Feature/membership reminderemails

Gemfile

@@ -24,6 +24,10 @@ gem 'roadie', '~> 2.4.3' # enables rails' layouts for emails
 gem 'ransack' # search
 gem 'rollbar'
 gem 'will_paginate', '~> 3.1.0' # pagination
+# Background Tasks
+# gem 'sidekiq'
+# gem 'sidekiq-scheduler'
+# gem 'sidekiq-rollbar'
 
 # Cache
 gem 'redis'
@@ -62,38 +66,46 @@ gem 'uglifier' # for heroku asset precompilation. :-(
 #########
 # Templating
 #########
+gem 'render_anywhere', require: false
 gem 'slim-rails'
+gem 'arbre'
 
-group :development, :development_public, :development_remote, :test do
+group :development do
+  # list the fields in models
+  gem 'annotate'
+  # capturing emails
+  gem 'letter_opener_web'
+end
+
+group :development, :test do
   # pretty printing of objects (for debugging)
   gem 'awesome_print'
   # debugging! `binding.pry` to initiate!
   gem 'pry-byebug'
   # pretty logs!
   gem 'formatted_rails_logger'
-  # managing and traversing time in specs
-  gem 'delorean'
   # fast web server
   gem 'puma'
   # linting
   gem 'rubocop'
-  # list the fields in models
-  gem 'annotate'
-  # capturing emails
-  gem 'letter_opener_web'
 
   # hopefully eventually used in AMS...
   gem 'case_transform'
+  # gem 'case_transform-rust-extensions', require: 'case_transform'
 end
 
 group :test do
+  # managing and traversing time in specs
+  gem 'delorean'
+
   # Mimicking objects
   gem 'metahash-rb', require: 'metahash'
 
   # The test runner
   gem 'rspec'
   gem 'rspec-rails'
   gem 'fuubar'
+  gem 'rspec-sidekiq'
 
   gem 'factory_girl_rails'
   gem 'factory_girl', github: 'thoughtbot/factory_girl'

Gemfile.lock

@@ -14,21 +14,21 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
+    actionmailer (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
       mail (~> 2.5, >= 2.5.4)
       rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.6)
-      actionview (= 4.2.6)
-      activesupport (= 4.2.6)
+    actionpack (4.2.7.1)
+      actionview (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rack (~> 1.6)
       rack-test (~> 0.6.2)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.6)
-      activesupport (= 4.2.6)
+    actionview (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
@@ -37,17 +37,17 @@ GEM
       actionpack (>= 4.1, < 6)
       activemodel (>= 4.1, < 6)
       jsonapi (= 0.1.1.beta2)
-    activejob (4.2.6)
-      activesupport (= 4.2.6)
+    activejob (4.2.7.1)
+      activesupport (= 4.2.7.1)
       globalid (>= 0.3.0)
-    activemodel (4.2.6)
-      activesupport (= 4.2.6)
+    activemodel (4.2.7.1)
+      activesupport (= 4.2.7.1)
       builder (~> 3.1)
-    activerecord (4.2.6)
-      activemodel (= 4.2.6)
-      activesupport (= 4.2.6)
+    activerecord (4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       arel (~> 6.0)
-    activesupport (4.2.6)
+    activesupport (4.2.7.1)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -58,7 +58,9 @@ GEM
     annotate (2.7.1)
       activerecord (>= 3.2, < 6.0)
       rake (>= 10.4, < 12.0)
-    arel (6.0.3)
+    arbre (1.1.1)
+      activesupport (>= 3.0.0)
+    arel (6.0.4)
     ast (2.3.0)
     attr_encrypted (1.3.3)
       encryptor (>= 1.3.0)
@@ -83,7 +85,8 @@ GEM
     codeclimate-test-reporter (1.0.3)
       simplecov
     coderay (1.1.1)
-    concurrent-ruby (1.0.2)
+    concurrent-ruby (1.0.4)
+    connection_pool (2.2.1)
     css_parser (1.3.6)
       addressable
     dante (0.2.0)
@@ -163,7 +166,7 @@ GEM
     multi_json (1.12.1)
     netrc (0.11.0)
     newrelic_rpm (3.11.2.286)
-    nokogiri (1.6.8.1)
+    nokogiri (1.7.0.1)
       mini_portile2 (~> 2.1.0)
     oj (2.17.5)
     oj_mimic_json (1.0.1)
@@ -193,30 +196,32 @@ GEM
     puma (3.6.2)
     rack (1.6.5)
     rack-cors (0.4.0)
+    rack-protection (1.5.3)
+      rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.6)
-      actionmailer (= 4.2.6)
-      actionpack (= 4.2.6)
-      actionview (= 4.2.6)
-      activejob (= 4.2.6)
-      activemodel (= 4.2.6)
-      activerecord (= 4.2.6)
-      activesupport (= 4.2.6)
+    rails (4.2.7.1)
+      actionmailer (= 4.2.7.1)
+      actionpack (= 4.2.7.1)
+      actionview (= 4.2.7.1)
+      activejob (= 4.2.7.1)
+      activemodel (= 4.2.7.1)
+      activerecord (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.6)
+      railties (= 4.2.7.1)
       sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
+    rails-dom-testing (1.0.8)
       activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.6)
-      actionpack (= 4.2.6)
-      activesupport (= 4.2.6)
+    railties (4.2.7.1)
+      actionpack (= 4.2.7.1)
+      activesupport (= 4.2.7.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.1.0)
@@ -228,6 +233,8 @@ GEM
       i18n
       polyamorous (~> 1.3)
     redis (3.3.2)
+    render_anywhere (0.0.12)
+      rails (>= 3.0.7)
     responders (2.1.0)
       railties (>= 4.2.0, < 5)
     rest-client (1.8.0)
@@ -261,6 +268,9 @@ GEM
       rspec-expectations (~> 3.5.0)
       rspec-mocks (~> 3.5.0)
       rspec-support (~> 3.5.0)
+    rspec-sidekiq (2.2.0)
+      rspec (~> 3.0, >= 3.0.0)
+      sidekiq (>= 2.4.0)
     rspec-support (3.5.0)
     rubocop (0.45.0)
       parser (>= 2.3.1.1, < 3.0)
@@ -276,6 +286,11 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
+    sidekiq (4.2.7)
+      concurrent-ruby (~> 1.0)
+      connection_pool (~> 2.2, >= 2.2.0)
+      rack-protection (>= 1.5.0)
+      redis (~> 3.2, >= 3.2.1)
     simplecov (0.12.0)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
@@ -291,7 +306,7 @@ GEM
       railties (>= 3.1)
       slim (~> 3.0)
     slop (3.6.0)
-    sprockets (3.7.0)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (2.3.3)
@@ -327,6 +342,7 @@ DEPENDENCIES
   active_model_serializers
   annotate
   api_cache!
+  arbre
   attr_encrypted
   awesome_print
   aws-sdk
@@ -360,10 +376,12 @@ DEPENDENCIES
   rails (~> 4.2)
   ransack
   redis
+  render_anywhere
   roadie (~> 2.4.3)
   rollbar
   rspec
   rspec-rails
+  rspec-sidekiq
   rubocop
   sass (~> 3.3.14)
   sass-rails

app/jobs/application_job.rb

@@ -0,0 +1,3 @@
+class ApplicationJob < ActiveJob::Base
+
+end

app/jobs/membership_reminder_job.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+#
+# run through all memberships, and see if they
+# have a week before their membership ends.
+# This should run nightly.
+class MembershipReminderJob < ApplicationJob
+  ONE_WEEK = 1.week.freeze
+
+  def perform
+    now = Time.now
+
+    Organization.all.each do |org|
+      org.members.each do |member|
+        renewal = member.latest_active_renewal(org)
+
+        next unless renewal
+        next unless should_send_email(renewal, now)
+
+        MembershipMailer.one_week_expiration(member, renewal, org).deliver_now
+      end
+    end
+  end
+
+  def should_send_email(renewal, now)
+    expires_at = renewal.expires_at
+    when_to_remind = expires_at - ONE_WEEK
+
+    when_to_remind < now
+  end
+end

app/mailers/application_mailer.rb

@@ -1,4 +1,23 @@
+# frozen_string_literal: true
+require 'render_anywhere'
 class ApplicationMailer < ActionMailer::Base
   default from: APPLICATION_CONFIG['support_email']
-  layout "email"
+
+  layout 'email'
+
+  def arbre(env: {})
+    raise 'No Block Given' unless block_given?
+
+    RenderAnywhere::RenderingController.new.render_to_string(
+      inline: yield, layout: 'email', type: :arbre, locals: env
+    )
+  end
+
+  def slim(env: {})
+    raise 'No Block Given' unless block_given?
+
+    RenderAnywhere::RenderingController.new.render_to_string(
+      inline: yield, layout: 'email', type: :slim, locals: env
+    )
+  end
 end

app/mailers/membership_mailer.rb

@@ -0,0 +1,33 @@
+# frozen_string_literal: true
+class MembershipMailer < ApplicationMailer
+  # only called from the membership_reminder_job,
+  # so this should not be called with deliver later.
+  def one_week_expiration(member, renewal, org)
+    template_environment = {
+      org: org,
+      member: member,
+      renewal: renewal
+    }
+
+    template = slim(env: template_environment) do
+      %q(
+        = content_for :header
+          = org.name
+
+        h3 Hello, #{member.name},
+
+        | Your membership for #{org.name} is set to expire at #{renewal.expires_at.to_s(:short)}.
+        br
+        | Please visit <a href=#{org.url}>#{org.url}</a> to purchase a membership renewal.
+        br
+        br
+      )
+    end
+
+    subject = "Your membership for #{org.name} is going to expire soon"
+
+    mail(to: member.email, subject: subject) do |format|
+      format.html { render text: template }
+    end
+  end
+end

app/mailers/order_mailer.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 class OrderMailer < ApplicationMailer
   def receipt(for_order: nil)
     @order = for_order
@@ -20,16 +21,14 @@ def receipt(for_order: nil)
     if (org_email = @host.try(:notify_email)).present?
       all_purchases_notification = @host.try(:email_all_purchases)
       membership_notification = (
-        @order.has_membership? and @host.try(:email_membership_purchases)
+        @order.has_membership? && @host.try(:email_membership_purchases)
       )
 
       bcc_emails = org_email.split(/[,;]/).map(&:strip)
 
-      options[:bcc] = [org_email] if all_purchases_notification or membership_notification
+      options[:bcc] = [org_email] if all_purchases_notification || membership_notification
     end
 
-    if to_email.present?
-      mail(options)
-    end
+    mail(options) if to_email.present?
   end
 end

config/application.rb

@@ -29,6 +29,9 @@ class Application < Rails::Application
       Kernel.const_set(config_name.to_s, config)
     end
 
+    config.active_job.queue_adapter = :sidekiq
+
+
     # Upgrading from rails 4.1.x to 4.2.x
     # Currently, Active Record suppresses errors raised within
     # `after_rollback`/`after_commit` callbacks and only print them to the logs.