def diffFromDb(request):
if request.method == 'GET':
lastday = getLast()
day = lastday[0]
form = DiffForm(initial={'day': lastday[1]})
else:
form = DiffForm(request.POST)
if form.is_valid():
day = dayCSVFormat(form.cleaned_data['day'])
new = datetime.strptime(day, '%m-%d-%Y')
old = new - timedelta(days=1)
newdata = readDaily(day)
olddata = readDaily(old.strftime('%m-%d-%Y'))
results = []
if newdata and olddata:
for cname, value in newdata.items():
if cname in olddata:
results.append(
ResultType(cname, str(olddata[cname]['Confirmed']),
str(value['Confirmed'])))
results.sort(key=lambda d: d.newcount, reverse=True)
return render(
request, 'cov19diff/diffdb.html', {
'results': results,
'oldtime': old.strftime('%m-%d-%Y'),
'newtime': new.strftime('%m-%d-%Y'),
'form': form
})
def doTS(request, cname):
today = date.today()
targetday = today - timedelta(days=30)
pv = None
days = dict()
while targetday < today:
tday = targetday.strftime('%m-%d-%Y')
datas = readDaily(tday)
if len(datas) > 0 and cname in datas:
if pv:
nv = DaylyStatus(cname, datas[cname]['Confirmed'],
datas[cname]['Deaths'],
datas[cname]['Recovered'])
days[tday] = nv.setdiff(pv)
pv = nv
else:
pv = DaylyStatus(cname, datas[cname]['Confirmed'],
datas[cname]['Deaths'],
datas[cname]['Recovered'])
targetday = targetday + timedelta(days=1)
wdays = list(days.keys())
wdays.reverse()
rdays = dict()
for key in wdays:
rdays[key] = days[key]
return render(request, 'cov19diff/ts.html', {
'cname': cname,
'days': days,
'rdays': rdays
})
def dailyJson(request, day, ord):
datas = readDaily(day)
daylys = []
for data in datas:
daylys.append(
DaylyStatus(data, datas[data]['Confirmed'], datas[data]['Deaths'],
datas[data]['Recovered']))
if ord == 'C':
daylys.sort(key=lambda d: d.confirmed, reverse=True)
elif ord == 'A':
daylys.sort(key=lambda d: d.active(), reverse=True)
elif ord == 'D':
daylys.sort(key=lambda d: d.deaths, reverse=True)
elif ord == 'R':
daylys.sort(key=lambda d: d.recover, reverse=True)
elif ord == 'DR':
daylys.sort(key=lambda d: float(d.deathRatio()), reverse=True)
elif ord == 'RR':
daylys.sort(key=lambda d: float(d.recoverRatio()), reverse=True)
elif ord == 'AR':
daylys.sort(key=lambda d: float(d.activeRatio()), reverse=True)
elif ord == 'CN':
daylys.sort(key=lambda d: d.cname)
response = HttpResponse(
json.dumps({
'daylys': daylys,
'day': day,
'ord': ord
},
cls=DaylyStatusEncoder))
response['Access-Control-Allow-Origin'] = '*'
return response
def daylyStat(request, day, ord, form):
datas = readDaily(day)
daylys = []
for data in datas:
daylys.append(
DaylyStatus(data, datas[data]['Confirmed'], datas[data]['Deaths'],
datas[data]['Recovered']))
if ord == 'C':
daylys.sort(key=lambda d: d.confirmed, reverse=True)
elif ord == 'A':
daylys.sort(key=lambda d: d.active(), reverse=True)
elif ord == 'D':
daylys.sort(key=lambda d: d.deaths, reverse=True)
elif ord == 'R':
daylys.sort(key=lambda d: d.recover, reverse=True)
elif ord == 'DR':
daylys.sort(key=lambda d: float(d.deathRatio()), reverse=True)
elif ord == 'RR':
daylys.sort(key=lambda d: float(d.recoverRatio()), reverse=True)
elif ord == 'AR':
daylys.sort(key=lambda d: float(d.activeRatio()), reverse=True)
elif ord == 'CN':
daylys.sort(key=lambda d: d.cname)
return render(request, 'cov19diff/dayly.html', {
'daylys': daylys,
'day': day,
'form': form
})
def diffJson(request, day):
new = datetime.strptime(day, '%m-%d-%Y')
old = new - timedelta(days=1)
newdata = readDaily(day)
olddata = readDaily(old.strftime('%m-%d-%Y'))
results = []
if newdata and olddata:
for cname, value in newdata.items():
if cname in olddata:
results.append(
ResultType(cname, str(olddata[cname]['Confirmed']),
str(value['Confirmed'])))
results.sort(key=lambda d: d.newcount, reverse=True)
response = HttpResponse(
json.dumps(
#results,
{
'results': results,
'oldtime': old.strftime('%m-%d-%Y'),
'newtime': new.strftime('%m-%d-%Y')
},
cls=ResultTypeEncoder))
response['Access-Control-Allow-Origin'] = '*'
return response
def doDaylyChart(request):
if request.method == 'GET':
form = DailyStatusForm()
daylys = []
day = None
else:
form = DailyStatusForm(request.POST)
if form.is_valid():
day = dayCSVFormat(form.cleaned_data['day'])
ord = form.cleaned_data['order']
datas = readDaily(day)
daylys = []
for data in datas:
daylys.append(
DaylyStatus(data, datas[data]['Confirmed'],
datas[data]['Deaths'],
datas[data]['Recovered']))
return render(request, 'cov19diff/dschart.html', {
'daylys': daylys,
'day': day,
'form': form
})
def getData(self):
lines = []
while self.now <= self.start:
datas = readDaily(self.now.strftime('%m-%d-%Y'))
self.now = self.now + timedelta(days=1)
if len(datas) > 0:
lines.append(
'name\tconfirmed\tdeaths\tdeathRatio\trecover\trecoverRatio\tactive\tactiveRatio'
)
dss = []
for name, data in datas.items():
ds = DaylyStatus(name, data['Confirmed'], data['Deaths'],
data['Recovered'])
dss.append(ds)
dss = sorted(dss, key=lambda d: random.random())
for ds in dss:
lines.append(
'%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s' %
(ds.cname, ds.confirmed, ds.deaths, ds.deathRatio(),
ds.recover, ds.recoverRatio(), ds.active(),
ds.activeRatio()))
break
return '\n'.join(lines)
def TSJson(request, cname):
today = date.today()
targetday = today - timedelta(days=30)
pv = None
days = dict()
while targetday < today:
tday = targetday.strftime('%m-%d-%Y')
datas = readDaily(tday)
if len(datas) > 0 and cname in datas:
if pv:
nv = DaylyStatus(cname, datas[cname]['Confirmed'],
datas[cname]['Deaths'],
datas[cname]['Recovered'])
nv.day = tday
days[tday] = nv.setdiff(pv)
pv = nv
else:
pv = DaylyStatus(cname, datas[cname]['Confirmed'],
datas[cname]['Deaths'],
datas[cname]['Recovered'])
targetday = targetday + timedelta(days=1)
wdays = list(days.keys())
wdays.reverse()
rdays = dict()
for key in wdays:
rdays[key] = days[key]
response = HttpResponse(
json.dumps(
#results,
{
'cname': cname,
'days': list(days.values()),
'rdays': list(rdays.values())
},
cls=DaylyStatusEncoder))
response['Access-Control-Allow-Origin'] = '*'
return response