34 lines
1.1 KiB
Elixir
34 lines
1.1 KiB
Elixir
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defmodule Mix.Tasks.Phx.Gen.Auth.Migration do
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@moduledoc false
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defstruct [:ecto_adapter, :extensions, :column_definitions]
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def build(ecto_adapter) when is_atom(ecto_adapter) do
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%__MODULE__{
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ecto_adapter: ecto_adapter,
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extensions: extensions(ecto_adapter),
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column_definitions: column_definitions(ecto_adapter)
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}
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end
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defp extensions(Ecto.Adapters.Postgres) do
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["execute \"CREATE EXTENSION IF NOT EXISTS citext\", \"\""]
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end
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defp extensions(_), do: []
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defp column_definitions(ecto_adapter) do
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for field <- ~w(email token)a,
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into: %{},
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do: {field, column_definition(field, ecto_adapter)}
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end
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defp column_definition(:email, Ecto.Adapters.Postgres), do: "add :email, :citext, null: false"
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defp column_definition(:email, Ecto.Adapters.SQLite3), do: "add :email, :string, null: false, collate: :nocase"
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defp column_definition(:email, _), do: "add :email, :string, null: false, size: 160"
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defp column_definition(:token, Ecto.Adapters.Postgres), do: "add :token, :binary, null: false"
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defp column_definition(:token, _), do: "add :token, :binary, null: false, size: 32"
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end
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