2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 * ============LICENSE_END=========================================================
18 package org.onap.dcae.runtime.web.controllers;
20 import org.onap.dcae.runtime.core.Edge;
21 import org.onap.dcae.runtime.core.FlowGraph;
22 import org.onap.dcae.runtime.core.Node;
23 import org.onap.dcae.runtime.core.FlowGraphParser.BlueprintVessel;
24 import org.onap.dcae.runtime.web.exception.MainGraphNotFoundException;
25 import org.onap.dcae.runtime.web.models.*;
26 import io.swagger.annotations.Api;
27 import io.swagger.annotations.ApiOperation;
28 import org.onap.dcae.runtime.web.models.DistributeGraphRequest;
29 import org.onap.dcae.runtime.web.models.GraphRequest;
30 import org.slf4j.Logger;
31 import org.slf4j.LoggerFactory;
32 import org.springframework.beans.factory.annotation.Autowired;
33 import org.springframework.http.HttpStatus;
34 import org.springframework.http.ResponseEntity;
35 import org.springframework.web.bind.annotation.*;
36 import org.onap.dcae.runtime.web.service.GraphServiceImpl;
38 import javax.validation.Valid;
40 import java.util.HashMap;
41 import java.util.List;
44 @RequestMapping(value = "/api/graph")
45 @Api(tags = "Graph", description = "API to manage Graph")
46 public class GraphController {
49 private GraphServiceImpl graphService;
51 Logger logger = LoggerFactory.getLogger(GraphController.class);
53 @RequestMapping(method = RequestMethod.GET,value = "/main")
54 @ApiOperation("Get main graph")
55 public FlowGraph<Node, Edge> getMainGraph(){
56 return graphService.getMainGraph();
59 @PostMapping(value = "/main")
60 @ApiOperation("Initialize a main graph")
61 public ResponseEntity initializeGraph(@RequestBody @Valid GraphRequest graphRequest){
62 logger.info(graphRequest.toString());
63 graphService.initializeMainGraph(graphRequest);
64 return new ResponseEntity(HttpStatus.CREATED);
67 @PostMapping(value = "/{id}/distribute")
68 @ApiOperation("Submit actions on a given graph and distribute blueprints to the inventory")
69 public ResponseEntity<Map<String,String>> distributeGraph(@PathVariable(value = "id") String id,
70 @RequestBody @Valid DistributeGraphRequest distributeGraphRequest){
71 logger.info(distributeGraphRequest.getActions().toString());
72 List<BlueprintVessel> blueprints = graphService.distribute(distributeGraphRequest);
74 Map<String, String> response = new HashMap<>();
75 for (BlueprintVessel bpv : blueprints) {
76 response.put(String.format("%s_%d", bpv.name, bpv.version), bpv.blueprint);
78 return new ResponseEntity<Map<String,String>>(response, HttpStatus.OK);
81 @DeleteMapping(value = "/main")
82 @ApiOperation("Remove the main graph")
83 public String deleteMainGraph(){
84 graphService.deleteMainGraph();
85 return "Main Graph has been deleted.";
89 @ResponseStatus(HttpStatus.NOT_FOUND)
90 private void graphNotFoundHandler(MainGraphNotFoundException ex){}