flaschengeist/geruecht/controller/databaseController/dbCreditListController.py

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import traceback
from datetime import datetime
from geruecht.exceptions import DatabaseExecption
from geruecht.model.creditList import CreditList
from geruecht.model.user import User
class Base:
def getCreditListFromUser(self, user, **kwargs):
try:
if user.uid == 'extern':
return []
cursor = self.db.connection.cursor()
if 'year' in kwargs:
sql = "select * from creditList where user_id={} and year_date={}".format(user.id if type(user) is User else user, kwargs['year'])
else:
sql = "select * from creditList where user_id={}".format(user.id if type(user) is User else user)
cursor.execute(sql)
data = cursor.fetchall()
if len(data) == 0:
return self.createCreditList(user_id=user.id, year=datetime.now().year)
elif len(data) == 1:
return [CreditList(data[0])]
else:
return [CreditList(value) for value in data]
except Exception as err:
traceback.print_exc()
self.db.connection.rollback()
raise DatabaseExecption("Something went worng with Datatabase: {}".format(err))
def createCreditList(self, user_id, year=datetime.now().year):
try:
cursor = self.db.connection.cursor()
cursor.execute("insert into creditList (year_date, user_id) values ({},{})".format(year, user_id))
self.db.connection.commit()
return self.getCreditListFromUser(user_id)
except Exception as err:
traceback.print_exc()
self.db.connection.rollback()
raise DatabaseExecption("Something went worng with Datatabase: {}".format(err))
def updateCreditList(self, creditlist):
try:
cursor = self.db.connection.cursor()
cursor.execute("select * from creditList where user_id={} and year_date={}".format(creditlist.user_id, creditlist.year))
data = cursor.fetchall()
if len(data) == 0:
self.createCreditList(creditlist.user_id, creditlist.year)
sql = "update creditList set jan_guthaben={}, jan_schulden={},feb_guthaben={}, feb_schulden={}, maer_guthaben={}, maer_schulden={}, apr_guthaben={}, apr_schulden={}, mai_guthaben={}, mai_schulden={}, jun_guthaben={}, jun_schulden={}, jul_guthaben={}, jul_schulden={}, aug_guthaben={}, aug_schulden={},sep_guthaben={}, sep_schulden={},okt_guthaben={}, okt_schulden={}, nov_guthaben={}, nov_schulden={}, dez_guthaben={}, dez_schulden={}, last_schulden={} where year_date={} and user_id={}".format(creditlist.jan_guthaben, creditlist.jan_schulden,
creditlist.feb_guthaben, creditlist.feb_schulden,
creditlist.maer_guthaben, creditlist.maer_schulden,
creditlist.apr_guthaben, creditlist.apr_schulden,
creditlist.mai_guthaben, creditlist.mai_schulden,
creditlist.jun_guthaben, creditlist.jun_schulden,
creditlist.jul_guthaben, creditlist.jul_schulden,
creditlist.aug_guthaben, creditlist.aug_schulden,
creditlist.sep_guthaben, creditlist.sep_schulden,
creditlist.okt_guthaben, creditlist.okt_schulden,
creditlist.nov_guthaben, creditlist.nov_schulden,
creditlist.dez_guthaben, creditlist.dez_schulden,
creditlist.last_schulden, creditlist.year, creditlist.user_id)
print(sql)
cursor = self.db.connection.cursor()
cursor.execute(sql)
self.db.connection.commit()
except Exception as err:
traceback.print_exc()
self.db.connection.rollback()
raise DatabaseExecption("Something went worng with Datatabase: {}".format(err))