1 files changed, 56 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java b/juick-server/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java
new file mode 100644
index 00000000..7dac4073
--- /dev/null
+++ b/juick-server/src/main/java/com/juick/service/PrivacyQueriesServiceImpl.java
@@ -0,0 +1,56 @@
+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;
+        }
+    }
+}