From 7c3e5d79bb17339f7dda3bcf92534442ad6c22ec Mon Sep 17 00:00:00 2001
From: Karim Bogtob <karim.bogtob@datadoghq.com>
Date: Sun, 26 Mar 2023 15:51:13 +0200
Subject: [PATCH] 2.1 - Montrer une creature

---
 app/controllers/creatures_controller.rb | 10 ++++++++++
 config/routes.rb                        |  3 +++
 2 files changed, 13 insertions(+)
 create mode 100644 app/controllers/creatures_controller.rb

diff --git a/app/controllers/creatures_controller.rb b/app/controllers/creatures_controller.rb
new file mode 100644
index 0000000..f3ff865
--- /dev/null
+++ b/app/controllers/creatures_controller.rb
@@ -0,0 +1,10 @@
+class CreaturesController < ApplicationController
+  SHOWABLE_ATTRIBUTES = [:id, :name, :health_points]
+
+  def show
+    @creature = Creature.find(params[:id])
+    render json: @creature.as_json(only: SHOWABLE_ATTRIBUTES)
+  rescue ActiveRecord::RecordNotFound
+    render json: {}, status: 404
+  end
+end
\ No newline at end of file
diff --git a/config/routes.rb b/config/routes.rb
index 781608c..7638f10 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -2,6 +2,9 @@ Rails.application.routes.draw do
   # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
   get '/dice-rolls/:dice_type/(:rolls_count)', to: "dice_rolls#rolls"
 
+  # CRUD Créatures
+  get '/creatures/:id', to: 'creatures#show'
+
   # Defines the root path route ("/")
   root 'home#welcome'
 end