Class: Ahoy::Stores::Generators::ActiveRecordEventsGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/ahoy/stores/active_record_events_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object

Implement the required interface for Rails::Generators::Migration.



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 17

def self.next_migration_number(dirname) #:nodoc:
  next_migration_number = current_migration_number(dirname) + 1
  if ::ActiveRecord::Base.timestamped_migrations
    [Time.now.utc.strftime("%Y%m%d%H%M%S"), "%.14d" % next_migration_number].max
  else
    "%.3d" % next_migration_number
  end
end

Instance Method Details

#copy_migration ⇒ Object 



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 26

def copy_migration
  @database = options["database"] || detect_database
  unless @database.in?([nil, "postgresql", "postgresql-jsonb", "mysql", "sqlite"])
    raise Thor::Error, "Unknown database option"
  end
  migration_template "active_record_events_migration.rb", "db/migrate/create_ahoy_events.rb", migration_version: migration_version
end

#create_initializer ⇒ Object 



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 38

def create_initializer
  template "active_record_initializer.rb", "config/initializers/ahoy.rb"
end

#detect_database ⇒ Object 



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 42

def detect_database
  postgresql_version = ActiveRecord::Base.connection.send(:postgresql_version) rescue 0
  if postgresql_version >= 90400
    "postgresql-jsonb"
  elsif postgresql_version >= 90200
    "postgresql"
  end
end

#generate_model ⇒ Object 



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 34

def generate_model
  template "active_record_event_model.rb", "app/models/ahoy/event.rb"
end

#migration_version ⇒ Object 



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# File 'lib/generators/ahoy/stores/active_record_events_generator.rb', line 51

def migration_version
  if ActiveRecord::VERSION::MAJOR >= 5
    "[#{ActiveRecord::VERSION::MAJOR}.#{ActiveRecord::VERSION::MINOR}]"
  end
end