Class: Yes::Core::Generators::ReadModels::UpdateGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/yes/core/generators/read_models/update_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object

Required by Rails::Generators::Migration



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# File 'lib/yes/core/generators/read_models/update_generator.rb', line 27

def self.next_migration_number(dirname)
  next_migration_number = current_migration_number(dirname) + 1
  ActiveRecord::Migration.next_migration_number(next_migration_number)
end

Instance Method Details

#create_migration ⇒ Object 



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# File 'lib/yes/core/generators/read_models/update_generator.rb', line 16

def create_migration
  @aggregates = find_aggregates
  return if @aggregates.empty?

  migration_number = self.class.next_migration_number(File.join(destination_root, 'db/migrate'))

  path = File.join(destination_root, "db/migrate/#{migration_number}_update_read_models.rb")
  template('migration.rb.erb', path)
end