Merge pull request #127 from rocket-turtle/ISSUE-126

Issue 126 - Update ransack to 4.1

.github/workflows/build.yml

@@ -10,12 +10,9 @@ jobs:
     name: Active Record ${{ matrix.activerecord }} on ruby ${{ matrix.ruby }} (compat=${{ matrix.compat }})
     strategy:
       matrix:
-        activerecord: ["~> 6.0", "~> 6.1", "~> 7.0"]
+        activerecord: ["~> 6.1", "~> 7.0"]
         compat: ["0", "1"]
-        ruby: [ "2.6", "2.7", "3.0", "3.1"]
-        exclude:
-          - activerecord: "~> 7.0"
-            ruby: "2.6"
+        ruby: ["3.0", "3.1"]
     env:
       AR: ${{ matrix.activerecord }}
       COMPAT: ${{ matrix.compat }}

CHANGELOG.md

@@ -1,4 +1,9 @@
 ## [Unreleased]
+- Update ransack to 4.1.
+- Drop support for Ruby 2.6 and 2.7.
+- Drop support for ActiveRecord 6.0.
+
+## [2.0.0] - 2022-08-28
 
 - AR 6.1: fix - FrozenError: can't modify frozen object: []
 - Drop support for ActiveRecord older than 6.0.

Gemfile

@@ -6,16 +6,14 @@ gemspec
 case ENV.fetch('AR', 'latest')
 when 'latest'
   gem 'activerecord'
-  gem 'sqlite3', '~> 1.4'
 when 'master'
   gem 'activerecord', github: 'rails/rails'
-  gem 'sqlite3', '~> 1.4'
 else
   gem 'activerecord', ENV['AR']
-
-  gem 'sqlite3', '~> 1.4'
 end
 
+gem 'sqlite3', '~> 1.4'
+
 case ENV.fetch('RANSACK', 'latest')
 when 'latest'
   gem 'ransack', require: false

ISSUE_TEMPLATE.md

@@ -11,7 +11,7 @@ require 'minitest/autorun'
 
 gemfile true do
   source 'https://rubygems.org'
-  gem 'activerecord', '~> 6.0.0' # which Active Record version?
+  gem 'activerecord', '~> 7.0.0' # which Active Record version?
   gem 'sqlite3'
   gem 'baby_squeel', github: 'rzane/baby_squeel'
 end

baby_squeel.gemspec

@@ -19,8 +19,8 @@ Gem::Specification.new do |spec|
 
   spec.files = Dir.glob('{lib/**/*,*.{md,txt,gemspec}}')
 
-  spec.add_dependency 'activerecord', '>= 6.0', '< 7.1'
-  spec.add_dependency 'ransack', '~> 2.3'
+  spec.add_dependency 'activerecord', '>= 6.1', '< 7.1'
+  spec.add_dependency 'ransack', '~> 4.1'
 
   spec.add_development_dependency 'bundler', '~> 2'
   spec.add_development_dependency 'rake', '~> 13.0'

lib/baby_squeel.rb

@@ -1,11 +1,7 @@
 require 'active_record'
 require 'active_record/relation'
-begin
-  require 'polyamorous'
-rescue LoadError
-  # Trying loading from 'ransack' as of commit c9cc20de9 (post v2.3.2)
-  require 'polyamorous/polyamorous'
-end
+# Loading polyamorous from 'ransack' as of commit c9cc20de9 (post v2.3.2)
+require 'polyamorous/polyamorous'
 require 'baby_squeel/version'
 require 'baby_squeel/errors'
 require 'baby_squeel/active_record/base'

lib/baby_squeel/active_record/query_methods.rb

@@ -51,34 +51,22 @@ def when_having(&block)
         having DSL.evaluate(self, &block)
       end
 
-      if BabySqueel::ActiveRecord::VersionHelper.at_least_6_1?
-        def construct_join_dependency(associations, join_type)
-          result = super(associations, join_type)
-          if associations.any? { |assoc| assoc.is_a?(BabySqueel::Join) }
-            result.extend(BabySqueel::JoinDependency::Injector6_1)
-          end
-          result
+      def construct_join_dependency(associations, join_type)
+        result = super(associations, join_type)
+        if associations.any? { |assoc| assoc.is_a?(BabySqueel::Join) }
+          result.extend(BabySqueel::JoinDependency::Injector6_1)
         end
+        result
+      end
 
-        private
-
-        # https://github.com/rails/rails/commit/c0c53ee9d28134757cf1418521cb97c4a135f140
-        def select_association_list(*args)
-          if args[0].any? { |join| join.is_a?(BabySqueel::Join) }
-            args[0].extend(BabySqueel::ActiveRecord::QueryMethods::Injector6_1)
-          end
-          super *args
-        end
-      else
-        private
+      private
 
-        # Active Record will call `each` on the `joins`. The
-        # Injector has a custom `each` method that handles
-        # BabySqueel::Join nodes.
-        def build_joins(*args)
-          args[1] = BabySqueel::JoinDependency::Injector6_0.new(args.second)
-          super(*args)
+      # https://github.com/rails/rails/commit/c0c53ee9d28134757cf1418521cb97c4a135f140
+      def select_association_list(*args)
+        if args[0].any? { |join| join.is_a?(BabySqueel::Join) }
+          args[0].extend(BabySqueel::ActiveRecord::QueryMethods::Injector6_1)
         end
+        super *args
       end
     end
   end

lib/baby_squeel/active_record/version_helper.rb

@@ -3,10 +3,13 @@
 module BabySqueel
   module ActiveRecord
     class VersionHelper
-      def self.at_least_6_1?
-        ::ActiveRecord::VERSION::MAJOR > 6 ||
-          ::ActiveRecord::VERSION::MAJOR == 6 && ::ActiveRecord::VERSION::MINOR >= 1
-      end
+      # Example
+      #   BabySqueel::ActiveRecord::VersionHelper.at_least_7_1?
+      #
+      # def self.at_least_7_1?
+      #   ::ActiveRecord::VERSION::MAJOR > 7 ||
+      #     ::ActiveRecord::VERSION::MAJOR == 7 && ::ActiveRecord::VERSION::MINOR >= 1
+      # end
     end
   end
 end

lib/baby_squeel/association.rb

@@ -100,13 +100,7 @@ def _arel(associations = [])
     def build_where_clause(other)
       if valid_where_clause?(other)
         relation = @parent._scope.all
-
-        if BabySqueel::ActiveRecord::VersionHelper.at_least_6_1?
-          relation.send(:build_where_clause, { _reflection.name => other }, [])
-        else
-          factory = relation.send(:where_clause_factory)
-          factory.build({ _reflection.name => other }, [])
-        end
+        relation.send(:build_where_clause, { _reflection.name => other }, [])
       else
         raise AssociationComparisonError.new(_reflection.name, other)
       end

lib/baby_squeel/join_dependency.rb

@@ -46,20 +46,13 @@ def initialize(relation)
       # a list (in order of chaining) of associations and finding
       # the respective JoinAssociation at each level.
       def find_alias(associations)
-        if BabySqueel::ActiveRecord::VersionHelper.at_least_6_1?
-          # construct_tables! got removed by rails
-          # https://github.com/rails/rails/commit/590b045ee2c0906ff162e6658a184afb201865d7
-          #
-          # construct_tables_for_association! is a method from the polyamorous (ransack) gem
-          join_root = join_dependency.send(:join_root)
-          join_root.each_children do |parent, child|
-            join_dependency.construct_tables_for_association!(parent, child)
-          end
-        else
-          # If we tell join_dependency to construct its tables, Active Record
-          # handles building the correct aliases and attaching them to its
-          # JoinDepenencies.
-          join_dependency.send(:construct_tables!, join_dependency.send(:join_root))
+        # construct_tables! got removed by rails
+        # https://github.com/rails/rails/commit/590b045ee2c0906ff162e6658a184afb201865d7
+        #
+        # construct_tables_for_association! is a method from the polyamorous (ransack) gem
+        join_root = join_dependency.send(:join_root)
+        join_root.each_children do |parent, child|
+          join_dependency.construct_tables_for_association!(parent, child)
         end
 
         join_association = find_join_association(associations)
@@ -95,7 +88,7 @@ def collect_joins(relation)
         joins += relation.joins_values
         joins += relation.left_outer_joins_values
 
-        buckets = joins.group_by do |join|
+        _buckets = joins.group_by do |join|
           case join
           when String
             :string_join

spec/integration/__snapshots__/joining_spec.yaml

@@ -29,9 +29,6 @@
   JOIN "authors" "a" ON "authors"."id" = "posts"."author_id"
 "#joining when joining explicitly aliases after the on clause 1": SELECT "posts".*
   FROM "posts" INNER JOIN "authors" "a" ON "authors"."id" = "posts"."author_id"
-"#joining when joining explicitly merges bind values 1": SELECT "posts".* FROM "posts"
-  INNER JOIN "authors" ON "authors"."ugly" = 't' AND "authors"."id" = "posts"."author_id"
-  INNER JOIN "comments" ON "comments"."author_id" = "authors"."id"
 "#joining when joining explicitly with complex conditions inner joins 1": SELECT "posts".*
   FROM "posts" INNER JOIN "authors" ON ("posts"."author_id" = "authors"."id" AND "authors"."id"
   != 5 OR "authors"."name" IS NULL)
@@ -94,24 +91,18 @@
 : SELECT "posts".* FROM "posts" INNER JOIN "authors" ON "authors"."id" = "posts"."author_id"
   LEFT OUTER JOIN "comments" ON "comments"."author_id" = "authors"."id" INNER JOIN
   "authors" "authors_posts" ON "authors_posts"."id" = "posts"."author_id"
-"#joining when joining explicitly merges bind values 1 (Active Record: v6.0)": SELECT
-  "posts".* FROM "posts" INNER JOIN "authors" ON "authors"."ugly" = 1 AND "authors"."id"
-  = "posts"."author_id" INNER JOIN "comments" ON "comments"."author_id" = "authors"."id"
 "#joining when joining implicitly polymorphism double polymorphic joining 1": SELECT
   "pictures".* FROM "pictures" INNER JOIN "authors" ON "authors"."id" = "pictures"."imageable_id"
   AND "pictures"."imageable_type" = 'Author' INNER JOIN "posts" ON "posts"."id" =
   "pictures"."imageable_id" AND "pictures"."imageable_type" = 'Post' WHERE ("authors"."name"
   = 'NameOfTheAuthor' OR "posts"."title" = 'NameOfThePost')
-"#joining when joining explicitly merges bind values 1 (Active Record: v6.1)": SELECT
-  "posts".* FROM "posts" INNER JOIN "authors" ON "authors"."ugly" = 1 AND "authors"."id"
-  = "posts"."author_id" INNER JOIN "comments" ON "comments"."author_id" = "authors"."id"
-"#joining when joining explicitly merges bind values 1 (Active Record: v7.0)": SELECT
-  "posts".* FROM "posts" INNER JOIN "authors" ON "authors"."ugly" = 1 AND "authors"."id"
-  = "posts"."author_id" INNER JOIN "comments" ON "comments"."author_id" = "authors"."id"
 "#joining when joining implicitly inner joins 1": SELECT "posts".* FROM "posts" INNER
   JOIN "authors" ON "authors"."id" = "posts"."author_id"
 "#joining when joining implicitly outer joins single 1": SELECT "posts".* FROM "posts"
   LEFT OUTER JOIN "authors" ON "authors"."id" = "posts"."author_id"
 "#joining when joining implicitly outer joins multi 1": SELECT "posts".* FROM "posts"
   LEFT OUTER JOIN "posts" "parents_posts" ON "parents_posts"."id" = "posts"."parent_id"
   LEFT OUTER JOIN "authors" ON "authors"."id" = "posts"."author_id"
+"#joining when joining explicitly merges bind values 1": SELECT "posts".* FROM "posts"
+  INNER JOIN "authors" ON "authors"."ugly" = 1 AND "authors"."id" = "posts"."author_id"
+  INNER JOIN "comments" ON "comments"."author_id" = "authors"."id"

spec/integration/joining_spec.rb

@@ -73,7 +73,7 @@
     it 'merges bind values' do
       relation = Post.joining { ugly_author_comments }
 
-      expect(relation).to match_sql_snapshot(variants: ['6.0', '6.1', '7.0'])
+      expect(relation).to match_sql_snapshot
     end
 
     context 'with complex conditions' do