refactor: rename image-storage crate to object-storage

crates/adapters/object-storage/src/lib.rs

@@ -0,0 +1,115 @@
+mod config;
+pub use config::StorageConfig;
+
+use async_trait::async_trait;
+use domain::{
+    errors::DomainError,
+    events::DomainEvent,
+    ports::{EventHandler, ObjectStorage},
+};
+use futures::StreamExt;
+use object_store::{ObjectStore, path::Path};
+use std::sync::Arc;
+
+pub struct ObjectStorageAdapter {
+    store: Arc<dyn ObjectStore>,
+}
+
+impl ObjectStorageAdapter {
+    pub fn new(store: Arc<dyn ObjectStore>) -> Self {
+        Self { store }
+    }
+
+    pub fn from_config(config: StorageConfig) -> Self {
+        Self::new(config.build_store())
+    }
+}
+
+#[async_trait]
+impl ObjectStorage for ObjectStorageAdapter {
+    async fn store(&self, key: &str, image_bytes: &[u8]) -> Result<String, DomainError> {
+        let path = Path::from(key);
+        self.store
+            .put(&path, image_bytes.to_vec().into())
+            .await
+            .map_err(|e| DomainError::InfrastructureError(e.to_string()))?;
+        Ok(key.to_string())
+    }
+
+    async fn get(&self, key: &str) -> Result<Vec<u8>, DomainError> {
+        let path = Path::from(key);
+        let result = self.store.get(&path).await.map_err(|e| match e {
+            object_store::Error::NotFound { .. } => DomainError::NotFound("Image not found".into()),
+            _ => DomainError::InfrastructureError(e.to_string()),
+        })?;
+        result
+            .bytes()
+            .await
+            .map(|b| b.to_vec())
+            .map_err(|e| DomainError::InfrastructureError(e.to_string()))
+    }
+
+    async fn get_stream(
+        &self,
+        key: &str,
+    ) -> Result<futures::stream::BoxStream<'static, Result<bytes::Bytes, DomainError>>, DomainError>
+    {
+        let path = Path::from(key);
+        let result = self.store.get(&path).await.map_err(|e| match e {
+            object_store::Error::NotFound { .. } => DomainError::NotFound("not found".into()),
+            _ => DomainError::InfrastructureError(e.to_string()),
+        })?;
+        let stream = result.into_stream().map(|chunk| {
+            chunk
+                .map(|b| bytes::Bytes::from(b.to_vec()))
+                .map_err(|e| DomainError::InfrastructureError(e.to_string()))
+        });
+        Ok(Box::pin(stream))
+    }
+
+    async fn delete(&self, key: &str) -> Result<(), DomainError> {
+        let path = Path::from(key);
+        match self.store.delete(&path).await {
+            Ok(()) => Ok(()),
+            Err(object_store::Error::NotFound { .. }) => Ok(()),
+            Err(e) => Err(DomainError::InfrastructureError(e.to_string())),
+        }
+    }
+}
+
+pub struct ImageCleanupHandler {
+    object_storage: Arc<dyn ObjectStorage>,
+}
+
+impl ImageCleanupHandler {
+    pub fn new(object_storage: Arc<dyn ObjectStorage>) -> Self {
+        Self { object_storage }
+    }
+}
+
+#[async_trait]
+impl EventHandler for ImageCleanupHandler {
+    async fn handle(&self, event: &DomainEvent) -> Result<(), DomainError> {
+        let poster_path = match event {
+            DomainEvent::MovieDeleted { poster_path, .. } => poster_path,
+            _ => return Ok(()),
+        };
+        let Some(path) = poster_path else {
+            return Ok(());
+        };
+        if let Err(e) = self.object_storage.delete(path.value()).await {
+            tracing::warn!("image cleanup failed for {}: {e}", path.value());
+        }
+        Ok(())
+    }
+}
+
+pub fn create() -> anyhow::Result<Arc<dyn ObjectStorage>> {
+    Ok(Arc::new(ObjectStorageAdapter::from_config(
+        StorageConfig::from_env()?,
+    )))
+}
+
+#[cfg(test)]
+#[path = "tests/lib.rs"]
+mod tests;