/*
* 自动创建每日一练。
* @see com.examw.test.service.library.IExercisesDailyService#autoDailyPapers()
*/
@Override
public void addAutoDailyPapers() {
if (logger.isDebugEnabled()) logger.debug("自动创建每日一练...");
List<Subject> subjects =
this.subjectDao.findSubjects(
new SubjectInfo() {
private static final long serialVersionUID = 1L;
@Override
public String getSort() {
return "code";
}
@Override
public String getOrder() {
return "desc";
}
});
if (subjects == null || subjects.size() == 0) return;
for (final Subject subject : subjects) {
if (subject == null) continue;
try {
if (logger.isDebugEnabled())
logger.debug(String.format("准备开始创建科目［%1$s,%2$s］", subject.getId(), subject.getName()));
long total =
this.itemDao.total(
new ItemInfo() {
private static final long serialVersionUID = 1L;
@Override
public String getSubjectId() {
return subject.getId();
}
@Override
public String getAreaId() {
if (subject.getAreas() != null && subject.getAreas().size() > 0) {
StringBuilder builder = new StringBuilder();
for (Area area : subject.getAreas()) {
if (area == null) continue;
builder.append(",").append(area.getId());
}
if (builder.length() > 0) return builder.substring(1);
}
return null;
}
});
if (total
< ((this.avgStructureItemsCount == null || this.avgStructureItemsCount < 0)
? avg_structure_items_count
: this.avgStructureItemsCount)) {
if (logger.isDebugEnabled())
logger.debug(
String.format(
"科目［%1$s,%2$s］下试题量［%3$d］太小！", subject.getId(), subject.getName(), total));
continue;
}
this.addPaper(subject);
} catch (Exception e) {
logger.error(
String.format(
"创建科目［%1$s,%2$s］每日一练时，发生异常：%3$s",
subject.getId(), subject.getName(), e.getMessage()),
e);
e.printStackTrace();
}
}
}
