Deuxfleurs/aerogramme
15
0
Fork 1
Code Issues 33 Pull requests 1 Projects 11 Releases 5 Wiki Activity

GET logic

Browse source
This commit is contained in:
Quentin 2024-04-04 14:59:47 +02:00
parent 2efdd40b8e
commit 272b93f04a
Signed by: quentin
GPG key ID: E9602264D639FF68
1 changed files with 21 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
aero-collections/src/calendar/mod.rs
View file

@ -1,6 +1,6 @@
pub mod namespace; pub mod namespace;
use anyhow::Result; use anyhow::{anyhow, Result};
use tokio::sync::RwLock; use tokio::sync::RwLock;
use aero_bayou::Bayou; use aero_bayou::Bayou;
@ -66,8 +66,8 @@ impl Calendar {
} }
/// Get a specific event /// Get a specific event
pub async fn get(&self, evt_id: UniqueIdent, message_key: &Key) -> Result<Vec<u8>> { pub async fn get(&self, evt_id: UniqueIdent) -> Result<Vec<u8>> {
self.internal.read().await.get(evt_id, message_key).await self.internal.read().await.get(evt_id).await
} }
/// Put a specific event /// Put a specific event
@ -103,8 +103,24 @@ impl CalendarInternal {
Ok(()) Ok(())
} }
async fn get(&self, blob_id: BlobId, message_key: &Key) -> Result<Vec<u8>> { async fn get(&self, blob_id: BlobId) -> Result<Vec<u8>> {
todo!() // Fetch message from S3
let blob_ref = storage::BlobRef(format!("{}/{}", self.cal_path, blob_id));
let object = self.storage.blob_fetch(&blob_ref).await?;
// Decrypt message key from headers
let key_encrypted_b64 = object
.meta
.get(MESSAGE_KEY)
.ok_or(anyhow!("Missing key in metadata"))?;
let key_encrypted = base64::engine::general_purpose::STANDARD.decode(key_encrypted_b64)?;
let message_key_raw = cryptoblob::open(&key_encrypted, &self.encryption_key)?;
let message_key =
cryptoblob::Key::from_slice(&message_key_raw).ok_or(anyhow!("Invalid message key"))?;
// Decrypt body
let body = object.value;
cryptoblob::open(&body, &message_key)
} }
async fn put<'a>(&mut self, entry: IndexEntry, evt: &'a [u8]) -> Result<Token> { async fn put<'a>(&mut self, entry: IndexEntry, evt: &'a [u8]) -> Result<Token> {