* Category thumbnails are no longer awful

shug.jpg has entered the chat

api/src/category.rs

@@ -1,8 +1,9 @@
 use serde::Serialize;
 use std::fs::DirEntry;
+use std::path::Path;
 use std::io;
 use rocket::serde::json::Json;
-use crate::common::get_clips_dir;
+use crate::common::{get_clips_dir, thumbs_dir};
 
 #[derive(Serialize)]
 pub struct Category {
@@ -34,6 +35,24 @@ pub fn get_category_dirs(path: &str) -> std::io::Result<Vec<DirEntry>> {
     return Ok(ret);
 }
 
+pub fn get_category_thumbnail(category: &str) -> std::io::Result<String> {
+    let pathname = format!("{}{}", thumbs_dir(), &category);
+    let path = Path::new(&pathname);
+    println!("Path to use {:?}", path);
+    // Assume its a directory
+    let mut ret = "/static/cantfindshit.jpg".to_string();
+    for ent in path.read_dir()? {
+        if let Ok(ent) = ent {
+            let name = ent.file_name().into_string().unwrap();
+            if name == "category-thumbnail.jpg" {
+                ret = format!("/thumbnail/{}/{}", category, name);
+            }
+        }
+    }
+
+    return Ok(ret);
+}
+
 #[get("/categories")]
 pub fn list() -> Json<Vec<Category>> {
     // WARN: misconfigured servers are just going to get shafted and serve up
@@ -46,7 +65,10 @@ pub fn list() -> Json<Vec<Category>> {
         // That way we can do this blindly without 9999 allocs
         for d in dirs {
             let name = d.file_name().to_string_lossy().to_string();
-            let thumbnail = format!("/thumbnail/{}/category-thumbnail.jpg", name);
+            let thumbnail = match get_category_thumbnail(&name) {
+                Ok(s) => s,
+                _ => "/static/cantfindshit.jpg".to_string()
+            };
             cats.push(Category {name, thumbnail});
         }
     }

api/src/thumbnail.rs

@@ -19,7 +19,7 @@ pub async fn get(file: PathBuf) -> Option<NamedFile> {
             None => None
         }
     } else {
-        let path = Path::new("static/cantfindshit.gif");
+        let path = Path::new("static/cantfindshit.jpg");
         return NamedFile::open(path).await.ok();
     }
 }

api/static/cantfindshit.jpg

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc7637a1b3f7e75322e3dddb3499931dc9cd57804afbf46c7941e6bc5211d03c
+size 21076