def get_context_data(self, **kwargs):
context = super(BugmailStatsView, self).get_context_data(**kwargs)
json_stats = cache.get(self.cache_key)
if not json_stats:
wks_ago = (now() - timedelta(days=14)).date()
stats = BugmailStat.objects.stats_for_range(wks_ago)
stats_dict = {
BugmailStat.TOTAL: defaultdict(int),
BugmailStat.USED: defaultdict(int),
}
for s in stats:
stats_dict[s.stat_type][date_to_js(s.date)] += s.count
all_stats = {
'total': [],
'used': [],
'x_axis': [],
}
stats_total = stats_dict[BugmailStat.TOTAL]
stats_used = stats_dict[BugmailStat.USED]
for d in date_range(wks_ago):
d = date_to_js(d)
all_stats['x_axis'].append(d)
all_stats['total'].append([d, stats_total[d]])
all_stats['used'].append([d, stats_used[d]])
json_stats = json.dumps(all_stats)
cache.set(self.cache_key, json_stats, 1800) # 30 minutes
context['stats'] = json_stats
return context
def get_context_data(self, **kwargs):
context = super(BugmailStatsView, self).get_context_data(**kwargs)
no_cache = self.request.META.get('HTTP_CACHE_CONTROL') == 'no-cache'
json_stats = None if no_cache else cache.get(self.cache_key)
if not json_stats:
wks_ago = (now() - timedelta(days=14)).date()
stats = BugmailStat.objects.stats_for_range(wks_ago)
stats_dict = {
BugmailStat.TOTAL: defaultdict(int),
BugmailStat.USED: defaultdict(int),
}
for s in stats:
stats_dict[s.stat_type][date_to_js(s.date)] += s.count
all_stats = {
'total': [],
'used': [],
'x_axis': [],
}
stats_total = stats_dict[BugmailStat.TOTAL]
stats_used = stats_dict[BugmailStat.USED]
for d in date_range(wks_ago):
d = date_to_js(d)
all_stats['x_axis'].append(d)
all_stats['total'].append([d, stats_total[d]])
all_stats['used'].append([d, stats_used[d]])
json_stats = json.dumps(all_stats)
cache.set(self.cache_key, json_stats, 1800) # 30 minutes
context['stats'] = json_stats
return context
def get_burndown_axis(self):
"""Return a list of epoch dates between sprint start and end
inclusive"""
return [
date_to_js(cdate)
for cdate in date_range(self.start_date, self.end_date)
]
def get_burndown(self):
"""Return a list of total point values per day of sprint"""
today = now().date()
sdate = self.start_date
edate = self.end_date if self.end_date < today else today
if sdate > today:
return []
tseries = []
for cdate in date_range(sdate, edate):
cpoints = 0
for bug in self.get_bugs():
cpoints += bug.points_for_date(cdate)
tseries.append([date_to_js(cdate), cpoints])
return tseries
def get_burndown(self):
"""Return a list of total point values per day of sprint"""
today = now().date()
sdate = self.start_date
edate = self.end_date if self.end_date < today else today
if sdate > today:
return []
tseries = []
for cdate in date_range(sdate, edate):
cpoints = 0
for bug in self.get_bugs():
cpoints += bug.points_for_date(cdate)
tseries.append([date_to_js(cdate), cpoints])
return tseries
def get_burndown_axis(self):
"""Return a list of epoch dates between sprint start and end
inclusive"""
return [date_to_js(cdate) for cdate in
date_range(self.start_date, self.end_date)]