karaolidis/qrust
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Clean up error propagation

Browse Source 
Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>
This commit is contained in:
Nick Karaolidis
2024-02-08 18:13:52 +00:00
parent 52e88f4bc9
commit 76bf2fddcb
24 changed files with 465 additions and 325 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
src/database/news.rs
View File

@@ -1,26 +1,26 @@
use crate::types::News;
use clickhouse::Client;
use clickhouse::{error::Error, Client};
use serde::Serialize;
pub async fn upsert(clickhouse_client: &Client, news: &News) {
let mut insert = clickhouse_client.insert("news").unwrap();
insert.write(news).await.unwrap();
insert.end().await.unwrap();
pub async fn upsert(clickhouse_client: &Client, news: &News) -> Result<(), Error> {
let mut insert = clickhouse_client.insert("news")?;
insert.write(news).await?;
insert.end().await
}
pub async fn upsert_batch<T>(clickhouse_client: &Client, news: T)
pub async fn upsert_batch<T>(clickhouse_client: &Client, news: T) -> Result<(), Error>
where
T: IntoIterator<Item = News> + Send + Sync,
T::IntoIter: Send,
{
let mut insert = clickhouse_client.insert("news").unwrap();
let mut insert = clickhouse_client.insert("news")?;
for news in news {
insert.write(&news).await.unwrap();
insert.write(&news).await?;
}
insert.end().await.unwrap();
insert.end().await
}
pub async fn delete_where_symbols<T>(clickhouse_client: &Client, symbols: &[T])
pub async fn delete_where_symbols<T>(clickhouse_client: &Client, symbols: &[T]) -> Result<(), Error>
where
T: AsRef<str> + Serialize + Send + Sync,
{
@@ -29,15 +29,13 @@ where
.bind(symbols)
.execute()
.await
.unwrap();
}
pub async fn cleanup(clickhouse_client: &Client) {
pub async fn cleanup(clickhouse_client: &Client) -> Result<(), Error> {
clickhouse_client
.query(
"DELETE FROM news WHERE NOT hasAny(symbols, (SELECT groupArray(symbol) FROM assets))",
)
.execute()
.await
.unwrap();
}