-
Notifications
You must be signed in to change notification settings - Fork 11
/
JiraUtil.java
280 lines (259 loc) · 10.3 KB
/
JiraUtil.java
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
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
package org.embulk.input.jira.util;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import org.apache.http.client.config.CookieSpecs;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.embulk.config.ConfigException;
import org.embulk.config.ConfigSource;
import org.embulk.input.jira.Issue;
import org.embulk.input.jira.JiraInputPlugin.PluginTask;
import org.embulk.spi.Column;
import org.embulk.spi.ColumnVisitor;
import org.embulk.spi.PageBuilder;
import org.embulk.spi.Schema;
import org.embulk.util.config.units.ColumnConfig;
import org.embulk.util.json.JsonParser;
import org.embulk.util.timestamp.TimestampFormatter;
import javax.ws.rs.core.UriBuilder;
import java.io.IOException;
import java.time.Instant;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.StreamSupport;
import static com.google.common.base.Strings.isNullOrEmpty;
import static org.embulk.input.jira.Constant.CREDENTIAL_URI_PATH;
import static org.embulk.input.jira.Constant.DEFAULT_TIMESTAMP_PATTERN;
import static org.embulk.input.jira.Constant.HTTP_TIMEOUT;
import static org.embulk.input.jira.Constant.SEARCH_URI_PATH;
public final class JiraUtil
{
private JiraUtil() {}
public static int calculateTotalPage(final int totalCount, final int resultPerPage)
{
return (int) Math.ceil((double) totalCount / resultPerPage);
}
public static String buildPermissionUrl(final String url)
{
return UriBuilder.fromUri(url).path(CREDENTIAL_URI_PATH).build().toString();
}
public static String buildSearchUrl(final String url)
{
return UriBuilder.fromUri(url).path(SEARCH_URI_PATH).build().toString();
}
public static void validateTaskConfig(final PluginTask task)
{
final String username = task.getUsername();
if (isNullOrEmpty(username)) {
throw new ConfigException("Username or email could not be empty");
}
final String password = task.getPassword();
if (isNullOrEmpty(password)) {
throw new ConfigException("Password could not be empty");
}
final String uri = task.getUri();
if (isNullOrEmpty(uri)) {
throw new ConfigException("JIRA API endpoint could not be empty");
}
try (CloseableHttpClient client = HttpClientBuilder.create()
.setDefaultRequestConfig(RequestConfig.custom()
.setConnectTimeout(HTTP_TIMEOUT)
.setConnectionRequestTimeout(HTTP_TIMEOUT)
.setSocketTimeout(HTTP_TIMEOUT)
.setCookieSpec(CookieSpecs.STANDARD)
.build())
.build()) {
final HttpGet request = new HttpGet(uri);
try (CloseableHttpResponse response = client.execute(request)) {
response.getStatusLine().getStatusCode();
}
}
catch (IOException | IllegalArgumentException e) {
throw new ConfigException("JIRA API endpoint is incorrect or not available");
}
final int retryInitialWaitSec = task.getInitialRetryIntervalMillis();
if (retryInitialWaitSec < 1) {
throw new ConfigException("Initial retry delay should be equal or greater than 1");
}
final int retryLimit = task.getRetryLimit();
if (retryLimit < 0 || retryLimit > 10) {
throw new ConfigException("Retry limit should between 0 and 10");
}
}
/*
* For getting the timestamp value of the node
* Sometime if the parser could not parse the value then return null
* */
private static Instant getTimestampValue(final PluginTask task, final Column column, final String value)
{
final List<ColumnConfig> columnConfigs = task.getColumns().getColumns();
String pattern = DEFAULT_TIMESTAMP_PATTERN;
for (final ColumnConfig columnConfig : columnConfigs) {
final ConfigSource columnConfigSource = columnConfig.getConfigSource();
if (columnConfig.getName().equals(column.getName())
&& columnConfigSource != null
&& columnConfigSource.has("format")) {
pattern = columnConfigSource.get(String.class, "format");
break;
}
}
final TimestampFormatter formatter = TimestampFormatter
.builder(pattern, true)
.setDefaultZoneFromString("UTC")
.build();
try {
return formatter.parse(value);
}
catch (final Exception e) {
return null;
}
}
/*
* For getting the Long value of the node
* Sometime if error occurs (i.e a JSON value but user modified it as long) then return null
* */
private static Long getLongValue(final JsonElement value)
{
try {
return value.getAsLong();
}
catch (final Exception e) {
return null;
}
}
/*
* For getting the Double value of the node
* Sometime if error occurs (i.e a JSON value but user modified it as double) then return null
* */
private static Double getDoubleValue(final JsonElement value)
{
try {
return value.getAsDouble();
}
catch (final Exception e) {
return null;
}
}
/*
* For getting the Boolean value of the node
* Sometime if error occurs (i.e a JSON value but user modified it as boolean) then return null
* */
private static Boolean getBooleanValue(final JsonElement value)
{
try {
return value.getAsBoolean();
}
catch (final Exception e) {
return null;
}
}
public static void addRecord(final Issue issue, final Schema schema, final PluginTask task, final PageBuilder pageBuilder)
{
schema.visitColumns(new ColumnVisitor() {
@Override
public void jsonColumn(final Column column)
{
final JsonElement data = issue.getValue(column.getName());
if (data.isJsonNull() || data.isJsonPrimitive()) {
pageBuilder.setNull(column);
}
else {
pageBuilder.setJson(column, new JsonParser().parse(data.toString()));
}
}
@Override
public void stringColumn(final Column column)
{
final JsonElement data = issue.getValue(column.getName());
if (data.isJsonNull()) {
pageBuilder.setNull(column);
}
else if (data.isJsonPrimitive()) {
pageBuilder.setString(column, data.getAsString());
}
else if (data.isJsonArray()) {
pageBuilder.setString(column, StreamSupport.stream(data.getAsJsonArray().spliterator(), false)
.map(obj -> {
if (obj.isJsonPrimitive()) {
return obj.getAsString();
}
return obj.toString();
})
.collect(Collectors.joining(",")));
}
else {
pageBuilder.setString(column, data.toString());
}
}
@Override
public void timestampColumn(final Column column)
{
final JsonElement data = issue.getValue(column.getName());
if (data.isJsonNull() || data.isJsonObject() || data.isJsonArray()) {
pageBuilder.setNull(column);
}
else {
final Instant value = getTimestampValue(task, column, data.getAsString());
if (value == null) {
pageBuilder.setNull(column);
}
else {
pageBuilder.setTimestamp(column, value);
}
}
}
@Override
public void booleanColumn(final Column column)
{
final Boolean value = getBooleanValue(issue.getValue(column.getName()));
if (value == null) {
pageBuilder.setNull(column);
}
else {
pageBuilder.setBoolean(column, value);
}
}
@Override
public void longColumn(final Column column)
{
final Long value = getLongValue(issue.getValue(column.getName()));
if (value == null) {
pageBuilder.setNull(column);
}
else {
pageBuilder.setLong(column, value);
}
}
@Override
public void doubleColumn(final Column column)
{
final Double value = getDoubleValue(issue.getValue(column.getName()));
if (value == null) {
pageBuilder.setNull(column);
}
else {
pageBuilder.setDouble(column, value);
}
}
});
pageBuilder.addRecord();
}
public static LinkedHashMap<String, Object> toLinkedHashMap(final JsonObject flt)
{
final LinkedHashMap<String, Object> result = new LinkedHashMap<>();
for (final String key : flt.keySet()) {
final JsonElement elem = flt.get(key);
if (elem.isJsonPrimitive()) {
result.put(key, flt.get(key).getAsString());
}
else {
result.put(key, elem);
}
}
return result;
}
}