Setting up for data storage.

src/morethantext/cache.rs

@@ -0,0 +1,30 @@
+use async_std::{channel::Receiver, path::PathBuf};
+
+pub struct Cache;
+
+impl Cache {
+    pub async fn new<P>(_dir: P) -> Self
+    where
+        P: Into<PathBuf>,
+    {
+        Self {}
+    }
+
+    pub async fn listen(&self, listener: Receiver<String>) {
+        loop {
+            listener.recv().await.unwrap();
+        }
+    }
+}
+
+#[cfg(test)]
+mod engine {
+    use super::*;
+    use tempfile::tempdir;
+
+    #[async_std::test]
+    async fn create() {
+        let dir = tempdir().unwrap();
+        Cache::new(dir.path()).await;
+    }
+}