fix (telemetry): stitch oss and platform telemetry identities for python and typescript sdk

Co-authored-by: Younes Slaoui <younes.slaoui@mem0.ai>

mem0-ts/src/client/telemetry.ts

@@ -32,8 +32,12 @@ class UnifiedTelemetry implements TelemetryClient {
     this.host = host;
   }
 
-  async captureEvent(distinctId: string, eventName: string, properties = {}) {
-    if (!MEM0_TELEMETRY) return;
+  async captureEvent(
+    distinctId: string,
+    eventName: string,
+    properties = {},
+  ): Promise<boolean> {
+    if (!MEM0_TELEMETRY) return false;
 
     const eventProperties = {
       client_version: version,
@@ -61,9 +65,50 @@ class UnifiedTelemetry implements TelemetryClient {
 
       if (!response.ok) {
         console.error("Telemetry event capture failed:", await response.text());
+        return false;
       }
+      return true;
     } catch (error) {
       console.error("Telemetry event capture failed:", error);
+      return false;
+    }
+  }
+
+  async captureIdentify(anonId: string, email: string): Promise<boolean> {
+    if (!MEM0_TELEMETRY) return false;
+    if (!anonId || !email || anonId === email) return false;
+
+    const payload = {
+      api_key: this.apiKey,
+      distinct_id: email,
+      event: "$identify",
+      properties: {
+        $anon_distinct_id: anonId,
+        client_source: "typescript",
+        $lib: "posthog-node",
+      },
+    };
+
+    try {
+      const response = await fetch(this.host, {
+        method: "POST",
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify(payload),
+      });
+
+      if (!response.ok) {
+        console.error(
+          "Telemetry identify capture failed:",
+          await response.text(),
+        );
+        return false;
+      }
+      return true;
+    } catch (error) {
+      console.error("Telemetry identify capture failed:", error);
+      return false;
     }
   }
 
@@ -72,6 +117,10 @@ class UnifiedTelemetry implements TelemetryClient {
   }
 }
 
+function isTelemetryEnabled(): boolean {
+  return MEM0_TELEMETRY;
+}
+
 const telemetry = new UnifiedTelemetry(POSTHOG_API_KEY, POSTHOG_HOST);
 
 async function captureClientEvent(
@@ -101,4 +150,4 @@ async function captureClientEvent(
   );
 }
 
-export { telemetry, captureClientEvent, generateHash };
+export { telemetry, captureClientEvent, generateHash, isTelemetryEnabled };