28 lines
		
	
	
		
			789 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			28 lines
		
	
	
		
			789 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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class FixKmrLocaleSettings < ActiveRecord::Migration[7.0]
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  disable_ddl_transaction!
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  class MigrationUser < ApplicationRecord
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    self.table_name = :users
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  end
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  def up
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    MigrationUser.reset_column_information
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    MigrationUser.where.not(settings: [nil, '{}']).find_each do |user|
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      user_settings = Oj.load(user.settings)
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      next unless user_settings['default_language'] == 'kmr'
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      user_settings['default_language'] = 'ku'
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      user.update!(settings: Oj.dump(user_settings))
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    end
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    MigrationUser.where.not(chosen_languages: nil).where('chosen_languages && ?', '{kmr}').find_each do |user|
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      user.update!(chosen_languages: user.chosen_languages.map { |lang| lang == 'kmr' ? 'ku' : lang }.uniq)
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    end
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  end
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  def down; end
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end
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