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abitdodgy/membership.ex

Created November 21, 2016 19:31
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  1. abitdodgy created this gist Nov 21, 2016.
    18 changes: 18 additions & 0 deletions membership.ex
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,18 @@
    defmodule App.Membership do
    # ...
    def changeset(struct, params \\ %{}) do
    struct
    # ...
    |> put_role
    |> cast_assoc(:user, required: true)
    end

    defp put_role(changeset) do
    case changeset do
    %Ecto.Changeset{valid?: true} ->
    put_change(changeset, :role, :admin)
    _ ->
    changeset
    end
    end
    end