Added index for users

app/controllers/api/v1/users_controller.rb

@@ -1,4 +1,10 @@
 class Api::V1::UsersController < ApplicationController
+
+  def index
+    users = User.all
+    render json: UserSerializer.new(users)
+  end
+
   def show
     user = User.find(params[:id])
     render json: UserSerializer.new(user)

config/routes.rb

@@ -10,7 +10,7 @@
   namespace :api do 
     namespace :v1 do 
       resources :events, only: [:show, :index] # this will be all events in db no matter the user
-      resources :users, only: [:show, :create, :update, :destroy] do
+      resources :users, only: [:show, :create, :update, :destroy, :index] do
         resources :user_events, only: [:create, :show, :index, :destroy] #user_events controller to pull events for a user (and create and delete)
       end
       resources :artists, only: [:index, :create, :destroy]

spec/requests/api/v1/user_request_spec.rb

@@ -72,4 +72,24 @@
 
     expect(User.find_by(id: user_id)).to be_nil
   end
+
+  it "sends all users" do
+    get "/api/v1/users"
+
+    users = JSON.parse(response.body, symbolize_names: true)
+
+    expect(response).to be_successful
+    expect(response.status).to eq(200)
+
+    expect(users).to be_a(Hash)
+    expect(users).to have_key(:data)
+
+    expect(users[:data].count).to eq(2)
+
+    expect(users[:data].first[:attributes][:name]).to eq(@user1.name)
+    expect(users[:data].first[:attributes][:email]).to eq(@user1.email)
+
+    expect(users[:data].last[:attributes][:name]).to eq(@user2.name)
+    expect(users[:data].last[:attributes][:email]).to eq(@user2.email)
+  end
 end