refactor: split downloader into modules

2026-07-22 17:46:35 +08:00
parent 1dfaed4dba
commit 536685e327
15 changed files with 935 additions and 881 deletions
@@ -0,0 +1,23 @@
+let isPaused = false;
+let pauseResolve = null;
+
+function togglePause() {
+  if (isPaused) {
+    isPaused = false;
+    if (pauseResolve) {
+      pauseResolve();
+      pauseResolve = null;
+    }
+    console.log('\n  ▶️  已恢复下载');
+  } else {
+    isPaused = true;
+    console.log('\n  ⏸  已暂停 (再按 p 恢复)');
+  }
+}
+
+async function waitIfPaused() {
+  if (!isPaused) return;
+  await new Promise(resolve => { pauseResolve = resolve; });
+}
+
+module.exports = { togglePause, waitIfPaused };