Adding api task_lists#show and spec, edit.haml updates

app/controllers/api/v1/task_lists_controller.rb

@@ -8,13 +8,9 @@ class Api::V1::TaskListsController < Api::V1::BaseController
   def show
   end
 
-  def edit
-    #@task_list.update_attributes(params)
-  end
-
   private
     def get_task_list
-      @task_list = TaskList.find(params[:id])
+      @task_list = TaskList.find_by_id(params[:id])
       if @task_list.nil?
         render json: { errors: [NOT_FOUND] }, status: 404 and return
       end

app/models/task_list.rb

@@ -4,7 +4,7 @@ class TaskList < ActiveRecord::Base
   attr_accessible :item_id, :item_type, :name
 
   belongs_to :item, :polymorphic => true
-  has_many :tasks
+  has_many :tasks, order: "id ASC"
 
   after_save :create_default_bike_tasks
 

app/views/task_lists/edit.haml

@@ -6,5 +6,8 @@
   .control-group
     - @task_list.tasks.each do |task|
       .controls
-        %input{class: "task_list_task", type: "checkbox", "data-id" => task.id}
+        %input{class: "task_list_task", type: "checkbox", "data-id" => task.id, checked: task.done}
         #{task.task}
+  .control-group
+    .controls
+      %input{id: "update_tasks_submit", value: "Save Changes", type: "button", class: "btn btn-lg btn-block btn-primary disabled", "data-url" => "#{api_update_task_path}"}

config/routes.rb

@@ -23,7 +23,7 @@ Velocipede::Application.routes.draw do
       get  'bikes/:id'    => "bikes#show",   as: "api_bike"
       post 'bikes/create' => "bikes#create", as: "api_create_bike"
 
-      get  'task_lists/:id' => "task_lists#show", as: "api_task_list"
+      get  'task_lists/:id' => "task_lists#show",   as: "api_task_list"
     end
   end
 

spec/controllers/api/task_lists_controller_spec.rb

@@ -0,0 +1,52 @@
+require 'spec_helper'
+
+describe Api::V1::TaskListsController do
+  render_views
+
+  describe "#show" do
+    context "as a user" do
+      before(:each) do
+        @user = FactoryGirl.create(:user)
+        sign_in @user
+      end
+
+      context "task list exists" do
+        let!(:task_list){ FactoryGirl.create(:task_list) }
+
+        it "returns 200" do
+          get :show, id: task_list.id, format: :json
+          expect(@response.code.to_i).to eql 200
+        end
+
+        it "returns valid task list json" do
+          get :show, id: task_list.id, format: :json
+          json = JSON.parse(@response.body)
+          expect(json.to_s).to include(task_list.name)
+        end
+
+        it "returns task list with tasks json" do
+          get :show, id: task_list.id, format: :json
+          json = JSON.parse(@response.body)
+          expect(task_list.tasks.count).to be > 0
+          task_list.tasks.each do |task|
+            expect(json.to_s).to include(task.task)
+          end
+        end
+      end
+
+      context "task list does not exist" do
+        it "returns 404" do
+          get :show, id: 999, format: :json
+          expect(@response.code.to_i).to eql 404
+        end
+
+        it "returns an error message" do
+          get :show, id: 999, format: :json
+          json = JSON.parse(@response.body)
+          expect(json["errors"].first).
+            to eql Api::V1::TaskListsController::NOT_FOUND
+        end
+      end
+    end
+  end
+end

spec/factories/task_lists.rb

@@ -0,0 +1,7 @@
+FactoryGirl.define do
+  factory :task_list do
+    item_id { FactoryGirl.create(:bike).id }
+    item_type "Bike"
+    name { Faker::Lorem.words.join(" ")}
+  end
+end