feat: Semaine 8

Semaine_08/orderflow/order_service/producer.py

@@ -0,0 +1,26 @@
+import json
+
+from kafka import KafkaProducer
+from shared.events import BOOTSTRAP_SERVERS, make_event, TOPIC_ORDERS
+
+class OrderProducer:
+    def __init__(self):
+        self.producer = KafkaProducer(
+            bootstrap_servers=BOOTSTRAP_SERVERS,
+            key_serializer= str.encode, # convertir en bytes "3" -> b"3"
+            value_serializer=lambda v: json.dumps(v).encode(),
+            acks= "all"
+        )
+
+    def publish_order_created(self, order: dict):
+        event = make_event(
+            "order_created",
+            order
+        )
+
+        self.producer.send(
+            TOPIC_ORDERS,
+            value=event
+        )
+
+        self.producer.flush()