From c3c4734beb7b9650936b3c74df21d72a597cd94c Mon Sep 17 00:00:00 2001
From: metamuffin <metamuffin@disroot.org>
Date: Sun, 6 Aug 2023 13:52:09 +0200
Subject: transcode images

---
 base/src/lib.rs | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

(limited to 'base/src/lib.rs')

diff --git a/base/src/lib.rs b/base/src/lib.rs
index 62f93e7..df80036 100644
--- a/base/src/lib.rs
+++ b/base/src/lib.rs
@@ -5,8 +5,8 @@
 */
 #![feature(lazy_cell)]
 use base64::Engine;
-use jellycommon::config::GlobalConfig;
-use std::{fs::File, path::PathBuf, str::FromStr, sync::LazyLock};
+use jellycommon::{config::GlobalConfig, AssetLocation};
+use std::{fs::File, path::PathBuf, sync::LazyLock};
 
 pub static CONF: LazyLock<GlobalConfig> = LazyLock::new(|| {
     serde_json::from_reader(
@@ -20,7 +20,7 @@ pub static CONF: LazyLock<GlobalConfig> = LazyLock::new(|| {
     .unwrap()
 });
 
-pub fn cache_file(seed: &[&str]) -> (PathBuf, Option<File>) {
+pub fn cache_file(seed: &[&str]) -> PathBuf {
     use sha2::Digest;
     let mut d = sha2::Sha512::new();
     for s in seed {
@@ -30,13 +30,19 @@ pub fn cache_file(seed: &[&str]) -> (PathBuf, Option<File>) {
     let d = d.finalize();
     let fname = base64::engine::general_purpose::URL_SAFE.encode(d);
     let fname = &fname[..22]; // about 128 bits
-    let fullpath = CONF.cache_path.join(fname);
-    let cachepath = PathBuf::from_str(fname).unwrap();
+    let path = CONF.cache_path.join(fname);
+    path
+}
 
-    let f = if !fullpath.exists() {
-        Some(File::create(&fullpath).unwrap())
-    } else {
-        None
-    };
-    (cachepath, f)
+pub trait AssetLocationExt {
+    fn path(&self) -> PathBuf;
+}
+impl AssetLocationExt for AssetLocation {
+    fn path(&self) -> PathBuf {
+        match self {
+            AssetLocation::Assets(p) => CONF.asset_path.join(p),
+            AssetLocation::Cache(p) => CONF.cache_path.join(p),
+            AssetLocation::Library(p) => CONF.library_path.join(p),
+        }
+    }
 }
-- 
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