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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
32 lines
803 B
Ruby
32 lines
803 B
Ruby
# frozen_string_literal: true
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class MigrateEmailUserOptions < ActiveRecord::Migration[5.2]
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def up
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# see UserOption.email_level_types
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# always = 0, only_while_away: 1, never: 2
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add_column :user_options, :email_level, :integer, default: 1, null: false
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add_column :user_options, :email_messages_level, :integer, default: 0, null: false
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execute <<~SQL
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UPDATE user_options
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SET email_level = CASE
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WHEN email_direct AND email_always
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THEN 0
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WHEN email_direct AND email_always IS NOT TRUE
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THEN 1
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ELSE 2
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END,
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email_messages_level = CASE
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WHEN email_private_messages
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THEN 0
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ELSE 2
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END
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SQL
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end
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def down
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# See postmigration: 20190312194528_drop_email_user_options_columns.rb
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end
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end
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