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Jira / Rocketchat integration
/*jshint esnext:true*/
const DESC_MAX_LENGTH = 140;
const JIRA_LOGO = 'data:image/png;base64,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';
function stripDesc(str) {
return str.length > DESC_MAX_LENGTH ? str.slice(0, DESC_MAX_LENGTH - 3) + '...' : str;
}
function prepareAttachment({issue, user}, text) {
let issueType = issue.fields.issuetype;
let res = {
author_name: user.displayName
, author_icon: user.avatarUrls['24x24']
, thumb_url: issueType.iconUrl
};
if (text) {
text = text.replace(/\{\{(user|issue)\.([^a-z_0-9]+)\}\}/g, (m, type, key) => (type==='user' ? user : issue)[key]);
res.text = text;
}
return res;
}
class Script {
process_incoming_request({request}) {
const data = request.content;
try {
if (!data.issue || (data.user && data.user.name === 'gitlab')) {
return;
}
let issue = data.issue;
let baseJiraUrl = issue.self.replace(/\/rest\/.*$/, '');
let user = data.user;
let assignedTo = (issue.fields.assigned && issue.fields.assigned.name !== user.name) ? `, assigned to ${issue.fields.assigned.name}` : '';
let issueSummary = `[${issue.key}](${baseJiraUrl}/browse/${issue.key}) ${issue.fields.summary} _(${issue.fields.priority.name.replace(/^\s*\d*\.\s*/, '')}${assignedTo})_`;
let message = {
icon_url: (issue.fields.project && issue.fields.project.avatarUrls && issue.fields.project.avatarUrls['48x48']) || JIRA_LOGO
, attachments: []
};
if (data.webhookEvent === 'jira:issue_created') {
message.attachments.push(prepareAttachment(data, `*Created* ${issueSummary}:\n${stripDesc(issue.fields.description)}`));
} else if (data.webhookEvent === 'jira:issue_deleted') {
message.attachments.push(prepareAttachment(data, `*Deleted* ${issueSummary}`));
} else if (data.webhookEvent === 'jira:issue_updated') {
if (data.changelog && data.changelog.items) { // field update
let logs = [];
data.changelog.items.forEach((change) => {
if (!change.field.match('status|resolution|comment|priority') ) {
return;
}
if (change.field==='description') {
logs.push(`Changed *description* to:\n${stripDesc(change.toString)}`);
} else {
logs.push(`*${change.field}* changed from ${change.fromString} to *${change.toString}*`);
}
});
logs.length && message.attachments.push(prepareAttachment(data, `*Updated* ${issueSummary}:\n - ${logs.join('\n - ')}`));
}
if (data.comment) { // comment update
let comment = data.comment;
let action = comment.created !== comment.updated ? 'Updated comment' : 'Commented';
message.attachments.push(prepareAttachment(data, `*${action}* on ${issueSummary}:\n${stripDesc(comment.body)}`));
}
}
if (message.text || message.attachments.length) {
return {content:message};
}
} catch(e) {
console.log('jiraevent error', e);
return {
error: {
success: false,
message: `${e.message || e} ${JSON.stringify(data)}`
}
};
}
}
}
@malko

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@malko malko commented Jul 15, 2016

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