Subscribe feature refactor

app/controllers/subscribes_controller.rb

@@ -3,24 +3,23 @@ class SubscribesController < ApplicationController
   def index
   end
 
-  def create
-    subscribe = Subscribe.find_or_initialize_by(email: params[:email])
-    subscribe.enable = true
+  def new
+    @subscribe = Subscribe.new
+  end
 
-    if subscribe.save
-      render :json => { success: true }
+  def create
+    @subscribe = Subscribe.find_or_initialize_by(email: subscribe_params[:email])
+    @subscribe.enable = true
+
+    if @subscribe.save
+      redirect_to subscribes_path, notice: '订阅成功'
     else
-      render :json => { success: false, message: subscribe.errors.full_messages.join(", ")}
+      render :new
     end
   end
 
-  def cancel
-    subscribe = Subscribe.find_or_initialize_by(email: params[:email])
-    subscribe.enable = false
-    subscribe.save
-
-    flash[:notice] = "退订成功: #{params[:email]}"
-    render :json => { success: true }
+  def subscribe_params
+    params.require(:subscribe).permit(:email)
   end
 
 end

app/controllers/unsubscribes_controller.rb

@@ -0,0 +1,17 @@
+class UnsubscribesController < ApplicationController
+  def index
+  end
+
+  def new
+    @subscribe = Subscribe.new
+  end
+
+  def create
+    subscribe = Subscribe.find_or_initialize_by(email: params[:email])
+    subscribe.enable = false
+    subscribe.save
+
+    flash[:notice] = "退订成功: #{params[:email]}"
+    redirect_to unsubscribes_path
+  end
+end

app/views/blogs/index.html.slim

@@ -28,6 +28,9 @@
     .row
       .small-12.medium-6.large-12.columns
         ul.subscribe-ul
+          - if ENV['ADMIN_USER'].present? && ENV['ADMIN_USER'].include?('@')
+            li
+              = link_to t('subscribes.email'), new_subscribe_path
           li
             a data-toggle="qrcode-home" #{t('subscribes.wechat') }
             #qrcode-home.weixin-subscribe.hide data-toggler='hide' data-url=root_url

app/views/subscribes/index.html.slim

@@ -1,9 +1,9 @@
 .row
   .large-9.large-centered.columns
-  h2 退订服务
-  hr
-  form action='' ng-controller='SubscribesController'
-    .row
-      .small-12.large-6.columns
-        = text_field_tag :email, nil, placeholder: 'your@email.com', 'ng-model' => 'email'
-    button ng-click="cancel()" 退订
+    h2 订阅成功, 我们将提供:
+
+    ul
+      li 第一时间新博客邮件通知
+      li 有相关评论 @ 你的时候邮件通知
+
+    p 你可以随时取消订阅

app/views/subscribes/new.html.slim

@@ -0,0 +1,7 @@
+.row
+  .small-12.medium-12.large-9.columns
+    h2 订阅
+
+    = simple_form_for @subscribe do |f|
+      = f.input :email
+      = f.button :submit

app/views/unsubscribes/create.html.slim

@@ -0,0 +1,2 @@
+h1 Unsubscribes#create
+p Find me in app/views/unsubscribes/create.html.slim

app/views/unsubscribes/index.html.slim

@@ -0,0 +1,5 @@
+.row
+  .large-9.large-centered.columns
+    h4 退订成功
+
+    p 我们将不再向你发送任何邮件

app/views/unsubscribes/new.html.slim

@@ -0,0 +1,9 @@
+.row
+  .large-9.large-centered.columns
+    h2 退订服务
+    hr
+    = simple_form_for @subscribe, url: unsubscribes_path do |f|
+      .row
+        .small-12.large-6.columns
+          = f.input :email, placeholder: 'your@email.com'
+      = f.submit

config/initializers/simple_form.rb

@@ -6,7 +6,7 @@ SimpleForm.setup do |config|
     b.use :placeholder
     b.use :label_input
     b.use :hint,  wrap_with: { tag: :span, class: :hint }
-    b.use :error, wrap_with: { tag: :span, class: :error }
+    b.use :error, wrap_with: { tag: :span, class: 'form-error is-visible' }
 
   end
 

config/locales/simple_form.zh-CN.yml

@@ -0,0 +1,31 @@
+en:
+  simple_form:
+    "yes": '是'
+    "no": '否'
+    required:
+      text: '必须的'
+      mark: '*'
+      # You can uncomment the line below if you need to overwrite the whole required html.
+      # When using html, text and mark won't be used.
+      # html: '<abbr title="required">*</abbr>'
+    error_notification:
+      default_message: "请检查以下问题:"
+    # Examples
+    # labels:
+    #   defaults:
+    #     password: 'Password'
+    #   user:
+    #     new:
+    #       email: 'E-mail to sign in.'
+    #     edit:
+    #       email: 'E-mail.'
+    # hints:
+    #   defaults:
+    #     username: 'User name to sign in.'
+    #     password: 'No special characters, please.'
+    # include_blanks:
+    #   defaults:
+    #     age: 'Rather not say'
+    # prompts:
+    #   defaults:
+    #     age: 'Select your age'

config/routes.rb

@@ -14,12 +14,9 @@ WBlog::Application.routes.draw do
 
 
   resources :archives
-  resources :subscribes do
-    collection do
-      post :cancel
-    end
-  end
-  get '/unsubscribe' => 'subscribes#index'
+  resources :subscribes, only: [:index, :new, :create]
+
+  resources :unsubscribes, only: [:index, :new, :create]
   # photos
   resources :photos, only: [:create]
   get '/qrcodes' => 'qrcodes#show'

spec/controllers/subscribes_controller_spec.rb

@@ -4,15 +4,13 @@ describe SubscribesController do
 
   describe "POST 'create'" do
     it "post ok" do
-      post 'create', email: 'tester@test.com'
-      expect(JSON.parse(response.body)['success']).to be_truthy
+      post 'create', { subscribe: { email: 'tester@test.com' } }
       expect(Subscribe.all.size).to eq(1)
     end
 
     it "post with disabled email" do
       subscribe = Subscribe.create(email: 'tester@test.com', enable: false)
-      post 'create', email: 'tester@test.com'
-      expect(JSON.parse(response.body)['success']).to be_truthy
+      post 'create', { subscribe: { email: 'tester@test.com' } }
       expect(subscribe.reload.enable).to be_truthy
     end
   end