class Trendable::MigrationGenerator
Public Instance Methods
create_migration_file()
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# File lib/generators/trendable/migration_generator.rb, line 8 def create_migration_file plural_name = file_name.pluralize model_name = file_name destination = "db/migrate/#{Time.now.utc.strftime('%Y%m%d%H%M%S')}_trendable_migration_for_#{model_name}.rb".gsub(" ", "") migration_name = "TrendableMigrationFor#{model_name.titlecase}".gsub(" ", "") count = nil i = 1 while !Dir.glob("db/migrate/*_trendable_migration_for_#{model_name}#{count}.rb".gsub(" ", "")).empty? i += 1 count = "_#{i}" destination = "db/migrate/#{Time.now.utc.strftime('%Y%m%d%H%M%S')}_trendable_migration_for_#{model_name}#{count}.rb".gsub(" ", "") migration_name = "TrendableMigrationFor#{model_name.titlecase}#{i}".gsub(" ", "") end create_file destination, <<-FILE class #{migration_name} < ActiveRecord::Migration def change add_column :#{plural_name}, :trending_power, :integer, default: 1000 add_index :#{plural_name}, :trending_power end end FILE end