working on siblings

app/models/attempt.rb

@@ -6,11 +6,14 @@ class Attempt < ApplicationRecord
   belongs_to :recipient
   belongs_to :recipient_schedule
   belongs_to :question
+  belongs_to :student
 
   after_save :update_school_categories
   after_commit :update_counts
 
   scope :for_question, -> (question) { where(question_id: question.id) }
+  scope :for_recipient, -> (recipient) { where(recipient_id: recipient.id) }
+  scope :for_student, -> (student) { where(student_id: student.id) }
   scope :for_category, -> (category) { joins(:question).merge(Question.for_category(category)) }
   scope :for_school, -> (school) { joins(:recipient).merge(Recipient.for_school(school)) }
   scope :with_response, -> { where('answer_index is not null or open_response_id is not null')}

app/models/recipient_schedule.rb

@@ -31,30 +31,71 @@ class RecipientSchedule < ApplicationRecord
     Question.where(id: next_question_id).first
   end
 
+  def attempt_question_for_recipient_students(send_message: true, question: next_question)
+    return if recipient.opted_out?
+    return if question.nil?
+
+    if !question.for_recipient_students?
+      return attempt_question(question: question)
+    end
+
+    missing_students = []
+    recipient_attempts = attempts.for_recipient(recipient).for_question(question)
+    recipient.students.each do |student|
+      if recipient_attempts.for_student(student).empty?
+        missing_students << student
+      end
+    end
+
+    attempt = recipient.attempts.create(
+      schedule: schedule,
+      recipient_schedule: self,
+      question: question,
+      student: missing_students.first
+    )
+
+    if send_message && attempt.send_message
+      upcoming = upcoming_question_ids.try(:split, /,/) || []
+      queued = queued_question_ids.try(:split, /,/) || []
+      attempted = attempted_question_ids.try(:split, /,/) || []
+
+      if question.present?
+        question_id = [question.id.to_s]
+        upcoming = upcoming - question_id
+        if missing_students.length > 1
+          queued += question_id
+        else
+          attempted += question_id
+          queued -= question_id
+        end
+      end
+
+      update_attributes(
+        upcoming_question_ids: upcoming.empty? ? nil : upcoming.join(','),
+        attempted_question_ids: attempted.empty? ? nil : attempted.join(','),
+        queued_question_ids: queued.empty? ? nil : queued.join(','),
+        last_attempt_at: attempt.sent_at,
+        next_attempt_at: next_valid_attempt_time
+      )
+    end
+    return attempt
+  end
+
   def attempt_question(send_message: true, question: next_question)
     return if recipient.opted_out?
     unanswered_attempt = recipient.attempts.with_no_response.last
 
     return if question.nil? && unanswered_attempt.nil?
 
-    student = nil
-    
     if unanswered_attempt.nil?
       if question.for_recipient_students?
-        students = recipient.students
-        student = students.first
-        queued = queued_question_ids.try(:split, /,/) || []
-        students[1...students.length].each do
-          queued << "#{question.id}:#{student.id}"
-        end
-        self.queued_question_ids = queued.join(',')
+        return attempt_question_for_recipient_students(question: question)
       end
 
       attempt = recipient.attempts.create(
         schedule: schedule,
         recipient_schedule: self,
-        question: question,
-        student: student
+        question: question
       )
     end
 

spec/lib/tasks/survey_rake_spec.rb

@@ -200,6 +200,11 @@ describe "survey:attempt_questions" do
         end
       end
 
+      let(:students_recipient) { recipients[1] }
+      let(:students_recipient_schedule) {
+        recipient_schedule = students_recipient.recipient_schedules.for_schedule(schedule).first
+      }
+
       describe 'With A FOR_CHILD Question Is Asked' do
         before :each do
           questions.first.update_attributes(for_recipient_students: true)
@@ -215,23 +220,57 @@ describe "survey:attempt_questions" do
         end
 
         it 'should store queued questions when an attempt is made on first student' do
-          recipients.each do |recipient|
-            recipient_schedule = recipient.recipient_schedules.for_schedule(schedule).first
-            expect(recipient_schedule.queued_question_ids).to be_present
-            queued_question_ids = recipient_schedule.queued_question_ids.split(/,/)
-            expect(queued_question_ids.length).to eq(2)
-            expect(queued_question_ids.first).to eq("#{questions[0].id}:#{students[1].id}")
-            expect(queued_question_ids.last).to eq("#{questions[0].id}:#{students[2].id}")
-          end
+          expect(students_recipient_schedule.queued_question_ids).to be_present
+          queued_question_ids = students_recipient_schedule.queued_question_ids.split(/,/)
+          expect(queued_question_ids.length).to eq(1)
+          expect(queued_question_ids.first).to eq("#{questions[0].id}")
+        end
+
+        it 'should set the next_attempt_at to now when attempt is made on first student' do
+          recipient.attempts.last.save_response(answer_index: 3)
+          expect(students_recipient_schedule.reload.next_attempt_at).to eq(Time.new)
+        end
+
+        it 'should set the next_attempt_at to now when attempt is made on second student' do
+          students_recipient.attempts.last.save_response(answer_index: 3)
+          expect{students_recipient_schedule.attempt_question}.to change{students_recipient.attempts.count}.by(1)
+          expect(students_recipient_schedule.reload.queued_question_ids).to be_present
+
+          attempt = students_recipient.attempts.last
+          expect(attempt.student).to eq(students_recipient.students[1])
+          attempt.save_response(answer_index: 4)
+          expect(students_recipient_schedule.reload.next_attempt_at).to eq(Time.new)
         end
 
-        it 'should set the next_attempt_at to now when attempt is made on first student'
+        it 'should set the next_attempt_at in the future when an attempt is made on last student' do
+          students_recipient.attempts.last.save_response(answer_index: 3)
+          expect{students_recipient_schedule.attempt_question}.to change{students_recipient.attempts.count}.by(1)
+          expect(students_recipient_schedule.reload.queued_question_ids).to be_present
+
+          attempt = students_recipient.attempts.last
+          expect(attempt.student).to eq(students_recipient.students[1])
+          attempt.save_response(answer_index: 4)
+          expect(students_recipient_schedule.reload.next_attempt_at).to eq(Time.new)
 
-        it 'should set the next_attempt_at to now when attempt is made on second student'
+          expect{students_recipient_schedule.attempt_question}.to change{students_recipient.attempts.count}.by(1)
+          expect(students_recipient_schedule.reload.queued_question_ids).to be_nil
+          expect(students_recipient_schedule.reload.next_attempt_at).to_not eq(Time.new)
 
-        it 'should set the next_attempt_at in the future when an attempt is made on last student'
+          attempt = students_recipient.attempts.last
+          expect(attempt.student).to eq(students_recipient.students[2])
+          attempt.save_response(answer_index: 2)
+          expect(students_recipient_schedule.reload.next_attempt_at).to_not eq(Time.new)
+        end
 
         it 'should mention the students name in the text'
+
+        it 'resends the question about the same student if not responded to'
+
+        it 'still sends when no students are present'
+
+        it 'doesnt store any queued_question_ids when no students are present'
+
+        it 'doesnt store any queued_question_ids when just one student is present'
       end
 
       describe 'With A General Question Is Asked' do