Collect & simulate hooks

hooks.js

@@ -0,0 +1,38 @@
+const fs = require('fs').promises;
+const ms = require('ms');
+const os = require('os');
+const path = require('path');
+
+const getHooksRoot = () => path.join(os.homedir(), '/.syncthing-hooks');
+
+const readHooksRoot = async root => {
+  try {
+    const files = await fs.readdir(root);
+    return files;
+  } catch {
+    return [];
+  }
+};
+
+const parseHooks = (root, hooks) =>
+  hooks
+    .map(x => ({
+      path: path.join(root, x),
+      match: x.match(/(?<folder>.{11})-(?<time>.*)/),
+    }))
+    .filter(x => x.match)
+    .map(x => ({
+      path: x.path,
+      folder: x.match.groups.folder,
+      time: ms(x.match.groups.time),
+    }));
+
+const collectHooks = async () => {
+  const root = getHooksRoot();
+  const hooks = await readHooksRoot(root);
+  return parseHooks(root, hooks);
+};
+
+module.exports = {
+  collectHooks,
+};