Auto sync preference, max limit on account CSV imports

app/controllers/concerns/auto_sync.rb

@@ -13,6 +13,7 @@ module AutoSync
     def family_needs_auto_sync?
       return false unless Current.family&.accounts&.active&.any?
       return false if (Current.family.last_sync_created_at&.to_date || 1.day.ago) >= Date.current
+      return false unless Current.family.auto_sync_on_login
 
       Rails.logger.info "Auto-syncing family #{Current.family.id}, last sync was #{Current.family.last_sync_created_at}"
 

app/models/account_import.rb

@@ -1,5 +1,7 @@
 class AccountImport < Import
   def import!
+    raise "Account import is limited to 50 rows" if rows.count > 50
+
     transaction do
       rows.each do |row|
         mapping = mappings.account_types.find_by(key: row.entity_type)

db/migrate/20250518181619_add_auto_sync_preference_to_family.rb

@@ -0,0 +1,5 @@
+class AddAutoSyncPreferenceToFamily < ActiveRecord::Migration[7.2]
+  def change
+    add_column :families, :auto_sync_on_login, :boolean, default: true, null: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2025_05_16_180846) do
+ActiveRecord::Schema[7.2].define(version: 2025_05_18_181619) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
   enable_extension "plpgsql"
@@ -227,6 +227,7 @@ ActiveRecord::Schema[7.2].define(version: 2025_05_16_180846) do
     t.string "timezone"
     t.boolean "data_enrichment_enabled", default: false
     t.boolean "early_access", default: false
+    t.boolean "auto_sync_on_login", default: true, null: false
   end
 
   create_table "holdings", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|

test/controllers/concerns/auto_sync_test.rb

@@ -38,4 +38,12 @@ class AutoSyncTest < ActionDispatch::IntegrationTest
       get root_path
     end
   end
+
+  test "does not auto-sync if preference is disabled" do
+    @family.update!(auto_sync_on_login: false)
+
+    assert_no_difference "Sync.count" do
+      get root_path
+    end
+  end
 end