From 3014ded9c082daa2e6c8ae53b5fb973d84d0a604 Mon Sep 17 00:00:00 2001
From: Quentin Champenois <quentin.champenois7@gmail.com>
Date: Sat, 18 Jan 2025 17:43:02 +0100
Subject: [PATCH] fix: Add Archive Phone Users

---
 app/jobs/archive_users_phone_job.rb   | 80 +++++++++++++++++++++++++++
 lib/tasks/clear_duplicated_users.rake |  2 -
 lib/tasks/db.rake                     |  7 +++
 3 files changed, 87 insertions(+), 2 deletions(-)
 create mode 100644 app/jobs/archive_users_phone_job.rb

diff --git a/app/jobs/archive_users_phone_job.rb b/app/jobs/archive_users_phone_job.rb
new file mode 100644
index 0000000000..01f50e4662
--- /dev/null
+++ b/app/jobs/archive_users_phone_job.rb
@@ -0,0 +1,80 @@
+# frozen_string_literal: true
+
+class ArchiveUsersPhoneJob < ApplicationJob
+  include Decidim::Logging
+
+  def perform
+    metrics = { total: 0, quick_auth_users: 0, decidim_users: 0 }
+    log! "Start clearing phone numbers from accounts..."
+
+    users_to_archive.find_in_batches(batch_size: 1000) do |users|
+      users.each do |user|
+        metrics[:total] += 1
+
+        if user.email.include?("quick_auth")
+          metrics[:quick_auth_users] += 1
+          soft_delete_user(user, delete_reason)
+        else
+          metrics[:decidim_users] += 1
+          clear_account_phone_number(user)
+        end
+      end
+    end
+
+    log! "Total distinct numbers to clear : #{metrics[:total]}"
+    log! "Half signup users archived : #{metrics[:quick_auth_users]}"
+    log! "Decidim users account updated : #{metrics[:decidim_users]}"
+    log! "Terminated !"
+  end
+
+  private
+
+  def users_to_archive
+    Decidim::User.where.not(phone_number: [nil, ""]).where.not(phone_country: [nil, ""])
+  end
+
+  def soft_delete_user(user, reason)
+    email = user.email
+    phone = user.phone_number
+    user.extended_data = user.extended_data.merge({
+                                                    half_signup: {
+                                                      email: email,
+                                                      phone_number: phone,
+                                                      phone_country: user.phone_country
+                                                    }
+                                                  })
+
+    user.phone_number = nil
+    user.phone_country = nil
+
+    form = Decidim::DeleteAccountForm.from_params(delete_reason: reason)
+    Decidim::DestroyAccount.call(user, form) do
+      on(:invalid) do
+        log!("User (ID/#{user.id} email/#{email} phone/#{obfuscate_phone_number(phone)}) cannot be deleted: #{form.errors.full_messages}")
+      end
+    end
+  end
+
+  def clear_account_phone_number(user)
+    Decidim::User.transaction do
+      user.extended_data = user.extended_data.merge({
+                                                      half_signup: {
+                                                        phone_number: user.phone_number,
+                                                        phone_country: user.phone_country
+                                                      }
+                                                    })
+
+      user.phone_number = nil
+      user.phone_country = nil
+      user.save(validate: false)
+    end
+  end
+
+  def current_date
+    Date.current.strftime "%Y-%m-%d"
+  end
+
+  def delete_reason
+    "Archived account - #{current_date}"
+  end
+end
diff --git a/lib/tasks/clear_duplicated_users.rake b/lib/tasks/clear_duplicated_users.rake
index ba042895b7..dcccdfe3e8 100644
--- a/lib/tasks/clear_duplicated_users.rake
+++ b/lib/tasks/clear_duplicated_users.rake
@@ -3,8 +3,6 @@
 namespace :decidim do
   desc "Clear duplicated users with the same phone_numbers in the database"
   task clear_duplicated_users: :environment do
-    include Decidim::Logging
-
     ClearDuplicatedHalfSignupUsersJob.perform_now
   end
 end
diff --git a/lib/tasks/db.rake b/lib/tasks/db.rake
index 29aa16b9e3..ab2bd5e775 100644
--- a/lib/tasks/db.rake
+++ b/lib/tasks/db.rake
@@ -50,6 +50,13 @@ namespace :decidim do
       end
     end
 
+    namespace :users do
+      desc "Clean users phone numbers"
+      task phone: :environment do
+        ArchiveUsersPhoneJob.perform_now
+      end
+    end
+
     namespace :restore do
       desc "Clear database dump to work with localhost"
       task local: :environment do