def nas_gacha_status(self):
all_receive_nas_num = scan_user_receive_nas_num(self.user_id)
latest_nas_gacha_record = load_latest_nas_gacha_record(self.user_id)
if latest_nas_gacha_record == {}:
remain_nas_gacha = 1
return remain_nas_gacha
remain_nas_gacha = int(
(all_receive_nas_num -
int(latest_nas_gacha_record['used_nas_num'])) / NAS_GACHA_COST)
return remain_nas_gacha
def calc_until_next_time_nas_num(self):
all_receive_nas_num = scan_user_receive_nas_num(self.user_id)
latest_nas_gacha_record = load_latest_nas_gacha_record(self.user_id)
if latest_nas_gacha_record == {}:
until_next_time_nas_num = 0
return until_next_time_nas_num
diff_remain_used_num = all_receive_nas_num - int(
latest_nas_gacha_record['used_nas_num'])
until_next_time_nas_num = NAS_GACHA_COST - diff_remain_used_num if diff_remain_used_num < NAS_GACHA_COST else 0
return until_next_time_nas_num
def check_can_run_gacha(self):
all_receive_nas_num = scan_user_receive_nas_num(self.user_id)
latest_nas_gacha_record = load_latest_nas_gacha_record(self.user_id)
if latest_nas_gacha_record == {}:
return True
already_used_nas_num = int(
latest_nas_gacha_record['used_nas_num']) + NAS_GACHA_COST
if already_used_nas_num >= all_receive_nas_num:
print(all_receive_nas_num)
return False
return True
def use_nas_gacha_tickets(self, ticket_name):
latest_nas_gacha_record = load_latest_nas_gacha_record(self.user_id)
if latest_nas_gacha_record == {}:
print('empty gacha record')
return False
has_tickets = latest_nas_gacha_record['has_tickets']
if ticket_name not in has_tickets.keys():
print('not exist the ticket in your has tickets')
return False
now = datetime.now()
all_receive_nas_num = scan_user_receive_nas_num(self.user_id)
already_used_nas_num = latest_nas_gacha_record['used_nas_num']
has_tickets[ticket_name] -= 1
if has_tickets[ticket_name] <= 0:
del has_tickets[ticket_name]
create_nas_gacha_record(self.user_id, Decimal(now.timestamp()),
all_receive_nas_num, already_used_nas_num,
has_tickets)
return True
def nas_gacha(self):
now = datetime.now()
all_receive_nas_num = scan_user_receive_nas_num(self.user_id)
latest_nas_gacha_record = load_latest_nas_gacha_record(self.user_id)
gacha_result = roll_a_gacha()
if latest_nas_gacha_record == {}:
already_used_nas_num = 0
has_tickets = {}
if gacha_result != '':
has_tickets[gacha_result] = 1
else:
already_used_nas_num = int(
latest_nas_gacha_record['used_nas_num']) + NAS_GACHA_COST
has_tickets = latest_nas_gacha_record['has_tickets']
if gacha_result != '':
has_tickets[gacha_result] = has_tickets.get(gacha_result,
0) + 1
create_nas_gacha_record(self.user_id, Decimal(now.timestamp()),
all_receive_nas_num, already_used_nas_num,
has_tickets)
return gacha_result