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Versions: 5
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Contents
# This will generate an ORM 'model' for your application based on the specified ORM you're using.
#
# Example without columns:
# rake generate:model name=user
#
# app/models/user.rb:
# class User
# include DataMapper::Resource
#
# end
# db/migrations/<number>_create_users.rb:
# migration <number>, :create_users do
# up do
# end
#
# down do
# end
# end
#
# Example with columns:
# rake generate:model name=user cols=username:string,email_address:string,created_at:datetime,updated_at:datetime
#
# app/models/user.rb:
# class User
# include DataMapper::Resource
#
# property :username, String
# property :email_address, String
# property :created_at, DateTime
# property :updated_at, DateTime
# end
# db/migrations/<number>_create_users.rb:
# migration <number>, :create_users do
# up do
# create_table :users do
# column :username, String, :size => 50
# column :email, String, :size => 50
# column :created_at, DateTime
# column :updated_at, DateTime
# end
# end
#
# down do
# drop_table :users
# end
# end
class ModelGenerator < Genosaurus
require_param :name
def after_generate # :nodoc:
MigrationGenerator.run(@options.merge({"name" => "create_#{param(:name).plural}"}))
end
def migration_columns # :nodoc:
[Mack::Genosaurus::DataMapper::ModelColumn.new(param(:name), "id:serial"), columns].flatten
end
end
Version data entries
5 entries across 5 versions & 1 rubygems