Behaviour for resolving type URLs to Protobuf message modules for Google.Protobuf.Any.

Implementations of this behaviour define how to convert a type URL to its corresponding module, allowing customization of prefix handling and message routing.

Example

defmodule MyApp.AnyTypeProvider do
  @behaviour Protobuf.Any.TypeProvider

  def to_module("type.googleapis.com/google.protobuf.Duration"), do: {:ok, Google.Protobuf.Duration}
  def to_module("type.googleapis.com/myapp.events.UserCreated"), do: {:ok, MyApp.Events.UserCreated}
  def to_module("myapp.internal/myapp.events.OrderPlaced"), do: {:ok, MyApp.Events.OrderPlaced}
  def to_module(_), do: {:error, "Unknown type_url"}
end

Then use it with Protobuf.Any.unpack/2:

Protobuf.Any.unpack(any_message, MyApp.AnyTypeProvider)
#=> {:ok, decoded_struct}