Refactor LDEPF Service to Simplify Structure and Remove Adapter Class

[samirromdhani]

User Story

As a maintainer, I want to improve the LDEPF service's evolution and clarity by eliminating the adapter class.

Description

The LDEPF service currently uses an adapter class, which adds unnecessary complexity to the codebase and hinders its flexibility. The goal is to simplify the design by removing the adapter class, making the service easier to maintain, extend, and understand.