fully hiding insufficient data in Boston

app/models/school_category.rb

@@ -14,7 +14,7 @@ class SchoolCategory < ApplicationRecord
   scope :for_parent_category, -> (school, category=nil) { where(school: school).joins(:category).merge(Category.for_parent(category)) }
   scope :in, -> (year) { where(year: year) }
 
-  scope :valid, -> { where("zscore is not null") }
+  scope :valid, -> { where("zscore is not null or valid_child_count is not null") }
 
   def root_index
     category.root_index

app/views/categories/show.html.haml

@@ -1,3 +1,5 @@
+- valid = (@school_category.valid_child_count || 1) > 0
+
 = render 'layouts/school_header'
 
 .row
@@ -12,6 +14,7 @@
         = @category.name
 
       %p= @category.description
+      - if valid
         %p
           - if @school_category.response_count > 0
             %b Total Responses:
@@ -36,13 +39,15 @@
               = @school_category.zscore.round(1) + 3
               (out of 5)
 
-                 
-        %b Valid Children:
-        = @school_category.valid_child_count || "N/A"
-
 
         .indicator-container.py-3
           = render 'school_categories/indicator', info: @school_category
+      - else
+        .row.py-4
+          .col-12.text-center
+            .px-2
+              %h5 Insufficient Responses
+              %p No data is displayed for this measure because of insufficient responses.
 
 - unless @school.district.name == "Boston" && @category.slug == "effective-leadership"
   - if @child_school_categories.present?

app/views/questions/_question.html.haml

@@ -49,6 +49,6 @@
         %p.collapse{id: "raw-data#{question.id}"}
           = aggregated_responses.responses.map(&:answer_index_with_reverse).join(', ')
 
-    - if school_question.present?
-      .clearfix
-        %p= "Attempts: #{school_question.attempt_count}, Responses: #{school_question.response_count}, Response Rate: #{number_to_percentage(school_question.response_rate * 100, precision: 0)}"
+    -# - if school_question.present?
+    -#   .clearfix
+    -#     %p= "Attempts: #{school_question.attempt_count}, Responses: #{school_question.response_count}, Response Rate: #{number_to_percentage(school_question.response_rate * 100, precision: 0)}"

app/views/school_categories/_school_category.html.haml

@@ -14,9 +14,11 @@
           = school_category.category.blurb || truncate(school_category.category.description, length: 108)
 
     - else
-      .row.pt-2
+      .row.py-1
         .col-12.centered
           .px-2
             %h5 Insufficient Responses
             %p No data is displayed for this measure because of insufficient responses.
-            -#%p= "Responded: #{aggregated_responses.count}, Possible: #{@school.available_responders_for(question)}"
+            %br
+            %br
+            %br