package com.healthcare.ohctech.service; import com.healthcare.ohctech.dto.PatientDietPlanDto; import com.healthcare.ohctech.entity.PatientDietPlan; import org.springframework.data.domain.Page; import org.springframework.data.domain.Pageable; import java.util.List; public interface PatientDietPlanService { List getPatientDietPlansByConsultationId(Long consultationId) ; List getAllPatientDietPlans() ; void addPatientDietPlan(PatientDietPlanDto planDto, Long userId); void updatePatientDietPlan(Long consultationId, PatientDietPlanDto planDto, Long userId); void deletePatientDietPlan(Long id); }