From f43c3e08ab0facf5a2d70bcd91365faf74d7e220 Mon Sep 17 00:00:00 2001 From: dogukanteber <47397379+dogukanteber@users.noreply.github.com> Date: Mon, 14 Mar 2022 16:03:28 +0300 Subject: Add support for PEXPIRE command's option (#2026) * Add support for PEXPIRE command's option * Alter method arguments * add variables to the function header Co-authored-by: dvora-h --- redis/commands/core.py | 34 +++++++++++++++++++++++++++++----- 1 file changed, 29 insertions(+), 5 deletions(-) (limited to 'redis/commands/core.py') diff --git a/redis/commands/core.py b/redis/commands/core.py index 5b6d42b..7e3514e 100644 --- a/redis/commands/core.py +++ b/redis/commands/core.py @@ -1827,17 +1827,41 @@ class BasicKeyCommands(CommandsProtocol): """ return self.execute_command("PERSIST", name) - def pexpire(self, name: KeyT, time: ExpiryT) -> ResponseT: + def pexpire( + self, + name: KeyT, + time: ExpiryT, + nx: bool = False, + xx: bool = False, + gt: bool = False, + lt: bool = False, + ) -> ResponseT: """ - Set an expire flag on key ``name`` for ``time`` milliseconds. - ``time`` can be represented by an integer or a Python timedelta - object. + Set an expire flag on key ``name`` for ``time`` milliseconds + with given ``option``. ``time`` can be represented by an + integer or a Python timedelta object. + + Valid options are: + NX -> Set expiry only when the key has no expiry + XX -> Set expiry only when the key has an existing expiry + GT -> Set expiry only when the new expiry is greater than current one + LT -> Set expiry only when the new expiry is less than current one For more information check https://redis.io/commands/pexpire """ if isinstance(time, datetime.timedelta): time = int(time.total_seconds() * 1000) - return self.execute_command("PEXPIRE", name, time) + + exp_option = list() + if nx: + exp_option.append("NX") + if xx: + exp_option.append("XX") + if gt: + exp_option.append("GT") + if lt: + exp_option.append("LT") + return self.execute_command("PEXPIRE", name, time, *exp_option) def pexpireat(self, name: KeyT, when: AbsExpiryT) -> ResponseT: """ -- cgit v1.2.1