src/main/java/com/example/JobExchange_app/service/impl/JobServiceImpl.java - develop - ZufarFaiz/SberProject

src/main/java/com/example/JobExchange_app/service/impl/JobServiceImpl.java

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06 июн 2025, 23:26

06 июн 2025, 23:26145678e

package com.example.JobExchange_app.service.impl;

import com.example.JobExchange_app.component.JobMapper;
import com.example.JobExchange_app.dto.JobDto;
import com.example.JobExchange_app.exception.NegativeSalaryException;
import com.example.JobExchange_app.exception.NotNullTitleException;
import com.example.JobExchange_app.model.Job;
import com.example.JobExchange_app.repository.JobRepository;
import com.example.JobExchange_app.repository.RecruiterRepository;
import com.example.JobExchange_app.service.JobService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.List;

@Slf4j
@Service
@RequiredArgsConstructor
public class JobServiceImpl implements JobService {

    private final RecruiterRepository recruiterRepository;

    private final JobRepository jobRepository;

    private final JobMapper jobMapper;

    public void publishVacancy(String username, JobDto request) {
        Job job = new Job();
        if(request.getTitle()==null){
            throw new NotNullTitleException("Название не может быть null!");
        }
        else {
            job.setTitle(request.getTitle());
        }
        job.setDescription(request.getDescription());
        if(request.getSalary()<0){
            throw new NegativeSalaryException("Зарплата не может быть отрицательной");
        }
        else{
            job.setSalary(request.getSalary());
        }
        job.setRecruiter(recruiterRepository.findByUserName(username).orElseThrow());
        job.setCompany(recruiterRepository.findByUserName(username).get().getCompany());
        jobRepository.save(job);
        log.info("Опубликована новая вакансия. ID вакансии: "+job.getJobId());
    }

    public void deleteVacancy(Long jobId) {
        jobRepository.deleteById(jobId);
        log.info("Была удалена ваканся с ID "+ jobId);
    }

    public List<JobDto> viewVacancies() {
        List<JobDto> jobDtos = jobRepository.findAll()
                .stream()
                .map(jobMapper::toDto)
                .toList();
        return jobDtos;
    }
}