def timeline(records):
# find start and end dates
release_name = flask.request.args.get('release')
if not release_name:
release_name = DEFAULT_RELEASE
else:
release_name = release_name.lower()
releases = get_vault()['releases']
if release_name not in releases:
flask.abort(404)
release = releases[release_name]
start_date = release_start_date = user_utils.timestamp_to_week(
user_utils.date_to_timestamp(release['start_date']))
end_date = release_end_date = user_utils.timestamp_to_week(
user_utils.date_to_timestamp(release['end_date']))
now = user_utils.timestamp_to_week(int(time.time()))
# expand start-end to year if needed
if release_end_date - release_start_date < 52:
expansion = (52 - (release_end_date - release_start_date)) // 2
if release_end_date + expansion < now:
end_date += expansion
else:
end_date = now
start_date = end_date - 52
# empty stats for all weeks in range
weeks = range(start_date, end_date)
week_stat_loc = dict((c, 0) for c in weeks)
week_stat_commits = dict((c, 0) for c in weeks)
# fill stats with the data
for record in records:
week = record['week']
if week in weeks:
week_stat_loc[week] += record['loc']
week_stat_commits[week] += 1
# form arrays in format acceptable to timeline plugin
array_loc = []
array_commits = []
array_commits_hl = []
for week in weeks:
week_str = user_utils.week_to_date(week)
array_loc.append([week_str, week_stat_loc[week]])
if release_start_date <= week <= release_end_date:
array_commits_hl.append([week_str, week_stat_commits[week]])
array_commits.append([week_str, week_stat_commits[week]])
return json.dumps([array_commits, array_commits_hl, array_loc])
def index(self, record):
self._add_to_index(self.company_index, record, 'company_name')
self._add_to_index(self.module_index, record, 'module')
self._add_to_index(self.launchpad_id_index, record, 'launchpad_id')
self._add_to_index(self.release_index, record, 'release')
self._add_to_index(self.date_index, record, 'date')
record['week'] = user_utils.timestamp_to_week(record['date'])
record['loc'] = record['lines_added'] + record['lines_deleted']
