Public API functions to interact with Typesense.

If you want to implement field types for your Ecto schema, you may need to encode the schema and add the callback get_field_types/0:

defmodule App.Person do
  use Ecto.Schema
  @behaviour ExTypesense

  defimpl Jason.Encoder, for: __MODULE__ do
    def encode(value, opts) do
      value
      |> Map.take([:id, :persons_id, :name, :age])
      |> Enum.map(fn {key, val} ->
        cond do
          key === :id -> {key, to_string(Map.get(value, :id))}
          key === :persons_id -> {key, Map.get(value, :id)}
          true -> {key, val}
        end
      end)
      |> Enum.into(%{})
      |> Jason.Encode.map(opts)
    end
  end

  schema "persons" do
    field :name, :string
    field :age, :integer
    field :persons_id, :integer, virtual: true
  end

  @impl ExTypesense
  def get_field_types do
    name = __MODULE__.__schema__(:source)
    primary_field = name <> "_id"

    %{
      name: name,
      default_sorting_field: primary_field,
      fields:
        [
          %{name: primary_field, type: "int32"},
          %{name: "name", type: "string"},
          %{name: "age", type: "integer"}
        ]
    }
  end
end