38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
from redis import Redis
|
||
from storage.profile import Profile as ProfileObj
|
||
from config import REDIS_URL
|
||
import json
|
||
|
||
|
||
# сохраняет сессии, айди кнопок в чатах для удаления и пересылаемые сообщения между перезагрузками
|
||
storage = Redis.from_url(REDIS_URL)
|
||
|
||
# хранение необходимой информации о пользователях
|
||
Profile = ProfileObj(storage)
|
||
|
||
|
||
# достаёт из хранилища jsonы по маске и количеству
|
||
def scan(match="usr-*", count=100):
|
||
cursor = 0
|
||
keys = []
|
||
r = storage
|
||
while True:
|
||
# Scan for keys starting with <match> in batches of <count>
|
||
cursor, batch_keys = r.scan(cursor=cursor, match=match, count=count)
|
||
keys += batch_keys
|
||
# If the cursor is 0, then we've reached the end of the keys
|
||
if cursor == 0:
|
||
break
|
||
# Get the values of all the keys
|
||
values = r.mget(keys)
|
||
# Parse the JSON data from each value
|
||
items = []
|
||
for value in values:
|
||
if value:
|
||
value_str = value.decode("utf-8")
|
||
i = json.loads(value_str)
|
||
items.append(i)
|
||
print(f"scan found {len(items)} items")
|
||
|
||
return keys, items
|