42 lines
1 KiB
Elixir
42 lines
1 KiB
Elixir
defmodule Mobilizon.Repo.Migrations.MoveUserRoleToEnum do
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use Ecto.Migration
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alias Mobilizon.Users.UserRoleEnum
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def up do
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UserRoleEnum.create_type()
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alter table(:users) do
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add(:role_tmp, UserRoleEnum.type(), default: "user")
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end
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execute("UPDATE users set role_tmp = 'user' where role = 0")
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execute("UPDATE users set role_tmp = 'moderator' where role = 1")
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execute("UPDATE users set role_tmp = 'administrator' where role = 2")
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alter table(:users) do
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remove(:role)
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end
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rename(table(:users), :role_tmp, to: :role)
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end
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def down do
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alter table(:users) do
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add(:role_tmp, :integer, default: 0)
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end
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execute("UPDATE users set role_tmp = 0 where role = 'user'")
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execute("UPDATE users set role_tmp = 1 where role = 'moderator'")
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execute("UPDATE users set role_tmp = 2 where role = 'administrator'")
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alter table(:users) do
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remove(:role)
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end
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UserRoleEnum.drop_type()
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rename(table(:users), :role_tmp, to: :role)
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end
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end
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