From bb796d6ef291e7bef192a269d5f082c791a516cb Mon Sep 17 00:00:00 2001
From: sergey-shandar <sergey-shandar@users.noreply.github.com>
Date: Tue, 17 Oct 2023 15:14:32 -0700
Subject: [PATCH] Use additional folders

---
 src/app.rs        |  6 ++++--
 src/file_table.rs | 11 ++++++++++-
 src/io.rs         | 12 ++++++++++++
 3 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/src/app.rs b/src/app.rs
index bb8b0dc5..1c68fe4d 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -193,7 +193,9 @@ mod test {
         ];
         let s = compress_one(&d).to_base32();
         assert_eq!(io.stdout.to_string(), s.clone() + "\n");
-        let v = io.read(&("cdt0/roots/".to_owned() + &s)).unwrap();
+        let v = io
+            .read(&("cdt0/roots/".to_owned() + &s[..2] + "/" + &s[2..4] + "/" + &s[4..]))
+            .unwrap();
         assert_eq!(v, " Hello, world!".as_bytes());
     }
 
@@ -208,7 +210,7 @@ mod test {
         let mut io = VirtualIo::new(&["get", s.as_str(), "b.txt"]);
         // io.create_dir("cdt0").unwrap();
         io.write_recursively(
-            &("cdt0/roots/".to_owned() + &s),
+            &("cdt0/roots/".to_owned() + &s[..2] + "/" + &s[2..4] + "/" + &s[4..]),
             " Hello, world!".as_bytes(),
         )
         .unwrap();
diff --git a/src/file_table.rs b/src/file_table.rs
index 5b1720fc..c7b13fc2 100644
--- a/src/file_table.rs
+++ b/src/file_table.rs
@@ -12,7 +12,16 @@ pub struct FileTable<'a, T: Io>(pub &'a T);
 pub const DIR: &str = "cdt0";
 
 fn path(t: Type, key: &U224) -> String {
-    DIR.to_owned() + "/" + ["roots", "parts"][t as usize] + "/" + &key.to_base32()
+    let s = key.to_base32();
+    DIR.to_owned()
+        + "/"
+        + ["roots", "parts"][t as usize]
+        + "/"
+        + &s[..2]
+        + "/"
+        + &s[2..4]
+        + "/"
+        + &s[4..]
 }
 
 impl<'a, T: Io> Table for FileTable<'a, T> {
diff --git a/src/io.rs b/src/io.rs
index 39afb2d4..b4fc1028 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -84,6 +84,18 @@ mod test {
         assert!(io.write("a/test.txt", "Hello, world!".as_bytes()).is_err());
     }
 
+    #[wasm_bindgen_test]
+    #[test]
+    fn test_write_recursively() {
+        let io = VirtualIo::new(&[]);
+        assert!(io
+            .write_recursively("a/test.txt", "Hello, world!".as_bytes())
+            .is_ok());
+        assert!(io
+            .write_recursively("a/test2.txt", "Hello, world!".as_bytes())
+            .is_ok());
+    }
+
     #[wasm_bindgen_test]
     #[test]
     fn test_dir_rec() {