package com.healthcare.ohctech.service.impl;

import com.healthcare.ohctech.dto.ReferralPointDto;
import com.healthcare.ohctech.entity.OhcType;
import com.healthcare.ohctech.entity.ReferralPoint;
import com.healthcare.ohctech.repository.OhcTypeRepo;
import com.healthcare.ohctech.repository.ReferralPointRepo;
import com.healthcare.ohctech.service.ReferralPointService;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.Optional;

@Service
public class ReferralPointServiceImpl implements ReferralPointService {

    private final ReferralPointRepo referralPointRepo;

    public ReferralPointServiceImpl(ReferralPointRepo referralPointRepo) {
        this.referralPointRepo = referralPointRepo;
    }

    @Override
    public ReferralPoint getReferralPointById(Long referralPointId) {
        return referralPointRepo.findById(referralPointId)
                .orElseThrow(() -> new RuntimeException("Referral Point not found for ID: " + referralPointId));
    }

    @Override
    public Page<ReferralPoint> getAllReferralPoints(Pageable pageable) {
            return referralPointRepo.findAll(pageable);
    }

    @Override
    public void addReferralPoint(ReferralPointDto referralPointDto) {
            ReferralPoint referralPoint = new ReferralPoint();
            referralPoint.setReferralPointName(referralPointDto.referralPointName());
            referralPoint.setCity(referralPointDto.city());
            referralPoint.setHospitalName(referralPointDto.hospitalName());
            referralPoint.setAddress(referralPointDto.address());
            referralPoint.setContactDetail(referralPointDto.contactDetail());

            referralPointRepo.save(referralPoint);
    }

    @Override
    public void updateReferralPoint(ReferralPointDto referralPointDto) {
            Long referralPointId = referralPointDto.id();
            Optional<ReferralPoint> optionalReferralPoint = referralPointRepo.findById(referralPointId);
            if (optionalReferralPoint.isPresent()) {
                ReferralPoint referralPoint = optionalReferralPoint.get();
                referralPoint.setReferralPointName(referralPointDto.referralPointName());
                referralPoint.setCity(referralPointDto.city());
                referralPoint.setHospitalName(referralPointDto.hospitalName());
                referralPoint.setAddress(referralPointDto.address());
                referralPoint.setContactDetail(referralPointDto.contactDetail());

                referralPointRepo.save(referralPoint);
            } else {
                throw new RuntimeException("Referral Point not found for ID: " + referralPointId);
            }
    }

    @Override
    public void deleteReferralPoint(Long referralPointId) {
            Optional<ReferralPoint> optionalReferralPoint = referralPointRepo.findById(referralPointId);
            if (optionalReferralPoint.isPresent()) {
                ReferralPoint referralPoint = optionalReferralPoint.get();
                referralPointRepo.delete(referralPoint);
            } else {
                throw new RuntimeException("Referral Point not found for ID: " + referralPointId);
            }
    }
}