57 lines
2.2 KiB
Java
57 lines
2.2 KiB
Java
package com.mangkyu.employment.interview.cron;
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import com.mangkyu.employment.interview.app.mail.service.MailService;
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import com.mangkyu.employment.interview.app.quiz.constants.QuizConstants;
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import com.mangkyu.employment.interview.app.quiz.entity.Quiz;
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import com.mangkyu.employment.interview.app.quiz.service.QuizService;
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import com.mangkyu.employment.interview.app.solvedquiz.service.SolvedQuizService;
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import com.mangkyu.employment.interview.app.user.entity.User;
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import com.mangkyu.employment.interview.app.user.service.UserService;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.List;
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@Component
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@RequiredArgsConstructor
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@Slf4j
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public class SendQuizCronJob {
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private final UserService userService;
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private final QuizService quizService;
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private final MailService mailService;
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private final SolvedQuizService solvedQuizService;
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/**
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* https://crontab.guru/#0_01_*_*_1,4
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* https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/scheduling/support/CronExpression.html
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*/
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// @Scheduled(cron = "*/30 * * * * *") // every 30 seconds
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@Scheduled(cron = "0 0 01 * * 1,4") // every Monday, Thursday at 1am
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@Transactional
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public void sendQuizMailEveryWeek() {
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final List<User> userList = userService.getEnabledUserList();
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for (final User user : userList) {
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final List<Quiz> unsolvedQuizList = quizService.getUnsolvedQuizList(user.getId(), user.getQuizLevel());
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final boolean isLastMail = isLastMail(unsolvedQuizList, user.getQuizSize());
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final List<Quiz> randomQuizList = quizService.getRandomQuizListUnderLimit(unsolvedQuizList);
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if (isLastMail) {
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userService.disableUser(user);
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}
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mailService.sendMail(user.getEmail(), randomQuizList, isLastMail);
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solvedQuizService.addSolvedQuizList(user, randomQuizList);
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}
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}
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private boolean isLastMail(final List<Quiz> quizList, final Integer quizSize) {
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return quizList.size() <= quizSize;
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}
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}
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