From 9b4cdb95ef10ea4205d4081cfb43a3f34839ff3e Mon Sep 17 00:00:00 2001
From: emma <emma@tebibyte.media>
Date: Thu, 7 May 2026 04:24:04 +0000
Subject: [PATCH] fixes frontend getting resources from backend

---
 src/backend/mod.rs              | 45 +++++++++++++++++++++++++++++++++
 src/backend/render.rs           | 17 +++++++++----
 src/bin/frontend/http_fe/mod.rs | 32 ++++++++++++++++++-----
 3 files changed, 83 insertions(+), 11 deletions(-)

diff --git a/src/backend/mod.rs b/src/backend/mod.rs
index c68a506..430c706 100644
--- a/src/backend/mod.rs
+++ b/src/backend/mod.rs
@@ -1,2 +1,47 @@
+/*
+ * Copyright (c) 2026 Emma Tebibyte <emma@tebibyte.media>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * This file is part of Mintee.
+ *
+ * Mintee is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Affero General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * Mintee is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Mintee. If not, see https://www.gnu.org/licenses/.
+ */
+
 pub mod git;
 pub mod render;
+
+const MINTEE_DIR: &str = "/var/mintee";
+const MINTEE_ASSETS: &str = "/usr/local/share/mintee";
+
+pub mod srv {
+	use std::{
+		error::Error,
+		fs::File,
+		io::{ BufReader, BufWriter, Write, copy },
+		path::Path,
+	};
+	use crate::backend::MINTEE_ASSETS;
+
+	pub fn get_res<T, W>(path: T, dest: &mut W) -> Result<(), Box<dyn Error>>
+	where T: AsRef<Path>, W: Write {
+		let path_absolute = Path::new(MINTEE_ASSETS).join("res").join(path);
+
+		let mut reader = BufReader::new(File::open(path_absolute)?);
+		let mut writer = BufWriter::new(dest);
+
+		copy(&mut reader, &mut writer)?;
+
+		Ok(())
+	}
+}
diff --git a/src/backend/render.rs b/src/backend/render.rs
index 6779b6a..0bbbe01 100644
--- a/src/backend/render.rs
+++ b/src/backend/render.rs
@@ -28,7 +28,11 @@ use std::{
 use gix::open;
 use tera::Tera;
 
-use crate::backend::git::ToContext;
+use crate::backend::{
+	MINTEE_DIR,
+	MINTEE_ASSETS,
+	git::ToContext,
+};
 
 #[derive(Debug, Clone)]
 /// A revision for which a repository page may be rendered
@@ -134,9 +138,8 @@ impl Page {
 	pub fn render<W: Write>(
 		&self, dest: &mut W
 	) -> Result<(), Box<dyn Error>> {
-		/* TODO: replace ./assets/ with the actual templates directory,
-		 * i.e. /usr/local/share/mintee/ */
-		let tera = Tera::new("./assets/templates/**/*")?;
+		let assets = format!("{}/templates/**/*", MINTEE_ASSETS);
+		let tera = Tera::new(&assets)?;
 		let mut page_template = self.kind.to_string();
 
 		use PageKind::*;
@@ -145,7 +148,11 @@ impl Page {
 				todo!()
 			},
 			Repo(r) => {
-				let repo = open(format!("{}/{}", r.entity, r.name))?;
+
+				let mut repo_path = PathBuf::from(MINTEE_DIR.to_string());
+				repo_path.push(r.entity);
+				repo_path.push(r.name);
+				let repo = open(repo_path)?;
 				/* TODO: handle specifying a commit, tag, or branch */
 				let head_tree = repo.head_tree()?;
 				let object;
diff --git a/src/bin/frontend/http_fe/mod.rs b/src/bin/frontend/http_fe/mod.rs
index 2b965f8..2eaa8ba 100644
--- a/src/bin/frontend/http_fe/mod.rs
+++ b/src/bin/frontend/http_fe/mod.rs
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2025, 2026 silt <silt@tebibyte.media>
+ * Copyright (c) 2026 Emma Tebibyte <emma@tebibyte.media>
  * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This file is part of Mintee.
@@ -31,7 +32,14 @@ use std::{
 };
 use typed_path::{Utf8Component, Utf8UnixComponent, Utf8UnixPath, Utf8UnixPathBuf};
 
-use mintee::{backend::{self, render::{Page, Repo, Revision}}, util::yapper::{eyap, yap}};
+use mintee::{
+	backend::{
+		self,
+		render::{ Page, PageKind Repo, Revision },
+		srv::get_res,
+	},
+	util::yapper::{eyap, yap},
+};
 
 pub use super::manager::{Frontend, FrontendImpl};
 
@@ -415,12 +423,12 @@ impl<'a> ReqResp<'a> for (Request<'a>, Response<'_>) {
 						Some(("tag", tag)) => Some(Revision::Tag(tag.to_string())),
 						_ => None
 					};
-					Page::new(backend::render::PageKind::Repo(Repo::new(user.to_string(), repo.to_string(), revision, None)), None).render(&mut response.body).unwrap();
-					self
+					Page::new(PageKind::Repo(Repo::new(user.to_string(), repo.to_string(), revision, None)), None).render(&mut response.body).unwrap();
 				} else {
 					response.status = Some(MethodNotAllowed { allow: vec![GET] });
-					self
 				}
+
+				self
 			}
 			(method, ["/", project], _, _) if project.starts_with('+') => {
 				if matches!(method, GET) {
@@ -440,10 +448,22 @@ impl<'a> ReqResp<'a> for (Request<'a>, Response<'_>) {
 					self
 				}
 			}
-			_ => {
-				self.1.status = Some(NotFound);
+			(method, ["/", "res", x @ ..], _, _) => {
+				if matches!(method, GET) {
+					match get_res(x.join("/"), &mut response.body) {
+						Ok(_) => response.status = Some(Okay),
+						Err(e) => { eyap!(e.to_string()); },
+					}
+				} else {
+					response.status = Some(MethodNotAllowed { allow: vec![GET] });
+				}
+
 				self
 			}
+			_ => {
+				response.status = Some(NotFound);
+				self
+			},
 		}
 	}
 }