1 files changed, 18 insertions, 0 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 166cae4..bf6ec5d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,9 @@
+#![feature(async_closure)]
+
 use config::Config;
 use db::Database;
+use error::Error;
+use tokio::{fs::File, io::AsyncWriteExt};
 
 mod artist;
 mod artwork;
@@ -25,6 +29,20 @@ impl Critch {
 
         Self { db, config }
     }
+
+    pub async fn save_file(&self, file_name: &str, file_data: Vec<u8>) -> Result<()> {
+        let upload_dir = self.config.files_dir();
+        if upload_dir.is_dir() {
+            let file_handle = upload_dir.join(file_name);
+            let mut file = File::create(file_handle).await?;
+            file.write_all(&file_data).await?;
+            return Ok(());
+        } else {
+            return Err(Error::UploadDirectory(
+                self.config.files_dir().to_string_lossy().to_string(),
+            ));
+        }
+    }
 }
 
 include!(concat!(env!("OUT_DIR"), "/templates.rs"));