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improvement: support generating sign in tokens on register (#421)

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* improvement: support generating sign in tokens on register

* chore: run formatter.

* fix: support generating tokens for other strategies.

---------

Co-authored-by: James Harton <james@harton.nz>
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Zach Daniel 2023-09-17 19:36:20 -04:00 committed by GitHub
parent 018caf07fa
commit e9ae747de7
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1 changed files with 21 additions and 4 deletions
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25
lib/ash_authentication/generate_token_change.ex
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@ -10,15 +10,32 @@ defmodule AshAuthentication.GenerateTokenChange do
@doc false
@impl true
@spec change(Changeset.t(), keyword, Change.context()) :: Changeset.t()
def change(changeset, _opts, _) do
def change(changeset, options, context) do
changeset
|> Changeset.after_action(fn _changeset, result ->
|> Changeset.after_action(fn changeset, result ->
{:ok, strategy} = Info.find_strategy(changeset, context, options)
if Info.authentication_tokens_enabled?(result.__struct__) do
{:ok, token, _claims} = Jwt.token_for_user(result)
{:ok, %{result | __metadata__: Map.put(result.__metadata__, :token, token)}}
{:ok, generate_token(changeset.context[:token_type] || :user, result, strategy)}
else
{:ok, result}
end
end)
end
defp generate_token(purpose, record, strategy)
when purpose in [:user, :sign_in] and is_integer(strategy.sign_in_token_lifetime) do
{:ok, token, _claims} =
Jwt.token_for_user(record, %{"purpose" => to_string(purpose)},
token_lifetime: strategy.sign_in_token_lifetime
)
Ash.Resource.put_metadata(record, :token, token)
end
defp generate_token(purpose, record, _strategy) do
{:ok, token, _claims} = Jwt.token_for_user(record, %{"purpose" => to_string(purpose)})
Ash.Resource.put_metadata(record, :token, token)
end
end