Send recap emails to Athul with overview of Indian check-in

api/app/jobs/close_check_ins_job.rb

@@ -17,6 +17,8 @@ def perform(interaction_ids = nil)
 
       close check_in
     end
+
+    AthulClubMailer.check_in_recap.deliver_later
   end
 
   # Not allowing when blocks with events is currently broken. Tracked in:

api/app/mailers/athul_club_mailer.rb

@@ -0,0 +1,66 @@
+# frozen_string_literal: true
+
+class AthulClubMailer < ApplicationMailer
+  def check_in_recap
+    india_clubs = Club.india
+
+    @weeks = []
+    @clubs = []
+    @stats = {}
+
+    4.times.each do |i|
+      week_num = i + 1 # start counting at 1, not 0
+
+      week_start = week_num.weeks.ago.beginning_of_week
+      week_end = week_start.end_of_week
+
+      week_name = week_start.strftime('%m/%d') + ' - ' + \
+                  week_end.strftime('%m/%d')
+
+      @weeks.push(
+        name: week_name,
+        start: week_start,
+        end: week_end
+      )
+    end
+
+    india_clubs.each do |club|
+      club_obj = {
+        name: club.name,
+        check_ins: []
+      }
+
+      @weeks.each do |week|
+        check_in = club.check_ins.find_by(
+          '? <= meeting_date AND meeting_date >= ?',
+          week[:start], week[:end]
+        )
+
+        if check_in.present?
+          club_obj[:check_ins].push(check_in.attendance)
+        else
+          club_obj[:check_ins].push('N/A')
+        end
+      end
+
+      @clubs.push(club_obj)
+    end
+
+    most_recent_check_ins = india_clubs.map do |c|
+      current_week = @weeks.first
+
+      c.check_ins.find_by(
+        '? <= meeting_date AND meeting_date >= ?',
+        current_week[:start], current_week[:end]
+      )
+    end.compact
+
+    @stats[:club_count] = india_clubs.count
+    @stats[:checked_in_count] = most_recent_check_ins.count
+    @stats[:attendance] = most_recent_check_ins.map(&:attendance).sum
+
+    mail to: '[email protected]',
+         cc: ['[email protected]', '[email protected]'],
+         subject: 'Indian Clubs Check-In Recap'
+  end
+end

api/app/models/club.rb

@@ -4,10 +4,13 @@ class Club < ApplicationRecord
   ACTIVE_STAGE = '5003'
   DORMANT_STAGE = '5014'
   DEAD_STAGE = '5007'
+  INDIA_STAGE = '5020'
 
   include Streakable
   include Geocodeable
 
+  scope :india, -> { where(stage_key: INDIA_STAGE) }
+
   streak_pipeline_key Rails.application.secrets.streak_club_pipeline_key
   streak_default_field_mappings key: :streak_key, name: :name, notes: :notes,
                                 stage: :stage_key

api/app/views/athul_club_mailer/check_in_recap.html.erb

@@ -0,0 +1,28 @@
+<p>Hello!</p>
+
+<p>Hope you had a great week. Here is a report of check-ins from Indian clubs over the past 4 weeks:</p>
+
+<table>
+  <tr>
+    <th></th>
+    <% @weeks.each do |week| %>
+      <th><%= week[:name] %></th>
+    <% end %>
+  </tr>
+  <% @clubs.each do |club| %>
+  <tr>
+    <th><%= club[:name] %></th>
+    <% club[:check_ins].each do |check_in| %>
+      <td><%= check_in %></td>
+    <% end %>
+  </tr>
+  <% end %>
+</table>
+
+<p>
+Total Indian clubs: <b><%= @stats[:club_count] %></b><br />
+Total Indian clubs that checked in: <b><%= @stats[:checked_in_count] %></b><br />
+Total attendance last week: <b><%= @stats[:attendance] %></b><br />
+</p>
+
+<p>- Monolith</p>