Versioning the create user endpoint

Author: guilhermesiqueira

app/commands/authenticate_user.rb

@@ -7,7 +7,7 @@ def initialize(email, password)
   end
 
   def call
-    JsonWebToken.encode(payload: {user_id: user.id}, secret_key: Rails.application.secrets.secret_key_base) if user
+    JsonWebToken.encode(payload: { user_id: user.id }, secret_key: Rails.application.secrets.secret_key_base) if user
   end
 
     private

app/commands/generate_verify_token.rb

@@ -1,12 +1,11 @@
 class GenerateVerifyToken
-    prepend SimpleCommand
-  
-    def initialize(user_id)
-      @user_id = user_id
-    end
-  
-    def call
-      JsonWebToken.encode(payload: {user_id: @user_id}, secret_key: Rails.application.secrets.secret_key_email)
-    end
+  prepend SimpleCommand
+
+  def initialize(user_id)
+    @user_id = user_id
+  end
+
+  def call
+    JsonWebToken.encode(payload: { user_id: @user_id }, secret_key: Rails.application.secrets.secret_key_email)
+  end
 end
-  

app/commands/json_web_token.rb

@@ -1,7 +1,6 @@
 class JsonWebToken
   class << self
     def encode(payload:, exp: 24.hours.from_now, secret_key:)
-      puts secret_key
       payload[:exp] = exp.to_i
       JWT.encode(payload, secret_key)
     end

app/controllers/authentication_controller.rb

@@ -22,8 +22,6 @@ def confirm_email
       render json: { status: 200, message: "User confirmed" }.to_json
     rescue JWT::DecodeError => e
       render json: { status: 401, message: "Invalid token" }.to_json
-    end    
+    end
   end
-
-
 end

app/controllers/users_controller.rb

@@ -17,27 +17,15 @@ def show
   end
 
   # POST /users V1
-  # def create
-  #   @user = User.new(user_params)
-  #   if @user.save
-  #     @token = AuthenticateUser.call(@user.email, @user.password)
-
-  #     @result = { token: @token.result }
-
-  #     response.set_header("auth_token", @token.result)
-  #     render json: @result, status: :created
-  #   else
-  #     render json: @user.errors, status: :unprocessable_entity
-  #   end
-  # end
-
-  # POST /users V2
   def create
     @user = User.new(user_params)
     if @user.save
-      @token = GenerateVerifyToken.call(@user.id)
-      UserMailer.with(user: @user, token: @token).verify_email.deliver_now!
-      render json: @token, status: :created
+      @token = AuthenticateUser.call(@user.email, @user.password)
+
+      @result = { token: @token.result }
+
+      response.set_header("auth_token", @token.result)
+      render json: @result, status: :created
     else
       render json: @user.errors, status: :unprocessable_entity
     end

app/controllers/v1/users_controller.rb

@@ -0,0 +1,33 @@
+require "rest-client"
+class V1::UsersController < ApplicationController
+  include ValidationsHelper
+  include UsersDoc
+
+  skip_before_action :authenticate_request, only: [:create, :all]
+
+  before_action only: [:show, :update, :destroy] do
+    set_user
+    validate_user(:id, 0)
+  end
+
+  # POST /users 
+  def create
+    @user = User.new(user_params)
+    if @user.save
+      @token = GenerateVerifyToken.call(@user.id)
+      UserMailer.with(user: @user, token: @token).verify_email.deliver_now!
+      render json: @token, status: :created
+    else
+      render json: @user.errors, status: :unprocessable_entity
+    end
+  end
+
+  private
+    def set_user
+      @user = User.find(params[:id])
+    end
+
+    def user_params
+      params.require(:user).permit(:name, :email, :password, :password_confirmation)
+    end
+end

config/environment.rb

@@ -5,11 +5,11 @@
 Rails.application.initialize!
 
 ActionMailer::Base.smtp_settings = {
-  :user_name => 'apikey',
-  :password => '',
-  :domain => 'gmail.com',
-  :address => 'smtp.sendgrid.net',
-  :port => 587,
-  :authentication => :plain,
-  :enable_starttls_auto => true
-}
+  user_name: "apikey",
+  password: "",
+  domain: "gmail.com",
+  address: "smtp.sendgrid.net",
+  port: 587,
+  authentication: :plain,
+  enable_starttls_auto: true
+}

config/environments/development.rb

@@ -11,7 +11,7 @@
 
   # Show full error reports.
   config.consider_all_requests_local = true
-  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 } # Talvez não funcione
+  config.action_mailer.default_url_options = { host: "localhost", port: 3000 }
 
   # Enable/disable caching. By default caching is disabled.
   if Rails.root.join("tmp/caching-dev.txt").exist?

config/routes.rb

@@ -35,6 +35,10 @@
   post "projects/:id/reopen_issue", to: "issues#reopen_issue"
   post "/projects/:id/issues/graphic", to: "issues#issue_graphic_data"
 
+  namespace :v1 do
+    post "/users", to: "users#create"
+  end
+
   resources :users, shallow: true do
     resources :projects do
       resources :grades