Rename some repo methods, generate UploadId in repo

src/backgrounded.rs

@@ -42,7 +42,7 @@ where
         let mut this = Self {
             repo,
             identifier: None,
-            upload_id: Some(UploadId::generate()),
+            upload_id: None,
         };
 
         this.do_proxy(store, stream).await?;
@@ -54,9 +54,7 @@ where
     where
         P: Stream<Item = Result<Bytes, Error>> + Unpin + 'static,
     {
-        self.repo
-            .create_upload(self.upload_id.expect("Upload id exists"))
-            .await?;
+        self.upload_id = Some(self.repo.create_upload().await?);
 
         let stream =
             stream.map(|res| res.map_err(|e| std::io::Error::new(std::io::ErrorKind::Other, e)));

src/lib.rs

@@ -629,7 +629,7 @@ async fn page(
     for hash in &page.hashes {
         let hex = hash.to_hex();
         let aliases = repo
-            .for_hash(hash.clone())
+            .aliases_for_hash(hash.clone())
             .await?
             .into_iter()
             .map(|a| a.to_string())

src/queue/cleanup.rs

@@ -75,7 +75,7 @@ where
 
 #[tracing::instrument(skip_all)]
 async fn hash(repo: &ArcRepo, hash: Hash) -> Result<(), Error> {
-    let aliases = repo.for_hash(hash.clone()).await?;
+    let aliases = repo.aliases_for_hash(hash.clone()).await?;
 
     if !aliases.is_empty() {
         for alias in aliases {
@@ -127,7 +127,7 @@ async fn alias(repo: &ArcRepo, alias: Alias, token: DeleteToken) -> Result<(), E
         return Ok(());
     };
 
-    if repo.for_hash(hash.clone()).await?.is_empty() {
+    if repo.aliases_for_hash(hash.clone()).await?.is_empty() {
         super::cleanup_hash(repo, hash).await?;
     }
 

src/queue/process.rs

@@ -121,7 +121,7 @@ where
         }
     };
 
-    repo.complete(upload_id, result).await?;
+    repo.complete_upload(upload_id, result).await?;
 
     Ok(())
 }

src/repo.rs

@@ -102,7 +102,7 @@ pub(crate) trait FullRepo:
             return Ok(vec![]);
         };
 
-        self.for_hash(hash).await
+        self.aliases_for_hash(hash).await
     }
 
     #[tracing::instrument(skip(self))]
@@ -291,13 +291,17 @@ where
 
 #[async_trait::async_trait(?Send)]
 pub(crate) trait UploadRepo: BaseRepo {
-    async fn create_upload(&self, upload_id: UploadId) -> Result<(), RepoError>;
+    async fn create_upload(&self) -> Result<UploadId, RepoError>;
 
     async fn wait(&self, upload_id: UploadId) -> Result<UploadResult, RepoError>;
 
     async fn claim(&self, upload_id: UploadId) -> Result<(), RepoError>;
 
-    async fn complete(&self, upload_id: UploadId, result: UploadResult) -> Result<(), RepoError>;
+    async fn complete_upload(
+        &self,
+        upload_id: UploadId,
+        result: UploadResult,
+    ) -> Result<(), RepoError>;
 }
 
 #[async_trait::async_trait(?Send)]
@@ -305,8 +309,8 @@ impl<T> UploadRepo for Arc<T>
 where
     T: UploadRepo,
 {
-    async fn create_upload(&self, upload_id: UploadId) -> Result<(), RepoError> {
-        T::create_upload(self, upload_id).await
+    async fn create_upload(&self) -> Result<UploadId, RepoError> {
+        T::create_upload(self).await
     }
 
     async fn wait(&self, upload_id: UploadId) -> Result<UploadResult, RepoError> {
@@ -317,8 +321,12 @@ where
         T::claim(self, upload_id).await
     }
 
-    async fn complete(&self, upload_id: UploadId, result: UploadResult) -> Result<(), RepoError> {
-        T::complete(self, upload_id, result).await
+    async fn complete_upload(
+        &self,
+        upload_id: UploadId,
+        result: UploadResult,
+    ) -> Result<(), RepoError> {
+        T::complete_upload(self, upload_id, result).await
     }
 }
 
@@ -727,7 +735,7 @@ pub(crate) trait AliasRepo: BaseRepo {
 
     async fn hash(&self, alias: &Alias) -> Result<Option<Hash>, RepoError>;
 
-    async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError>;
+    async fn aliases_for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError>;
 
     async fn cleanup_alias(&self, alias: &Alias) -> Result<(), RepoError>;
 }
@@ -754,8 +762,8 @@ where
         T::hash(self, alias).await
     }
 
-    async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
-        T::for_hash(self, hash).await
+    async fn aliases_for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
+        T::aliases_for_hash(self, hash).await
     }
 
     async fn cleanup_alias(&self, alias: &Alias) -> Result<(), RepoError> {

src/repo/migrate.rs

@@ -220,7 +220,7 @@ async fn do_migrate_hash(old_repo: &ArcRepo, new_repo: &ArcRepo, hash: Hash) ->
         }
     }
 
-    for alias in old_repo.for_hash(hash.clone()).await? {
+    for alias in old_repo.aliases_for_hash(hash.clone()).await? {
         let delete_token = old_repo
             .delete_token(&alias)
             .await?
@@ -275,7 +275,7 @@ async fn do_migrate_hash_04<S: Store>(
 
     let hash_details = set_details(old_repo, new_repo, store, config, &identifier).await?;
 
-    let aliases = old_repo.for_hash(old_hash.clone()).await?;
+    let aliases = old_repo.aliases_for_hash(old_hash.clone()).await?;
     let variants = old_repo.variants::<S::Identifier>(old_hash.clone()).await?;
     let motion_identifier = old_repo
         .motion_identifier::<S::Identifier>(old_hash.clone())

src/repo/sled.rs

@@ -520,9 +520,12 @@ impl Drop for PopMetricsGuard {
 #[async_trait::async_trait(?Send)]
 impl UploadRepo for SledRepo {
     #[tracing::instrument(level = "trace", skip(self))]
-    async fn create_upload(&self, upload_id: UploadId) -> Result<(), RepoError> {
+    async fn create_upload(&self) -> Result<UploadId, RepoError> {
+        let upload_id = UploadId::generate();
+
         b!(self.uploads, uploads.insert(upload_id.as_bytes(), b"1"));
-        Ok(())
+
+        Ok(upload_id)
     }
 
     #[tracing::instrument(skip(self))]
@@ -567,7 +570,11 @@ impl UploadRepo for SledRepo {
     }
 
     #[tracing::instrument(level = "trace", skip(self, result))]
-    async fn complete(&self, upload_id: UploadId, result: UploadResult) -> Result<(), RepoError> {
+    async fn complete_upload(
+        &self,
+        upload_id: UploadId,
+        result: UploadResult,
+    ) -> Result<(), RepoError> {
         let result: InnerUploadResult = result.into();
         let result = serde_json::to_vec(&result).map_err(SledError::from)?;
 
@@ -1496,7 +1503,7 @@ impl AliasRepo for SledRepo {
     }
 
     #[tracing::instrument(skip_all)]
-    async fn for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
+    async fn aliases_for_hash(&self, hash: Hash) -> Result<Vec<Alias>, RepoError> {
         let hash = hash.to_ivec();
 
         let v = b!(self.hash_aliases, {

src/repo_04.rs

@@ -77,5 +77,5 @@ pub(crate) trait HashRepo: BaseRepo {
 pub(crate) trait AliasRepo: BaseRepo {
     async fn delete_token(&self, alias: &Alias) -> Result<Option<DeleteToken>, RepoError>;
 
-    async fn for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError>;
+    async fn aliases_for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError>;
 }

src/repo_04/sled.rs

@@ -294,7 +294,7 @@ impl AliasRepo for SledRepo {
     }
 
     #[tracing::instrument(skip_all)]
-    async fn for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError> {
+    async fn aliases_for_hash(&self, hash: Self::Bytes) -> Result<Vec<Alias>, RepoError> {
         let v = b!(self.hash_aliases, {
             Ok(hash_aliases
                 .scan_prefix(hash)