1 files changed, 25 insertions, 0 deletions
diff --git a/filamento/src/files.rs b/filamento/src/files.rs
index 644f883..dcc9cd2 100644
--- a/filamento/src/files.rs
+++ b/filamento/src/files.rs
@@ -9,6 +9,7 @@ use std::{
 use tokio::io;
 use tokio::sync::Mutex;
 
+#[cfg(not(target_arch = "wasm32"))]
 pub trait FileStore {
     type Err: Clone + Send + Error;
 
@@ -27,6 +28,19 @@ pub trait FileStore {
     ) -> impl std::future::Future<Output = Result<(), Self::Err>> + std::marker::Send;
 }
 
+#[cfg(target_arch = "wasm32")]
+pub trait FileStore {
+    type Err: Clone + Send + Error;
+
+    fn is_stored(&self, name: &str) -> impl std::future::Future<Output = Result<bool, Self::Err>>;
+    fn store(
+        &self,
+        name: &str,
+        data: &[u8],
+    ) -> impl std::future::Future<Output = Result<(), Self::Err>>;
+    fn delete(&self, name: &str) -> impl std::future::Future<Output = Result<(), Self::Err>>;
+}
+
 #[derive(Clone, Debug)]
 pub struct FilesMem {
     files: Arc<Mutex<HashMap<String, Vec<u8>>>>,
@@ -38,8 +52,19 @@ impl FilesMem {
             files: Arc::new(Mutex::new(HashMap::new())),
         }
     }
+
+    pub async fn get_file(&self, name: impl AsRef<str>) -> Option<Vec<u8>> {
+        let name = name.as_ref();
+        self.files.lock().await.get(name).cloned()
+    }
 }
 
+#[cfg(all(feature = "opfs", target_arch = "wasm32"))]
+pub mod opfs;
+
+#[cfg(all(feature = "opfs", target_arch = "wasm32"))]
+pub use opfs::FilesOPFS;
+
 impl FileStore for FilesMem {
     type Err = Infallible;