Class: TransactionalOutbox::MigrationGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/transactional_outbox/migration/migration_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(_dirname) ⇒ Object 



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# File 'lib/generators/transactional_outbox/migration/migration_generator.rb', line 9

def self.next_migration_number(_dirname) = Time.now.utc.strftime("%Y%m%d%H%M%S")

Instance Method Details

#create_migration_file ⇒ Object 



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# File 'lib/generators/transactional_outbox/migration/migration_generator.rb', line 11

def create_migration_file
  adapter = TransactionalOutbox.config.db.adapter

  unless File.exist?("#{File.expand_path("templates", __dir__)}/#{adapter}.rb.erb")
    raise TransactionalOutbox::MigrationFileNotExistsError, "Migration template not exists for adapter: #{adapter}"
  end

  migration_name = "create_outbox_events_table"
  migration_file = File.join(TransactionalOutbox.config.migrations_directory, "#{migration_name}.rb")

  migration_template("#{adapter}.rb.erb", migration_file)
end