[fix] pinterest videos can be downloaded without problems

src/download/video.js

@@ -1,15 +1,21 @@
 import { spawn } from "child_process";
+import fs from "fs";
+import path from "path";
 import os from "os";
 
-const so = os.platform();
+const platform = os.platform();
 
 export async function get_video(url, id) {
-    const cmd = so === "win32" ? ".\\bin\\yt-dlp.exe" : "./bin/yt-dlp";
+    // garante que a pasta exista
+    const downloadsDir = path.resolve("downloads");
+    fs.mkdirSync(downloadsDir, { recursive: true });
+
+    const cmd = platform === "win32" ? ".\\bin\\yt-dlp.exe" : "./bin/yt-dlp";
     const args = [
         '--extractor-args', 'youtube:player_client=android',
         '-f', 'bv+ba/best',
         '--print', 'after_move:filepath',
-        '--output', `downloads/${id}.%(ext)s`,
+        '--output', path.join(downloadsDir, `${id}.%(ext)s`),
         '--cookies', 'cookies.txt',
         '--add-header', 'User-Agent:Mozilla/5.0',
         '--add-header', 'Referer:https://www.youtube.com/',
@@ -17,7 +23,6 @@ export async function get_video(url, id) {
         '--fragment-retries', '5',
         '--socket-timeout', '15',
         '--sleep-interval', '1', '--max-sleep-interval', '4',
-        '--allow-unplayable-formats',
         url
     ];
 
@@ -30,7 +35,20 @@ async function runCmd(cmd, args) {
         let stdout = "";
 
         proc.stdout.on("data", data => stdout += data.toString());
-        proc.stderr.on("data", data => console.error("[cmd ERR]", data.toString()));
-        proc.on("close", code => code === 0 ? resolve(stdout.trim()) : reject(new Error("Processo saiu com código "+code)));
+        proc.stderr.on("data", data => console.error("[yt-dlp ERR]", data.toString()));
+
+        proc.on("close", code => {
+            if (code !== 0) return reject(new Error("yt-dlp saiu com código " + code));
+
+            // Pega a última linha, que é o caminho final do arquivo
+            const lines = stdout.trim().split("\n").filter(l => l.trim());
+            const filepath = lines[lines.length - 1];
+
+            if (!fs.existsSync(filepath)) {
+                return reject(new Error("Arquivo não encontrado: " + filepath));
+            }
+
+            resolve(filepath);
+        });
     });
 }