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jsinovassinnaik pushed a commit to branch UNOMI-598-validate-events-with-scope
in repository https://gitbox.apache.org/repos/asf/unomi.git

commit 427113be75b0397adaa90dd4080cffef3aa1f1a0
Author: jsinovassin <[email protected]>
AuthorDate: Tue Jun 28 15:55:21 2022 +0200

    UNOMI-598 : add keyword to validate scopes
---
 .../apache/unomi/api/services/ScopeService.java    |  1 -
 .../unomi/schema/impl/SchemaServiceImpl.java       |  9 ++++
 .../apache/unomi/schema/keyword/ScopeKeyword.java  | 54 ++++++++--------------
 .../unomi/schema/keyword/ScopeValidator.java       | 54 ++++++++++++++++++++++
 .../META-INF/cxs/schemas/events/event.json         |  3 +-
 .../cxs/schemas/items/consent/consent.json         |  5 +-
 .../resources/META-INF/cxs/schemas/items/item.json |  1 +
 .../resources/OSGI-INF/blueprint/blueprint.xml     |  3 +-
 .../java/org/apache/unomi/itests/JSONSchemaIT.java | 21 ++++++++-
 .../resources/schemas/event-dummy-invalid-4.json   |  8 ++++
 .../resources/schemas/event-flattened-valid.json   |  4 +-
 .../resources/schemas/schema-dummy-properties.json |  4 ++
 .../deserializers/ContextRequestDeserializer.java  |  1 -
 13 files changed, 123 insertions(+), 45 deletions(-)

diff --git a/api/src/main/java/org/apache/unomi/api/services/ScopeService.java 
b/api/src/main/java/org/apache/unomi/api/services/ScopeService.java
index 5dddf6362..91980a407 100644
--- a/api/src/main/java/org/apache/unomi/api/services/ScopeService.java
+++ b/api/src/main/java/org/apache/unomi/api/services/ScopeService.java
@@ -17,7 +17,6 @@
 
 package org.apache.unomi.api.services;
 
-import org.apache.unomi.api.Metadata;
 import org.apache.unomi.api.Scope;
 
 import java.util.List;
diff --git 
a/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/impl/SchemaServiceImpl.java
 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/impl/SchemaServiceImpl.java
index d3fac549c..ebc431f7f 100644
--- 
a/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/impl/SchemaServiceImpl.java
+++ 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/impl/SchemaServiceImpl.java
@@ -27,9 +27,11 @@ import com.networknt.schema.*;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.unomi.api.Item;
+import org.apache.unomi.api.services.ScopeService;
 import org.apache.unomi.persistence.spi.PersistenceService;
 import org.apache.unomi.schema.api.JsonSchemaWrapper;
 import org.apache.unomi.schema.api.SchemaService;
+import org.apache.unomi.schema.keyword.ScopeKeyword;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -66,6 +68,8 @@ public class SchemaServiceImpl implements SchemaService {
     private ScheduledFuture<?> scheduledFuture;
 
     private PersistenceService persistenceService;
+    private ScopeService scopeService;
+
     private JsonSchemaFactory jsonSchemaFactory;
 
     // TODO UNOMI-572: when fixing UNOMI-572 please remove the usage of the 
custom ScheduledExecutorService and re-introduce the Unomi Scheduler Service
@@ -317,6 +321,7 @@ public class SchemaServiceImpl implements SchemaService {
     private void initJsonSchemaFactory() {
         jsonSchemaFactory = 
JsonSchemaFactory.builder(JsonSchemaFactory.getInstance(SpecVersion.VersionFlag.V201909))
                 .addMetaSchema(JsonMetaSchema.builder(URI, 
JsonMetaSchema.getV201909())
+                        .addKeyword(new ScopeKeyword(scopeService))
                         .addKeyword(new NonValidationKeyword("self"))
                         .build())
                 .defaultMetaSchemaURI(URI)
@@ -358,6 +363,10 @@ public class SchemaServiceImpl implements SchemaService {
         this.persistenceService = persistenceService;
     }
 
+    public void setScopeService(ScopeService scopeService) {
+        this.scopeService = scopeService;
+    }
+
     public void setJsonSchemaRefreshInterval(Integer 
jsonSchemaRefreshInterval) {
         this.jsonSchemaRefreshInterval = jsonSchemaRefreshInterval;
     }
diff --git a/api/src/main/java/org/apache/unomi/api/services/ScopeService.java 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeKeyword.java
similarity index 51%
copy from api/src/main/java/org/apache/unomi/api/services/ScopeService.java
copy to 
extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeKeyword.java
index 5dddf6362..ebe15ce30 100644
--- a/api/src/main/java/org/apache/unomi/api/services/ScopeService.java
+++ 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeKeyword.java
@@ -14,45 +14,27 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+package org.apache.unomi.schema.keyword;
 
-package org.apache.unomi.api.services;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.networknt.schema.AbstractKeyword;
+import com.networknt.schema.JsonSchema;
+import com.networknt.schema.JsonValidator;
+import com.networknt.schema.ValidationContext;
+import org.apache.unomi.api.services.ScopeService;
 
-import org.apache.unomi.api.Metadata;
-import org.apache.unomi.api.Scope;
+public class ScopeKeyword extends AbstractKeyword {
 
-import java.util.List;
+    private ScopeService scopeService;
 
-/**
- * A service to create, update and delete scope.
- */
-public interface ScopeService {
-
-    /**
-     * Retrieves all known scopes.
-     *
-     * @return the List of known scopes
-     */
-    List<Scope> getScopes();
-
-    /**
-     * Save a scope
-     *
-     * @param scope to save
-     */
-    void save(Scope scope);
-
-    /**
-     * Delete a scope
-     *
-     * @param id of the scope
-     * @return true if scope is deleted
-     */
-    boolean delete(String id);
+    public ScopeKeyword(ScopeService scopeService) {
+        super("scope");
+        this.scopeService = scopeService;
+    }
 
-    /**
-     * Get a scope by its id
-     *
-     * @return Scope matching the id
-     */
-    Scope getScope(String id);
+    @Override
+    public JsonValidator newValidator(String schemaPath, JsonNode schemaNode, 
JsonSchema parentSchema,
+            ValidationContext validationContext) {
+        return new ScopeValidator(scopeService);
+    }
 }
diff --git 
a/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeValidator.java
 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeValidator.java
new file mode 100644
index 000000000..2f41d9b28
--- /dev/null
+++ 
b/extensions/json-schema/services/src/main/java/org/apache/unomi/schema/keyword/ScopeValidator.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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 org.apache.unomi.schema.keyword;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.networknt.schema.AbstractJsonValidator;
+import com.networknt.schema.CustomErrorMessageType;
+import com.networknt.schema.ValidationMessage;
+import org.apache.unomi.api.services.ScopeService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.text.MessageFormat;
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+public class ScopeValidator extends AbstractJsonValidator {
+    private static final Logger logger = 
LoggerFactory.getLogger(ScopeValidator.class);
+
+    private ScopeService scopeService;
+
+    public ScopeValidator(ScopeService scopeService) {
+        super("scope");
+        this.scopeService = scopeService;
+    }
+
+    @Override
+    public Set<ValidationMessage> validate(JsonNode node, JsonNode rootNode, 
String at) {
+        if (logger.isDebugEnabled()) {
+            logger.debug("validate( {}, {}, {})", node, rootNode, at);
+        }
+        Set<ValidationMessage> errors = new LinkedHashSet();
+        if (scopeService.getScope(node.textValue()) == null) {
+            errors.add(this.buildValidationMessage(
+                    CustomErrorMessageType.of("1100", new 
MessageFormat("Unknown scope value at \"{0}\" for value {1}")), at,
+                    node.textValue()));
+        }
+        return errors;
+    }
+}
diff --git 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/events/event.json
 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/events/event.json
index 29fa59c8f..3e0dcf346 100644
--- 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/events/event.json
+++ 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/events/event.json
@@ -25,6 +25,7 @@
     },
     "scope" : {
       "type" : [ "string"],
+      "scope":  true,
       "pattern" : "^(\\w|[-_@\\.]){0,60}$"
     },
     "sourceId" : {
@@ -35,4 +36,4 @@
       "type" : "boolean"
     }
   }
-}
\ No newline at end of file
+}
diff --git 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/consent/consent.json
 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/consent/consent.json
index 557bb25fb..5e35b89a0 100644
--- 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/consent/consent.json
+++ 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/consent/consent.json
@@ -11,7 +11,8 @@
   "type": "object",
   "properties" : {
     "scope" : {
-      "type" : "string"
+      "type" : "string",
+      "scope":  true
     },
     "typeIdentifier" : {
       "type" : "string"
@@ -29,4 +30,4 @@
     }
   },
   "unevaluatedProperties": false
-}
\ No newline at end of file
+}
diff --git 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/item.json
 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/item.json
index 5c71db49b..0c6e3d91e 100644
--- 
a/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/item.json
+++ 
b/extensions/json-schema/services/src/main/resources/META-INF/cxs/schemas/items/item.json
@@ -21,6 +21,7 @@
     },
     "scope" : {
       "type" : ["null","string"],
+      "scope":  true,
       "description" : "The item's scope"
     },
     "version" : {
diff --git 
a/extensions/json-schema/services/src/main/resources/OSGI-INF/blueprint/blueprint.xml
 
b/extensions/json-schema/services/src/main/resources/OSGI-INF/blueprint/blueprint.xml
index 88485b84b..9998ad930 100644
--- 
a/extensions/json-schema/services/src/main/resources/OSGI-INF/blueprint/blueprint.xml
+++ 
b/extensions/json-schema/services/src/main/resources/OSGI-INF/blueprint/blueprint.xml
@@ -27,13 +27,14 @@
         </cm:default-properties>
     </cm:property-placeholder>
 
-    <reference id="profileService" 
interface="org.apache.unomi.api.services.ProfileService"/>
+    <reference id="scopeService" 
interface="org.apache.unomi.api.services.ScopeService"/>
     <reference id="persistenceService" 
interface="org.apache.unomi.persistence.spi.PersistenceService"/>
     <!--reference id="schedulerService" 
interface="org.apache.unomi.api.services.SchedulerService"/-->
 
     <bean id="schemaServiceImpl" 
class="org.apache.unomi.schema.impl.SchemaServiceImpl" init-method="init"
           destroy-method="destroy">
         <property name="persistenceService" ref="persistenceService"/>
+        <property name="scopeService" ref="scopeService"/>
         <!--property name="schedulerService" ref="schedulerService"/-->
         <property name="jsonSchemaRefreshInterval" 
value="${json.schema.refresh.interval}"/>
     </bean>
diff --git a/itests/src/test/java/org/apache/unomi/itests/JSONSchemaIT.java 
b/itests/src/test/java/org/apache/unomi/itests/JSONSchemaIT.java
index 5640f211e..8bf84165f 100644
--- a/itests/src/test/java/org/apache/unomi/itests/JSONSchemaIT.java
+++ b/itests/src/test/java/org/apache/unomi/itests/JSONSchemaIT.java
@@ -23,7 +23,10 @@ import org.apache.http.entity.ContentType;
 import org.apache.http.entity.StringEntity;
 import org.apache.http.util.EntityUtils;
 import org.apache.unomi.api.Event;
+import org.apache.unomi.api.Metadata;
+import org.apache.unomi.api.Scope;
 import org.apache.unomi.api.conditions.Condition;
+import org.apache.unomi.api.services.ScopeService;
 import org.apache.unomi.itests.tools.httpclient.HttpClientThatWaitsForUnomi;
 import org.apache.unomi.schema.api.JsonSchemaWrapper;
 import org.apache.unomi.schema.api.SchemaService;
@@ -61,15 +64,27 @@ public class JSONSchemaIT extends BaseIT {
     @Filter(timeout = 600000)
     protected SchemaService schemaService;
 
+    @Inject
+    @Filter(timeout = 6000000)
+    protected ScopeService scopeService;
+
     @Before
     public void setUp() throws InterruptedException {
         keepTrying("Couldn't find json schema endpoint", () -> 
get(JSONSCHEMA_URL, List.class), Objects::nonNull, DEFAULT_TRYING_TIMEOUT,
                 DEFAULT_TRYING_TRIES);
+
+        Scope scope = new Scope();
+        scope.setItemId("dummy_scope");
+        Metadata metadata = new Metadata();
+        metadata.setName("Dummy scope");
+        metadata.setId("dummy_scope");
+        scope.setMetadata(metadata);
+        scopeService.save(scope);
     }
 
     @After
     public void tearDown() throws InterruptedException {
-        removeItems(JsonSchemaWrapper.class, Event.class);
+        removeItems(JsonSchemaWrapper.class, Event.class, Scope.class);
         // ensure all schemas have been cleaned from schemaService.
         keepTrying("Should not find json schemas anymore",
                 () -> schemaService.getInstalledJsonSchemaIds(),
@@ -102,6 +117,10 @@ public class JSONSchemaIT extends BaseIT {
         
assertFalse(schemaService.isEventValid(resourceAsString("schemas/event-dummy-invalid-3.json"),
                 "dummy"));
 
+        // Event with unexisting scope:
+        
assertFalse(schemaService.isEventValid(resourceAsString("schemas/event-dummy-invalid-4.json"),
+                "dummy"));
+
         // remove one of the schema:
         
assertTrue(schemaService.deleteSchema("https://vendor.test.com/schemas/json/events/dummy/properties/1-0-0";));
         keepTrying("Event should be invalid since of the schema have been 
deleted", () -> schemaService
diff --git a/itests/src/test/resources/schemas/event-dummy-invalid-4.json 
b/itests/src/test/resources/schemas/event-dummy-invalid-4.json
new file mode 100644
index 000000000..3bd4cab9d
--- /dev/null
+++ b/itests/src/test/resources/schemas/event-dummy-invalid-4.json
@@ -0,0 +1,8 @@
+{
+    "eventType": "dummy",
+    "scope": "unknown_scope",
+    "properties": {
+        "workspace": "dummy_workspace",
+        "path": "dummy/path"
+    }
+}
diff --git a/itests/src/test/resources/schemas/event-flattened-valid.json 
b/itests/src/test/resources/schemas/event-flattened-valid.json
index 0a9a80276..e83d0101f 100644
--- a/itests/src/test/resources/schemas/event-flattened-valid.json
+++ b/itests/src/test/resources/schemas/event-flattened-valid.json
@@ -1,6 +1,6 @@
 {
   "eventType":"flattened",
-  "scope":"scope",
+  "scope":"dummy_scope",
   "flattenedProperties": {
     "interests": {
       "cars": 15,
@@ -10,4 +10,4 @@
   "properties": {
     "marker": "###EVENT_MARKER###"
   }
-}
\ No newline at end of file
+}
diff --git a/itests/src/test/resources/schemas/schema-dummy-properties.json 
b/itests/src/test/resources/schemas/schema-dummy-properties.json
index 8a1965d0d..194bf8d00 100644
--- a/itests/src/test/resources/schemas/schema-dummy-properties.json
+++ b/itests/src/test/resources/schemas/schema-dummy-properties.json
@@ -13,6 +13,10 @@
     "workspace": {
       "type": "string"
     },
+    "scope": {
+      "type": "string",
+      "scope": true
+    },
     "path": {
       "type": "string",
       "maxLength": 20000
diff --git 
a/rest/src/main/java/org/apache/unomi/rest/deserializers/ContextRequestDeserializer.java
 
b/rest/src/main/java/org/apache/unomi/rest/deserializers/ContextRequestDeserializer.java
index e43534155..c14ec89ef 100644
--- 
a/rest/src/main/java/org/apache/unomi/rest/deserializers/ContextRequestDeserializer.java
+++ 
b/rest/src/main/java/org/apache/unomi/rest/deserializers/ContextRequestDeserializer.java
@@ -28,7 +28,6 @@ import org.apache.unomi.api.Item;
 import org.apache.unomi.api.Profile;
 import org.apache.unomi.api.services.PersonalizationService;
 import org.apache.unomi.rest.exception.InvalidRequestException;
-import org.apache.unomi.schema.api.JsonSchemaWrapper;
 import org.apache.unomi.schema.api.SchemaService;
 
 import java.io.IOException;

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