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diff --git a/services/backup/src/database/backup_item.rs b/services/backup/src/database/backup_item.rs
--- a/services/backup/src/database/backup_item.rs
+++ b/services/backup/src/database/backup_item.rs
@@ -15,7 +15,7 @@
pub backup_id: String,
pub created: DateTime<Utc>,
pub user_keys: BlobInfo,
- pub user_data: BlobInfo,
+ pub user_data: Option<BlobInfo>,
pub attachments: Vec<BlobInfo>,
pub siwe_backup_msg: Option<String>,
}
@@ -25,7 +25,7 @@
user_id: String,
backup_id: String,
user_keys: BlobInfo,
- user_data: BlobInfo,
+ user_data: Option<BlobInfo>,
attachments: Vec<BlobInfo>,
siwe_backup_msg: Option<String>,
) -> Self {
@@ -40,16 +40,18 @@
}
}
- pub fn revoke_holders(&self, blob_client: &BlobServiceClient) {
+ pub fn revoke_user_keys_holders(&self, blob_client: &BlobServiceClient) {
blob_client.schedule_revoke_holder(
&self.user_keys.blob_hash,
&self.user_keys.holder,
);
+ }
- blob_client.schedule_revoke_holder(
- &self.user_data.blob_hash,
- &self.user_data.holder,
- );
+ pub fn revoke_user_data_holders(&self, blob_client: &BlobServiceClient) {
+ if let Some(user_data) = &self.user_data {
+ blob_client
+ .schedule_revoke_holder(&user_data.blob_hash, &user_data.holder);
+ }
for attachment_info in &self.attachments {
blob_client.schedule_revoke_holder(
@@ -95,12 +97,12 @@
backup_table::attr::USER_KEYS.to_string(),
value.user_keys.into(),
),
- (
- backup_table::attr::USER_DATA.to_string(),
- value.user_data.into(),
- ),
]);
+ if let Some(user_data) = value.user_data {
+ attrs.insert(backup_table::attr::USER_DATA.to_string(), user_data.into());
+ }
+
if !value.attachments.is_empty() {
attrs.insert(
backup_table::attr::ATTACHMENTS.to_string(),
@@ -147,10 +149,12 @@
backup_table::attr::USER_KEYS,
value.remove(backup_table::attr::USER_KEYS),
)?;
- let user_data = BlobInfo::try_from_attr(
- backup_table::attr::USER_DATA,
- value.remove(backup_table::attr::USER_DATA),
- )?;
+ let user_data = value
+ .remove(backup_table::attr::USER_DATA)
+ .map(|attr| {
+ BlobInfo::try_from_attr(backup_table::attr::USER_DATA, Some(attr))
+ })
+ .transpose()?;
let attachments = value.remove(backup_table::attr::ATTACHMENTS);
let attachments = if attachments.is_some() {
diff --git a/services/backup/src/database/mod.rs b/services/backup/src/database/mod.rs
--- a/services/backup/src/database/mod.rs
+++ b/services/backup/src/database/mod.rs
@@ -123,7 +123,8 @@
.map_err(Error::from)?;
if let Some(backup_item) = &result {
- backup_item.revoke_holders(blob_client);
+ backup_item.revoke_user_keys_holders(blob_client);
+ backup_item.revoke_user_data_holders(blob_client);
}
self
diff --git a/services/backup/src/error.rs b/services/backup/src/error.rs
--- a/services/backup/src/error.rs
+++ b/services/backup/src/error.rs
@@ -23,6 +23,7 @@
DB(comm_lib::database::Error),
IdentityClientError(IdentityClientError),
BadRequest,
+ NoUserData,
}
impl From<&BackupError> for actix_web::Error {
@@ -75,6 +76,7 @@
}
BackupError::NoUserID => ErrorBadRequest("bad request"),
BackupError::BadRequest => ErrorBadRequest("bad request"),
+ BackupError::NoUserData => ErrorNotFound("not found"),
}
}
}
diff --git a/services/backup/src/http/handlers/backup.rs b/services/backup/src/http/handlers/backup.rs
--- a/services/backup/src/http/handlers/backup.rs
+++ b/services/backup/src/http/handlers/backup.rs
@@ -61,7 +61,7 @@
user.user_id.clone(),
backup_id,
user_keys_blob_info,
- user_data_blob_info,
+ Some(user_data_blob_info),
attachments,
siwe_backup_msg,
);
@@ -238,7 +238,7 @@
info!("Download user keys request");
let backup_id = path.into_inner();
download_user_blob(
- |item| &item.user_keys,
+ |item| Ok(&item.user_keys),
&user.user_id,
&backup_id,
blob_client.into_inner(),
@@ -257,7 +257,7 @@
info!("Download user data request");
let backup_id = path.into_inner();
download_user_blob(
- |item| &item.user_data,
+ |item| item.user_data.as_ref().ok_or(BackupError::NoUserData),
&user.user_id,
&backup_id,
blob_client.into_inner(),
@@ -267,7 +267,7 @@
}
pub async fn download_user_blob(
- data_extractor: impl FnOnce(&BackupItem) -> &BlobInfo,
+ data_extractor: impl FnOnce(&BackupItem) -> Result<&BlobInfo, BackupError>,
user_id: &str,
backup_id: &str,
blob_client: BlobServiceClient,
@@ -279,8 +279,10 @@
.map_err(BackupError::from)?
.ok_or(BackupError::NoBackup)?;
+ let blob_info = data_extractor(&backup_item)?;
+
let stream = blob_client
- .get(&data_extractor(&backup_item).blob_hash)
+ .get(&blob_info.blob_hash)
.await
.map_err(BackupError::from)?;

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