Fix batch methods for historical models

In the default implementation, `cursor` defaults to `primary_key`, which
is 'id'.
However, for historical models, we need to use 'hid' instead of 'id'.

This patch addresses an issue where `with_hid_pkey` is called after the
cursor is already set, potentially leading to incorrect behavior.

Notes:
- `find_each` and `find_in_batches` use `in_batches` internally, however
  this is not enough anymore in the upcoming Rails 8.0 because there is
  a conditional branch using `enum_for`
- This approach prevents specifying 'id' as a cursor for historical
  models. If 'id' is needed, it must be handled separately.

Fix #321

lib/chrono_model/patches/batches.rb

@@ -2,10 +2,44 @@
 
 module ChronoModel
   module Patches
+    # Overrides the default batch methods for historical models
+    #
+    # In the default implementation, `cursor` defaults to `primary_key`, which is 'id'.
+    # However, for historical models, we need to use 'hid' instead of 'id'.
+    #
+    # This patch addresses an issue where `with_hid_pkey` is called after the cursor
+    # is already set, potentially leading to incorrect behavior.
+    #
+    # Notes:
+    # - `find_each` and `find_in_batches` use `in_batches` internally, however
+    #   this is not enough anymore in the upcoming Rails 8.0 because there is
+    #   a conditional branch using `enum_for`
+    # - This approach prevents specifying 'id' as a cursor for historical models.
+    #   If 'id' is needed, it must be handled separately.
+    #
+    # See: ifad/chronomodel#321 for more context
     module Batches
-      def in_batches(**)
+      def find_each(**options)
         return super unless try(:history?)
 
+        options[:cursor] = 'hid' if options[:cursor] == 'id'
+
+        with_hid_pkey { super }
+      end
+
+      def find_in_batches(**options)
+        return super unless try(:history?)
+
+        options[:cursor] = 'hid' if options[:cursor] == 'id'
+
+        with_hid_pkey { super }
+      end
+
+      def in_batches(**options)
+        return super unless try(:history?)
+
+        options[:cursor] = 'hid' if options[:cursor] == 'id'
+
         with_hid_pkey { super }
       end
     end