feat: add proxy support and fix streaming mode (#122)

src/api/index.ts

@@ -1,4 +1,4 @@
-import type { GenericAbortSignal } from 'axios'
+import type { AxiosProgressEvent, GenericAbortSignal } from 'axios'
 import { post } from '@/utils/request'
 
 export function fetchChatAPI<T = any>(
@@ -18,3 +18,19 @@ export function fetchChatConfig<T = any>() {
     url: '/config',
   })
 }
+
+/**  实验性质的函数，用于处理聊天过程中的中间结果 */
+export function fetchChatAPIProcess<T = any>(
+  params: {
+    prompt: string
+    options?: { conversationId?: string; parentMessageId?: string }
+    signal?: GenericAbortSignal
+    onDownloadProgress?: (progressEvent: AxiosProgressEvent) => void },
+) {
+  return post<T>({
+    url: '/chat-process',
+    data: { prompt: params.prompt, options: params.options },
+    signal: params.signal,
+    onDownloadProgress: params.onDownloadProgress,
+  })
+}