fix: base64 image (#3238)

* fix: base64 image

* perf: quote qa

packages/global/common/file/tools.ts

@@ -23,6 +23,11 @@ export const parseUrlToFileType = (url: string): UserChatItemValueItemType['file
   const parseUrl = new URL(url, 'https://locaohost:3000');
 
   const filename = (() => {
+    // Check base64 image
+    if (url.startsWith('data:image/')) {
+      const mime = url.split(',')[0].split(':')[1].split(';')[0];
+      return `image.${mime.split('/')[1]}`;
+    }
     // Old version file url: https://xxx.com/file/read?filename=xxx.pdf
     const filenameQuery = parseUrl.searchParams.get('filename');
     if (filenameQuery) return filenameQuery;

packages/service/core/chat/utils.ts

@@ -118,6 +118,11 @@ export const loadRequestMessages = async ({
             return item.image_url.url;
           })();
 
+          // base64 image
+          if (imgUrl.startsWith('data:image/')) {
+            return item;
+          }
+
           try {
             // If imgUrl is a local path, load image from local, and set url to base64
             if (imgUrl.startsWith('/')) {

packages/service/core/workflow/dispatch/utils.ts

@@ -129,7 +129,11 @@ export const valueTypeFormat = (value: any, type?: WorkflowIOValueTypeEnum) => {
   return value;
 };
 
-export const checkQuoteQAValue = (quoteQA: SearchDataResponseItemType[] = []) => {
+export const checkQuoteQAValue = (quoteQA?: SearchDataResponseItemType[]) => {
+  if (!quoteQA) return undefined;
+  if (quoteQA.length === 0) {
+    return [];
+  }
   if (quoteQA.some((item) => !item.q || !item.datasetId)) {
     return undefined;
   }