Add rarities composable and remove unused code

composables/useQueryablePagination.ts

@@ -1,18 +0,0 @@
-
-const isNumeric = (num: any) => (typeof(num) === 'number' || typeof(num) === "string" && num.trim() !== '') && !isNaN(num as number);
-
-export default function useQueryablePagination<T>(iterable: Array<T>, pageSize: number, query: Ref<string>) {
-  const pagination = computed(() => {
-    let filtered = [];
-    if (isNumeric(query.value))
-        filtered = iterable.filter((x: any) => x.id == parseInt(query.value, 10));
-    else 
-        filtered = iterable.filter((x) => x.title.toLowerCase().includes(query.value.toLowerCase()));
-
-    return usePagination(icons, 100);
-})
-
-  return {
-  
-  }
-}

composables/useRarities.ts

@@ -0,0 +1,11 @@
+export default function useRarities(value: any) {
+  const rarities: any = {
+    "1": "Rare",
+    "2": "Epic",
+    "3": "Legendary",
+    "4": "Mythic",
+    "5": "Ultimate"
+  };
+  if (Object.hasOwn(rarities, value)) return rarities[value];
+  return "";
+}