extract resolve method and fix attribute nme

app/controllers/lettings_logs_controller.rb

@@ -116,7 +116,7 @@ private
   end
 
   def resolve_logs!
-    if @log&.unresolved && @log.location.present? && @log.scheme.present? && @log&.update(unresolved: false)
+    if @log&.unresolved && @log.location.present? && @log.scheme.present? && @log&.resolve!
       unresolved_logs_count_for_user = current_user.lettings_logs.unresolved.created_by(current_user).count
       flash.now[:notice] = helpers.flash_notice_for_resolved_logs(unresolved_logs_count_for_user)
     end

app/models/form.rb

@@ -88,7 +88,7 @@ class Form
   end
 
   def unresolved_log_path
-    "#{form_type}_#{unresolved_log_redirect_page_id}_path"
+    "#{type}_#{unresolved_log_redirect_page_id}_path"
   end
 
   def next_incomplete_section_redirect_path(subsection, log)

app/models/lettings_log.rb

@@ -513,6 +513,10 @@ class LettingsLog < Log
     [needstype, renewal, rent_type, startdate, owning_organisation_id, created_by_id].all?(&:present?)
   end
 
+  def resolve!
+    update(unresolved: false)
+  end
+
 private
 
   PIO = PostcodeService.new