adding catalog-service for mod2

[dcaegen2/platform.git] / mod2 / catalog-service / src / main / java / org / onap / dcaegen2 / platform / mod / web / controller / MicroserviceInstanceController.java

diff --git a/mod2/catalog-service/src/main/java/org/onap/dcaegen2/platform/mod/web/controller/MicroserviceInstanceController.java b/mod2/catalog-service/src/main/java/org/onap/dcaegen2/platform/mod/web/controller/MicroserviceInstanceController.java
new file mode 100644 (file)
index 0000000..14eb154
--- /dev/null
+++ b/mod2/catalog-service/src/main/java/org/onap/dcaegen2/platform/mod/web/controller/MicroserviceInstanceController.java
@@ -0,0 +1,75 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  org.onap.dcae
+ *  ================================================================================
+ *  Copyright (c) 2020 AT&T Intellectual Property. All rights reserved.
+ *  ================================================================================
+ *  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.
+ *  ============LICENSE_END=========================================================
+ */
+
+package org.onap.dcaegen2.platform.mod.web.controller;
+
+import org.onap.dcaegen2.platform.mod.model.exceptions.msinstance.MsInstanceAlreadyExistsException;
+import org.onap.dcaegen2.platform.mod.model.microserviceinstance.MsInstance;
+import org.onap.dcaegen2.platform.mod.model.restapi.ErrorResponse;
+import org.onap.dcaegen2.platform.mod.model.restapi.MsInstanceRequest;
+import org.onap.dcaegen2.platform.mod.model.restapi.MsInstanceUpdateRequest;
+import org.onap.dcaegen2.platform.mod.web.service.microserviceinstance.MsInstanceService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+/**
+ * Controller class to manage MicroserviceInstance's REST endpoints
+ */
+@CrossOrigin
+@RestController
+@Api(tags = "Microservice Instance", description = "APIs to manage Microservice Instance")
+@RequestMapping("/api/microservice-instance")
+public class MicroserviceInstanceController {
+
+    @Autowired
+    MsInstanceService msInstanceService;
+
+    @GetMapping
+    @ApiOperation("Get all Microservices Instances")
+    public List<MsInstance> getAll() {
+        return msInstanceService.getAll();
+    }
+
+
+    @PostMapping("/{msName}")
+    @ApiOperation("Create a Microservice Instance")
+    @ResponseStatus(HttpStatus.CREATED)
+    public MsInstance createMsInstance(@PathVariable String msName, @RequestBody MsInstanceRequest request) {
+        return msInstanceService.createMicroserviceInstance(msName, request);
+    }
+
+    @PatchMapping("/{msId}")
+    @ApiOperation("Patch a Microservice Instance")
+    @ResponseStatus(HttpStatus.OK)
+    public MsInstance patchMsInstance(@RequestBody MsInstanceUpdateRequest request, @PathVariable String msId){
+        return msInstanceService.updateMsInstance(request, msId);
+    }
+
+    @ExceptionHandler
+    public ResponseEntity<ErrorResponse> resolveMsInstanceConflict(MsInstanceAlreadyExistsException ex) {
+        return new ResponseEntity<>(new ErrorResponse("Microservice Instance for the given name and release already exists"), HttpStatus.CONFLICT);
+    }
+}