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class HydrantMailerTest < ActionMailer::TestCase
+end

test/functional/reminder_mailer_test.rb

@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class ReminderMailerTest < ActionMailer::TestCase
-end