Export and import `hide_notifications` alongside user mutes (#10335)

* Export hide_notifications along with user mutes

* Import hide_notifications along with muted users list

* Add headers for CSV exports

3 files changed, 24 insertions, 9 deletions

diff --git a/app/models/export.rb b/app/models/export.rb
index 9bf866d35..b35632c60 100644
--- a/app/models/export.rb
+++ b/app/models/export.rb
@@ -14,7 +14,11 @@ class Export
   end
 
   def to_muted_accounts_csv
-    to_csv account.muting.select(:username, :domain)
+    CSV.generate(headers: ['Account address', 'Hide notifications'], write_headers: true) do |csv|
+      account.mute_relationships.includes(:target_account).reorder(id: :desc).each do |mute|
+        csv << [acct(mute.target_account), mute.hide_notifications]
+      end
+    end
   end
 
   def to_following_accounts_csv
diff --git a/app/services/import_service.rb b/app/services/import_service.rb
index 3f558626e..c1c88e0dd 100644
--- a/app/services/import_service.rb
+++ b/app/services/import_service.rb
@@ -8,7 +8,6 @@ class ImportService < BaseService
   def call(import)
     @import  = import
     @account = @import.account
-    @data    = CSV.new(import_data).reject(&:blank?)
 
     case @import.type
     when 'following'
@@ -25,19 +24,23 @@ class ImportService < BaseService
   private
 
   def import_follows!
+    parse_import_data!(['Account address'])
     import_relationships!('follow', 'unfollow', @account.following, follow_limit)
   end
 
   def import_blocks!
+    parse_import_data!(['Account address'])
     import_relationships!('block', 'unblock', @account.blocking, ROWS_PROCESSING_LIMIT)
   end
 
   def import_mutes!
+    parse_import_data!(['Account address'])
     import_relationships!('mute', 'unmute', @account.muting, ROWS_PROCESSING_LIMIT)
   end
 
   def import_domain_blocks!
-    items = @data.take(ROWS_PROCESSING_LIMIT).map { |row| row.first.strip }
+    parse_import_data!(['#domain'])
+    items = @data.take(ROWS_PROCESSING_LIMIT).map { |row| row['#domain'].strip }
 
     if @import.overwrite?
       presence_hash = items.each_with_object({}) { |id, mapping| mapping[id] = true }
@@ -61,25 +64,33 @@ class ImportService < BaseService
   end
 
   def import_relationships!(action, undo_action, overwrite_scope, limit)
-    items = @data.take(limit).map { |row| row.first.strip }
+    items = @data.take(limit).map { |row| [row['Account address']&.strip, row['Hide notifications']&.strip] }.reject { |(id, _)| id.blank? }
 
     if @import.overwrite?
-      presence_hash = items.each_with_object({}) { |id, mapping| mapping[id] = true }
+      presence_hash = items.each_with_object({}) { |(id, extra), mapping| mapping[id] = [true, extra] }
 
       overwrite_scope.find_each do |target_account|
         if presence_hash[target_account.acct]
           items.delete(target_account.acct)
+          extra = presence_hash[target_account.acct][1]
+          Import::RelationshipWorker.perform_async(@account.id, target_account.acct, action, ActiveModel::Type::Boolean.new.cast(extra))
         else
           Import::RelationshipWorker.perform_async(@account.id, target_account.acct, undo_action)
         end
       end
     end
 
-    Import::RelationshipWorker.push_bulk(items) do |acct|
-      [@account.id, acct, action]
+    Import::RelationshipWorker.push_bulk(items) do |acct, extra|
+      [@account.id, acct, action, ActiveModel::Type::Boolean.new.cast(extra)]
     end
   end
 
+  def parse_import_data!(default_headers)
+    data = CSV.parse(import_data, headers: true)
+    data = CSV.parse(import_data, headers: default_headers) unless data.headers&.first&.strip&.include?(' ')
+    @data = data.reject(&:blank?)
+  end
+
   def import_data
     Paperclip.io_adapters.for(@import.data).read
   end
diff --git a/app/workers/import/relationship_worker.rb b/app/workers/import/relationship_worker.rb
index e9db20a46..43ec09ea2 100644
--- a/app/workers/import/relationship_worker.rb
+++ b/app/workers/import/relationship_worker.rb
@@ -5,7 +5,7 @@ class Import::RelationshipWorker
 
   sidekiq_options queue: 'pull', retry: 8, dead: false
 
-  def perform(account_id, target_account_uri, relationship)
+  def perform(account_id, target_account_uri, relationship, extra = nil)
     from_account   = Account.find(account_id)
     target_account = ResolveAccountService.new.call(target_account_uri)
 
@@ -21,7 +21,7 @@ class Import::RelationshipWorker
     when 'unblock'
       UnblockService.new.call(from_account, target_account)
     when 'mute'
-      MuteService.new.call(from_account, target_account)
+      MuteService.new.call(from_account, target_account, notifications: extra)
     when 'unmute'
       UnmuteService.new.call(from_account, target_account)
     end