Add after_save: send_email logic on EventAttendee

Author: janwerkhoven

app/models/event_attendee.rb

@@ -1,3 +1,6 @@
+require 'postmark/api'
+require 'ap'
+
 # == Schema Information
 #
 # Table name: event_attendees
@@ -17,4 +20,68 @@
 class EventAttendee < ApplicationRecord
   belongs_to :event
   belongs_to :person, optional: true
+
+  after_save :send_confirmation_emails
+
+  private
+
+  def send_confirmation_emails
+    log.info "✅ EventAttendee #{id} saved"
+
+    return if email.nil?
+
+    # TODO: Prevent this email from being sent upon every save...
+
+    template_locale = locale == 'fr' ? 'fr' : 'en'
+
+    log.info '✅ creating confirmation email'
+
+    EmailAttempt.create!(
+      to: email,
+      from: 'Interflux Electronics <robot@interflux.com>',
+      reply_to: 'Interflux Electronics <ask@interflux.com>',
+      # provider: :postmark,
+      postmark_stream: 'outbound',
+      postmark_template_alias: "interflux-event-registration-1-#{template_locale}",
+      postmark_template_model: {
+        first_name: first_name,
+        last_name: last_name,
+        event_name: event.name,
+        event_dates: event.start_to_end_date,
+        event_location: event.location
+      },
+      created_by: self
+    )
+
+    log.info '✅ creating internal email'
+
+    EmailAttempt.create!(
+      to: 'Steven Teliszewski <s.teliszewski@interflux.com>',
+      cc: 'Jan Werkhoven <jw@interflux.au>',
+      from: 'Interflux Electronics <robot@interflux.com>',
+      reply_to: 'Interflux Electronics <ask@interflux.com>',
+      # provider: :postmark,
+      postmark_stream: 'outbound',
+      postmark_template_alias: 'interflux-event-registration-2-en',
+      postmark_template_model: {
+        receiver: {
+          first_name: 'Steven'
+        },
+        attendee: {
+          first_name: first_name,
+          last_name: last_name,
+          role: role,
+          company: company,
+          email: email,
+          locale: locale
+        },
+        event: {
+          name: event.name,
+          dates: event.start_to_end_date,
+          location: event.location
+        }
+      },
+      created_by: self
+    )
+  end
 end