Add auto download highest quality

Lollipop is lovely, so it should be friendlier
sudospaes · Jun 15, 2024 · b0db915 · b0db915
1 parent 4971552
commit b0db915
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Showing 2 changed files with 47 additions and 16 deletions.
diff --git a/src/app.ts b/src/app.ts
@@ -24,7 +24,7 @@ app
       "#D04848"
     )("<3")}`
   )
-  .version(`0.0.1`, "--version")
+  .version(`0.0.3`, "--version")
   .usage("[command]")
   .option("--debug", "simple debugger, it's a joke XD")
   .addOption(new Option("-h, --help").hideHelp());
@@ -63,6 +63,9 @@ app
     )} youtube_link -v tag_number -a tag_number
     ${chalk.hex("#DC84F3")(
       `In standard download, I download video and audio separately and merging them with ffmpeg`
+    )}
+    ${chalk.hex("#DC84F3")(
+      `If you don't provide video tag and audio tag, I'll download highest qualities of them`
     )}\n
     download only video => ${chalk.yellow("down")} youtube_link -v tag_number\n
     download only audio => ${chalk.yellow(
@@ -118,6 +121,13 @@ app
       } else {
         Wrong.audioTagNotFound();
       }
+    } else {
+      const video = await downloadVideo(link, "highest");
+      const audio = await downloadAudio(link, "highest");
+      if (options.mp3) {
+        audio.path = await conevrtToMp3(audio);
+      }
+      merging(video, audio);
     }
   });
 

diff --git a/src/cli/functions.ts b/src/cli/functions.ts
@@ -43,13 +43,23 @@ export async function downloadVideo(link: string, tag: string) {
   let quality = "";
   let codec = "";
   console.log("I am detecting video...");
-  info.formats.forEach((item) => {
-    if (item.itag == +tag) {
-      extension = item.container;
-      quality = item.qualityLabel;
-      codec = item.codecs;
-    }
-  });
+  if (tag == "highest") {
+    const highest = ytdl.chooseFormat(info.formats, {
+      quality: "highestvideo",
+    });
+    extension = highest.container;
+    quality = highest.qualityLabel;
+    codec = highest.codecs;
+    tag = highest.itag.toString();
+  } else {
+    info.formats.forEach((item) => {
+      if (item.itag == +tag) {
+        extension = item.container;
+        quality = item.qualityLabel;
+        codec = item.codecs;
+      }
+    });
+  }
   const path = join(
     dirname(process.execPath),
     `${title}-${quality}-${codec}-video.${extension}`
@@ -94,14 +104,25 @@ export async function downloadAudio(link: string, tag: string) {
   let codec = "";
   let channels = 0;
   console.log("I am detecting audio...");
-  info.formats.forEach((item) => {
-    if (item.itag == +tag) {
-      extension = item.container;
-      bitrate = item.audioBitrate!;
-      codec = item.codecs;
-      channels = item.audioChannels!;
-    }
-  });
+  if (tag == "highest") {
+    const highest = ytdl.chooseFormat(info.formats, {
+      quality: "highestaudio",
+    });
+    extension = highest.container;
+    bitrate = highest.audioBitrate!;
+    codec = highest.codecs;
+    channels = highest.audioChannels!;
+    tag = highest.itag.toString();
+  } else {
+    info.formats.forEach((item) => {
+      if (item.itag == +tag) {
+        extension = item.container;
+        bitrate = item.audioBitrate!;
+        codec = item.codecs;
+        channels = item.audioChannels!;
+      }
+    });
+  }
   const path = join(
     dirname(process.execPath),
     `${title}-${bitrate}-${codec}-audio.${extension}`