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lti_1p3_ecto_provider

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An Ecto-based DataProvider implementation for the Lti_1p3 library

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lti_1p3_ecto_provider lib data_providers ecto_provider context_role.ex
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lib/data_providers/ecto_provider/context_role.ex 

defmodule Lti_1p3.DataProviders.EctoProvider.ContextRole do

  use Ecto.Schema

  import Ecto.Changeset



  schema "lti_1p3_context_roles" do

    field(:uri, :string)

  end



  @doc false

  def changeset(context_role, attrs \\ %{}) do

    context_role

    |> cast(attrs, [:uri])

    |> validate_required([:uri])

    |> unique_constraint(:uri)

  end



  defimpl Jason.Encoder do

    @impl Jason.Encoder

    def encode(value, opts) do

      Jason.Encode.string(value.uri, opts)

    end

  end

end