diff options
Diffstat (limited to 'activerecord/lib/rails/generators')
7 files changed, 95 insertions, 60 deletions
diff --git a/activerecord/lib/rails/generators/active_record.rb b/activerecord/lib/rails/generators/active_record.rb index dc29213235..68fca44e3b 100644 --- a/activerecord/lib/rails/generators/active_record.rb +++ b/activerecord/lib/rails/generators/active_record.rb @@ -1,7 +1,7 @@ -require 'rails/generators/named_base' -require 'rails/generators/active_model' -require 'rails/generators/active_record/migration' -require 'active_record' +require "rails/generators/named_base" +require "rails/generators/active_model" +require "rails/generators/active_record/migration" +require "active_record" module ActiveRecord module Generators # :nodoc: diff --git a/activerecord/lib/rails/generators/active_record/migration.rb b/activerecord/lib/rails/generators/active_record/migration.rb index b7418cf42f..4263c11ffc 100644 --- a/activerecord/lib/rails/generators/active_record/migration.rb +++ b/activerecord/lib/rails/generators/active_record/migration.rb @@ -1,4 +1,4 @@ -require 'rails/generators/migration' +require "rails/generators/migration" module ActiveRecord module Generators # :nodoc: @@ -13,6 +13,13 @@ module ActiveRecord ActiveRecord::Migration.next_migration_number(next_migration_number) end end + + private + + def primary_key_type + key_type = options[:primary_key_type] + ", id: :#{key_type}" if key_type + end end end end diff --git a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb index 0d57de4d65..12d1f58f67 100644 --- a/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb +++ b/activerecord/lib/rails/generators/active_record/migration/migration_generator.rb @@ -1,9 +1,11 @@ -require 'rails/generators/active_record' +require "rails/generators/active_record" module ActiveRecord module Generators # :nodoc: class MigrationGenerator < Base # :nodoc: - argument :attributes, :type => :array, :default => [], :banner => "field[:type][:index] field[:type][:index]" + argument :attributes, type: :array, default: [], banner: "field[:type][:index] field[:type][:index]" + + class_option :primary_key_type, type: :string, desc: "The type for primary key" def create_migration_file set_local_assigns! @@ -12,43 +14,43 @@ module ActiveRecord end protected - attr_reader :migration_action, :join_tables + attr_reader :migration_action, :join_tables - # Sets the default migration template that is being used for the generation of the migration. - # Depending on command line arguments, the migration template and the table name instance - # variables are set up. - def set_local_assigns! - @migration_template = "migration.rb" - case file_name - when /^(add|remove)_.*_(?:to|from)_(.*)/ - @migration_action = $1 - @table_name = normalize_table_name($2) - when /join_table/ - if attributes.length == 2 - @migration_action = 'join' - @join_tables = pluralize_table_names? ? attributes.map(&:plural_name) : attributes.map(&:singular_name) + # Sets the default migration template that is being used for the generation of the migration. + # Depending on command line arguments, the migration template and the table name instance + # variables are set up. + def set_local_assigns! + @migration_template = "migration.rb" + case file_name + when /^(add|remove)_.*_(?:to|from)_(.*)/ + @migration_action = $1 + @table_name = normalize_table_name($2) + when /join_table/ + if attributes.length == 2 + @migration_action = "join" + @join_tables = pluralize_table_names? ? attributes.map(&:plural_name) : attributes.map(&:singular_name) - set_index_names + set_index_names + end + when /^create_(.+)/ + @table_name = normalize_table_name($1) + @migration_template = "create_table_migration.rb" end - when /^create_(.+)/ - @table_name = normalize_table_name($1) - @migration_template = "create_table_migration.rb" end - end - def set_index_names - attributes.each_with_index do |attr, i| - attr.index_name = [attr, attributes[i - 1]].map{ |a| index_name_for(a) } + def set_index_names + attributes.each_with_index do |attr, i| + attr.index_name = [attr, attributes[i - 1]].map { |a| index_name_for(a) } + end end - end - def index_name_for(attribute) - if attribute.foreign_key? - attribute.name - else - attribute.name.singularize.foreign_key - end.to_sym - end + def index_name_for(attribute) + if attribute.foreign_key? + attribute.name + else + attribute.name.singularize.foreign_key + end.to_sym + end private def attributes_with_index @@ -58,7 +60,7 @@ module ActiveRecord # A migration file name can only contain underscores (_), lowercase characters, # and numbers 0-9. Any other file name will raise an IllegalMigrationNameError. def validate_file_name! - unless file_name =~ /^[_a-z0-9]+$/ + unless /^[_a-z0-9]+$/.match?(file_name) raise IllegalMigrationNameError.new(file_name) end end diff --git a/activerecord/lib/rails/generators/active_record/migration/templates/create_table_migration.rb b/activerecord/lib/rails/generators/active_record/migration/templates/create_table_migration.rb index 5b3e57dcf6..5f7201cfe1 100644 --- a/activerecord/lib/rails/generators/active_record/migration/templates/create_table_migration.rb +++ b/activerecord/lib/rails/generators/active_record/migration/templates/create_table_migration.rb @@ -1,6 +1,6 @@ -class <%= migration_class_name %> < ActiveRecord::Migration +class <%= migration_class_name %> < ActiveRecord::Migration[<%= ActiveRecord::Migration.current_version %>] def change - create_table :<%= table_name %> do |t| + create_table :<%= table_name %><%= primary_key_type %> do |t| <% attributes.each do |attribute| -%> <% if attribute.password_digest? -%> t.string :password_digest<%= attribute.inject_options %> diff --git a/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb b/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb index 23a377db6a..481c70201b 100644 --- a/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb +++ b/activerecord/lib/rails/generators/active_record/migration/templates/migration.rb @@ -1,4 +1,4 @@ -class <%= migration_class_name %> < ActiveRecord::Migration +class <%= migration_class_name %> < ActiveRecord::Migration[<%= ActiveRecord::Migration.current_version %>] <%- if migration_action == 'add' -%> def change <% attributes.each do |attribute| -%> @@ -19,7 +19,11 @@ class <%= migration_class_name %> < ActiveRecord::Migration def change create_join_table :<%= join_tables.first %>, :<%= join_tables.second %> do |t| <%- attributes.each do |attribute| -%> + <%- if attribute.reference? -%> + t.references :<%= attribute.name %><%= attribute.inject_options %> + <%- else -%> <%= '# ' unless attribute.has_index? -%>t.index <%= attribute.index_name %><%= attribute.inject_index_options %> + <%- end -%> <%- end -%> end end diff --git a/activerecord/lib/rails/generators/active_record/model/model_generator.rb b/activerecord/lib/rails/generators/active_record/model/model_generator.rb index 7e8d68ce69..f1ddc61688 100644 --- a/activerecord/lib/rails/generators/active_record/model/model_generator.rb +++ b/activerecord/lib/rails/generators/active_record/model/model_generator.rb @@ -1,20 +1,19 @@ -require 'rails/generators/active_record' +require "rails/generators/active_record" module ActiveRecord module Generators # :nodoc: class ModelGenerator < Base # :nodoc: - argument :attributes, :type => :array, :default => [], :banner => "field[:type][:index] field[:type][:index]" + argument :attributes, type: :array, default: [], banner: "field[:type][:index] field[:type][:index]" check_class_collision - class_option :migration, :type => :boolean - class_option :timestamps, :type => :boolean - class_option :parent, :type => :string, :desc => "The parent class for the generated model" - class_option :indexes, :type => :boolean, :default => true, :desc => "Add indexes for references and belongs_to columns" + class_option :migration, type: :boolean + class_option :timestamps, type: :boolean + class_option :parent, type: :string, desc: "The parent class for the generated model" + class_option :indexes, type: :boolean, default: true, desc: "Add indexes for references and belongs_to columns" + class_option :primary_key_type, type: :string, desc: "The type for primary key" - # creates the migration file for the model. - def create_migration_file return unless options[:migration] && options[:parent].nil? attributes.each { |a| a.attr_options.delete(:index) if a.reference? && !a.has_index? } if options[:indexes] == false @@ -22,31 +21,49 @@ module ActiveRecord end def create_model_file - template 'model.rb', File.join('app/models', class_path, "#{file_name}.rb") + generate_application_record + template "model.rb", File.join("app/models", class_path, "#{file_name}.rb") end def create_module_file return if regular_class_path.empty? - template 'module.rb', File.join('app/models', "#{class_path.join('/')}.rb") if behavior == :invoke - end - - def attributes_with_index - attributes.select { |a| !a.reference? && a.has_index? } - end - - def accessible_attributes - attributes.reject(&:reference?) + generate_application_record + template "module.rb", File.join("app/models", "#{class_path.join('/')}.rb") if behavior == :invoke end hook_for :test_framework protected + def attributes_with_index + attributes.select { |a| !a.reference? && a.has_index? } + end + + # FIXME: Change this file to a symlink once RubyGems 2.5.0 is required. + def generate_application_record + if self.behavior == :invoke && !application_record_exist? + template "application_record.rb", application_record_file_name + end + end + # Used by the migration template to determine the parent name of the model def parent_class_name - options[:parent] || "ActiveRecord::Base" + options[:parent] || "ApplicationRecord" end + def application_record_exist? + file_exist = nil + in_root { file_exist = File.exist?(application_record_file_name) } + file_exist + end + + def application_record_file_name + @application_record_file_name ||= if mountable_engine? + "app/models/#{namespaced_path}/application_record.rb" + else + "app/models/application_record.rb" + end + end end end end diff --git a/activerecord/lib/rails/generators/active_record/model/templates/application_record.rb b/activerecord/lib/rails/generators/active_record/model/templates/application_record.rb new file mode 100644 index 0000000000..60050e0bf8 --- /dev/null +++ b/activerecord/lib/rails/generators/active_record/model/templates/application_record.rb @@ -0,0 +1,5 @@ +<% module_namespacing do -%> +class ApplicationRecord < ActiveRecord::Base + self.abstract_class = true +end +<% end -%> |