YouTube WIP (#5)

YouTube downloader and searcher added

node-youtube-dl/YouTube/search.ts

@@ -0,0 +1,33 @@
+import { url_get } from "./utils/request";
+import { ParseSearchInterface, ParseSearchResult } from "./utils/parser";
+import { Video } from "./classes/Video";
+import { Channel } from "./classes/Channel";
+import { PlayList } from "./classes/Playlist";
+
+
+enum SearchType {
+    Video = 'EgIQAQ%253D%253D',
+    PlayList = 'EgIQAw%253D%253D',
+    Channel = 'EgIQAg%253D%253D',
+}
+
+export async function search(search :string, options? : ParseSearchInterface): Promise<(Video | Channel | PlayList)[]> {
+    let url = 'https://www.youtube.com/results?search_query=' + search.replaceAll(' ', '+')
+    if(!url.match('&sp=')){
+        url += '&sp='
+        switch(options?.type){
+            case 'channel':
+                url += SearchType.Channel
+                break
+            case 'playlist':
+                url += SearchType.PlayList
+                break
+            case 'video':
+                url += SearchType.Video
+                break
+        }
+    }
+    let body = await url_get(url)
+    let data = ParseSearchResult(body, options)
+    return data
+}