def get_issue(self, issue):
if isinstance(issue, Issue):
id = issue.id
else:
id = issue
issue = Issue(issue)
try:
with self.browser:
params = self.browser.get_issue(id)
except BrowserHTTPNotFound:
return None
issue.project = self._build_project(params['project'])
issue.title = params['subject']
issue.body = params['body']
issue.creation = params['created_on']
issue.updated = params['updated_on']
issue.start = params['start_date']
issue.due = params['due_date']
issue.fields = {}
for key, value in params['fields'].iteritems():
issue.fields[key] = value
issue.attachments = []
for a in params['attachments']:
attachment = Attachment(a['id'])
attachment.filename = a['filename']
attachment.url = a['url']
issue.attachments.append(attachment)
issue.history = []
for u in params['updates']:
update = Update(u['id'])
update.author = issue.project.find_user(*u['author'])
update.date = u['date']
update.message = u['message']
update.changes = []
for i, (field, last, new) in enumerate(u['changes']):
change = Change(i)
change.field = field
change.last = last
change.new = new
update.changes.append(change)
issue.history.append(update)
issue.author = issue.project.find_user(*params['author'])
issue.assignee = issue.project.find_user(*params['assignee'])
issue.tracker = params['tracker'][1]
issue.category = params['category'][1]
issue.version = issue.project.find_version(*params['version'])
issue.status = issue.project.find_status(params['status'][1])
issue.priority = params['priority'][1]
return issue
