1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
/*
* Copyright (C) 2017 CMCC, Inc. and others. 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.
*/
package org.onap.usecaseui.server.controller;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.onap.usecaseui.server.bean.PerformanceHeader;
import org.onap.usecaseui.server.bean.PerformanceInformation;
import org.onap.usecaseui.server.bo.PerformanceBo;
import org.onap.usecaseui.server.service.PerformanceHeaderService;
import org.onap.usecaseui.server.service.PerformanceInformationService;
import org.onap.usecaseui.server.util.CSVUtils;
import org.onap.usecaseui.server.util.DateUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.EnableAspectJAutoProxy;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.crypto.Data;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
@Controller
@Configuration
@EnableAspectJAutoProxy
public class PerformanceController {
@Resource(name = "PerformanceHeaderService")
private PerformanceHeaderService performanceHeaderService;
@Resource(name = "PerformanceInformationService")
private PerformanceInformationService performanceInformationService;
private Logger logger = LoggerFactory.getLogger(PerformanceController.class);
@RequestMapping(value = {"/usecaseui-server/performance"},method = RequestMethod.GET, produces = "application/json")
public String getPerformanceData(HttpServletRequest request, @RequestBody PerformanceBo performanceBo) throws JsonProcessingException {
List<PerformanceHeader> performanceHeaders = performanceHeaderService.queryPerformanceHeader(performanceBo.getPerformanceHeader(),performanceBo.getCurrentPage(),performanceBo.getPageSize()).getList();
List<PerformanceInformation> performanceInformations = performanceInformationService.queryPerformanceInformation(performanceBo.getPerformanceInformation(),performanceBo.getCurrentPage(),performanceBo.getPageSize()).getList();
Map<String,Object> maps = new HashMap<>();
if (null != performanceHeaders && performanceHeaders.size() > 0)
maps.put("performance_header",performanceHeaders);
if (null != performanceInformations && performanceInformations.size() > 0)
maps.put("performance_information",performanceInformations);
return new ObjectMapper().writeValueAsString(maps);
}
@RequestMapping(value = {"/usecaseui-server/performance/genCsv/{eventId}"}, method = RequestMethod.GET, produces = "application/json")
public String generateCsvFile(HttpServletResponse response, @PathVariable String[] eventId){
String csvFile = "vnf_performance_"+new SimpleDateFormat("yy-MM-ddHH:mm:ss").format(new Date())+".csv";
response.setCharacterEncoding("utf-8");
response.setContentType("application/csv");
response.setHeader("Content-Disposition","attachment;filename="+csvFile);
String[] headers = new String[]{"version",
"eventName","domain","eventId","eventType","nfcNamingCode",
"nfNamingCode","sourceId","sourceName","reportingEntityId",
"reportingEntityName","priority","startEpochMicrosec","lastEpochMicroSec",
"sequence","measurementsForVfScalingVersion","measurementInterval",
"createTime","updateTime","value","name"};
List<PerformanceHeader> performanceHeaders = performanceHeaderService.queryId(eventId);
List<String[]> csvData = new ArrayList<>();
performanceHeaders.forEach(s ->{
List<PerformanceInformation> information = performanceInformationService.queryPerformanceInformation(new PerformanceInformation(s.getEventId()),1,100).getList();
String names ="";
String values ="";
for (PerformanceInformation p : information){
names += p.getName()+",";
values += p.getValue()+",";
}
names = names.substring(0,names.lastIndexOf(','));
values = values.substring(0,values.lastIndexOf(','));
csvData.add(new String[]{
s.getVersion(),s.getEventName(),s.getDomain(),s.getEventId(),s.getEventType(),s.getNfcNamingCode(),s.getNfNamingCode(),
s.getSourceId(),s.getSourceName(),s.getReportingEntityId(),s.getReportingEntityName(),s.getPriority(),
s.getStartEpochMicrosec(),s.getLastEpochMicroSec(),s.getSequence(),s.getMeasurementsForVfScalingVersion(),
s.getMeasurementInterval(),DateUtils.dateToString(s.getCreateTime()),DateUtils.dateToString(s.getUpdateTime()),
names,values
});
});
CSVUtils.writeCsv(headers,csvData,csvFile);
try(InputStream is = new FileInputStream(csvFile);
OutputStream os = response.getOutputStream()){
byte[] b = new byte[2048];
int length;
while ((length = is.read(b)) > 0) {
os.write(b, 0, length);
}
return "{'result':'success'}";
}catch (IOException e){
logger.error("download csv File error :"+e.getMessage());
return "{'result':'failed'}";
}
}
@RequestMapping(value = {"/usecaseui-server/performance/genDiaCsv"}, method = RequestMethod.POST, produces = "application/json")
public String generateDiaCsvFile(HttpServletResponse response,@RequestBody Map<String,String> p) throws ParseException {
String csvFileName = "csvFiles/"+p.get("name")+"_"+new SimpleDateFormat("yy-MM-ddHH:mm:ss").format(new Date())+".csv";
response.setCharacterEncoding("utf-8");
response.setContentType("application/csv");
String[] headers = new String[]{"eventId","name","value","createTime","updateTime"};
List<String[]> csvDatas = new ArrayList<>();
if (null != p){
for (int i =0;i<p.size();i++){
csvDatas.add(new String[]{p.get("eventID"),p.get("name"),p.get("value"),p.get("createTime"),p.get("updateTime")});
}
}
CSVUtils.writeCsv(headers,csvDatas,csvFileName);
response.setHeader("Content-Disposition","attachment;filename="+csvFileName+"");
try(InputStream is = new FileInputStream(csvFileName);
OutputStream os = response.getOutputStream()){
byte[] b = new byte[2048];
int length;
while ((length = is.read(b)) > 0) {
os.write(b, 0, length);
}
return "{'result':'success'}";
}catch (IOException e){
logger.error("download csv File error :"+e.getMessage());
return "{'result':'failed'}";
}
}
@ResponseBody
@RequestMapping(value = {"/usecaseui-server/performance/{unit}/{eventId}"}, method = RequestMethod.GET, produces = "application/json")
public String generateDiagram(HttpServletRequest request,@PathVariable String unit,@PathVariable String eventId) throws ParseException, JsonProcessingException {
String revDate = "";
switch (unit){
case "hour":
revDate = DateUtils.initDate(new Date(),1,1,1,-1,0,0);
break;
case "day":
revDate = DateUtils.initDate(new Date(),1,1,-1,0,0,0);
break;
case "month":
revDate = DateUtils.initDate(new Date(),1,-1,0,0,0,0);
break;
case "year":
revDate = DateUtils.initDate(new Date(),-1,0,0,0,0,0);
break;
}
PerformanceInformation performanceInformation = new PerformanceInformation();
performanceInformation.setEventId(eventId);
performanceInformation.setCreateTime(new SimpleDateFormat().parse(revDate));
List<PerformanceInformation> informations = performanceInformationService.queryPerformanceInformation(performanceInformation,1,100).getList();
return new ObjectMapper().writeValueAsString(informations);
}
}
|
