Class: Framework::MigrationGenerator::Context

Inherits:
Object
  • Object
show all
Defined in:
lib/framework/generators/migration_generator.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(db_name, migration_name) ⇒ Context

Returns a new instance of Context.



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# File 'lib/framework/generators/migration_generator.rb', line 36

def initialize(db_name, migration_name)
  @migration_name = migration_name.camelize
  @db_name = db_name.underscore
  validate!
end

Instance Attribute Details

#db_name ⇒ Object

Returns the value of attribute db_name.



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# File 'lib/framework/generators/migration_generator.rb', line 34

def db_name
  @db_name
end

#migration_name ⇒ Object

Returns the value of attribute migration_name.



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# File 'lib/framework/generators/migration_generator.rb', line 34

def migration_name
  @migration_name
end

Instance Method Details

#load_migrations ⇒ Object 



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# File 'lib/framework/generators/migration_generator.rb', line 46

def load_migrations
  Dir["./db/migrate/**/*.rb"].each(&method(:load))
rescue
  raise 'An error was occurred'
end

#template_binding ⇒ Object 



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# File 'lib/framework/generators/migration_generator.rb', line 42

def template_binding
  binding
end

#validate! ⇒ Object 



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# File 'lib/framework/generators/migration_generator.rb', line 52

def validate!
  load_migrations
  Module.const_get(@migration_name)
  raise "Migration with the same name already exists"
rescue NameError
  true
end