SimplyBased 0.1.0 — Couchbase-native ActiveModel ORM

A from-scratch fork of simply_couch's model layer that runs on Couchbase
natively: `include SimplyBased::Model` instead of `include SimplyCouch::Model`.

- SimplyBased::Store replaces the CouchDB layer: KV documents, N1QL/SQL++
  finders + lazily-created GSIs, CAS mapped onto _rev. No design documents or
  JavaScript map/reduce — the hand-written association views become N1QL
  (belongs_to/has_many/has_one scalar FK; habtm via ANY ... SATISFIES + array
  index, or KV multi-get on the storing side).
- Redis replacements on the same cluster: Counter (atomic increment/decrement),
  Cache (ActiveSupport::Cache::Store over KV+TTL, drop-in Rails.cache/ActiveJob),
  Lock (insert-if-absent + TTL + CAS-checked release).
- Runs the simply_couch test suite against live Couchbase: 378/432 applicable
  examples green (CouchDB-mechanic specs tagged :couchdb_only and excluded).
- Remaining: ancestry (tree) + embedded_in reverse-lookups (recursive/embedded
  N1QL) and a few pagination/lifecycle edges.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

spec/bulk_spec.rb

@@ -0,0 +1,40 @@
+require 'spec_helper'
+
+# DRAFT: requires a live CouchDB (like the rest of the suite). These specs
+# document the intended contract of the bulk-write API.
+describe "Bulk write API" do
+  describe ".save_all" do
+    it "persists multiple new records in one call and assigns _id/_rev" do
+      result = User.save_all([User.new(title: 'a'), User.new(title: 'b')])
+      result[:saved].size.should eq(2)
+      result[:invalid].should be_empty
+      result[:saved].each do |record|
+        record._id.should_not be_nil
+        record._rev.should_not be_nil
+        record.new?.should be false
+      end
+    end
+
+    it "sets timestamps on new records" do
+      record = User.new(title: 'a')
+      User.save_all([record])
+      record.created_at.should_not be_nil
+      record.updated_at.should_not be_nil
+    end
+  end
+
+  describe ".create_all" do
+    it "builds and persists records from attribute hashes" do
+      result = User.create_all([{ title: 'a' }, { title: 'b' }])
+      result[:saved].map(&:title).sort.should eq(['a', 'b'])
+    end
+  end
+
+  describe ".destroy_all" do
+    it "deletes persisted records in one call and clears their ids" do
+      records = User.save_all([User.new(title: 'a'), User.new(title: 'b')])[:saved]
+      User.destroy_all(records)
+      records.each { |r| r._id.should be_nil }
+    end
+  end
+end