cafe-grader-web Files · db/migrate/20170911091143_create

cafe-grader-web

Location: cafe-grader-web/db/migrate/20170911091143_create_groups.rb

Commit Description:

Merge pull request #23 from nattee/master...

Commit Description:

Merge pull request #23 from nattee/master some bug fix

References:

r768:f22301d0d070 default

File last commit:

r672:d41325ea3a15 java

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                    db/migrate/20170911091143_create_groups.rb
                
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      class CreateGroups < ActiveRecord::Migration

        def change

          create_table :groups do |t|

            t.string :name

            t.string :description

          end

          create_join_table :groups, :users do |t|

            # t.index [:group_id, :user_id]

            t.index [:user_id, :group_id]

          end

          create_join_table :problems, :groups do |t|

            # t.index [:problem_id, :group_id]

            t.index [:group_id, :problem_id]

          end

          reversible do |change|

            change.up do

              GraderConfiguration.where(key: 'system.use_problem_group').first_or_create(value_type: 'boolean', value: 'false',

                                                                                         description: 'If true, available problem to the user will be only ones associated with the group of the user');

            end

            change.down do

              GraderConfiguration.where(key: 'system.use_problem_group').destroy_all

            end

          end

        end

      end

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				class CreateGroups < ActiveRecord::Migration

				def change
				create_table :groups do \|t\|
				t.string :name
				t.string :description
				end

				create_join_table :groups, :users do \|t\|
				# t.index [:group_id, :user_id]
				t.index [:user_id, :group_id]
				end

				create_join_table :problems, :groups do \|t\|
				# t.index [:problem_id, :group_id]
				t.index [:group_id, :problem_id]
				end

				reversible do \|change\|
				change.up do
				GraderConfiguration.where(key: 'system.use_problem_group').first_or_create(value_type: 'boolean', value: 'false',
				description: 'If true, available problem to the user will be only ones associated with the group of the user');
				end

				change.down do
				GraderConfiguration.where(key: 'system.use_problem_group').destroy_all
				end
				end
				end
				end