perf: sse response

client/src/utils/adapt.ts

@@ -54,3 +54,24 @@ export const textAdaptGptResponse = ({
     choices: [{ delta: text === null ? {} : { content: text }, index: 0, finish_reason }]
   });
 };
+
+const decoder = new TextDecoder();
+export const parseStreamChunk = (value: BufferSource) => {
+  const chunk = decoder.decode(value);
+  const chunkLines = chunk.split('\n\n').filter((item) => item);
+  const chunkResponse = chunkLines.map((item) => {
+    const splitEvent = item.split('\n');
+    if (splitEvent.length === 2) {
+      return {
+        event: splitEvent[0].replace('event: ', ''),
+        data: splitEvent[1].replace('data: ', '')
+      };
+    }
+    return {
+      event: '',
+      data: splitEvent[0].replace('data: ', '')
+    };
+  });
+
+  return chunkResponse;
+};