public Offer postOffer(
String title, String description, String location, String url, Integer companyId) {
Validate.isTrue(
companyService.exists(companyId), "Company with Id=" + companyId + " does not exist");
Offer offer = new Offer();
offer.setTitle(normalize(title));
offer.setDescription(normalize(description));
offer.setLocation(normalize(location));
offer.setUrl(normalize(url));
offer.setPublicationDate(new Date());
offer.setUpdated(new Date());
offer.setCompanyId(companyId);
try {
offerDAO.create(offer);
return offer;
} catch (DataIntegrityViolationException e) {
throw new IllegalArgumentException("Cannot create offer with given parameters", e);
}
}
public Offer updateOffer(
Integer id, String title, String description, String location, String url) {
Offer offer = offerDAO.findById(id);
Validate.notNull(offer, "Cannot find offer with Id=" + id);
offer.setTitle(normalize(title));
offer.setDescription(normalize(description));
offer.setLocation(normalize(location));
offer.setUrl(normalize(url));
offer.setUpdated(new Date());
try {
offerDAO.update(offer);
return offer;
} catch (DataIntegrityViolationException e) {
throw new IllegalArgumentException(
"Cannot update offer #" + id + " with given parameters", e);
}
}