def monthCalc(request):
req = request.REQUEST
if param_exist("date",req):
date = DateService.parse(req['date'])
else:
date = DateService.today()
fromDate = DateService.firstDateOfMonth(date)
toDate = DateService.lastDateOfMonth(date)
q = Expense.objects.extra(select={'sum': 'sum(amount)'}).values('sum','date')
#q = Expense.objects.filter(date__gte=fromDate, date__lte=toDate)
q = q.filter(date__gte=fromDate, date__lte=toDate).order_by('date')
if param_exist("subC",req):
q = q.filter(subCategory=req['subC'])
elif param_exist("cat",req):
c = SubCategory.objects.filter(category=req['cat'])
q = q.filter(subCategory__in=c)
if param_exist("payT",req):
q = q.filter(paymentType=req['payT'])
q.query.group_by = ['date']
list = []
for exp in q:
list.append('[%d,%s]' % (int(DateService.toLong(exp['date'])),exp['sum']))
data = "[" + ",".join(list) + "]"
return data
def list(request):
req = request.REQUEST
# find close date
dateQuery = CardDates.objects.filter(closeDate__gt=DateService.todayDate())
dateQuery = dateQuery.order_by('closeDate')
if dateQuery.count()>0:
dt = dateQuery[:1][0]
else:
dt = CardDates(closeDate=DateService.todayDate(), expireDate=DateService.todayDate())
q = CardData.objects.extra(where=["ADDDATE(date, INTERVAL ((instalments+1) * 30) DAY) > '%s'" % DateService.invert(dt.closeDate)])
if param_exist("sort",req):
q = q.order_by(sortMethod(req))
if param_exist("limit",req):
start = req['start']
limit = req['limit']
list = q[start:start+limit]
else:
list = q
res = []
for exp in list:
rem = FinancialService.remainInstalments(exp.date, dt.closeDate, exp.instalments)
if rem >= 0:
res.append({'id': exp.id, 'date': exp.date,
'shop': exp.shop, 'instalments': exp.instalments,
'card_id': exp.card.id, 'card_name': exp.card.name,
'total': exp.total, 'own': exp.own,
'partial': exp.total / exp.instalments,
'remain': rem })
data = '{"total": %s,"close": "%s", "expire": "%s", "rows": %s}' % (CardData.objects.count(), DateService.format(dt.closeDate),DateService.format(dt.expireDate), JsonParser.parse(res))
return data
def list(request):
req = request.REQUEST
q = Expense.objects.filter()
if param_exist("amountStart",req):
q = q.filter(amount__gte=req['amountStart'])
if param_exist("amountEnd",req):
q = q.filter(amount__lte=req['amountEnd'])
if param_exist("dateStart",req):
q = q.filter(date__gte=DateService.invert(req['dateStart']))
if param_exist("dateEnd",req):
q = q.filter(date__lte=DateService.invert(req['dateEnd']))
if param_exist("subC",req):
q = q.filter(subCategory=req['subC'])
elif param_exist("cat",req):
c = SubCategory.objects.filter(category=req['cat'])
q = q.filter(subCategory__in=c)
if param_exist("payT",req):
q = q.filter(paymentType=req['payT'])
if param_exist("sort",req):
q = q.order_by(sortMethod(req))
if param_exist("limit",req):
list = q[req['start']:req['start']+req['limit']]
else:
list = q
res = []
for exp in list:
res.append({'id': exp.id, 'amount': exp.amount, 'date': exp.date,
'text': exp.text, 'paymentType_name': exp.paymentType.name,
'subCategory_name': exp.subCategory.name, 'paymentTypeId': exp.paymentType.id,
'subCategoryId': exp.subCategory.id})
data = '{"total": %s, "rows": %s}' % (q.count(), JsonParser.parse(res))
return data
def update(request):
req = request.REQUEST
c = Card(pk=req['card.id'])
p = CardDates(pk=req['id'],closeDate=DateService.invert(req['closeDate']),
expireDate=DateService.invert(req['expireDate']),
card=c)
data = '{"success":true}'
try:
p.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
data = '{"success":false, "msg": "%s"}' % (e1.args)
def handle(self, *args, **options):
list = Debits.objects.filter(Q(since__lte=datetime.now()) & (Q(last__isnull=True) | Q(last__lt=DateService.firstDateOfMonth(DateService.today()))))
for debit in list:
Expense.objects.create(text=debit.text,
amount=debit.amount,
subCategory=debit.subCategory,
paymentType=debit.paymentType,
date=DateService.invert(DateService.parse("%d/%d/%d" % (debit.day,
DateService.today().tm_mon,
DateService.today().tm_year))))
debit.last = datetime.now()
debit.save()
self.stdout.write("Processed %d\n" % list.count())
def process_request(request):
req = request.REQUEST
p = Person(pk=req['person.id'])
number = validators.RegexValidator('^([0-9])+(\.[0-9]{1,2})?$', code=_('Amount'))
amount=req['amount']
#validate amount
number(amount)
reason=req['reason']
if not reason or reason.strip() == '':
raise ValidationError(_('Required'), code=_('Reason'))
date=DateService.invert(req['date'])
l = Loan(person=p, amount=amount, reason=reason, remain=amount, date=date)
if param_exist("id",req):
l.pk = req['id']
l.remain = "%.2f" % getPaymentRemain(l)
if param_exist("instalments",req):
l.instalments = req['instalments']
else:
l.instalments = 1
return l
def pay(request):
req = request.REQUEST
e = Tax.objects.get(pk=req['id'])
if e:
if param_exist("nextExpire",req):
e.expire = DateService.invert(req['nextExpire'])
else:
e.expire = e.nextExpire
if param_exist("nextExpire2",req):
e.nextExpire = DateService.invert(req['nextExpire2'])
else:
e.nextExpire = None
e.amount = req['amount']
e.lastPay = DateService.todayDate()
if e.account=="":
service = e.service
else:
service = "%s (%s)" % (e.service, e.account)
expense = Expense(date=DateService.todayDate(), text=service, amount=e.amount, subCategory=e.subCategory, paymentType=e.paymentType)
data = '{"success":true}'
safe = True
try:
e.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
safe = False
transaction.rollback()
data = '{"success":false, "msg": "%s"}' % (e1.args)
if safe:
try:
expense.save()
transaction.commit()
except _mysql_exceptions.Warning:
transaction.commit()
except Exception, e2:
safe = False
transaction.rollback()
data = '{"success":false, "msg": "%s"}' % (e2.args)
def fromParams(req):
s = SubCategory.objects.get(pk=req['subCategory.id'])
p = PaymentType(pk=req['paymentType.id'])
if param_exist("id",req):
e = Tax.objects.get(pk=req['id'])
else:
e = Tax()
e.service=req['service']
e.amount=req['amount']
e.expire=DateService.invert(req['expire'])
if param_exist("nextExpire",req):
e.nextExpire=DateService.invert(req['nextExpire'])
if param_exist("lastPay",req):
e.lastPay=DateService.invert(req['lastPay'])
e.account=req['account']
e.subCategory=s
e.paymentType=p
return e
def from_request(request):
req = request.REQUEST
p = Person(pk=req['person.id'])
l = Loan(person=p,amount=req['amount'],date=DateService.invert(req['date']), reason=req['reason'], remain=req['amount'])
if param_exist("id",req):
l.pk = req['id']
if param_exist("instalments",req):
l.instalments = req['instalments']
else:
l.instalments = 1
return l
def update(request):
req = request.REQUEST
dt = DateService.parse(req['period'])
dt = datetime.date(dt.tm_year, dt.tm_mon, 1)
p = Income(pk=request.REQUEST['id'],period=dt, amount=req['amount'])
try:
data = '{"success":true}'
p.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
data = '{"success":false, "msg": "%s"}' % (e1.args)
def calc(request):
req = request.REQUEST
if param_exist("date",req):
date = DateService.parse(req['date'])
else:
date = DateService.today()
fromDate = DateService.firstDateOfMonth(date)
toDate = DateService.lastDateOfMonth(date)
q = Expense.objects.filter(date__gte=fromDate, date__lte=toDate)
if param_exist("subC",req):
q = q.filter(subCategory=req['subC'])
elif param_exist("cat",req):
c = SubCategory.objects.filter(category=req['cat'])
q = q.filter(subCategory__in=c)
if param_exist("payT",req):
q = q.filter(paymentType=req['payT'])
sum=0
for exp in q:
sum+=exp.amount
today = DateService.today()
if today.tm_year==date.tm_year and today.tm_mon==date.tm_mon:
days=today.tm_mday
else:
days=DateService.lastDayOfMonth(date)
avg = sum / days
data = '{"data":{"total":%s,"avg":%s}}' % (sum,avg)
return data
def req_to_obj(request):
req = request.REQUEST
if req.has_key("id"):
obj = Debits.objects.get(pk=req["id"])
else:
obj = Debits()
obj.day = req["day"]
obj.subCategory = SubCategory.objects.get(pk=req["subCategory.id"])
obj.paymentType = PaymentType.objects.get(pk=req["paymentType.id"])
obj.text = req["text"]
obj.amount = req["amount"]
obj.since = DateService.invert(req["since"])
return obj
def stats(request):
req = request.REQUEST
toDate = DateService.today()
fromDate = datetime.date(toDate.tm_year, toDate.tm_mon, 1)
fromDate = DateService.addMonth(fromDate,-12)
toDate = datetime.date(toDate.tm_year, toDate.tm_mon, 1)
q = Income.objects.values('period').annotate(sum=Sum('amount'))
q = q.filter(period__gte=fromDate, period__lte=toDate).order_by('period')
# q = Income.objects.extra(select={'sum': 'sum(amount)'}).values('sum','period')
# q = q.filter(period__gte=fromDate, period__lte=toDate).order_by('period')
# q.query.group_by = ['period']
#q = Income.objects.filter(period__gte=fromDate, period__lte=toDate).order_by('period')
list = []
for exp in q:
#list.append('[%d,%s]' % (int(DateService.toLong(exp.period)),exp.amount))
list.append('[%d,%s]' % (int(DateService.toLong(exp['period'])),exp['sum']))
data = "[" + ",".join(list) + "]"
return data
def handle(self, *args, **options):
if settings.USE_GOOGLE_CAL:
try:
calendar = googlecalendar.CalendarHelper(settings.GOOGLE_USER, settings.GOOGLE_PASS)
except Exception,e:
self.stdout.write("Unable to connect to calendar service [%s]\n" % str(e))
else:
taxlist = Tax.objects.filter(updated=False)
self.stdout.write("%d items to update\n" % len(taxlist))
a = 0
for tax in taxlist:
event = None
if tax.gcalId != '':
event = calendar.get_event(tax.gcalId)
if not event:
event = googlecalendar.CalendarEvent(title=tax.service + ' [$ ' + str(tax.amount) + ']',
start_date=DateService.midNight(tax.expire),
end_date=DateService.midNight(tax.expire)+datetime.timedelta(days=1),
description=tax.account)
else:
event.set_title(tax.service + ' [$ ' + str(tax.amount) + ']')
event.set_start_date(DateService.midNight(tax.expire))
event.set_end_date(DateService.midNight(tax.expire)+datetime.timedelta(days=1))
event.set_description(tax.account)
try:
ev = calendar.save_event(event)
except Exception, e1:
self.stdout.write("Error while saving event %s: %s\n" % (tax.service,str(e1)))
else:
a += 1
tax.gcalId = ev.get_id()
tax.updated = True
tax.save()
self.stdout.write("%d items updated\n" % a)
def update_calendar(id):
tax = Tax.objects.get(pk=id)
calendar = googlecalendar.CalendarHelper(settings.GOOGLE_USER, settings.GOOGLE_PASS)
event = False
if tax.gcalId != '':
event = calendar.get_event(tax.gcalId)
if event is False:
event = googlecalendar.CalendarEvent(title=tax.service + ' [$ ' + str(tax.amount) + ']',
start_date=DateService.midNight(tax.expire),
end_date=DateService.midNight(tax.expire)+datetime.timedelta(days=1),
description=tax.account)
else:
event.set_title(tax.service + ' [$ ' + str(tax.amount) + ']')
event.set_start_date(DateService.midNight(tax.expire))
event.set_end_date(DateService.midNight(tax.expire)+datetime.timedelta(days=1))
event.set_description(tax.account)
try:
ev = calendar.save_event(event)
except Exception, e1:
get_logger().error(str(e1))
tax.updated = False
def fromParams(req):
if param_exist("id",req):
e = CardData(pk=req['id'])
else:
e = CardData()
c = Card(pk=req['card.id'])
e.date=DateService.invert(req['date'])
e.shop=req['shop']
e.instalments=req['instalments']
e.total=req['total']
e.card = c
return e
def save(request):
req = request.REQUEST
l = Loan.objects.get(pk=req['loan.id'])
p = Payment(loan=l,amount=req['amount'],date=DateService.invert(req['date']))
if checkPayment(l,req['amount'],None):
data = '{"success":true}'
l.remain = unicode(float(l.remain) - float(p.amount))
try:
l.save()
except _mysql_exceptions.Warning:
pass
try:
p.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
data = '{"success":false, "msg": "%s"}' % (e1.args)
def fromParams(req):
s = SubCategory.objects.get(pk=req['subCategory.id'])
p = PaymentType(pk=req['paymentType.id'])
if param_exist("text",req):
text = req['text']
else:
text = s.name
if param_exist("id",req):
e = Expense.objects.get(pk=req['id'])
else:
e = Expense()
e.text=text
e.date=DateService.invert(req['date'])
e.amount=req['amount']
e.subCategory=s
e.paymentType=p
return e
def fromParams(req):
if not req['date']:
raise ValidationError(_('Enter a valid date'))
amount = req['amount']
number = validators.RegexValidator('^-?([0-9])+(\.[0-9]{1,2})?$', message=_('Enter a valid amount'))
number(amount)
if not amount or float(amount) == 0.0:
raise ValidationError(_('Enter a valid amount'))
try:
s = SubCategory.objects.get(pk=req['subCategory.id'])
except SubCategory.DoesNotExist:
raise ValidationError(_('Select a valid category'))
try:
p = PaymentType.objects.get(pk=req['paymentType.id'])
except PaymentType.DoesNotExist:
raise ValidationError(_('Select a valid payment type'))
if param_exist("text",req):
text = req['text']
else:
text = s.name
if param_exist("id",req):
e = Expense.objects.get(pk=req['id'])
else:
e = Expense()
e.text=text
e.date=DateService.invert(req['date'])
e.amount=amount
e.subCategory=s
e.paymentType=p
return e
def sixMonthCalc(request):
req = request.REQUEST
if param_exist("date",req):
date = DateService.parse(req['date'])
else:
date = DateService.today()
fromDate = DateService.addMonth(DateService.firstDateOfMonth(date),-6)
toDate = DateService.lastDateOfMonth(date)
query = "SELECT sum(amount), date FROM expense "\
"WHERE date between '%s' and '%s'" % (str(fromDate), str(toDate))
if param_exist("subC",req):
query += " AND sub_category_id = '%s'" % req['subC']
elif param_exist("cat",req):
c = SubCategory.objects.filter(category=req['cat'])
query += " AND sub_category_id in (%s)" % ",".join(["'"+str(s.id)+"'" for s in c])
if param_exist("payT",req):
query += " AND payment_type_id = '%s'" % req['payT']
query += " group by month(date)"
cursor = connection.cursor()
cursor.execute(query)
list = []
for exp in cursor.fetchall():
sum, date = exp
i = Income.objects.extra(select={'sum': 'sum(amount)'}).values('sum')
i = i.filter(period = DateService.firstDateOfMonth(date.timetuple()))
val = i[0]['sum']
if val is None:
val = 0
list.append({'date': date, 'expense': sum, 'income': val})
data = '{"rows": %s}' % (JsonParser.parse(list))
return data
# django settings setup
from django.core.management import setup_environ
try:
import settings
except ImportError:
sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n(If the file settings.py does indeed exist, it's causing an ImportError somehow.)\n" % __file__)
sys.exit(1)
setup_environ(settings)
# -- * --
from cash.models import Expense, Debits
from cash.services import JsonParser, DateService
from django.db.models import Q
from datetime import datetime
list = Debits.objects.filter(Q(since__lte=datetime.now()) & (Q(last__isnull=True) | Q(last__lt=DateService.firstDateOfMonth(DateService.today()))))
for debit in list:
Expense.objects.create(text=debit.text,
amount=debit.amount,
subCategory=debit.subCategory,
paymentType=debit.paymentType,
date=DateService.invert(DateService.parse("%d/%d/%d" % (debit.day,
DateService.today().tm_mon,
DateService.today().tm_year))))
debit.last = datetime.now()
debit.save()
print "Processed %d" % list.count()
p = Payment.objects.get(pk=req['id'])
prevAmount = p.amount
else:
p = Payment(loan=l)
prevAmount = None
if checkPayment(l,amount,prevAmount):
if prevAmount:
diff = float(prevAmount) - float(amount)
l.remain = unicode(float(l.remain) + diff)
else:
l.remain = unicode(float(l.remain) - float(amount))
p.amount=amount
p.date=DateService.invert(req['date'])
try:
l.save()
except _mysql_exceptions.Warning:
pass
try:
p.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
data = '{"success":false, "msg": "%s"}' % (e1.args)
else:
data = '{"success":false, "msg": "%s"}' % (_('The entered amount is greater than the amount owned'))
return data
safe = True
data = '{"success":true, "msg": "%s"}' % (_('Created Tax for Service <b>%(service)s</b>') % {'service':e.service})
try:
elem = e.save()
except _mysql_exceptions.Warning:
pass
except Exception, e1:
safe = False
data = '{"success":false, "msg": "%s"}' % (e1.args)
if safe:
if settings.USE_GOOGLE_CAL:
try:
t = Tax.objects.get(id=elem.id)
event = googlecalendar.CalendarEvent(title=t.service + ' [$ ' + str(t.amount) + ']',
start_date=DateService.midNight(t.expire),
end_date=DateService.midNight(t.expire)+datetime.timedelta(days=1),
description=t.account)
calendar = googlecalendar.CalendarHelper(settings.GOOGLE_USER, settings.GOOGLE_PASS)
ev = calendar.save_event(event)
t.gcalId = ev.get_id()
t.save()
except Exception, e1:
data = '{"success":true, "msg": "%s"}' % (e1.args)
return data
@json_response
def update(request):
req = request.REQUEST
o = Tax.objects.get(pk=req['id'])
try:
calendar = googlecalendar.CalendarHelper(settings.GOOGLE_USER, settings.GOOGLE_PASS)
except Exception,e:
print "Unable to connect to calendar service [%s]" % str(e)
else:
taxlist = Tax.objects.filter(updated=False)
print "%d items to update" % len(taxlist)
a = 0
for tax in taxlist:
event = None
if tax.gcalId != '':
event = calendar.get_event(tax.gcalId)
if not event:
event = googlecalendar.CalendarEvent(title=tax.service + ' [$ ' + str(tax.amount) + ']',
start_date=DateService.midNight(tax.expire),
end_date=DateService.midNight(tax.expire)+datetime.timedelta(days=1),
description=tax.account)
else:
event.set_title(tax.service + ' [$ ' + str(tax.amount) + ']')
event.set_start_date(DateService.midNight(tax.expire))
event.set_end_date(DateService.midNight(tax.expire)+datetime.timedelta(days=1))
event.set_description(tax.account)
try:
ev = calendar.save_event(event)
except Exception, e1:
print "Error while saving event %s: %s" % (tax.service,str(e1))
else:
a += 1
tax.gcalId = ev.get_id()
