DocController.java
8.96 KB
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
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
package com.java110.doc.controller;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.java110.doc.annotation.*;
import com.java110.doc.entity.ApiDocDto;
import com.java110.doc.entity.CmdDocDto;
import com.java110.doc.entity.RequestMappingsDocDto;
import com.java110.doc.registrar.ApiDocCmdPublishing;
import com.java110.doc.registrar.ApiDocPublishing;
import com.java110.utils.factory.ApplicationContextFactory;
import org.springframework.core.annotation.AnnotationUtils;
import org.springframework.http.*;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.client.HttpStatusCodeException;
import org.springframework.web.client.RestTemplate;
import javax.servlet.http.HttpServletRequest;
import java.lang.annotation.Annotation;
import java.util.List;
@RestController
@RequestMapping(value = "/doc")
public class DocController {
@RequestMapping(path = "/api", method = RequestMethod.GET)
public ResponseEntity<String> html(
HttpServletRequest request) {
ApiDocDto apiDocDto = ApiDocPublishing.getApiDocDto();
List<RequestMappingsDocDto> mappingsDocDtos = ApiDocPublishing.getMappingsDocDtos();
JSONObject param = new JSONObject();
param.put("api", apiDocDto);
param.put("mappings", mappingsDocDtos);
return new ResponseEntity<>(param.toString(), HttpStatus.OK);
}
@RequestMapping(path = "/api/page", method = RequestMethod.GET)
public ResponseEntity<String> pages(
@RequestParam("name") String name,
@RequestParam("resource") String resource,
HttpServletRequest request) {
List<RequestMappingsDocDto> mappingsDocDtos = ApiDocPublishing.getMappingsDocDtos();
RequestMappingsDocDto newMappingsDocDto = null;
for (RequestMappingsDocDto mappingsDocDto : mappingsDocDtos) {
if (mappingsDocDto.getName().equals(name)) {
newMappingsDocDto = mappingsDocDto;
}
}
if (newMappingsDocDto == null) {
return new ResponseEntity<>("[]", HttpStatus.OK);
}
RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class);
if ("boot".equals(newMappingsDocDto.getStartWay())) {
restTemplate = ApplicationContextFactory.getBean("outRestTemplate", RestTemplate.class);
}
ResponseEntity<String> responseEntity = null;
HttpEntity<String> httpEntity = new HttpEntity<String>("", new HttpHeaders());
try {
responseEntity = restTemplate.exchange(newMappingsDocDto.getUrl()+"/doc/api/"+resource, HttpMethod.GET, httpEntity, String.class);
} catch (HttpStatusCodeException e) { //这里spring 框架 在4XX 或 5XX 时抛出 HttpServerErrorException 异常，需要重新封装一下
responseEntity = new ResponseEntity<String>(e.getResponseBodyAsString(), e.getStatusCode());
} catch (Exception e) {
responseEntity = new ResponseEntity<String>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR);
}
return responseEntity;
}
@RequestMapping(path = "/api/{resource}", method = RequestMethod.GET)
public ResponseEntity<String> resourcePages(
@PathVariable String resource,
HttpServletRequest request) {
List<CmdDocDto> cmdDocDtos = ApiDocCmdPublishing.getCmdDocs(resource);
return new ResponseEntity<>(JSONArray.toJSONString(cmdDocDtos), HttpStatus.OK);
}
@RequestMapping(path = "/api/pageContent", method = RequestMethod.GET)
public ResponseEntity<String> pageContent(
@RequestParam("name") String name,
@RequestParam("serviceCode") String serviceCode,
@RequestParam("resource") String resource,
HttpServletRequest request) {
List<RequestMappingsDocDto> mappingsDocDtos = ApiDocPublishing.getMappingsDocDtos();
RequestMappingsDocDto newMappingsDocDto = null;
for (RequestMappingsDocDto mappingsDocDto : mappingsDocDtos) {
if (mappingsDocDto.getName().equals(name)) {
newMappingsDocDto = mappingsDocDto;
}
}
if (newMappingsDocDto == null) {
return new ResponseEntity<>("{}", HttpStatus.OK);
}
RestTemplate restTemplate = ApplicationContextFactory.getBean("restTemplate", RestTemplate.class);
if ("boot".equals(newMappingsDocDto.getStartWay())) {
restTemplate = ApplicationContextFactory.getBean("outRestTemplate", RestTemplate.class);
}
ResponseEntity<String> responseEntity = null;
HttpEntity<String> httpEntity = new HttpEntity<String>("", new HttpHeaders());
try {
responseEntity = restTemplate.exchange(newMappingsDocDto.getUrl()+"/doc/api/"+resource+"/"+serviceCode, HttpMethod.GET, httpEntity, String.class);
} catch (HttpStatusCodeException e) { //这里spring 框架 在4XX 或 5XX 时抛出 HttpServerErrorException 异常，需要重新封装一下
responseEntity = new ResponseEntity<String>(e.getResponseBodyAsString(), e.getStatusCode());
} catch (Exception e) {
responseEntity = new ResponseEntity<String>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR);
}
return responseEntity;
}
@RequestMapping(path = "/api/{resource}/{serviceCode}", method = RequestMethod.GET)
public ResponseEntity<String> api(@PathVariable String resource,
@PathVariable String serviceCode,
HttpServletRequest request) {
CmdDocDto cmdDocDto = ApiDocCmdPublishing.getCmdDocs(resource,serviceCode);
if(cmdDocDto == null){
return new ResponseEntity<>("{}", HttpStatus.OK);
}
JSONObject param = JSONObject.parseObject(JSONObject.toJSONString(cmdDocDto));
Class<?> clazz = null;
try {
clazz = Class.forName(cmdDocDto.getCmdClass());
} catch (ClassNotFoundException e) {
return new ResponseEntity<>(e.getLocalizedMessage(), HttpStatus.OK);
}
doJava110ParamsDoc(clazz,param);
doJava110ResponseDoc(param, clazz);
doJava110ExampleDoc(param, clazz);
return new ResponseEntity<>(param.toJSONString(), HttpStatus.OK);
}
private void doJava110ExampleDoc(JSONObject param, Class clazz) {
Java110ExampleDoc java110ExampleDoc = AnnotationUtils.findAnnotation(clazz,Java110ExampleDoc.class);
if(java110ExampleDoc == null){
return ;
}
param.put("reqBody",java110ExampleDoc.reqBody());
param.put("resBody",java110ExampleDoc.resBody());
}
private void doJava110ResponseDoc(JSONObject param, Class clazz) {
Java110ResponseDoc java110ResponseDoc = AnnotationUtils.findAnnotation(clazz,Java110ResponseDoc.class);
if(java110ResponseDoc == null){
return ;
}
Java110ParamDoc[] java110ParamDocs = java110ResponseDoc.params();
JSONArray params = new JSONArray();
JSONObject p = null;
for(Java110ParamDoc java110ParamDoc : java110ParamDocs){
p = new JSONObject();
p.put("name",java110ParamDoc.name());
p.put("defaultValue",java110ParamDoc.defaultValue());
p.put("remark",java110ParamDoc.remark());
p.put("type",java110ParamDoc.type());
p.put("length",java110ParamDoc.length());
p.put("parentNodeName",java110ParamDoc.parentNodeName());
params.add(p);
}
param.put("resParam",params);
}
private void doJava110ParamsDoc(Class clazz, JSONObject param) {
Java110ParamsDoc java110ParamsDoc = AnnotationUtils.findAnnotation(clazz,Java110ParamsDoc.class);
if(java110ParamsDoc == null){
return ;
}
Java110HeaderDoc[] java110HeaderDocs = java110ParamsDoc.headers();
JSONArray headers = new JSONArray();
JSONObject header = null;
for(Java110HeaderDoc java110HeaderDoc : java110HeaderDocs){
header = new JSONObject();
header.put("name",java110HeaderDoc.name());
header.put("defaultValue",java110HeaderDoc.defaultValue());
header.put("description",java110HeaderDoc.description());
headers.add(header);
}
param.put("headers",headers);
Java110ParamDoc[] java110ParamDocs = java110ParamsDoc.params();
JSONArray params = new JSONArray();
JSONObject p = null;
for(Java110ParamDoc java110ParamDoc : java110ParamDocs){
p = new JSONObject();
p.put("name",java110ParamDoc.name());
p.put("defaultValue",java110ParamDoc.defaultValue());
p.put("remark",java110ParamDoc.remark());
p.put("type",java110ParamDoc.type());
p.put("length",java110ParamDoc.length());
p.put("parentNodeName",java110ParamDoc.parentNodeName());
params.add(p);
}
param.put("reqParam",params);
}
}