Allow default scopes for model validations

.gitignore

@@ -1,6 +1,7 @@
 *.gem
 *.rbc
 .bundle
+/.idea
 .config
 .yardoc
 Gemfile.lock

lib/broken_record/config.rb

@@ -1,8 +1,9 @@
 module BrokenRecord
   module Config
     extend self
-    attr_accessor :classes_to_skip, :before_scan_callbacks
+    attr_accessor :classes_to_skip, :before_scan_callbacks, :default_scopes
     self.before_scan_callbacks = []
+    self.default_scopes = {}
 
     def before_scan(&block)
       self.before_scan_callbacks << block

lib/broken_record/scanner.rb

@@ -50,7 +50,13 @@ def validate_model(model)
       logger.log_message "Validating model #{model}... ".ljust(70)
 
       begin
-        model.unscoped.all.each do |r|
+        if BrokenRecord::Config.default_scopes[model]
+          model_scope = BrokenRecord::Config.default_scopes[model].call
+        else
+          model_scope = model.unscoped
+        end
+
+        model_scope.find_each do |r|
           begin
             if !r.valid?
               message = "    Invalid record in #{model} id=#{r.id}."