Added is_binding attribute to Goal

Fixed test_index to check for data rows only

app/models/goal.rb

@@ -7,9 +7,12 @@ class Goal < ActiveRecord::Base
   has_many :quantities, -> { order "lft" }, through: :target_exposures
 
   validates :target_exposures, presence: true
+  validates :is_binding, uniqueness: {scope: :project_id}, if: :is_binding?
   validates :name, presence: true, uniqueness: {scope: :project_id}
 
-  def is_binding?
+  after_initialize do
-    self == project.goals.binding
+    if new_record?
+      self.is_binding = false if self.is_binding.nil?
+    end
   end
 end

app/views/targets/_form.html.erb

@@ -3,7 +3,7 @@
 <% @targets.group_by(&:goal).each do |goal, targets| %>
   <div class="box">
     <div id='goal-form' class="tabular">
-      <% if goal.persisted? %>
+      <% if goal.persisted? || goal.is_binding? %>
         <p><%= render partial: 'goals/show_form', locals: {goal: goal} %></p>
         <%#= t '.effective_from' %>
         <p><%= f.date_field :effective_from, disabled: !goal.is_binding? %></p>

app/views/targets/_index.html.erb

@@ -9,33 +9,35 @@
   <%= error_messages_for *formulas %>
 
   <table id="targets" class="list odd-even">
-    <tbody>
+    <thead>
       <% total_width = 3 + @quantities.length %>
       <% header = quantities_table_header(@quantities) %>
       <% header.each_with_index do |row, i| %>
         <tr class="header">
           <% if i == 0 %>
-            <td class="quantityhead" rowspan="<%= header.length %>"
+            <th class="quantity" rowspan="<%= header.length %>"
-                style="width:<%= 2 * 100/total_width %>%"><%= l(:field_effective_from) %></td>
+                style="width:<%= 2 * 100/total_width %>%"><%= l(:field_effective_from) %></th>
           <% end %>
 
           <% row.each do |q, span| %>
-            <td class="<%= span ? 'quantityhead' : 'quantityheadempty' %>"
+            <th class="quantity <%= 'empty' unless span %>"
                 <%= "colspan=#{span}" if span && span > 0 %>
                 <%= "rowspan=#{-span}" if span && span < 0 %>
                 style="width: <%= (span && span > 0 ? span : 1) * 100/total_width %>%;"
                 title="<%= q.description %>">
               <%= q.name if span %>
-            </td>
+            </th>
           <% end %>
 
           <% if i == 0 %>
-            <td rowspan="<%= header.length %>"
+            <th rowspan="<%= header.length %>"
-                style="width:<%= 100/total_width %>%;border:none;"><%= l(:field_action) %></td>
+                style="width:<%= 100/total_width %>%;border:none;"><%= l(:field_action) %></th>
           <% end %>
         </tr>
       <% end %>
+    </thead>
 
+    <tbody>
       <% @targets_by_date.each do |date, targets| %>
         <% row_class = "date #{cycle('odd', 'even')}" %>
         <tr id="date-<%= date.strftime('%Y%m%d') %>" class="primary <%= row_class %>">

assets/stylesheets/body_tracking.css

@@ -5,14 +5,22 @@ table.list tr.food.hidden {opacity: 0.4}
 table.list .date,
 table.list .name,
 table.list .quantity {text-align: left;}
-/* TODO: merge with .closable */
+/* TODO: merge with .closable and/or remove .closable */
-table.list .quantityhead {
+/* TODO: replace .quantityhead(empty) with th.quantity/.empty */
+table.list .quantityhead, table.list th.quantity {
   text-align: center;
   position: relative;
   padding: 2px 0;
   border-bottom: none;
 }
 table.list .quantityheadempty {border-top: none; border-bottom: none;}
+table.list th.quantity {
+  text-align: center;
+  position: relative;
+  padding: 2px 0;
+  border-bottom: none;
+}
+table.list th.empty {border-top: none;}
 
 table.list .action,
 table.list .value {text-align: right; padding-right: 2px;}

db/migrate/001_create_schema.rb

@@ -74,6 +74,7 @@ class CreateSchema <
       t.integer :group
       t.references :source
       t.string :source_ident
+      # TODO: rename to is_hidden
       t.boolean :hidden
       t.decimal :ready_amount, precision: 12, scale: 6
       t.timestamps null: false
@@ -96,6 +97,7 @@ class CreateSchema <
 
     create_table :goals do |t|
       t.references :project
+      t.boolean :is_binding
       t.string :name
       t.text :description
       t.timestamps null: false

lib/body_tracking/project_patch.rb

@@ -31,7 +31,7 @@ module BodyTracking::ProjectPatch
 
     has_many :goals, dependent: :destroy do
       def binding
-        find_or_create_by(name: "- binding -")
+        find_or_initialize_by(is_binding: true) { |g| g.name = "- binding -" }
       end
     end
     has_many :targets, through: :goals

test/application_system_test_case.rb

@@ -21,7 +21,7 @@ class BodyTrackingSystemTestCase < ApplicationSystemTestCase
   end
 
   fixtures :projects
-  plugin_fixtures :quantities, :units, :exposures, :targets, :quantity_values
+  plugin_fixtures :quantities, :units, :goals, :exposures, :targets, :quantity_values
 
   include AbstractController::Translation
 

test/fixtures/exposures.yml

@@ -1,4 +1,4 @@
 exposures_01:
   view_type: Goal
-  view_id: <%= Project.find(1).goals.binding.id %>
+  view: goals_binding
   quantity: quantities_energy

test/fixtures/goals.yml

@@ -0,0 +1,4 @@
+goals_binding:
+  project_id: 1
+  is_binding: true
+  name: '- binding -'

test/fixtures/quantities.yml

@@ -1,5 +1,5 @@
 quantities_energy:
-  project: projects_001
+  project_id: 1
   domain: diet
   parent: null
   lft: 1

test/fixtures/targets.yml

@@ -1,4 +1,4 @@
 targets_01:
-  goal_id: <%= Project.find(1).goals.binding.id %>
+  goal: goals_binding
   condition: '=='
   effective_from: <%= 1.week.ago.to_s(:db) %>

test/fixtures/units.yml

@@ -1,14 +1,14 @@
 units_gram:
-  project: projects_001
+  project_id: 1
   name: 'gram'
   shortname: 'g'
 
 units_percent:
-  project: projects_001
+  project_id: 1
   name: 'percent'
   shortname: '%'
 
 units_kcal:
-  project: projects_001
+  project_id: 1
   name: 'kilocalorie'
   shortname: 'kcal'

test/system/targets_test.rb

@@ -18,11 +18,14 @@ class TargetsTest < BodyTrackingSystemTestCase
     assert_not_equal 0, @project1.targets.count
     visit project_targets_path(@project1)
     assert_current_path project_targets_path(@project1)
-    assert_selector 'table#targets tr', count: @project1.targets.count
+    assert_selector 'table#targets tbody tr', count: @project1.targets.count
   end
 
   def test_index_without_targets
     #assert_equal 0, @project1.targets.count
     #assert_selector 'div#targets', visible: :yes, exact_text: l(:label_no_data)
   end
+
+  def test_create_saves_binding_goal_if_nonexistent
+  end
 end