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refactor(redis_interface): return MsetnxReply from MSETNX wrapper (#170)

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This commit is contained in:
Sanchith Hegde
2022-12-19 16:25:24 +05:30
committed by GitHub
parent 1cdc1367a7
commit 4edc97e57e
4 changed files with 35 additions and 19 deletions
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25
crates/router/src/db/ephemeral_key.rs
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@ -23,8 +23,8 @@ pub trait EphemeralKeyInterface {
mod storage {
use common_utils::{date_time, ext_traits::StringExt};
use error_stack::{IntoReport, ResultExt};
use redis_interface::RedisValue;
use error_stack::ResultExt;
use redis_interface::MsetnxReply;
use time::ext::NumericalDuration;
use super::EphemeralKeyInterface;
@ -55,20 +55,21 @@ mod storage {
merchant_id: new.merchant_id,
secret: new.secret,
};
let redis_value = &utils::Encode::<EphemeralKey>::encode_to_string_of_json(&created_ek)
let redis_value = utils::Encode::<EphemeralKey>::encode_to_string_of_json(&created_ek)
.change_context(errors::StorageError::KVError)
.attach_printable("Unable to serialize ephemeral key")?;
let redis_map: Vec<(&str, RedisValue)> = vec![
(&secret_key, redis_value.into()),
(&id_key, redis_value.into()),
];
let redis_map = vec![(&secret_key, &redis_value), (&id_key, &redis_value)];
match self
.redis_conn
.msetnx::<Vec<(&str, RedisValue)>>(redis_map)
.set_multiple_keys_if_not_exist(redis_map)
.await
{
Ok(1) => {
Ok(MsetnxReply::KeysNotSet) => Err(errors::StorageError::DuplicateValue(
"Ephemeral key already exists".to_string(),
)
.into()),
Ok(MsetnxReply::KeysSet) => {
let expire_at = expires.assume_utc().unix_timestamp();
self.redis_conn
.set_expire_at(&secret_key, expire_at)
@ -80,12 +81,6 @@ mod storage {
.change_context(errors::StorageError::KVError)?;
Ok(created_ek)
}
Ok(0) => {
Err(errors::StorageError::DuplicateValue("ephimeral_key".to_string()).into())
}
Ok(i) => Err(errors::StorageError::KVError)
.into_report()
.attach_printable_lazy(|| format!("Invalid response for HSETNX: {i}")),
Err(er) => Err(er).change_context(errors::StorageError::KVError),
}
}