Merge branch '8-improved-search' into 'main'

Resolve "Improved Search"

Closes #8

See merge request MrMysterius/mangasee-dl!8

main.ts

@@ -1,16 +1,28 @@
 import { parse } from "https://deno.land/[email protected]/flags/mod.ts";
 import * as Color from "https://deno.land/[email protected]/fmt/colors.ts";
 import { searchAnime } from "./search.ts";
+import { getBasicMetadata } from "./metadata.ts";
 
 const ARGS = parse(Deno.args);
 
 switch (ARGS._[0] || undefined) {
   case "search": {
     if (ARGS._.length <= 1) break;
-    const results = await searchAnime(ARGS._.slice(1, ARGS._.length).join(" "));
+    const results = await searchAnime(ARGS._.slice(1, ARGS._.length).join(" "), parseInt(ARGS.l) || parseInt(ARGS["limit"]) || 5);
     for (const result of results) {
-      if (result.score > 0.05) continue;
-      console.log(`${Color.white("-")} ${Color.green(result.item.s)} [ ${Color.blue(result.item.i)} ]`);
+      if (result.score > (parseInt(ARGS.s) || parseInt(ARGS["score-threshold"]) || 0.05)) continue;
+      let release_year = "";
+      let chapters_available = "";
+      if (!ARGS["no-metadata"] && !ARGS.n) {
+        const metadata = await getBasicMetadata(result.item.i);
+        release_year = metadata?.release_year || "";
+        chapters_available = metadata?.chapters_available.toString() || "";
+      }
+      console.log(
+        `${Color.white("-")} ${release_year != "" ? Color.cyan(release_year + " ") : ""}${Color.green(result.item.s)}${
+          chapters_available != "" ? Color.magenta(" #" + chapters_available) : ""
+        } [ ${Color.yellow(result.item.i)} ]`
+      );
     }
     break;
   }

search.ts

@@ -20,12 +20,12 @@ interface SearchResult {
   score: number;
 }
 
-export async function searchAnime(search_term: string): Promise<SearchResult[]> {
+export async function searchAnime(search_term: string, limit = 5): Promise<SearchResult[]> {
   const res = await fetch(AVAILABLE_URL);
   const data: Array<MangaTitles> = JSON.parse(await res.text());
 
   const fuse = new Fuse(data, OPTIONS);
-  const findings: SearchResult[] = fuse.search(search_term, { limit: 5 });
+  const findings: SearchResult[] = fuse.search(search_term, { limit });
 
   return findings;
 }