wrote show method to find movie by title

README.md

@@ -116,7 +116,13 @@ The smoke tests live in the file [`test/VideoStoreAPI_smoke_tests.postman_collec
 1. Click `Import` in the top left
 1. Drag-and-drop the file into the box
 1. In the left sidebar, click on the `Collections` tab
-1. There should now be an entry for the smoke tests. Hover over it and click the `>` icon for a detail view.
+1. There should now be an entry for the smoke tests. Hover over it and click the `>` icon for a detail view.  You will notice they are in the format `{{url}}/movies`.  `{{url}}` is a key which you can give a value on your computer.  
+1.  To do so go to the Gearbox in the top-right and select `Manage Environments`  
+![Manage Environments](images/manage-environment.png)
+1.  Then Select `Add`
+![add button](images/add-btn.png)
+1.  Lastly add a key `url` and value `http://localhost:3000`
+![Key & Value](images/key-value.png)
 1. Click the blue `Run` button. This will launch the collection runner.
 1. In the collection runner, scroll down in the center pane and click the blue `Start Test` button
 
@@ -273,8 +279,7 @@ Fields to return:
 - `title`
 - `checkout_date`
 - `due_date`
- 
+
 
 # Reference
 - [Postman on Environments](https://www.getpostman.com/docs/environments)  
-

app/controllers/movies_controller.rb

@@ -14,4 +14,15 @@ def index
     end
   end
 
+  def show
+    movie = Movie.find_by(title: params[:title])
+    if movie
+      render json: movie.as_json(only: [:title, :overview, :release_date, :inventory]), status: :ok
+      # add available _inventory
+    else
+      #render :not_found = 404
+      render status: :not_found, json: { error: "Could not find a movie with the title #{params[:title]}"}
+    end
+  end
+
 end

config/routes.rb

@@ -7,7 +7,7 @@
 get 'movies', to:'movies#index', as: 'movies'
 # GET /movies, #index
 
-
+get 'movies/:title', to:'movies#show', as: 'movie'
 # GET /movies/:title #show
 # params: title
 

test/fixtures/movies.yml

@@ -1,17 +1,19 @@
 # Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
 psycho:
   title: Psycho
-  overview: When larcenous real estate clerk Marion Crane 
+  overview: When larcenous real estate clerk Marion Crane goes on the lam with a wad of cash and hopes of starting a new life, she ends up at the notorious Bates Motel, where manager Norman Bates cares for his housebound mother. The place seems quirky, but fine… until Marion decides to take a shower.
   release_date: 1960-06-16
   inventory: 8
 
 jaws:
   title: Jaws
-  overview: An insatiable great white shark
+  overview: An insatiable great white shark terrorizes the townspeople of Amity Island, The police chief, an oceanographer and a grizzled shark hunter seek to destroy the bloodthirsty beast.
+  release_date: 1975-06-19
   inventory: 6
 
 exorcist:
   title: The Exorcist
-  overview: 12-year-old
+  overview: 12-year-old Regan MacNeil begins to adapt an explicit new personality as strange events befall the local area of Georgetown. Her mother becomes torn between science and superstition in a desperate bid to save her daughter, and ultimately turns to her last hope: Father Damien Karras, a troubled priest who is struggling with his own faith.
   release_date: 1973-12-26
   inventory: 7