speed improvements

src/lib/components/anilistItems.svelte

@@ -8,6 +8,13 @@
 
     var isLoading = false;
     async function find(entry) {
+        if(typeof localStorage !== "undefined") {
+            let cache = localStorage.getItem("anilist-mangadex-" + entry.media.id);
+            if(cache) {
+                goto("./" + cache);
+                return;
+            }
+        }
         isLoading = true;
         var query = new URLSearchParams();
         query.set("title", entry.media.title.romaji);
@@ -33,6 +40,9 @@
             isLoading = false;
             return
         }
+        if(typeof localStorage !== "undefined") {
+            localStorage.setItem("anilist-mangadex-" + entry.media.id, item.id);
+        }
         goto("./" + item.id);
     }
 </script>

src/lib/util/anilist.ts

@@ -70,9 +70,11 @@ export function getUserDetails() {
     return data;
 }
 
+let mangaCache;
 export function getUserManga() {
     const id = getUserID();
-    return makeRequest(`
+    if(mangaCache) return mangaCache;
+    return mangaCache = makeRequest(`
     query($id: Int) {
     MediaListCollection(userId: $id, type: MANGA) {
       lists {

src/routes/[manga]/+page.svelte

@@ -246,8 +246,10 @@
         }
     }
 
+    const anilistCache = new Map();
     function anilistInfo(id) {
-        return makeRequest(`
+        if(!anilistCache.has(id))
+            anilistCache.set(id, makeRequest(`
             query ($id: Int) {
                 Media(id: $id, format: MANGA) {
                     id
@@ -272,7 +274,8 @@
                         color
                     }
                 }
-        }`, { id }).then(t => t.data.Media);
+            }`, { id }).then(t => t.data.Media));
+        return anilistCache.get(id);
     }
 
     let anilistData;