org.openurp.base.service.impl.StudentServiceImpl Maven / Gradle / Ivy
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/*
* OpenURP, Agile University Resource Planning Solution.
*
* Copyright © 2014, The OpenURP Software.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful.
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see list = entityDao.search(OqlBuilder.from(Student.class, "s")
.where("s.project.id=:projectId and s.code = :code", projectId, code));
if (list.isEmpty()) {
return null;
} else {
return list.get(0);
}
}
public StudentState getJournal(Student student) {
return getJournal(student, new Date());
}
public StudentState getJournal(Student student, Date date) {
OqlBuilder builder = OqlBuilder.from(StudentState.class, "stdJournal").where(
"stdJournal.std = :std and stdJournal.beginOn<=:now and (stdJournal.endOn is null or stdJournal.endOn>=:now)",
student, date).orderBy("stdJournal.id desc");
List rs = entityDao.search(builder);
// 防止对尚未进入journal时间区间的学籍进行更改时无法找到相应的journal
if (rs.isEmpty()) {
builder = OqlBuilder.from(StudentState.class, "stdJournal")
.where("stdJournal.std = :std and stdJournal.beginOn > :now", student,
new java.sql.Date(System.currentTimeMillis()))
.orderBy("stdJournal.id");
rs = entityDao.search(builder);
}
return rs.isEmpty() ? null : rs.get(0);
}
public void endJournal(Student std, java.sql.Date endOn, StudentStatus graduated) {
StudentStatus inschool = entityDao.get(StudentStatus.class, 1);
// 找到可以更新的毕业学籍记录
StudentState graduateState = null;
for (StudentState ss : std.getStates()) {
if (ss.getStatus().equals(graduated) && !ss.getBeginOn().equals(std.getBeginOn())
|| ss.getBeginOn().equals(endOn)) {
graduateState = ss;
break;
}
}
if (null == graduateState) {
// 更改现有的状态，主要更改结束日期，有必要更改学籍状态和是否在校
StudentState state = std.getState();
java.sql.Date previousDay = java.sql.Date.valueOf(endOn.toLocalDate().plusDays(-1));
state.setEndOn(previousDay);
if (state.getStatus().equals(graduated)) {
state.setStatus(inschool);
state.setInschool(true);
}
entityDao.saveOrUpdate(state);
StudentState newState = new StudentState();
newState.setStd(state.getStd());
newState.setGrade(state.getGrade());
newState.setDepartment(state.getDepartment());
newState.setCampus(state.getCampus());
newState.setMajor(state.getMajor());
newState.setDirection(state.getDirection());
newState.setSquad(state.getSquad());
graduateState = newState;
}
graduateState.setInschool(false);
graduateState.setStatus(graduated);
graduateState.setBeginOn(endOn);
graduateState.setEndOn(graduateState.getBeginOn());
std.setState(graduateState);
std.setEndOn(endOn);
entityDao.saveOrUpdate(graduateState, std);
}
public boolean isInschool(Student student) {
return isInschool(student, new Date());
}
public boolean isInschool(Student student, Date date) {
StudentState journal = getJournal(student, date);
return journal == null ? false : journal.isInschool();
}
public boolean isActive(Student student) {
return isActive(student, new Date());
}
public boolean isActive(Student student, Date date) {
return student.isRegisted() && student.getBeginOn().before(date) && student.getEndOn().after(date);
}
public StudentStatus getStdStatus(Student student) {
return getStdStatus(student, new Date());
}
public StudentStatus getStdStatus(Student student, Date date) {
StudentState journal = getJournal(student, date);
if (journal != null) return journal.getStatus();
else return null;
}
public Student getStudentByCode(String code) {
List list = entityDao.get(Student.class, "code", code);
if (list.isEmpty()) {
return null;
} else {
return (Student) list.get(0);
}
}
public Student getMajorProjectStudent(Person stdPerson) {
OqlBuilder query = OqlBuilder.from(Student.class, "std");
query.where("std.person = :stdPerson", stdPerson).where("std.project.minor = false");
return entityDao.uniqueResult(query);
}
public Student getMinorProjectStudent(Person stdPerson) {
OqlBuilder query = OqlBuilder.from(Student.class, "std");
query.where("std.person = :stdPerson", stdPerson).where("std.project.minor = true");
return entityDao.uniqueResult(query);
}
// public T getStudentInfo(Class stdClass,
// Student std) {
// OqlBuilder builder = OqlBuilder.from(stdClass,
// "stdInfo").where("stdInfo.std=:std", std);
// List rs = entityDao.search(builder);
// if (!rs.isEmpty()) return rs.get(0);
// else return null;
// }
//
// public T getPersonInfo(Class stdClass,
// Person person) {
// OqlBuilder builder = OqlBuilder.from(stdClass,
// "stdInfo").where("stdInfo.person =:person", person);
// List rs = entityDao.search(builder);
// if (!rs.isEmpty()) return rs.get(0);
// else return null;
// }
// public void createUser(Student std) {
// User user = userService.get(std.getUser().getCode());
// if (user != null) { return; }
// List stdContacts = entityDao.get(Contact.class, "person",
// std.getPerson());
// User creator = userService.get(Securities.user());
// user = new UserBean();
// user.setName(std.getUser().getCode());
// user.setFullname(std.getName());
// user.setEnabled(true);
// user.setDefaultCategory(stdCategory);
// user.setCategories(stdCategories);
// user.setBeginOn(new Date());
// String mail = "";
// if (!stdContacts.isEmpty()) {
// mail = stdContacts.get(0).getMail();
// }
// user.setMail(Strings.isBlank(mail) ? " " : mail);
// String password = std.getPerson() == null ? null :
// std.getPerson().getIdcard();
// if (Strings.isNotBlank(password)) {
// // 将证件号中非字母非数字的统统去掉，并且所有字母都是大写
// password = Strings.upperCase(password).replaceAll("[^A-Z0-9]", "");
// if (password.length() > 6) {
// password = password.substring(password.length() - 6);
// }
// }
// if (Strings.isNotBlank(password)) {
// user.setPassword(EncryptUtil.encode(password));
// } else if (!user.isPersisted()) {
// password = User.DEFAULT_PASSWORD;
// user.setPassword(EncryptUtil.encode(password));
// }
// userService.createUser(creator, user);
// }
// private Category stdCategory = new CategoryBean();
// {
// stdCategory.setId(1l);
// }
//
// private Set stdCategories = new HashSet();
// {
// stdCategories.add(stdCategory);
// }
// public void setUserService(UserService userService) {
// this.userService = userService;
// }
public Graduate getGraduate(Student std) {
List graduations = entityDao.get(Graduate.class, "std", std);
return CollectionUtils.isEmpty(graduations) ? null : graduations.get(0);
}
}