Fix handling of recent group chats if empty Fixes #4022

84745034e7bfa9339bad32392c17fc69c0bcbf8c

Cohee <18619528+Cohee1207@users.noreply.github.com>

src/endpoints/chats.js+18 -9 Viewed

         const stats = await fs.promises.stat(pathToFile);
         const fileSizeInKB = `${(stats.size / 1024).toFixed(2)}kb`;
-        if (stats.size === 0) {
+        const chatData = {
+            file_name: path.parse(pathToFile).base,
+            file_size: fileSizeInKB,
+            chat_items: 0,
+            mes: '[The chat is empty]',
+            last_mes: stats.mtimeMs,
+            ...additionalData,
+        };
+        if (stats.size === 0 && !isGroup) {
             console.warn(`Found an empty chat file: ${pathToFile}`);
             res({});
             return;
+        }
+        if (stats.size === 0 && isGroup) {
+            res(chatData);
+            return;
+        }
         const rl = readline.createInterface({
             input: fileStream,
             crlfDelay: Infinity,

             if (lastLine) {
                 const jsonData = tryParse(lastLine);
                 if (jsonData && (jsonData.name || jsonData.character_name)) {
-                    const chatData = {};
+                    chatData.chat_items = isGroup ? itemCounter : (itemCounter - 1);
+                    chatData.mes = jsonData['mes'] || '[The chat is empty]';
-                    chatData['file_name'] = path.parse(pathToFile).base;
+                    chatData.last_mes = jsonData['send_date'] || stats.mtimeMs;
-                    chatData['file_size'] = fileSizeInKB;
-                    chatData['chat_items'] = isGroup ? itemCounter : (itemCounter - 1);
-                    chatData['mes'] = jsonData['mes'] || '[The chat is empty]';
-                    chatData['last_mes'] = jsonData['send_date'] || stats.mtimeMs;
-                    Object.assign(chatData, additionalData);
                     res(chatData);
                 } else {