Json render

.gitignore

@@ -8,3 +8,5 @@ test/dummy/tmp/
 test/dummy/.sass-cache
 test/dummy/config/application.yml
 coverage
+.DS_Store
+.idea/

app/controllers/devise_token_auth/passwords_controller.rb

@@ -7,17 +7,21 @@ class PasswordsController < DeviseTokenAuth::ApplicationController
     # sending emails
     def create
       unless resource_params[:email]
-        return render json: {
-          success: false,
+        @render = Hashie::Mash.new({
+          status: 'error',
           errors: ['You must provide an email address.']
-        }, status: 401
+        })
+
+        return render 'devise_token_auth/passwords/create_errors', status: 401
       end
 
       unless params[:redirect_url]
-        return render json: {
-          success: false,
+        @render = Hashie::Mash.new({
+          status: 'error',
           errors: ['Missing redirect url.']
-        }, status: 401
+        })
+
+        return render 'devise_token_auth/passwords/create_errors', status: 401
       end
 
       # honor devise configuration for case_insensitive_keys
@@ -47,11 +51,12 @@ def create
         })
 
         if @resource.errors.empty?
-          render json: {
-            success: true,
+          @render = Hashie::Mash.new({
+            status: 'success',
             message: "An email has been sent to #{email} containing "+
-              "instructions for resetting your password."
-          }
+              'instructions for resetting your password.'
+          })
+          render 'devise_token_auth/passwords/create_success'
         else
           errors = @resource.errors
         end
@@ -60,10 +65,12 @@ def create
       end
 
       if errors
-        render json: {
+        @render = Hashie::Mash.new({
           success: false,
           errors: errors
-        }, status: 400
+        })
+
+        render 'devise_token_auth/passwords/create_errors', status: 400
       end
     end
 
@@ -104,42 +111,51 @@ def edit
     def update
       # make sure user is authorized
       unless @resource
-        return render json: {
-          success: false,
+        @render = Hashie::Mash.new({
+          status: 'error',
           errors: ['Unauthorized']
-        }, status: 401
+        })
+        render 'devise_token_auth/passwords/update_errors', status: 401
       end
 
       # make sure account doesn't use oauth2 provider
       unless @resource.provider == 'email'
-        return render json: {
-          success: false,
-          errors: ["This account does not require a password. Sign in using "+
+        @render = Hashie::Mash.new({
+          status: 'error',
+          errors: ['This account does not require a password. Sign in using '+
                    "your #{@resource.provider.humanize} account instead."]
-        }, status: 422
+        })
+
+        render 'devise_token_auth/passwords/update_errors', status: 422
       end
 
       # ensure that password params were sent
       unless password_resource_params[:password] and password_resource_params[:password_confirmation]
-        return render json: {
-          success: false,
+        @render = Hashie::Mash.new({
+          status: 'error',
           errors: ['You must fill out the fields labeled "password" and "password confirmation".']
-        }, status: 422
+        })
+
+        render 'devise_token_auth/passwords/update_errors', status: 422
       end
 
       if @resource.update_attributes(password_resource_params)
-        return render json: {
-          success: true,
+        @render = Hashie::Mash.new({
+          status: 'success',
           data: {
             user: @resource,
-            message: "Your password has been successfully updated."
+            message: 'Your password has been successfully updated.'
           }
-        }
+        })
+
+        render 'devise_token_auth/passwords/update_success'
       else
-        return render json: {
+        @render = Hashie::Mash.new({
           success: false,
           errors: @resource.errors
-        }, status: 422
+        })
+
+        render 'devise_token_auth/passwords/update_errors', status: 422
       end
     end
 

app/controllers/devise_token_auth/registrations_controller.rb

@@ -7,7 +7,7 @@ class RegistrationsController < DeviseTokenAuth::ApplicationController
 
     def create
       @resource            = resource_class.new(sign_up_params)
-      @resource.provider   = "email"
+      @resource.provider   = 'email'
 
       # honor devise configuration for case_insensitive_keys
       if resource_class.case_insensitive_keys.include?(:email)
@@ -18,97 +18,106 @@ def create
 
       # success redirect url is required
       unless params[:confirm_success_url]
-        return render json: {
+        @render =  Hashie::Mash.new({
           status: 'error',
-          data:   @resource,
-          errors: ["Missing `confirm_success_url` param."]
-        }, status: 403
-      end
+          data: @resource,
+          errors: ['Missing `confirm_success_url` param.']
+        })
 
-      begin
-        # override email confirmation, must be sent manually from ctrl
-        resource_class.skip_callback("create", :after, :send_on_create_confirmation_instructions)
-        if @resource.save
+        return render 'devise_token_auth/registrations/missing_confirm_success_url'
+      end
 
-          unless @resource.confirmed?
-            # user will require email authentication
-            @resource.send_confirmation_instructions({
-              client_config: params[:config_name],
-              redirect_url: params[:confirm_success_url]
-            })
+      # override email confirmation, must be sent manually from ctrl
+      resource_class.skip_callback("create", :after, :send_on_create_confirmation_instructions)
+      if @resource.save
 
-          else
-            # email auth has been bypassed, authenticate user
-            @client_id = SecureRandom.urlsafe_base64(nil, false)
-            @token     = SecureRandom.urlsafe_base64(nil, false)
+        unless @resource.confirmed?
+          # user will require email authentication
+          @resource.send_confirmation_instructions({
+            client_config: params[:config_name],
+            redirect_url: params[:confirm_success_url]
+          })
 
-            @resource.tokens[@client_id] = {
-              token: BCrypt::Password.create(@token),
-              expiry: (Time.now + DeviseTokenAuth.token_lifespan).to_i
-            }
+        else
+          # email auth has been bypassed, authenticate user
+          @client_id = SecureRandom.urlsafe_base64(nil, false)
+          @token     = SecureRandom.urlsafe_base64(nil, false)
 
-            @resource.save!
+          @resource.tokens[@client_id] = {
+            token: BCrypt::Password.create(@token),
+            expiry: (Time.now + DeviseTokenAuth.token_lifespan).to_i
+          }
 
-            update_auth_header
-          end
+          @resource.save!
 
-          render json: {
-            status: 'success',
-            data:   @resource.as_json
-          }
-        else
-          clean_up_passwords @resource
-          render json: {
-            status: 'error',
-            data:   @resource,
-            errors: @resource.errors.to_hash.merge(full_messages: @resource.errors.full_messages)
-          }, status: 403
+          update_auth_header
         end
-      rescue ActiveRecord::RecordNotUnique
+
+        @render = Hashie::Mash.new({
+          status: 'success',
+          data:   @resource.as_json
+        })
+
+        render 'devise_token_auth/registrations/create_success'
+      else
         clean_up_passwords @resource
-        render json: {
-          status: 'error',
-          data:   @resource,
-          errors: ["An account already exists for #{@resource.email}"]
-        }, status: 403
+
+        @render = Hashie::Mash.new({
+           status: 'error',
+           data:   @resource,
+           errors: @resource.errors.to_hash.merge(full_messages: @resource.errors.full_messages)
+        })
+
+        render 'devise_token_auth/registrations/create_errors', status: 403
       end
+
     end
 
     def update
       if @resource
-        
+
         if @resource.update_attributes(account_update_params)
-          render json: {
+          @render = Hashie::Mash.new({
             status: 'success',
             data:   @resource.as_json
-          }
+          })
+
+          render 'devise_token_auth/registrations/update_success'
         else
-          render json: {
+          @render = Hashie::Mash.new({
             status: 'error',
             errors: @resource.errors
-          }, status: 403
+          })
+
+          render 'devise_token_auth/registrations/update_errors', status: 403
         end
       else
-        render json: {
+        @render = Hashie::Mash.new({
           status: 'error',
-          errors: ["User not found."]
-        }, status: 404
+          errors: ['User not found.']
+        })
+
+        render 'devise_token_auth/registrations/update_errors', status: 404
       end
     end
 
     def destroy
       if @resource
         @resource.destroy
 
-        render json: {
+        @render = Hashie::Mash.new({
           status: 'success',
           message: "Account with uid #{@resource.uid} has been destroyed."
-        }
+        })
+
+        render 'devise_token_auth/registrations/destroy_success'
       else
-        render json: {
+        @render = Hashie::Mash.new({
           status: 'error',
-          errors: ["Unable to locate account for destruction."]
-        }, status: 404
+          errors: ['Unable to locate account for destruction.']
+        })
+
+        render 'devise_token_auth/registrations/destroy_errors', status: 404
       end
     end
 

app/controllers/devise_token_auth/sessions_controller.rb

@@ -32,26 +32,33 @@ def create
 
         sign_in(:user, @resource, store: false, bypass: false)
 
-        render json: {
+        @render = Hashie::Mash.new({
+          status: 'success',
           data: @resource.as_json(except: [
             :tokens, :created_at, :updated_at
           ])
-        }
+        })
 
+        render 'devise_token_auth/sessions/create_success', status: 401
       elsif @resource and not @resource.confirmed?
-        render json: {
-          success: false,
+
+        @render = Hashie::Mash.new({
+          status: 'error',
           errors: [
             "A confirmation email was sent to your account at #{@resource.email}. "+
-            "You must follow the instructions in the email before your account "+
-            "can be activated"
+            'You must follow the instructions in the email before your account '+
+            'can be activated'
           ]
-        }, status: 401
+        })
 
+        render 'devise_token_auth/sessions/create_errors', status: 401
       else
-        render json: {
-          errors: ["Invalid login credentials. Please try again."]
-        }, status: 401
+        @render = Hashie::Mash.new({
+          status: 'error',
+          errors: ['Invalid login credentials. Please try again.']
+        })
+
+        render 'devise_token_auth/sessions/create_errors', status: 401
       end
     end
 
@@ -65,14 +72,18 @@ def destroy
         user.tokens.delete(client_id)
         user.save!
 
-        render json: {
-          success:true
-        }, status: 200
+        @render = Hashie::Mash.new({
+          status: 'error'
+        })
 
+        render 'devise_token_auth/sessions/destroy_success'
       else
-        render json: {
-          errors: ["User was not found or was not logged in."]
-        }, status: 404
+        @render = Hashie::Mash.new({
+          status: 'error',
+          errors: ['User was not found or was not logged in.']
+        })
+
+        render 'devise_token_auth/sessions/destroy_errors', status: 404
       end
     end
 

app/views/devise_token_auth/passwords/create_errors.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :errors

app/views/devise_token_auth/passwords/create_success.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :message

app/views/devise_token_auth/passwords/update_errors.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :errors

app/views/devise_token_auth/passwords/update_success.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :data

app/views/devise_token_auth/registrations/create_errors.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :data, :errors

app/views/devise_token_auth/registrations/create_success.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :data

app/views/devise_token_auth/registrations/destroy_errors.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :errors

app/views/devise_token_auth/registrations/destroy_success.json.rabl

@@ -0,0 +1,2 @@
+object @render
+attributes :status, :message