WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

miniprogram/utils/sse.js

@@ -0,0 +1,42 @@
+function parseSSE(raw) {
+  if (!raw || typeof raw !== "string") {
+    return [];
+  }
+
+  return raw
+    .split(/\n\n+/)
+    .map((block) => block.trim())
+    .filter(Boolean)
+    .map((block) => {
+      const event = { event: "message", data: "" };
+      block.split(/\n/).forEach((line) => {
+        if (line.startsWith("event:")) {
+          event.event = line.slice(6).trim();
+        }
+        if (line.startsWith("data:")) {
+          event.data += line.slice(5).trim();
+        }
+      });
+      return event;
+    })
+    .filter((event) => event.data);
+}
+
+function collectAnswerFromSSE(raw) {
+  return parseSSE(raw).reduce((answer, event) => {
+    try {
+      const payload = JSON.parse(event.data);
+      if (payload.response_type === "answer" && payload.content) {
+        return answer + payload.content;
+      }
+    } catch (error) {
+      return answer;
+    }
+    return answer;
+  }, "");
+}
+
+module.exports = {
+  collectAnswerFromSSE,
+  parseSSE
+};