Add Togglz REST API

Supporting REST API, and Javascript for Togglz
Issue-ID: SDC-881

Change-Id: I026d3f190cb95c8943a85b26dfbcd13e856abe64
Signed-off-by: shrek2000 <orenkle@amdocs.com>
(cherry picked from commit 5a33f027cd2bc4253d5ebb7a71889ead65d095b2)
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>

9 files changed, 381 insertions, 0 deletions

diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/pom.xml
new file mode 100644
index 0000000000..fb786f2089
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/pom.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.openecomp.sdc</groupId>
+        <artifactId>openecomp-sdc-rest-webapp</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>togglz-rest</artifactId>
+    <packaging>pom</packaging>
+
+
+    <modules>
+        <module>togglz-rest-types</module>
+        <module>togglz-rest-services</module>
+     </modules>
+    
+</project>
\ No newline at end of file
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/pom.xml
new file mode 100644
index 0000000000..baad898ff1
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/pom.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.openecomp.sdc</groupId>
+        <artifactId>togglz-rest</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>togglz-rest-services</artifactId>
+    <dependencies>
+
+
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>${ws.rs.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.inject</groupId>
+            <artifactId>javax.inject</artifactId>
+            <version>${javax.inject.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-common-lib</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+             <groupId>org.openecomp.sdc</groupId>
+            <artifactId>togglz-rest-types</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc</groupId>
+            <artifactId>openecomp-sdc-common-rest</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+         <!-- CXF -->
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
+            <version>${cxf.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-all</artifactId>
+            <scope>test</scope>
+            <version>${mockito.all.version}</version>
+        </dependency>
+    </dependencies>
+
+
+</project>
\ No newline at end of file
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/TogglzFeatures.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/TogglzFeatures.java
new file mode 100644
index 0000000000..9a1fde3d9c
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/TogglzFeatures.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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 org.openecomp.sdcrests.togglz.rest;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.openecomp.sdcrests.togglz.types.FeatureSetDto;
+import org.springframework.validation.annotation.Validated;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+@Path("/v1.0/togglz")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+@Api(value = "TOGGLZ")
+@Validated
+public interface TogglzFeatures {
+
+  @GET
+  @ApiOperation(value = "Get TOGGLZ Features",
+      response = FeatureSetDto.class,
+      responseContainer = "List")
+  Response getFeatures();
+
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/mapping/MapToggleableFeatureToDto.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/mapping/MapToggleableFeatureToDto.java
new file mode 100644
index 0000000000..769622d35e
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/mapping/MapToggleableFeatureToDto.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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 org.openecomp.sdcrests.togglz.rest.mapping;
+
+import org.openecomp.sdcrests.mapping.MappingBase;
+import org.openecomp.sdcrests.togglz.types.FeatureDto;
+import org.openecomp.sdcrests.togglz.types.FeatureSetDto;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+import java.util.stream.Collectors;
+import  org.openecomp.sdc.common.togglz.ToggleStatus;
+
+public class MapToggleableFeatureToDto extends MappingBase<Collection<ToggleStatus>, FeatureSetDto> {
+
+    @Override
+    public void doMapping(Collection<ToggleStatus> source, FeatureSetDto target) {
+        if (source != null && !source.isEmpty()){
+            Set<FeatureDto> fDtos = source.stream().map(f -> new FeatureDto(f.name(), f.isActive()))
+                .collect(Collectors.toSet());
+            target.setFeatures(fDtos);
+        } else {
+            target.setFeatures(Collections.emptySet());
+        }
+    }
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/services/TogglzFeaturesImpl.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/services/TogglzFeaturesImpl.java
new file mode 100644
index 0000000000..5b7240be54
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/main/java/org/openecomp/sdcrests/togglz/rest/services/TogglzFeaturesImpl.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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 org.openecomp.sdcrests.togglz.rest.services;
+
+import org.openecomp.sdc.common.togglz.ToggleableFeature;
+import org.openecomp.sdcrests.togglz.rest.TogglzFeatures;
+import org.openecomp.sdcrests.togglz.rest.mapping.MapToggleableFeatureToDto;
+import org.openecomp.sdcrests.togglz.types.FeatureSetDto;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Service;
+
+import javax.inject.Named;
+import javax.ws.rs.core.Response;
+import java.util.Arrays;
+
+@Named
+@Service("TogglzFeature")
+@Scope(value = "prototype")
+public class TogglzFeaturesImpl implements TogglzFeatures {
+
+    @Override
+    public Response getFeatures() {
+        FeatureSetDto featureSetDto = new FeatureSetDto();
+        new MapToggleableFeatureToDto().doMapping(Arrays.asList(ToggleableFeature.values()), featureSetDto);
+        return Response.ok(featureSetDto).build();
+    }
+}
+
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/test/java/org/openecomp/TogglzFeatureRestTest.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/test/java/org/openecomp/TogglzFeatureRestTest.java
new file mode 100644
index 0000000000..b8f3286823
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-services/src/test/java/org/openecomp/TogglzFeatureRestTest.java
@@ -0,0 +1,59 @@
+package org.openecomp;
+
+import com.google.common.collect.Sets;
+import org.junit.Test;
+import org.openecomp.sdc.common.togglz.ToggleStatus;
+import org.openecomp.sdc.common.togglz.ToggleableFeature;
+import org.openecomp.sdcrests.togglz.rest.TogglzFeatures;
+import org.openecomp.sdcrests.togglz.rest.mapping.MapToggleableFeatureToDto;
+import org.openecomp.sdcrests.togglz.rest.services.TogglzFeaturesImpl;
+import org.openecomp.sdcrests.togglz.types.FeatureDto;
+import org.openecomp.sdcrests.togglz.types.FeatureSetDto;
+
+import javax.ws.rs.core.Response;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+public class TogglzFeatureRestTest {
+
+    @Test
+    public void shouldConvertDataProperly() {
+        ToggleStatus tf = mock(ToggleStatus.class);
+        final String TF_NAME = "tf";
+        final boolean ACTIVE = true;
+        when(tf.name()).thenReturn(TF_NAME);
+        when(tf.isActive()).thenReturn(ACTIVE);
+        MapToggleableFeatureToDto mapToggleableFeatureToDto = new MapToggleableFeatureToDto();
+        FeatureSetDto target = new FeatureSetDto();
+        Collection<ToggleStatus> source = Collections.singletonList(tf);
+        mapToggleableFeatureToDto.doMapping(source, target);
+        assertEquals(source.size(), target.getFeatures().size());
+        FeatureDto result = target.getFeatures().iterator().next();
+        assertEquals(TF_NAME, result.getName());
+        assertEquals(ACTIVE, result.isActive());
+
+    }
+
+    @Test
+    public void shouldGetCurrentTogglzValues() {
+        TogglzFeatures togglzFeature = new TogglzFeaturesImpl();
+        Response response = togglzFeature.getFeatures();
+        assertNotNull(response);
+        Object entity = response.getEntity();
+        assertEquals(entity.getClass(), FeatureSetDto.class);
+        Set<FeatureDto> features = ((FeatureSetDto) entity).getFeatures();
+        assertEquals(features.size(), ToggleableFeature.values().length);
+        Set<String> names = Arrays.stream(ToggleableFeature.values()).map(Enum::name).collect(Collectors.toSet());
+        Set<String> dtoNames = features.stream().map(FeatureDto::getName).collect(Collectors.toSet());
+        assertTrue(Sets.symmetricDifference(names, dtoNames).isEmpty());
+    }
+}
\ No newline at end of file
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/pom.xml b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/pom.xml
new file mode 100644
index 0000000000..ac264de509
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/pom.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.openecomp.sdc</groupId>
+        <artifactId>togglz-rest</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>togglz-rest-types</artifactId>
+
+</project>
\ No newline at end of file
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureDto.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureDto.java
new file mode 100644
index 0000000000..d6e2fbd669
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureDto.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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 org.openecomp.sdcrests.togglz.types;
+
+import java.util.Objects;
+
+public class FeatureDto {
+    
+    private final String name;
+    private final boolean active;
+
+    public FeatureDto(String name, boolean active) {
+        this.name = name;
+        this.active = active;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public boolean isActive() {
+        return active;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (!(o instanceof FeatureDto)) return false;
+        FeatureDto that = (FeatureDto) o;
+        return Objects.equals(getName(), that.getName());
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(getName());
+    }
+
+    @Override
+    public String toString() {
+        return "FeatureDto{name='" + name + '\'' + ", active=" + active + '}';
+    }
+}
diff --git a/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureSetDto.java b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureSetDto.java
new file mode 100644
index 0000000000..cf7ee71a35
--- /dev/null
+++ b/openecomp-be/api/openecomp-sdc-rest-webapp/togglz-rest/togglz-rest-types/src/main/java/org/openecomp/sdcrests/togglz/types/FeatureSetDto.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * 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 org.openecomp.sdcrests.togglz.types;
+
+import java.util.Set;
+
+public class FeatureSetDto {
+    
+    private Set<FeatureDto> features;
+
+    public Set<FeatureDto> getFeatures() {
+        return features;
+    }
+
+    public void setFeatures(Set<FeatureDto> features) {
+        this.features = features;
+    }
+
+    @Override
+    public String toString() {
+        return "FeatureSetDto{features=" + features + '}';
+    }
+}