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package com.juick.service;
import com.juick.Tag;
import com.juick.User;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import javax.inject.Inject;
/**
* Created by aalexeev on 11/13/16.
*/
@Repository
@Transactional
public class PrivacyQueriesServiceImpl extends BaseJdbcService implements PrivacyQueriesService {
@Inject
public PrivacyQueriesServiceImpl(JdbcTemplate jdbcTemplate) {
super(jdbcTemplate, null);
}
@Override
public PrivacyResult blacklistUser(final User user, final User target) {
int result = getJdbcTemplate().update(
"DELETE FROM bl_users WHERE user_id=? AND bl_user_id=?",
user.getUid(),
target.getUid());
if (result > 0) {
return PrivacyResult.Removed;
} else {
getJdbcTemplate().update(
"INSERT INTO bl_users(user_id,bl_user_id) VALUES (?,?)",
user.getUid(),
target.getUid());
return PrivacyResult.Added;
}
}
@Override
public PrivacyResult blacklistTag(final User user, final Tag tag) {
int result = getJdbcTemplate().update(
"DELETE FROM bl_tags WHERE user_id=? AND tag_id=?",
user.getUid(),
tag.TID);
if (result > 0) {
return PrivacyResult.Removed;
} else {
getJdbcTemplate().update(
"INSERT INTO bl_tags(user_id,tag_id) VALUES (?,?)",
user.getUid(),
tag.TID);
return PrivacyResult.Added;
}
}
}
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