mirror of
https://github.com/spbleadersofdigtal/backend.git
synced 2024-11-25 04:23:43 +03:00
29 lines
705 B
Python
29 lines
705 B
Python
|
from django.core.cache import cache
|
||
|
|
from rest_framework.exceptions import NotFound
|
||
|
|
|
||
|
|
|
||
|
|
def get_ticket_data(uuid: str):
|
||
|
|
t = cache.get(uuid)
|
||
|
|
if t is None:
|
||
|
|
raise NotFound(
|
||
|
|
detail={
|
||
|
|
"name": "not found",
|
||
|
|
"current": 0,
|
||
|
|
"max": 0,
|
||
|
|
"next": None,
|
||
|
|
}
|
||
|
|
)
|
||
|
|
data = cache.get_many(
|
||
|
|
[f"{uuid}-max", f"{uuid}-current", f"{uuid}-name", f"{uuid}-next"]
|
||
|
|
)
|
||
|
|
return {
|
||
|
|
"name": data[f"{uuid}-name"],
|
||
|
|
"current": data[f"{uuid}-current"],
|
||
|
|
"max": data[f"{uuid}-max"],
|
||
|
|
"next": data[f"{uuid}-next"],
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
def increase_ticket(uuid: str):
|
||
|
|
cache.incr(f"{uuid}-current", 1)
|