cafe-grader-web Files · db/migrate/028_refactor_problem_body_to

cafe-grader-web

Location: cafe-grader-web/db/migrate/028_refactor_problem_body_to_description.rb

Commit Description:

fix bug on calculating best of each lanuage

Commit Description:

fix bug on calculating best of each lanuage

References:

r438:1c02c7fc8a89 algo

File last commit:

r92:84da10c15f8a default

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                    db/migrate/028_refactor_problem_body_to_description.rb
                
             | 33 lines
             | 854 B
             | text/x-ruby 
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      class RefactorProblemBodyToDescription < ActiveRecord::Migration

        def self.up

          add_column :problems, :description_id, :integer

          Problem.reset_column_information

          Problem.find(:all).each do |problem|

            if problem.body!=nil

              description = Description.new

              description.body = problem.body

              description.markdowned = false

              description.save

              problem.description_id = description.id

              problem.save

            end

          end

          remove_column :problems, :body

        end

        def self.down

          add_column :problems, :body, :text

          Problem.reset_column_information

          Problem.find(:all).each do |problem|

            if problem.description_id != nil

              problem.body = Description.find(problem.description_id).body

              problem.save

            end

          end

          remove_column :problems, :description_id

        end

      end

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				class RefactorProblemBodyToDescription < ActiveRecord::Migration
				def self.up
				add_column :problems, :description_id, :integer
				Problem.reset_column_information

				Problem.find(:all).each do \|problem\|
				if problem.body!=nil
				description = Description.new
				description.body = problem.body
				description.markdowned = false
				description.save
				problem.description_id = description.id
				problem.save
				end
				end

				remove_column :problems, :body
				end

				def self.down
				add_column :problems, :body, :text
				Problem.reset_column_information

				Problem.find(:all).each do \|problem\|
				if problem.description_id != nil
				problem.body = Description.find(problem.description_id).body
				problem.save
				end
				end

				remove_column :problems, :description_id
				end
				end