agent 模式补充文件功能已经实现

src/web/static/js/upload.js

@@ -9,6 +9,29 @@ import { ensureSession } from './utils.js';
 
 export async function handleFiles(input) {
   const files = Array.from(input.files);
+  const result = await _processFiles(files);
+
+  if (result.hasNewFiles && App.processState === 'done') {
+    App.processState = 'idle';
+    App.newFilenames = result.newFilenames;
+  }
+  if (result.hasNewFiles && App.processState === 'awaiting_supplement') {
+    hideAgentRequest();
+    await _uploadNewFiles(result.newFilenames);
+    App.newFilenames = result.newFilenames;
+    App.processState = 'idle';
+    checkAutoStart();
+    return;
+  }
+
+  promptMissingConfig();
+  input.value = '';
+}
+
+/**
+ * 统一文件处理逻辑（handleFiles 和拖拽共享）
+ */
+async function _processFiles(files) {
   const validExts = /\.(pdf|png|jpe?g|bmp|webp)$/i;
   let hasNewFiles = false;
   const newFilenames = [];
@@ -28,21 +51,7 @@ export async function handleFiles(input) {
     }
   }
 
-  if (hasNewFiles && App.processState === 'done') {
-    App.processState = 'idle';
-    App.newFilenames = newFilenames;
-  }
-  if (hasNewFiles && App.processState === 'awaiting_supplement') {
-    hideAgentRequest();
-    await _uploadNewFiles(newFilenames);
-    App.newFilenames = newFilenames;
-    App.processState = 'idle';
-    checkAutoStart();
-    return;
-  }
-
-  promptMissingConfig();
-  input.value = '';
+  return { hasNewFiles, newFilenames };
 }
 
 async function _uploadNewFiles(filenames) {
@@ -90,35 +99,18 @@ export function initDragDrop() {
   zone.addEventListener('drop', async e => {
     e.preventDefault();
     zone.classList.remove('dragover');
-    const validExts = /\.(pdf|png|jpe?g|bmp|webp)$/i;
     const droppedFiles = Array.from(e.dataTransfer.files);
-    let hasNewFiles = false;
-    const newFilenames = [];
+    const result = await _processFiles(droppedFiles);
 
-    for (const f of droppedFiles) {
-      if (/\.json$/i.test(f.name)) {
-        await parseConfigFile(f);
-        continue;
-      }
-      if (validExts.test(f.name) && !App.allFiles.find(x => x.name === f.name)) {
-        f.__source = 'local';
-        App.allFiles.push(f);
-        zone.classList.add('active');
-        addFileMessage(f.name);
-        hasNewFiles = true;
-        newFilenames.push(f.name);
-      }
-    }
-
-    if (hasNewFiles && App.processState === 'done') {
+    if (result.hasNewFiles && App.processState === 'done') {
       App.processState = 'idle';
     }
 
     // 在 awaiting_supplement 状态下，只上传新文件并走 supplement 流程
-    if (hasNewFiles && App.processState === 'awaiting_supplement') {
+    if (result.hasNewFiles && App.processState === 'awaiting_supplement') {
       hideAgentRequest();
-      await _uploadNewFiles(newFilenames);
-      App.newFilenames = newFilenames;
+      await _uploadNewFiles(result.newFilenames);
+      App.newFilenames = result.newFilenames;
       App.processState = 'idle';
       checkAutoStart();
       return;