private void processCreatedEvent(GithubEvent event) {
JiraConnector conn = new JiraConnector(config);
if (event.hasIssue() && event.hasComment()) {
if (event.getIssue().isReallyAPullRequest()) {
// Allow comments on pull requests to link to an issue
linkPullRequestToIssue(conn, event);
} else {
String body = event.getComment().getBody();
Matcher m = jiraCommentPattern.matcher(body);
if (!m.find()) {
// Comment originating on GH, post to JIRA
// The JIRA issue key is in the title
String issueTitle = event.getIssue().getTitle();
m = jiraIssuePattern.matcher(issueTitle);
if (m.find()) {
postCommentToJira(conn, m.group(1), event.getComment().getUser().getLogin(), body);
} else {
// The issue isn't in JIRA. Check to see if we should
// import it. This is for when the service is added to
// a GH repo with existing issues.
Repository repo = config.getRepoForGithubName(event.getRepository().getName());
if (repo.importOnComment()) {
String jiraIssueKey = processOpenedEvent(event);
// Now we have to import comments
GithubConnector ghConn = new GithubConnector(config);
GetCommentsOnIssue get =
new GetCommentsOnIssue.Builder()
.withRepository(repo)
.withIssueNumber(event.getIssue().getNumber())
.build();
try {
List<GithubEvent.Comment> comments = ghConn.execute(get);
for (Comment comment : comments) {
postCommentToJira(
conn, jiraIssueKey, comment.getUser().getLogin(), comment.getBody());
}
} catch (ExecutionException ex) {
Logger.getLogger(GithubWebhook.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
}
}
}
}
private void linkPullRequestToIssue(JiraConnector conn, GithubEvent event) {
// PR created, see if it mentions a GH isse or JIRA issue
// If it does, update in JIRA.
String body;
if (event.hasPullRequest()) {
body = event.getPullRequest().getBody();
} else // It's a pull request comment, disguised as an issue (wrapped in an Enigma)
{
body = event.getComment().getBody();
}
List<String> ghIssueNumbers = scanForGithubIssueMentions(body);
List<String> directJiraMentions = scanForJiraIssueMentions(body);
// For GH issues, we have to query JIRA and get back the issue
// keys that have the issue in the github issue id field and add those
// to the jira keys.
List<String> ghIssueMentions = new LinkedList<>();
// Of course, they can't make this easy. Querying custom fields
// requires a format of cf[xxxx] rather than, you know, the field
// name.
Matcher m = extractCustomFieldNumber.matcher(config.getJira().getGithubIssueNumberField());
m.find();
String cfNumber = m.group(1);
ServiceConfig.Repository repo = config.getRepoForGithubName(event.getRepository().getName());
String jiraProjectKey = repo.getJiraProjectKey();
Map<String, String> jiraKeyToGhNum = new HashMap<>();
for (String ghIssueNum : ghIssueNumbers) {
String jql = "project = " + jiraProjectKey + " and cf[" + cfNumber + "] = " + ghIssueNum;
SearchIssues search = new SearchIssues.Builder().withJQL(jql).build();
try {
List<JiraEvent.Issue> issues = conn.execute(search);
for (JiraEvent.Issue issue : issues) {
ghIssueMentions.add(issue.getJiraIssueKey());
jiraKeyToGhNum.put(issue.getJiraIssueKey(), ghIssueNum);
}
} catch (ExecutionException ex) {
Logger.getLogger(GithubWebhook.class.getName()).log(Level.SEVERE, null, ex);
}
}
// Now we have all the JIRA issues mentioned in this PR, either
// directly or indirectly. Update them with the link to the PR
List<String> jiraIssueKeys = new LinkedList<>();
jiraIssueKeys.addAll(directJiraMentions);
jiraIssueKeys.addAll(ghIssueMentions);
for (String jKey : jiraIssueKeys) {
try {
createExternalLink(conn, jKey, event);
} catch (ExecutionException ex) {
Logger.getLogger(GithubWebhook.class.getName()).log(Level.SEVERE, null, ex);
}
}
// For direct JIRA mentions, we want to update the PR
// with the GH issue #. For GH Issue nums, the JIRA key. Unfortunately when
// you add an external link to a JIRA issue it doesn't send an
// issue update out. It seems as though editing a PR in GH doesn't
// send out a update notice which is kinda annoying on one hand,
// but should work well here.
GithubConnector ghConn = new GithubConnector(config);
for (String jKey : jiraIssueKeys) {
try {
if (jiraKeyToGhNum.containsKey(jKey)) {
String ghIssueNum = jiraKeyToGhNum.get(jKey);
body = body.replace("#" + ghIssueNum, "#" + ghIssueNum + " (" + jKey + ")");
} else {
// Get GH issue number from issue in JIRA
GetIssue get = new GetIssue.Builder().withIssueKey(jKey).build();
JiraEvent.Issue issue = conn.execute(get);
// update this PR body with the GH issue number
if (issue.hasGithubIssueNumber(config)) {
body = body.replace(jKey, jKey + " (#" + issue.getGithubIssueNumber(config) + ")");
}
}
if (event.hasPullRequest()) {
UpdatePullRequest update =
new UpdatePullRequest.Builder()
.withRepository(repo)
.withBody(body)
.withPullRequestNumber(event.getPullRequest().getNumber())
.build();
ghConn.execute(update);
} else // pull request comment
{
ModifyComment modify =
new ModifyComment.Builder()
.withBody(body)
.withRepository(repo)
.withCommentId(event.getComment().getId())
.build();
ghConn.execute(modify);
}
} catch (ExecutionException ex) {
Logger.getLogger(GithubWebhook.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
