Add GoalController: #index, #new, #create

app/controllers/goals_controller.rb

@@ -1,12 +1,60 @@
 class GoalsController < ApplicationController
+  layout 'body_tracking', except: :subthresholds
+  menu_item :body_trackers
+  helper :body_trackers
+
   include Concerns::Finders
 
+  before_action :find_project_by_project_id, only: [:index, :new, :create]
   before_action :find_goal, only: [:show, :edit]
   before_action :authorize
 
+  def index
+    @goals = @project.goals
+  end
+
+  def new
+    @goal = @project.goals.new
+    @targets = @goal.targets
+  end
+
+  def create
+    @goal = @project.goals.new(goal_params)
+    if @goal.save
+      flash.now[:notice] = 'Created new goal'
+      @goals = @project.goals
+    else
+      @targets = @goal.targets
+      render :new
+    end
+  end
+
   def show
   end
 
   def edit
   end
+
+  private
+
+  def goal_params
+    params.require(:goal).permit(
+      :name,
+      :description,
+      targets_attributes:
+      [
+        :id,
+        :quantity_id,
+        :scope,
+        :destroy,
+        thresholds_attributes: [
+          :id,
+          :quantity_id,
+          :value,
+          :unit_id,
+          :_destroy
+        ]
+      ]
+    )
+  end
 end

app/controllers/targets_controller.rb

@@ -33,10 +33,6 @@ class TargetsController < ApplicationController
       target.effective_from = params[:target][:effective_from]
     end
 
-    if @goal.target_exposures.empty?
-      @goal.quantities << @targets.map(&:quantity)[0..5]
-    end
-
     # :save only after build, to re-display values in case records are invalid
     if @goal.save
       flash.now[:notice] = 'Created new target(s)'
@@ -85,13 +81,6 @@ class TargetsController < ApplicationController
 
   private
 
-  def goal_params
-    params.require(:goal).permit(
-      :name,
-      :description
-    )
-  end
-
   def targets_params
     params.require(:goal).permit(
       targets_attributes: