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Merge pull request #6382 from oscardelben/refactor_migration_generator 

Refactor migration generator
This commit is contained in:
José Valim 2012-05-18 09:28:36 -07:00
parent fa561a537d 925f2e9ab7
commit f491c6ac2a
1 changed files with 3 additions and 6 deletions
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9
activerecord/lib/rails/generators/active_record/migration/templates/migration.rb
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@ -12,10 +12,7 @@ class <%= migration_class_name %> < ActiveRecord::Migration
def up
<% attributes.each do |attribute| -%>
<%- if migration_action -%>
<%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'add' %>, :<%= attribute.type %><%= attribute.inject_options %><% end %>
<%- if attribute.has_index? && migration_action == 'add' -%>
add_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %>
<%- end -%>
<%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %>
<%- end -%>
<%- end -%>
end
@ -23,8 +20,8 @@ class <%= migration_class_name %> < ActiveRecord::Migration
def down
<% attributes.reverse.each do |attribute| -%>
<%- if migration_action -%>
<%= migration_action == 'add' ? 'remove' : 'add' %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'remove' %>, :<%= attribute.type %><%= attribute.inject_options %><% end %>
<%- if attribute.has_index? && migration_action == 'remove' -%>
add_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %>
<%- if attribute.has_index? -%>
add_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %>
<%- end -%>
<%- end -%>