Integration test at API level

Change-Id: I6f15b5693f494e39bf8d135a96730f2379f5e3fd
Issue-ID: CCSDK-954
Signed-off-by: Vinal <vinal.narendrabhai.patel@ibm.com>

6 files changed, 386 insertions, 391 deletions

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BlueprintModelService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BlueprintModelService.java
deleted file mode 100644
index 3cf144f1..00000000
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/BlueprintModelService.java
+++ /dev/null
@@ -1,293 +0,0 @@
-/*

- * Copyright © 2017-2018 AT&T Intellectual Property.

- * Modifications Copyright © 2019 Bell Canada.

- *

- * 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.onap.ccsdk.apps.controllerblueprints.service;

-

-import java.io.IOException;
-import java.nio.file.Path;
-import java.util.List;
-import java.util.Optional;
-import org.jetbrains.annotations.NotNull;

-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

-import org.onap.ccsdk.apps.controllerblueprints.core.common.ApplicationConstants;

-import org.onap.ccsdk.apps.controllerblueprints.core.config.BluePrintLoadConfiguration;

-import org.onap.ccsdk.apps.controllerblueprints.core.data.ErrorCode;

-import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintCatalogService;

-import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintFileUtils;

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModel;

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModelSearch;

-import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelContentRepository;

-import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelRepository;

-import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelSearchRepository;

-import org.onap.ccsdk.apps.controllerblueprints.service.utils.BluePrintEnhancerUtils;

-import org.springframework.beans.factory.annotation.Autowired;

-import org.springframework.core.io.ByteArrayResource;

-import org.springframework.core.io.Resource;

-import org.springframework.http.HttpHeaders;

-import org.springframework.http.MediaType;

-import org.springframework.http.ResponseEntity;

-import org.springframework.http.codec.multipart.FilePart;

-import org.springframework.stereotype.Service;

-import org.springframework.transaction.annotation.Transactional;

-import reactor.core.publisher.Mono;

-

-/**

- * BlueprintModelService.java Purpose: Provide Service Template Service processing BlueprintModelService

- *

- * @author Brinda Santh

- * @version 1.0

- */

-

-@Service

-public class BlueprintModelService {

-

-    @Autowired

-    private BluePrintLoadConfiguration bluePrintLoadConfiguration;

-

-    @Autowired

-    private BluePrintCatalogService bluePrintCatalogService;

-

-    @Autowired

-    private ControllerBlueprintModelSearchRepository blueprintModelSearchRepository;

-

-    @Autowired

-    private ControllerBlueprintModelRepository blueprintModelRepository;

-

-    @Autowired

-    private ControllerBlueprintModelContentRepository blueprintModelContentRepository;

-

-    private static final String BLUEPRINT_MODEL_ID_FAILURE_MSG = "failed to get blueprint model id(%s) from repo";

-    private static final String BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG = "failed to get blueprint model by name(%s)" +

-        " and version(%s) from repo";
-

-    /**

-     * This is a saveBlueprintModel method

-     *

-     * @param filePart filePart

-     * @return Mono<BlueprintModelSearch>

-     * @throws BluePrintException BluePrintException

-     */

-    public Mono<BlueprintModelSearch> saveBlueprintModel(FilePart filePart) throws BluePrintException {

-        try {

-            Path cbaLocation = BluePrintFileUtils.Companion

-                .getCbaStorageDirectory(bluePrintLoadConfiguration.blueprintArchivePath);
-            return BluePrintEnhancerUtils.Companion.saveCBAFile(filePart, cbaLocation).map(fileName -> {

-                String blueprintId = null;
-                try {
-                    blueprintId = bluePrintCatalogService
-                        .saveToDatabase(cbaLocation.toFile(), false);
-                } catch (BluePrintException e) {
-                    // FIXME handle expection
-                }
-                return blueprintModelSearchRepository.findById(blueprintId).get();

-            });

-        } catch (IOException e) {

-            throw new BluePrintException(ErrorCode.IO_FILE_INTERRUPT.getValue(),

-                String.format("I/O Error while uploading the CBA file: %s", e.getMessage()), e);
-        }

-    }

-

-    /**

-     * This is a publishBlueprintModel method to change the status published to YES

-     *

-     * @param id id

-     * @return BlueprintModelSearch

-     * @throws BluePrintException BluePrintException

-     */

-    public BlueprintModelSearch publishBlueprintModel(String id) throws BluePrintException {

-        BlueprintModelSearch blueprintModelSearch;

-        Optional<BlueprintModelSearch> dbBlueprintModel = blueprintModelSearchRepository.findById(id);

-        if (dbBlueprintModel.isPresent()) {

-            blueprintModelSearch = dbBlueprintModel.get();

-        } else {

-            String msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id);

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), msg);

-        }

-        blueprintModelSearch.setPublished(ApplicationConstants.ACTIVE_Y);

-        return blueprintModelSearchRepository.saveAndFlush(blueprintModelSearch);

-    }

-

-    /**

-     * This is a searchBlueprintModels method

-     *

-     * @param tags tags

-     * @return List<BlueprintModelSearch>

-     */

-    public List<BlueprintModelSearch> searchBlueprintModels(String tags) {

-        return blueprintModelSearchRepository.findByTagsContainingIgnoreCase(tags);

-    }

-

-    /**

-     * This is a getBlueprintModelSearchByNameAndVersion method

-     *

-     * @param name name

-     * @param version version

-     * @return BlueprintModelSearch

-     * @throws BluePrintException BluePrintException

-     */

-    public BlueprintModelSearch getBlueprintModelSearchByNameAndVersion(@NotNull String name, @NotNull String version)

-        throws BluePrintException {
-        BlueprintModelSearch blueprintModelSearch;

-        Optional<BlueprintModelSearch> dbBlueprintModel = blueprintModelSearchRepository

-            .findByArtifactNameAndArtifactVersion(name, version);
-        if (dbBlueprintModel.isPresent()) {

-            blueprintModelSearch = dbBlueprintModel.get();

-        } else {

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(),

-                String.format(BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG, name, version));
-        }

-        return blueprintModelSearch;

-    }

-

-    /**

-     * This is a downloadBlueprintModelFileByNameAndVersion method to download a Blueprint by Name and Version

-     *

-     * @param name name
-     * @param version version

-     * @return ResponseEntity<Resource>

-     * @throws BluePrintException BluePrintException

-     */

-    public ResponseEntity<Resource> downloadBlueprintModelFileByNameAndVersion(@NotNull String name,
-        @NotNull String version)
-        throws BluePrintException {
-        BlueprintModel blueprintModel;

-        try {

-            blueprintModel = getBlueprintModelByNameAndVersion(name, version);

-        } catch (BluePrintException e) {

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), String.format("Error while " +

-                "downloading the CBA file: %s", e.getMessage()), e);
-        }

-        String fileName = blueprintModel.getId() + ".zip";

-        byte[] file = blueprintModel.getBlueprintModelContent().getContent();

-        return prepareResourceEntity(fileName, file);

-    }

-

-    /**

-     * This is a downloadBlueprintModelFile method to find the target file to download and return a file resource

-     *

-     * @return ResponseEntity<Resource>

-     * @throws BluePrintException BluePrintException

-     */

-    public ResponseEntity<Resource> downloadBlueprintModelFile(@NotNull String id) throws BluePrintException {

-        BlueprintModel blueprintModel;

-        try {

-            blueprintModel = getBlueprintModel(id);

-        } catch (BluePrintException e) {

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), String.format("Error while " +

-                "downloading the CBA file: %s", e.getMessage()), e);
-        }

-        String fileName = blueprintModel.getId() + ".zip";

-        byte[] file = blueprintModel.getBlueprintModelContent().getContent();

-        return prepareResourceEntity(fileName, file);

-    }

-

-    /**

-     * @return ResponseEntity<Resource>

-     */

-    private ResponseEntity<Resource> prepareResourceEntity(String fileName, byte[] file) {

-        return ResponseEntity.ok()

-            .contentType(MediaType.parseMediaType("text/plain"))
-            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"" + fileName + "\"")
-            .body(new ByteArrayResource(file));
-    }

-

-    /**

-     * This is a getBlueprintModel method

-     *

-     * @param id id

-     * @return BlueprintModel

-     * @throws BluePrintException BluePrintException

-     */

-    private BlueprintModel getBlueprintModel(@NotNull String id) throws BluePrintException {

-        BlueprintModel blueprintModel;

-        Optional<BlueprintModel> dbBlueprintModel = blueprintModelRepository.findById(id);

-        if (dbBlueprintModel.isPresent()) {

-            blueprintModel = dbBlueprintModel.get();

-        } else {

-            String msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id);

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), msg);

-        }

-        return blueprintModel;

-    }

-

-    /**

-     * This is a getBlueprintModelByNameAndVersion method

-     *

-     * @param name name
-     * @param version version

-     * @return BlueprintModel

-     * @throws BluePrintException BluePrintException

-     */

-    private BlueprintModel getBlueprintModelByNameAndVersion(@NotNull String name, @NotNull String version)

-        throws BluePrintException {
-        BlueprintModel blueprintModel = blueprintModelRepository
-            .findByArtifactNameAndArtifactVersion(name, version);
-        if (blueprintModel != null) {
-            return blueprintModel;
-        } else {

-            String msg = String.format(BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG, name, version);

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), msg);

-        }

-    }

-

-    /**

-     * This is a getBlueprintModelSearch method

-     *

-     * @param id id

-     * @return BlueprintModelSearch

-     * @throws BluePrintException BluePrintException

-     */

-    public BlueprintModelSearch getBlueprintModelSearch(@NotNull String id) throws BluePrintException {

-        BlueprintModelSearch blueprintModelSearch;

-        Optional<BlueprintModelSearch> dbBlueprintModel = blueprintModelSearchRepository.findById(id);

-        if (dbBlueprintModel.isPresent()) {

-            blueprintModelSearch = dbBlueprintModel.get();

-        } else {

-            String msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id);

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), msg);

-        }

-

-        return blueprintModelSearch;

-    }

-

-    /**

-     * This is a deleteBlueprintModel method

-     *

-     * @param id id

-     * @throws BluePrintException BluePrintException

-     */

-    @Transactional

-    public void deleteBlueprintModel(@NotNull String id) throws BluePrintException {

-        Optional<BlueprintModel> dbBlueprintModel = blueprintModelRepository.findById(id);

-        if (dbBlueprintModel.isPresent()) {

-            blueprintModelContentRepository.deleteByBlueprintModel(dbBlueprintModel.get());

-            blueprintModelRepository.delete(dbBlueprintModel.get());

-        } else {

-            String msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id);

-            throw new BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.getValue(), msg);

-        }

-    }

-

-    /**

-     * This is a getAllBlueprintModel method to retrieve all the BlueprintModel in Database

-     *

-     * @return List<BlueprintModelSearch> list of the controller blueprint archives

-     */

-    public List<BlueprintModelSearch> getAllBlueprintModel() {

-        return blueprintModelSearchRepository.findAll();

-    }

-}

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/BlueprintModelRest.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/BlueprintModelRest.java
deleted file mode 100644
index 255137bf..00000000
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/BlueprintModelRest.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*

- * Copyright © 2017-2018 AT&T Intellectual Property.

- * Modifications Copyright © 2019 Bell Canada.

- *

- * 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.onap.ccsdk.apps.controllerblueprints.service.rs;

-

-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

-import org.onap.ccsdk.apps.controllerblueprints.service.BlueprintModelService;

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModelSearch;

-import org.springframework.beans.factory.annotation.Autowired;

-import org.springframework.core.io.Resource;

-import org.springframework.http.MediaType;

-import org.springframework.http.ResponseEntity;

-import org.springframework.http.codec.multipart.FilePart;

-import org.springframework.web.bind.annotation.*;

-import reactor.core.publisher.Mono;

-

-import java.util.List;

-

-/**

- * {@inheritDoc}

- */

-@RestController

-@RequestMapping(value = "/api/v1/blueprint-model")

-public class BlueprintModelRest {

-

-    @Autowired

-    private BlueprintModelService blueprintModelService;

-

-    @PostMapping(path = "", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.MULTIPART_FORM_DATA_VALUE)

-    public @ResponseBody

-    Mono<BlueprintModelSearch> saveBlueprint(@RequestPart("file") FilePart file) throws BluePrintException{

-        return blueprintModelService.saveBlueprintModel(file);

-    }

-

-    @DeleteMapping(path = "/{id}")

-    public void deleteBlueprint(@PathVariable(value = "id") String id) throws BluePrintException {

-        this.blueprintModelService.deleteBlueprintModel(id);

-    }

-

-    @GetMapping(path = "/by-name/{name}/version/{version}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    BlueprintModelSearch getBlueprintByNameAndVersion(@PathVariable(value = "name") String name,

-                                                      @PathVariable(value = "version") String version) throws BluePrintException {

-        return this.blueprintModelService.getBlueprintModelSearchByNameAndVersion(name, version);

-    }

-

-    @GetMapping(path = "/download/by-name/{name}/version/{version}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    ResponseEntity<Resource> downloadBlueprintByNameAndVersion(@PathVariable(value = "name") String name,

-                                                               @PathVariable(value = "version") String version) throws BluePrintException {

-        return this.blueprintModelService.downloadBlueprintModelFileByNameAndVersion(name, version);

-    }

-

-    @GetMapping(path = "/{id}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    BlueprintModelSearch getBlueprintModel(@PathVariable(value = "id") String id) throws BluePrintException {

-        return this.blueprintModelService.getBlueprintModelSearch(id);

-    }

-

-    @GetMapping(path = "", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    List<BlueprintModelSearch> getAllBlueprintModel() {

-        return this.blueprintModelService.getAllBlueprintModel();

-    }

-

-    @GetMapping(path = "/download/{id}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    ResponseEntity<Resource> downloadBluePrint(@PathVariable(value = "id") String id) throws BluePrintException {

-        return this.blueprintModelService.downloadBlueprintModelFile(id);

-    }

-

-    @PutMapping(path = "/publish/{id}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    BlueprintModelSearch publishBlueprintModel(@PathVariable(value = "id") String id) throws BluePrintException {

-        return this.blueprintModelService.publishBlueprintModel(id);

-    }

-

-    @GetMapping(path = "/search/{tags}", produces = MediaType.APPLICATION_JSON_VALUE)

-    public @ResponseBody

-    List<BlueprintModelSearch> searchBlueprintModels(@PathVariable(value = "tags") String tags) {

-        return this.blueprintModelService.searchBlueprintModels(tags);

-    }

-}

diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/BlueprintModelRest.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/BlueprintModelRest.kt
new file mode 100644
index 00000000..0fca07b0
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/BlueprintModelRest.kt
@@ -0,0 +1,100 @@
+/*
+ * Copyright © 2019 Bell Canada Intellectual Property.
+ *
+ * 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.onap.ccsdk.apps.controllerblueprints.service.controller
+
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModelSearch
+import org.onap.ccsdk.apps.controllerblueprints.service.handler.BluePrintModelHandler
+import org.springframework.core.io.Resource
+import org.springframework.http.MediaType
+import org.springframework.http.ResponseEntity
+import org.springframework.http.codec.multipart.FilePart
+import org.springframework.web.bind.annotation.*
+import reactor.core.publisher.Mono
+
+/**
+ * BlueprintModelRest Purpose: Handle controllerBlueprint API request
+ *
+ * @author Vinal Patel
+ * @version 1.0
+ */
+@RestController
+@RequestMapping("/api/v1/blueprint-model")
+open class BlueprintModelRest(private val bluePrintModelHandler: BluePrintModelHandler) {
+
+    @PostMapping("", produces = [MediaType.APPLICATION_JSON_VALUE], consumes = [MediaType.MULTIPART_FORM_DATA_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun saveBlueprint(@RequestPart("file") file: FilePart): Mono<BlueprintModelSearch> {
+        return bluePrintModelHandler.saveBlueprintModel(file)
+    }
+
+    @GetMapping("", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    fun allBlueprintModel(): List<BlueprintModelSearch> {
+        return this.bluePrintModelHandler.allBlueprintModel()
+    }
+
+    @DeleteMapping("/{id}")
+    @Throws(BluePrintException::class)
+    fun deleteBlueprint(@PathVariable(value = "id") id: String) {
+        this.bluePrintModelHandler.deleteBlueprintModel(id)
+    }
+
+    @GetMapping("/by-name/{name}/version/{version}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun getBlueprintByNameAndVersion(@PathVariable(value = "name") name: String,
+                                     @PathVariable(value = "version") version: String): BlueprintModelSearch {
+        return this.bluePrintModelHandler.getBlueprintModelSearchByNameAndVersion(name, version)
+    }
+
+    @GetMapping("/download/by-name/{name}/version/{version}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun downloadBlueprintByNameAndVersion(@PathVariable(value = "name") name: String,
+                                          @PathVariable(value = "version") version: String): ResponseEntity<Resource> {
+        return this.bluePrintModelHandler.downloadBlueprintModelFileByNameAndVersion(name, version)
+    }
+
+    @GetMapping("/{id}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun getBlueprintModel(@PathVariable(value = "id") id: String): BlueprintModelSearch {
+        return this.bluePrintModelHandler.getBlueprintModelSearch(id)
+    }
+
+    @GetMapping("/download/{id}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun downloadBluePrint(@PathVariable(value = "id") id: String): ResponseEntity<Resource> {
+        return this.bluePrintModelHandler.downloadBlueprintModelFile(id)
+    }
+
+    @PutMapping("/publish/{id}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun publishBlueprintModel(@PathVariable(value = "id") id: String): BlueprintModelSearch {
+        return this.bluePrintModelHandler.publishBlueprintModel(id)
+    }
+
+    @GetMapping("/search/{tags}", produces = [MediaType.APPLICATION_JSON_VALUE])
+    @ResponseBody
+    fun searchBlueprintModels(@PathVariable(value = "tags") tags: String): List<BlueprintModelSearch> {
+        return this.bluePrintModelHandler.searchBlueprintModels(tags)
+    }
+}
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ControllerBlueprintExeptionHandler.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ControllerBlueprintExeptionHandler.kt
index a0e47d72..04753391 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ControllerBlueprintExeptionHandler.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ControllerBlueprintExeptionHandler.kt
@@ -25,7 +25,7 @@ import org.springframework.http.ResponseEntity
 import org.springframework.web.bind.annotation.ExceptionHandler
 
 /**
- * ControllerBlueprintExceptionHandler.java Purpose: Handle exceptions in controllerBlueprint API and provide the wright
+ * ControllerBlueprintExceptionHandler Purpose: Handle exceptions in controllerBlueprint API and provide the right
  * HTTP code status
  *
  * @author Vinal Patel
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/BluePrintModelHandler.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/BluePrintModelHandler.kt
new file mode 100644
index 00000000..907566c3
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/BluePrintModelHandler.kt
@@ -0,0 +1,283 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ * Modifications Copyright © 2019 Bell Canada.
+ *
+ * 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.onap.ccsdk.apps.controllerblueprints.service.handler
+
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.core.common.ApplicationConstants
+import org.onap.ccsdk.apps.controllerblueprints.core.config.BluePrintLoadConfiguration
+import org.onap.ccsdk.apps.controllerblueprints.core.data.ErrorCode
+import org.onap.ccsdk.apps.controllerblueprints.core.interfaces.BluePrintCatalogService
+import org.onap.ccsdk.apps.controllerblueprints.core.utils.BluePrintFileUtils
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModel
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.BlueprintModelSearch
+import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelContentRepository
+import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelRepository
+import org.onap.ccsdk.apps.controllerblueprints.service.repository.ControllerBlueprintModelSearchRepository
+import org.onap.ccsdk.apps.controllerblueprints.service.utils.BluePrintEnhancerUtils
+import org.springframework.core.io.ByteArrayResource
+import org.springframework.core.io.Resource
+import org.springframework.http.HttpHeaders
+import org.springframework.http.MediaType
+import org.springframework.http.ResponseEntity
+import org.springframework.http.codec.multipart.FilePart
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+import reactor.core.publisher.Mono
+import java.io.IOException
+
+/**
+ * BlueprintModelHandler Purpose: Handler service to handle the request from BlurPrintModelRest
+ *
+ * @author Brinda Santh
+ * @version 1.0
+ */
+
+@Service
+open class BluePrintModelHandler(private val bluePrintCatalogService: BluePrintCatalogService, private val bluePrintLoadConfiguration: BluePrintLoadConfiguration,
+                                 private val blueprintModelSearchRepository: ControllerBlueprintModelSearchRepository,
+                                 private val blueprintModelRepository: ControllerBlueprintModelRepository,
+                                 private val blueprintModelContentRepository: ControllerBlueprintModelContentRepository) {
+
+    /**
+     * This is a getAllBlueprintModel method to retrieve all the BlueprintModel in Database
+     *
+     * @return List<BlueprintModelSearch> list of the controller blueprint archives
+    </BlueprintModelSearch> */
+    open fun allBlueprintModel(): List<BlueprintModelSearch> {
+        return blueprintModelSearchRepository.findAll()
+    }
+
+    /**
+     * This is a saveBlueprintModel method
+     *
+     * @param filePart filePart
+     * @return Mono<BlueprintModelSearch>
+     * @throws BluePrintException BluePrintException
+    </BlueprintModelSearch> */
+    @Throws(BluePrintException::class)
+    open fun saveBlueprintModel(filePart: FilePart): Mono<BlueprintModelSearch> {
+        try {
+            val cbaLocation = BluePrintFileUtils.getCbaStorageDirectory(bluePrintLoadConfiguration.blueprintArchivePath)
+            return BluePrintEnhancerUtils.saveCBAFile(filePart, cbaLocation).map { fileName ->
+                var blueprintId: String? = null
+                try {
+                    blueprintId = bluePrintCatalogService.saveToDatabase(cbaLocation.resolve(fileName).toFile(), false)
+                } catch (e: BluePrintException) {
+                    // FIXME handle expection
+                }
+                blueprintModelSearchRepository.findById(blueprintId!!).get()
+            }
+        } catch (e: IOException) {
+            throw BluePrintException(ErrorCode.IO_FILE_INTERRUPT.value,
+                    String.format("I/O Error while uploading the CBA file: %s", e.message), e)
+        }
+
+    }
+
+    /**
+     * This is a publishBlueprintModel method to change the status published to YES
+     *
+     * @param id id
+     * @return BlueprintModelSearch
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun publishBlueprintModel(id: String): BlueprintModelSearch {
+        val blueprintModelSearch: BlueprintModelSearch
+        val dbBlueprintModel = blueprintModelSearchRepository.findById(id)
+        if (dbBlueprintModel.isPresent) {
+            blueprintModelSearch = dbBlueprintModel.get()
+        } else {
+            val msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id)
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, msg)
+        }
+        blueprintModelSearch.published = ApplicationConstants.ACTIVE_Y
+        return blueprintModelSearchRepository.saveAndFlush(blueprintModelSearch)
+    }
+
+    /**
+     * This is a searchBlueprintModels method
+     *
+     * @param tags tags
+     * @return List<BlueprintModelSearch>
+    </BlueprintModelSearch> */
+    open fun searchBlueprintModels(tags: String): List<BlueprintModelSearch> {
+        return blueprintModelSearchRepository.findByTagsContainingIgnoreCase(tags)
+    }
+
+    /**
+     * This is a getBlueprintModelSearchByNameAndVersion method
+     *
+     * @param name name
+     * @param version version
+     * @return BlueprintModelSearch
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun getBlueprintModelSearchByNameAndVersion(name: String, version: String): BlueprintModelSearch {
+        val blueprintModelSearch: BlueprintModelSearch
+        val dbBlueprintModel = blueprintModelSearchRepository
+                .findByArtifactNameAndArtifactVersion(name, version)
+        if (dbBlueprintModel.isPresent) {
+            blueprintModelSearch = dbBlueprintModel.get()
+        } else {
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value,
+                    String.format(BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG, name, version))
+        }
+        return blueprintModelSearch
+    }
+
+    /**
+     * This is a downloadBlueprintModelFileByNameAndVersion method to download a Blueprint by Name and Version
+     *
+     * @param name name
+     * @param version version
+     * @return ResponseEntity<Resource>
+     * @throws BluePrintException BluePrintException
+    </Resource> */
+    @Throws(BluePrintException::class)
+    open fun downloadBlueprintModelFileByNameAndVersion(name: String,
+                                                        version: String): ResponseEntity<Resource> {
+        val blueprintModel: BlueprintModel
+        try {
+            blueprintModel = getBlueprintModelByNameAndVersion(name, version)
+        } catch (e: BluePrintException) {
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, String.format("Error while " + "downloading the CBA file: %s", e.message), e)
+        }
+
+        val fileName = blueprintModel.id + ".zip"
+        val file = blueprintModel.blueprintModelContent.content
+        return prepareResourceEntity(fileName, file)
+    }
+
+    /**
+     * This is a downloadBlueprintModelFile method to find the target file to download and return a file resource
+     *
+     * @return ResponseEntity<Resource>
+     * @throws BluePrintException BluePrintException
+    </Resource> */
+    @Throws(BluePrintException::class)
+    open fun downloadBlueprintModelFile(id: String): ResponseEntity<Resource> {
+        val blueprintModel: BlueprintModel
+        try {
+            blueprintModel = getBlueprintModel(id)
+        } catch (e: BluePrintException) {
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, String.format("Error while " + "downloading the CBA file: %s", e.message), e)
+        }
+
+        val fileName = blueprintModel.id + ".zip"
+        val file = blueprintModel.blueprintModelContent.content
+        return prepareResourceEntity(fileName, file)
+    }
+
+    /**
+     * @return ResponseEntity<Resource>
+    </Resource> */
+    private fun prepareResourceEntity(fileName: String, file: ByteArray): ResponseEntity<Resource> {
+        return ResponseEntity.ok()
+                .contentType(MediaType.parseMediaType("text/plain"))
+                .header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\"$fileName\"")
+                .body(ByteArrayResource(file))
+    }
+
+    /**
+     * This is a getBlueprintModel method
+     *
+     * @param id id
+     * @return BlueprintModel
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun getBlueprintModel(id: String): BlueprintModel {
+        val blueprintModel: BlueprintModel
+        val dbBlueprintModel = blueprintModelRepository.findById(id)
+        if (dbBlueprintModel.isPresent) {
+            blueprintModel = dbBlueprintModel.get()
+        } else {
+            val msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id)
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, msg)
+        }
+        return blueprintModel
+    }
+
+    /**
+     * This is a getBlueprintModelByNameAndVersion method
+     *
+     * @param name name
+     * @param version version
+     * @return BlueprintModel
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun getBlueprintModelByNameAndVersion(name: String, version: String): BlueprintModel {
+        val blueprintModel = blueprintModelRepository
+                .findByArtifactNameAndArtifactVersion(name, version)
+        if (blueprintModel != null) {
+            return blueprintModel
+        } else {
+            val msg = String.format(BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG, name, version)
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, msg)
+        }
+    }
+
+    /**
+     * This is a getBlueprintModelSearch method
+     *
+     * @param id id
+     * @return BlueprintModelSearch
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun getBlueprintModelSearch(id: String): BlueprintModelSearch {
+        val blueprintModelSearch: BlueprintModelSearch
+        val dbBlueprintModel = blueprintModelSearchRepository.findById(id)
+        if (dbBlueprintModel.isPresent) {
+            blueprintModelSearch = dbBlueprintModel.get()
+        } else {
+            val msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id)
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, msg)
+        }
+
+        return blueprintModelSearch
+    }
+
+    /**
+     * This is a deleteBlueprintModel method
+     *
+     * @param id id
+     * @throws BluePrintException BluePrintException
+     */
+    @Transactional
+    @Throws(BluePrintException::class)
+    open fun deleteBlueprintModel(id: String) {
+        val dbBlueprintModel = blueprintModelRepository.findById(id)
+        if (dbBlueprintModel.isPresent) {
+            blueprintModelContentRepository.deleteByBlueprintModel(dbBlueprintModel.get())
+            blueprintModelRepository.delete(dbBlueprintModel.get())
+        } else {
+            val msg = String.format(BLUEPRINT_MODEL_ID_FAILURE_MSG, id)
+            throw BluePrintException(ErrorCode.RESOURCE_NOT_FOUND.value, msg)
+        }
+    }
+
+    companion object {
+
+        private const val BLUEPRINT_MODEL_ID_FAILURE_MSG = "failed to get blueprint model id(%s) from repo"
+        private const val BLUEPRINT_MODEL_NAME_VERSION_FAILURE_MSG = "failed to get blueprint model by name(%s)" + " and version(%s) from repo"
+    }
+}
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ControllerBlueprintCatalogServiceImpl.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ControllerBlueprintCatalogServiceImpl.kt
index 04071dd2..779be65d 100755
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ControllerBlueprintCatalogServiceImpl.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ControllerBlueprintCatalogServiceImpl.kt
@@ -97,6 +97,8 @@ class ControllerBlueprintCatalogServiceImpl(bluePrintValidatorService: BluePrint
         blueprintModelContent.description = "$artifactName:$artifactVersion CBA Zip Content"
         blueprintModelContent.content = Files.readAllBytes(archiveFile.toPath())
         blueprintModelContent.blueprintModel = blueprintModel
+        // Set the Blueprint Model Content into blueprintModel
+        blueprintModel.blueprintModelContent = blueprintModelContent
 
         try {
             blueprintModelRepository.saveAndFlush(blueprintModel)