Class: Imyou::MigrationGenerator

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(path) ⇒ Object 



21
22
23
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 21

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

.orm ⇒ Object 



9
10
11
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 9

def self.orm
  Rails::Generators.options[:rails][:orm]
end

.orm_has_migration? ⇒ Boolean

Returns:

  • (Boolean) 


17
18
19
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 17

def self.orm_has_migration?
  [:active_record].include? orm
end

.source_root ⇒ Object 



13
14
15
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 13

def self.source_root
  File.join(File.dirname(__FILE__), 'templates', (orm.to_s unless orm.class.eql?(String)))
end

Instance Method Details

#create_migration_file ⇒ Object 



25
26
27
28
29
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 25

def create_migration_file
  if self.class.orm_has_migration?
    migration_template 'migration.rb', 'db/migrate/imyou_migration.rb', migration_version: migration_version
  end
end

#migration_version ⇒ Object 



31
32
33
34
35
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 31

def migration_version
  if over_rails5?
    "[#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}]"
  end
end

#over_rails5? ⇒ Boolean

Returns:

  • (Boolean) 


37
38
39
 
# File 'lib/generators/imyou/migration/migration_generator.rb', line 37

def over_rails5?
  Rails::VERSION::MAJOR >= 5
end