feat(audit): first implementation

fix gravitee-io/issues#759

pom.xml

@@ -23,7 +23,7 @@
     <parent>
         <groupId>io.gravitee</groupId>
         <artifactId>gravitee-parent</artifactId>
-        <version>7</version>
+        <version>8</version>
     </parent>
 
     <groupId>io.gravitee.repository</groupId>

src/main/java/io/gravitee/repository/cassandra/management/CassandraAuditRepository.java

@@ -0,0 +1,138 @@
+/**
+ * Copyright (C) 2015 The Gravitee team (http://gravitee.io)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.gravitee.repository.cassandra.management;
+
+import com.datastax.driver.core.ResultSet;
+import com.datastax.driver.core.Row;
+import com.datastax.driver.core.Session;
+import com.datastax.driver.core.Statement;
+import com.datastax.driver.core.querybuilder.QueryBuilder;
+import com.datastax.driver.core.querybuilder.Select;
+import io.gravitee.common.data.domain.Page;
+import io.gravitee.repository.exceptions.TechnicalException;
+import io.gravitee.repository.management.api.AuditRepository;
+import io.gravitee.repository.management.api.search.AuditCriteria;
+import io.gravitee.repository.management.api.search.Pageable;
+import io.gravitee.repository.management.model.Audit;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import static com.datastax.driver.core.querybuilder.QueryBuilder.*;
+import static java.util.Comparator.comparing;
+import static java.util.stream.Collectors.toList;
+
+/**
+ * @author Nicolas GERAUD (nicolas.geraud at graviteesource.com)
+ * @author GraviteeSource Team
+ */
+@Repository
+public class CassandraAuditRepository implements AuditRepository {
+
+    private final Logger LOGGER = LoggerFactory.getLogger(CassandraAuditRepository.class);
+
+    private final String AUDITS_TABLE = "audits";
+
+    @Autowired
+    private Session session;
+
+    @Override
+    public Page<Audit> search(AuditCriteria filter, Pageable pageable) {
+        Select.Where select = QueryBuilder.select().all().from(AUDITS_TABLE).allowFiltering().where();
+
+        if (filter.getFrom() > 0) {
+            select.and(gte("createdAt", filter.getFrom()));
+        }
+
+        if (filter.getTo() > 0) {
+            select.and(lte("createdAt", filter.getTo()));
+        }
+
+        if (filter.getEvents() != null && !filter.getEvents().isEmpty()) {
+            select.and(in("event", filter.getEvents()));
+        }
+
+        if (filter.getReferences() != null && !filter.getReferences().isEmpty()) {
+            List<String> referenceTypes = filter.getReferences().keySet().stream().map(Audit.AuditReferenceType::name).collect(toList());
+            List<String> referenceIds = filter.getReferences().values().stream().reduce((r1, r2) -> {r1.addAll(r2); return r1;}).get();
+            select.and(in("referenceId", referenceIds)).and(in("referenceType", referenceTypes));
+        }
+
+        final List<Row> rows = session.execute(select).all();
+        final int limit = pageable.pageNumber() * pageable.pageSize();
+        List<Audit> audits = rows.
+                stream().
+                map(this::auditFromRow).
+                sorted(comparing(Audit::getCreatedAt).reversed()).
+                skip(limit - pageable.pageSize()).
+                limit(limit).
+                collect(toList());
+
+        return new Page<>(audits,
+                (pageable != null) ? pageable.pageNumber() : 0,
+                (pageable != null) ? pageable.pageSize() : 0,
+                rows.size());
+    }
+
+    @Override
+    public Optional<Audit> findById(String id) throws TechnicalException {
+        LOGGER.debug("Find Audit by ID [{}]", id);
+
+        final Statement select = QueryBuilder.select().all().from(AUDITS_TABLE).where(eq("id", id));
+
+        final Row row = session.execute(select).one();
+
+        return Optional.ofNullable(auditFromRow(row));
+    }
+
+    @Override
+    public Audit create(Audit audit) throws TechnicalException {
+        LOGGER.debug("Create Audit [{}]", audit.getUsername());
+
+        Statement insert = QueryBuilder.insertInto(AUDITS_TABLE)
+                .values(new String[]{"id", "referenceId", "referenceType", "username", "createdAt", "event", "patch", "properties"},
+                        new Object[]{audit.getId(), audit.getReferenceId(), audit.getReferenceType().name(), audit.getUsername(),
+                                audit.getCreatedAt(), audit.getEvent(), audit.getPatch(), audit.getProperties()});
+
+        session.execute(insert);
+
+        final Optional<Audit> createdAudit = findById(audit.getId());
+
+        return createdAudit.orElse(null);
+
+    }
+
+    private Audit auditFromRow(Row row) {
+        if (row!= null) {
+            final Audit audit = new Audit();
+            audit.setId(row.getString("id"));
+            audit.setReferenceType(Audit.AuditReferenceType.valueOf(row.getString("referenceType")));
+            audit.setReferenceId(row.getString("referenceId"));
+            audit.setUsername(row.getString("username"));
+            audit.setEvent(row.getString("event"));
+            audit.setPatch(row.getString("patch"));
+            audit.setProperties(row.getMap("properties", String.class, String.class));
+            audit.setCreatedAt(row.getTimestamp("createdAt"));
+            return audit;
+        }
+        return null;
+    }
+}

src/main/resources/init-database.cql

@@ -15,5 +15,8 @@ CREATE TABLE IF NOT EXISTS gravitee.users (username text PRIMARY KEY, source tex
 CREATE TABLE IF NOT EXISTS gravitee.subscriptions (id text PRIMARY KEY, plan text, application text, reason text, status text, created_at timestamp, updated_at timestamp, processed_at timestamp, starting_at timestamp, ending_at timestamp, processed_by text, subscribed_by text, closed_at timestamp);
 CREATE TABLE IF NOT EXISTS gravitee.metadata (key text, reference_id text, reference_type text, name text, format text, value text, created_at timestamp, updated_at timestamp, PRIMARY KEY (key, reference_id, reference_type));
 CREATE TABLE IF NOT EXISTS gravitee.roles (scope int, name text, description text, default boolean, system boolean, permissions list<int>, created_at timestamp, updated_at timestamp, PRIMARY KEY (scope, name));
+CREATE TABLE IF NOT EXISTS gravitee.ratings (id text PRIMARY KEY, api text, user text, rate tinyint, title text, comment text, created_at timestamp, updated_at timestamp);
+CREATE TABLE IF NOT EXISTS gravitee.ratinganswers (id text PRIMARY KEY, rating text, comment text, user text, created_at timestamp, updated_at timestamp);
+CREATE TABLE IF NOT EXISTS gravitee.audits (id text PRIMARY KEY, referenceId text, referenceType text, username text, createdAt timestamp, event text, patch text, properties map<text, text>)
 
 CREATE TABLE IF NOT EXISTS gravitee.ratelimits (id text PRIMARY KEY, last_request timestamp, counter bigint, reset_time timestamp, created_at timestamp, updated_at timestamp, async boolean);

src/test/java/io/gravitee/repository/cassandra/CassandraTestRepositoryInitializer.java

@@ -54,6 +54,7 @@ public void setUp() {
         session.execute("CREATE TABLE IF NOT EXISTS gravitee.roles (scope int, name text, description text, default boolean, system boolean, permissions list<int>, created_at timestamp, updated_at timestamp, PRIMARY KEY (scope, name));");
         session.execute("CREATE TABLE IF NOT EXISTS gravitee.ratings (id text PRIMARY KEY, api text, user text, rate tinyint, title text, comment text, created_at timestamp, updated_at timestamp);");
         session.execute("CREATE TABLE IF NOT EXISTS gravitee.ratinganswers (id text PRIMARY KEY, rating text, comment text, user text, created_at timestamp, updated_at timestamp);");
+        session.execute("CREATE TABLE IF NOT EXISTS gravitee.audits (id text PRIMARY KEY, referenceId text, referenceType text, username text, createdAt timestamp, event text, patch text, properties map<text, text>);");
 
         session.execute("CREATE TABLE IF NOT EXISTS gravitee.ratelimits (id text PRIMARY KEY, last_request timestamp, counter bigint, reset_time timestamp, created_at timestamp, updated_at timestamp, async boolean);");
     }
@@ -79,6 +80,8 @@ public void tearDown() {
         session.execute("TRUNCATE gravitee.metadata;");
         session.execute("TRUNCATE gravitee.roles");
         session.execute("TRUNCATE gravitee.ratings");
+        session.execute("TRUNCATE gravitee.ratinganswers");
+        session.execute("TRUNCATE gravitee.audits");
 
         session.execute("TRUNCATE gravitee.ratelimits;");
     }