Support for language preferences

.env.example

@@ -102,7 +102,8 @@ export MAX_EMAIL_CHANGE_COUNT=3
 export MAX_SEND_EMAIL_COUNT=3
 
 # Notification
-export NOTIFICATION_URL=https://compass.gitee.com
+export NOTIFICATION_URL=https://oss-compass.org
+export NOTIFICATION_ZH_URL=https://compass.gitee.com
 export NOTIFICATION_ANALYZE_URL=/analyze
 export NOTIFICATION_ABOUT_URL=/docs/community
 export NOTIFICATION_SUBSCRIPTION_URL=/settings/subscribe

app/graphql/mutations/modify_user.rb

@@ -6,16 +6,19 @@ class ModifyUser < BaseMutation
 
     argument :name, String, required: true, description: 'user name'
     argument :email, String, required: true, description: 'user email'
+    argument :language, String, required: false, description: 'user language'
 
-    def resolve(name:, email:)
+    def resolve(name:, email:, language:)
       current_user = context[:current_user]
       raise GraphQL::ExecutionError.new I18n.t('users.require_login') if current_user.blank?
 
-      current_user.update!(name: name, email: email)
+      update_attrs = { name: name, email: email }
+      update_attrs[:language] = language if language.present?
+      current_user.update!(update_attrs)
 
-      OpenStruct.new({ status: true, message: '' })
+      { status: true, message: '' }
     rescue => ex
-      OpenStruct.new({ status: false, message: ex.message })
+      { status: false, message: ex.message }
     end
   end
 end

app/graphql/types/user_type.rb

@@ -7,6 +7,7 @@ class UserType < Types::BaseObject
     field :email, String, null: false
     field :email_verified, Boolean, null: false
     field :subscriptions, Types::Subscription::SubscriptionPageType, null: false, resolver: Queries::SubscriptionsQuery
+    field :language, String, null: false
 
     def email_verified
       object.email_verified?

app/mailers/user_mailer.rb

@@ -10,25 +10,26 @@ def email_verification
 
   def subscription_update
     submission_params
-    mail(to: @user.email, subject: "OSS Compass project subscription update - #{@subject_name}")
+    mail(to: @user.email, subject: "#{I18n.t('notification.email.project_subscription_update', locale: @user.language)} - #{@subject_name}")
   end
 
   def submission
     submission_params
-    mail(to: @user.email, subject: 'OSS Compass project subscription')
+    mail(to: @user.email, subject: I18n.t('notification.email.project_subscription', locale: @user.language))
   end
 
   def subscription_create
     submission_params
-    mail(to: @user.email, subject: 'OSS Compass project subscription')
+    mail(to: @user.email, subject: I18n.t('notification.email.project_subscription', locale: @user.language))
   end
 
   def subscription_delete
     submission_params
-    mail(to: @user.email, subject: 'OSS Compass project unsubscription')
+    mail(to: @user.email, subject: I18n.t('notification.email.project_unsubscription', locale: @user.language))
   end
 
   def submission_params
+    @locale = params[:user].language
     @user = params[:user]
     @subject_name = params[:subject_name]
     @subject_url = params[:subject_url]

app/models/user.rb

@@ -20,6 +20,7 @@
 #  email_verification_token   :string(255)
 #  email_verification_sent_at :datetime
 #  name                       :string(255)
+#  language                   :string(255)      default("en")
 #
 # Indexes
 #
@@ -37,6 +38,7 @@ class User < ApplicationRecord
   has_many :subscriptions, dependent: :destroy
 
   validate :check_email_change_limit
+  after_initialize :set_default_language, if: :new_record?
 
   after_update :send_email_verification, if: -> { saved_changes.keys.include?('email') }
 
@@ -171,4 +173,9 @@ def check_email_change_limit
     max_count = ENV.fetch('MAX_EMAIL_CHANGE_COUNT') { 3 }.to_i
     errors.add(:base, I18n.t("users.email_change_limit", count: max_count)) if count > max_count
   end
+
+  def set_default_language
+    self.language = I18n.locale
+    self.language ||= I18n.default_locale
+  end
 end

app/serializers/user_serializer.rb

@@ -20,6 +20,7 @@
 #  email_verification_token   :string(255)
 #  email_verification_sent_at :datetime
 #  name                       :string(255)
+#  language                   :string(255)      default("en")
 #
 # Indexes
 #

app/services/notification/slack.rb

@@ -10,67 +10,25 @@ def execute
     client = Slack::Web::Client.new
     client.chat_postMessage(
       channel: uid,
-      text: send("#{notification_type}_context"),
+      text: send("#{notification_type}_content"),
       mrkdwn: true
     )
   end
 
-  def subscription_update_context
-    "## OSS Compass project subscription update - #{subject_name}
-
-    Hi #{user.name},
-
-    There has been a recent update to the project report you subscribed to on OSS Compass, as follows:
-
-    - [#{subject_name}](#{subject_url})
-
-    Click the link above to view the updated report. If you need to manage your OSS Compass project subscription, [please click here](#{subscription_url}).
-    For more insight into open source software project analysis, visit: [OSS Compass](#{explore_url}).
-
-    [OSS Compass team](#{about_url})
-"
+  def subscription_update_content
+    I18n.t('notification.slack.subscription_update_content', locale: user.language, user_name: user.name, subject_name: subject_name, subject_url: subject_url, subscription_url: subscription_url, explore_url: explore_url, about_url: about_url)
   end
 
-  def submission_context
-    "## OSS Compass project subscription
-
-    Hi #{user.name},
-
-    Your analysis request for [#{subject_name}](#{subject_url}) on the OSS Compass website has been submitted and subscribed. We will synchronize the relevant report information with you after we confirm and complete the analysis.
-
-    To manage OSS Compass project subscriptions, [please click here](#{subscription_url}).
-    For more insight into open source software project analysis, visit: [OSS Compass](#{explore_url}).
-
-    [OSS Compass team](#{about_url})
-"
+  def submission_content
+    I18n.t('notification.slack.submission_content', locale: user.language, user_name: user.name, subject_name: subject_name, subject_url: subject_url, subscription_url: subscription_url, explore_url: explore_url, about_url: about_url)
   end
 
-  def subscription_create_context
-    "## OSS Compass project subscription
-
-    Hi #{user.name},
-
-    You have successfully subscribed to the analysis report of the [#{subject_name}](#{subject_url}). We will update the report information with you when the project report is updated.
-
-    To manage OSS Compass project subscriptions, [please click here](#{subscription_url}).
-    For more insight into open source software project analysis, visit: [OSS Compass](#{explore_url}).
-
-    [OSS Compass team](#{about_url})
-"
+  def subscription_create_content
+    I18n.t('notification.slack.subscription_create_content', locale: user.language, user_name: user.name, subject_name: subject_name, subject_url: subject_url, subscription_url: subscription_url, explore_url: explore_url, about_url: about_url)
   end
 
-  def subscription_delete_context
-    "## OSS Compass project unsubscription
-
-    Hi #{user.name},
-
-    You have successfully unsubscribed the analysis report for the [#{subject_name}](#{subject_url}).
-
-    To manage OSS Compass project subscriptions, [please click here](#{subscription_url}).
-    For more insight into open source software project analysis, visit: [OSS Compass](#{explore_url}).
-
-    [OSS Compass team](#{about_url})
-"
+  def subscription_delete_content
+    I18n.t('notification.slack.subscription_delete_content', locale: user.language, user_name: user.name, subject_name: subject_name, subject_url: subject_url, subscription_url: subscription_url, explore_url: explore_url, about_url: about_url)
   end
 
   def enabled?

app/services/notification_service.rb

@@ -31,16 +31,20 @@ def enabled?
     false
   end
 
+  def notification_url
+    user.language == 'zh-CN' ? ENV['NOTIFICATION_ZH_URL'] : ENV['NOTIFICATION_URL']
+  end
+
   def explore_url
-    "#{ENV['NOTIFICATION_URL']}#{ENV['NOTIFICATION_EXPLORE_URL']}"
+    "#{notification_url}#{ENV['NOTIFICATION_EXPLORE_URL']}"
   end
 
   def subscription_url
-    "#{ENV['NOTIFICATION_URL']}#{ENV['NOTIFICATION_SUBSCRIPTION_URL']}"
+    "#{notification_url}#{ENV['NOTIFICATION_SUBSCRIPTION_URL']}"
   end
 
   def about_url
-    "#{ENV['NOTIFICATION_URL']}#{ENV['NOTIFICATION_ABOUT_URL']}"
+    "#{notification_url}#{ENV['NOTIFICATION_ABOUT_URL']}"
   end
 
   def subject_name
@@ -53,7 +57,7 @@ def subject_name
   end
 
   def subject_url
-    compass_analyze_url = "#{ENV['NOTIFICATION_URL']}#{ENV['NOTIFICATION_ANALYZE_URL']}"
+    compass_analyze_url = "#{notification_url}#{ENV['NOTIFICATION_ANALYZE_URL']}"
     compass_analyze_uri = Addressable::URI.parse(compass_analyze_url)
     compass_analyze_uri.query_values = {
       label: params[:subject].label,

app/views/user_mailer/submission.html.erb

@@ -20,7 +20,7 @@
     td,th,div,p,a,h1,h2,h3,h4,h5,h6 {font-family: "Segoe UI", sans-serif; mso-line-height-rule: exactly;}
   </style>
   <![endif]-->
-  <title>OSS Compass project subscription</title>
+  <title><%= I18n.t('notification.email.project_subscription') %></title>
   <style>
     img {
       max-width: 100%;
@@ -63,27 +63,28 @@
             <tr>
               <td class="sm-px-6" style="border: 1px solid #cfcfcf; background-color: #fff; padding: 32px 40px; font-size: 16px; color: #334155; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05)">
                 <h1 class="sm-leading-8" style="margin: 0 0 20px; font-size: 20px; font-weight: 600; color: #000">
-                  OSS Compass project subscription
+                  <%= I18n.t('notification.email.project_subscription') %>
                 </h1>
 
                 <div>
                   Hi <%= @user.name %>,
                 </div>
 
                 <div style="padding-top: 20px;">
-                  &nbsp;&nbsp;&nbsp;&nbsp; You analysis request for <a href="<%= @subject_url %>"><%= @subject_name %></a> on the OSS Compass website has been submitted and subscribed. We will synchronize the relevant report information with you after we confirm and complete the analysis.
+                  <%= raw I18n.t('notification.email.submission_description', subject_url: @subject_url, subject_name: @subject_name) %>
                 </div>
 
                 <div style="padding-top: 20px;">
-                  Click the link above to view the updated report. If you need to manage your OSS Compass project subscription, <a href="<%= @subscription_url %>">please click here</a>.
+                  <%= raw I18n.t('notification.email.manage_subscription',subscription_url: @subscription_url) %>
                 </div>
 
                 <div style="padding-top: 20px;font-size: 14px;">
-                  For more insight into open source software project analysis, visit: <a href="<%= @explore_url %>">OSS Compass</a>.
+                  <%= I18n.t('notification.email.more_info') %>
+                  <a href="<%= @explore_url %>">OSS Compass</a>.
                 </div>
 
-                <div style="text-align: right; padding-top: 25px;">
-                  <a href="<%= @about_url %>">OSS Compass team</a>
+                <div style="text-align: right;padding-top: 20px;">
+                  <a href="<%= @about_url %>">OSS Compass <%= I18n.t('notification.email.team') %></a>
                 </div>
 
               </td>

app/views/user_mailer/subscription_create.html.erb

@@ -23,7 +23,7 @@
     }
   </style>
   <![endif]-->
-  <title>OSS Compass project subscription</title>
+  <title><%= I18n.t('notification.email.project_subscription') %></title>
   <style>
     img {
       max-width: 100%;
@@ -70,31 +70,28 @@
             <tr>
               <td class="sm-px-6" style="border: 1px solid #cfcfcf; background-color: #fff; padding: 32px 40px; font-size: 16px; color: #334155; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05)">
                 <h1 class="sm-leading-8" style="margin: 0 0 20px; font-size: 20px; font-weight: 600; color: #000">
-                  OSS Compass project subscription
+                  <%= I18n.t('notification.email.project_subscription') %>
                 </h1>
 
                 <div>
                   Hi <%= @user.name %>,
                 </div>
 
                 <div style="padding-top: 20px;">
-                  &nbsp;&nbsp;&nbsp;&nbsp; You have successfully subscribed to the analysis report of the
-                  <a href="<%= @subject_url %>"><%= @subject_name %></a>. We will update the report information with you
-                  when the project report is updated.
+                  &nbsp;<%= raw I18n.t('notification.email.subscription_create_description', subject_url: @subject_url, subject_name: @subject_name) %>
                 </div>
 
                 <div style="padding-top: 20px;">
-                  Click the link above to view the updated report. If you need to manage your OSS Compass project
-                  subscription, <a href="<%= @subscription_url %>">please click here</a>.
+                  <%= raw I18n.t('notification.email.manage_subscription',subscription_url: @subscription_url) %>
                 </div>
 
                 <div style="padding-top: 20px;font-size: 14px;">
-                  For more insight into open source software project analysis, visit:
+                  <%= I18n.t('notification.email.more_info') %>
                   <a href="<%= @explore_url %>">OSS Compass</a>.
                 </div>
 
                 <div style="text-align: right;padding-top: 20px;">
-                  <a href="<%= @about_url %>">OSS Compass team</a>
+                  <a href="<%= @about_url %>">OSS Compass <%= I18n.t('notification.email.team') %></a>
                 </div>
 
               </td>

app/views/user_mailer/subscription_delete.html.erb

@@ -23,7 +23,7 @@
     }
   </style>
   <![endif]-->
-  <title>OSS Compass project unsubscription</title>
+  <title><%= I18n.t('notification.email.project_unsubscription') %></title>
   <style>
     img {
       max-width: 100%;
@@ -70,30 +70,28 @@
             <tr>
               <td class="sm-px-6" style="border: 1px solid #cfcfcf; background-color: #fff; padding: 32px 40px; font-size: 16px; color: #334155; box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05)">
                 <h1 class="sm-leading-8" style="margin: 0 0 20px; font-size: 20px; font-weight: 600; color: #000">OSS
-                  Compass project unsubscription
+                  <%= I18n.t('notification.email.project_unsubscription') %>
                 </h1>
 
                 <div>
                   Hi <%= @user.name %>,
                 </div>
 
                 <div style="padding-top: 20px;">
-                  &nbsp;&nbsp;&nbsp;&nbsp; You have successfully unsubscribed the analysis report for the
-                  <a href="<%= @subject_url %>"><%= @subject_name %></a>.
+                  <%= raw I18n.t('notification.email.subscription_delete_description', subject_url: @subject_url, subject_name: @subject_name) %>
                 </div>
 
                 <div style="padding-top: 20px;">
-                  Click the link above to view the updated report. If you need to manage your OSS Compass project
-                  subscription, <a href="<%= @subscription_url %>">please click here</a>.
+                  <%= raw I18n.t('notification.email.manage_subscription',subscription_url: @subscription_url) %>
                 </div>
 
                 <div style="padding-top: 20px;font-size: 14px;">
-                  For more insight into open source software project analysis, visit:
+                  <%= I18n.t('notification.email.more_info') %>
                   <a href="<%= @explore_url %>">OSS Compass</a>.
                 </div>
 
                 <div style="text-align: right;padding-top: 20px;">
-                  <a href="<%= @about_url %>">OSS Compass team</a>
+                  <a href="<%= @about_url %>">OSS Compass <%= I18n.t('notification.email.team') %></a>
                 </div>
 
               </td>