Serve files

src/templates.rs

@@ -14,10 +14,10 @@ pub struct Home {}
 #[template(path = "repo.html")]
 pub struct Repo {
 	pub content: String,
-	pub entries: BTreeSet<Entry>,
+	pub root: Directory,
 }
 
-#[derive(Template)]
+#[derive(Clone, Template)]
 #[template(
 	source = r#"
 {% match self %}
@@ -44,16 +44,18 @@ pub enum Entry {
 	File(File),
 }
 
+#[derive(Clone)]
 pub struct File {
-	name: String,
-	path: String,
+	pub name: String,
+	pub path: String,
+	pub hash: String,
 }
 
-#[derive(Default)]
+#[derive(Clone, Default)]
 pub struct Directory {
-	name: String,
-	path: String,
-	entries: BTreeMap<String, Entry>,
+	pub name: String,
+	pub path: String,
+	pub entries: BTreeMap<String, Entry>,
 }
 
 impl Entry {
@@ -78,13 +80,16 @@ impl PartialOrd<Entry> for Entry {
 }
 
 impl Directory {
+	/// Insert
 	pub fn insert<'a>(&mut self, entry: Entry, mut path: Peekable<impl Iterator<Item = &'a str>>) {
 		let Some(next_path_level) = path.next() else {
 			warn!("Cannot insert entry: no more path");
 			return;
 		};
 		if path.peek().is_some() {
+			// Directory
 			if let Some(parent) = self.entries.get_mut(next_path_level) {
+				// Directory exists
 				match parent {
 					Entry::Directory(dir) => dir.insert(entry, path),
 					Entry::File(_file) => {
@@ -92,10 +97,29 @@ impl Directory {
 					}
 				}
 			} else {
-				warn!("Cannot insert entry: not found");
+				//warn!("Cannot insert entry: not found");
+				// Need to create directory
+				let mut new_dir_path = self.path.clone();
+				new_dir_path.push_str(next_path_level);
+				let mut parent = Directory {
+					name: next_path_level.into(),
+					path: new_dir_path,
+					entries: BTreeMap::new(),
+				};
+				parent.insert(entry, path);
+				self.entries
+					.insert(next_path_level.into(), Entry::Directory(parent));
 			}
 		} else {
+			// File
 			self.entries.insert(entry.name().to_string(), entry);
 		}
 	}
+
+	pub fn find<'a>(&self, mut path: impl Iterator<Item = &'a str>) -> Option<&str> {
+		match self.entries.get(path.next()?)? {
+			Entry::Directory(directory) => directory.find(path),
+			Entry::File(file) => Some(&file.hash),
+		}
+	}
 }