def record_form(request, hour):
day = request.session['selected_day']
user = get_current_user(request)
if request.method == 'POST':
form = RecordCreateForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
record = RPRecord()
record.user = get_current_user(request)
service = RPService.objects.get(id=int(cd['service']))
record.service = service
h,m = cd['start_time'].split(':')
s_date = datetime(day.year, day.month, day.day, int(h), int(m))
record.start_datetime = s_date
h,m = cd['stop_time'].split(':')
s_date = datetime(day.year, day.month, day.day, int(h), int(m))
record.stop_datetime = s_date
record.comment = cd['comment']
#check duble-record
finded = RPRecord.objects.filter(start_datetime__gt=datetime(day.year, day.month, day.day,0,0), stop_datetime__lt=datetime(day.year, day.month, day.day,23,59), user=record.user)
if finded:
st_dt = finded[0].start_datetime
en_dt = finded[0].stop_datetime
start_time = '%.02i:%.02i'%(st_dt.hour, st_dt.minute)
stop_time = '%.02i:%.02i'%(en_dt.hour, en_dt.minute)
return inform_message(_(u'Ви вже записані на цей день з %(start_time)s до %(stop_time)s. Якщо бажаєте змінити час запису, то відмініть ваш прийом, а потім запишіться на інший час') % {'start_time': unicode(start_time), 'stop_time' : unicode(stop_time)}, redirect_link='/my_records/')
res = record.stop_datetime - record.start_datetime
cost = ((res.seconds/60.0) / ATOM_TIME) * service.atom_money
#check current user balance
if user.balance < cost:
return inform_message(_(u'У вас недостатньо коштів для запису. Поповніть, будь ласка, свій рахунок '), '/my_balance')
record.user.balance -= cost
try:
record.user.save()
record.save()
except Exception, err:
transaction.rollback()
raise err
else:
transaction.commit()
return inform_message(_(u'Ви успішно записались на прийом з %(start_time)s до %(stop_time)s. Вартість послуги - %(cost)i гривень') % {'start_time': unicode(cd['start_time']), 'stop_time': unicode(cd['stop_time']), 'cost': int(cost)}, redirect_link='/my_records/')
raise Exception('Record form data is not valid')
def _get_free_ranges(day):
nextday = day + timedelta(1)
work_ranges = RPWorkTime.objects.filter(start_worktime__gt=day, stop_worktime__lt=nextday).order_by('start_worktime')
record_ranges = RPRecord.objects.filter(start_datetime__gt=day, stop_datetime__lt=nextday).order_by('start_datetime')
if day == datetime.today().date():
fake_rec = RPRecord()
d = datetime.now()
fake_rec.start_datetime = datetime(d.year, d.month, d.day, 0,0)
fake_rec.stop_datetime = datetime.now() + timedelta(0, IDENT_RECORD_TIME*3600,0)
if fake_rec.start_datetime.day != fake_rec.stop_datetime:
fake_rec.stop_datetime = datetime(d.year, d.month, d.day,23,59)
record_ranges = [r for r in record_ranges]
record_ranges.append(fake_rec)
if not work_ranges:
return {}
ranges = {}
start_hour = work_ranges[0].start_worktime.hour
stop_hour = work_ranges[len(work_ranges)-1].stop_worktime.hour
if stop_hour != 23:
stop_hour += 1
ret_hours = {}
for hour in range(start_hour, stop_hour):
h_range = [time(hour,0,0,0),time(hour+1,0,0,0)]
ret_hours[hour] = []
for wrange in work_ranges:
rr = _get_res_range([wrange.start_worktime.time(), wrange.stop_worktime.time()], h_range)
if rr:
ret_hours[hour].append( (rr[0], rr[1]) )
hours = {}
for hour in ret_hours:
h = Hour(hour)
for rrange in record_ranges:
for hrange in ret_hours[hour]:
rr = _get_free_range(hrange, [rrange.start_datetime.time(), rrange.stop_datetime.time()])
if rr is None:
h.ranges = None
break
for r in rr:
h.append( r )
if h.ranges is None:
pass
elif not h.ranges:
for r in ret_hours[hour]:
h.append(r)
hours[hour] = h
for h in hours:
c_hour = hours[h]
#if c_hour.ranges and len(c_hour.ranges) > 1:
# hour = hours[h+1]
# if hour.ranges and hour.ranges[0][0].minute < 15:
# pass
# else:
# c_hour.ranges = []
c_hour.calculate_free()
return hours
