#!/usr/bin/env elixir

# Test compilation dependencies
Code.prepend_path("lib")

IO.puts("=== Testing Dependencies ===")

# Try to load dependencies one by one
deps = [
  DaProductApp.MercuryISO8583.Packagers.FieldPackagers.BaseFieldPackager,
  DaProductApp.MercuryISO8583.Packagers.Padders.NullPadder, 
  DaProductApp.MercuryISO8583.Packagers.Padders.LeftPadder,
  DaProductApp.MercuryISO8583.Packagers.Interpreters.BCDInterpreter,
  DaProductApp.MercuryISO8583.Packagers.Prefixers.NullPrefixer
]

Enum.each(deps, fn module ->
  try do
    {:module, _} = Code.ensure_loaded(module)
    IO.puts("✅ #{inspect(module)}")
  rescue
    e -> IO.puts("❌ #{inspect(module)}: #{inspect(e)}")
  end
end)

IO.puts("\n=== Trying to compile IFB_AMOUNT directly ===")
try do
  path = "lib/da_product_app/mercury_iso8583/packagers/field_packagers/ifb_amount.ex"
  Code.compile_file(path)
  IO.puts("✅ IFB_AMOUNT compiled successfully")
  
  {:module, module} = Code.ensure_loaded(DaProductApp.MercuryISO8583.Packagers.FieldPackagers.IFB_AMOUNT)
  IO.puts("✅ IFB_AMOUNT loaded: #{inspect(module)}")
rescue
  e -> IO.puts("❌ Compilation failed: #{inspect(e)}")
end