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servicex_matching

0.0.1
0.0.1

This library is a summary of the functions that are generally required for Matching Web service development.

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servicex_matching lib servicex_matching_web controller_base.ex
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lib/servicex_matching_web/controller_base.ex 

defmodule Servicex.ControllerBase do



  alias AppExUtils.Json.ErrorHelper

  alias Ecto.Multi



  require Logger



  def transaction_flow(conn, controler_atom, module, function_atom, attr \\ [%{}]) do

    repo = Application.get_env(:servicex, :repo)



    with {:ok, result} <- Multi.new

    |> Multi.run(function_atom, module, function_atom, attr)

    |> repo.transaction() do

      result_map = Map.new([{controler_atom, result[function_atom]}])

      conn

      |> Plug.Conn.put_status(:created)

      |> Phoenix.Controller.render("show.json", result_map)

    end

  end



  def update_flow(conn, controler_atom, module, function_atom, struct, attr \\ %{}) do

    repo = Application.get_env(:servicex, :repo)



    with {:ok, result} <- Multi.new

    |> Multi.run(function_atom, module, function_atom, [struct, attr])

    |> repo.transaction() do

      result_map = Map.new([{controler_atom, result[function_atom]}])

      conn

      |> Plug.Conn.put_status(:created)

      |> Phoenix.Controller.render("show.json", result_map)

    end

  end



end