View Source Charon.TokenPlugs.PutAssigns (Charon v1.0.1-beta)
After verifying everything you would want to verify about a token, assign the following to the conn:
:user_id
:session_id
:token_payload
:session
(if fetched withCharon.TokenPlugs.load_session/2
)
All of the assign names are overridable:
# assign the user ID to key :current_user_id
plug PutAssigns, user_id: :current_user_id
doctests
Doctests
iex> opts = PutAssigns.init([])
iex> conn = conn() |> put_private(@bearer_token_payload, %{"sub" => 1, "sid" => "a"})
iex> conn |> PutAssigns.call(opts) |> Map.get(:assigns)
%{session_id: "a", token_payload: %{"sid" => "a", "sub" => 1}, user_id: 1}
iex> opts = PutAssigns.init(session: :da_session_baby)
iex> conn = conn() |> put_private(@bearer_token_payload, %{"sub" => 1, "sid" => "a"}) |> put_private(@session, "hii")
iex> conn |> PutAssigns.call(opts) |> Map.get(:assigns)
%{
session_id: "a",
token_payload: %{"sid" => "a", "sub" => 1},
user_id: 1,
da_session_baby: "hii"
}
# skipped on auth error
iex> opts = PutAssigns.init([])
iex> conn = conn() |> put_private(@bearer_token_payload, %{"sub" => 1, "sid" => "a"}) |> Internal.auth_error("boom")
iex> conn |> PutAssigns.call(opts) |> Map.get(:assigns)
%{}