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use garage_util::data::*;
use garage_util::error::*;
use garage_table::util::EmptyKey;
use crate::bucket_table::Bucket;
use crate::garage::Garage;
pub struct BucketHelper<'a>(pub(crate) &'a Garage);
#[allow(clippy::ptr_arg)]
impl<'a> BucketHelper<'a> {
pub async fn resolve_global_bucket_name(
&self,
bucket_name: &String,
) -> Result<Option<Uuid>, Error> {
let hexbucket = hex::decode(bucket_name.as_str())
.ok()
.map(|by| Uuid::try_from(&by))
.flatten();
if let Some(bucket_id) = hexbucket {
Ok(self
.0
.bucket_table
.get(&bucket_id, &EmptyKey)
.await?
.filter(|x| !x.state.is_deleted())
.map(|_| bucket_id))
} else {
Ok(self
.0
.bucket_alias_table
.get(&EmptyKey, bucket_name)
.await?
.map(|x| x.state.get().as_option().map(|x| x.bucket_id))
.flatten())
}
}
#[allow(clippy::ptr_arg)]
pub async fn get_existing_bucket(&self, bucket_id: Uuid) -> Result<Bucket, Error> {
self.0
.bucket_table
.get(&bucket_id, &EmptyKey)
.await?
.filter(|b| !b.is_deleted())
.map(Ok)
.unwrap_or_else(|| {
Err(Error::BadRpc(format!(
"Bucket {:?} does not exist",
bucket_id
)))
})
}
}
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