[Fix #495] Default rails console strategy configuration

CHANGELOG.md

@@ -10,7 +10,10 @@
 
 ### Changes
 
-  * [#778](https://github.com/toptal/chewy/pull/778): **(Breaking)** Drop support for Ruby 2.5 ([@Vitalina-Vakulchyk][]):
+  * [#780](https://github.com/toptal/chewy/pull/780): Changing default console strategy ([@Vitalina-Vakulchyk][]):
+    * ability to set default console strategy with `Chewy.console_strategy`
+    * `:urgent` is used by default if `Chewy.console_strategy` is not set
+  * [#778](https://github.com/toptal/chewy/pull/778): **(Breaking)** Drop support for Ruby 2.5 ([@Vitalina-Vakulchyk][])
   * [#776](https://github.com/toptal/chewy/pull/776): **(Breaking)** Removal of unnecessary features and integrations ([@Vitalina-Vakulchyk][]):
     * `aws-sdk-sqs` / `shoryuken`
     * `mongoid`

lib/chewy/config.rb

@@ -13,6 +13,10 @@ class Config
                   # for more info.
                   #
                   :request_strategy,
+                  # Default console strategy.
+                  # `:urgent` is used by default if `console_strategy` is not set.
+                  #
+                  :console_strategy,
                   # Use after_commit callbacks for RDBMS instead of
                   # after_save and after_destroy. True by default. Useful
                   # in tests with transactional fixtures or transactional

lib/chewy/railtie.rb

@@ -37,7 +37,8 @@ def migrate(*args)
       if app.sandbox?
         Chewy.strategy(:bypass)
       else
-        Chewy.strategy(:urgent)
+        strategy = Chewy.console_strategy || :urgent
+        Chewy.strategy(strategy)
       end
       puts "Chewy console strategy is `#{Chewy.strategy.current.name}`"
     end