updated skeleton with true data

gateway/core/queue_client.py

@@ -0,0 +1,25 @@
+import redis, uuid, json, time, os
+
+REDIS_HOST = os.environ.get("REDIS_HOST", "redis")
+r = redis.Redis(host=REDIS_HOST, port=6379, db=0)
+
+QUEUE="tts_queue"
+RESULT="tts_result"
+
+def push_job(data: dict) -> str:
+    job_id = str(uuid.uuid4())
+    data["job_id"] = job_id
+    r.lpush(QUEUE, json.dumps(data))
+    return job_id
+
+def await_result(job_id: str, timeout=30):
+    key = f"{RESULT}:{job_id}"
+    start=time.time()
+    while time.time()-start < timeout:
+        data=r.get(key)
+        if data:
+            r.delete(key)
+            obj=json.loads(data)
+            return bytes.fromhex(obj["audio"]), obj["mime"]
+        time.sleep(0.1)
+    raise TimeoutError("Worker antwortet nicht")