gauvainboiche
39 lines
1.5 KiB
Python
39 lines
1.5 KiB
Python
import sys, os, json
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from kafka import KafkaConsumer
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from shared.events import BOOTSTRAP_SERVERS, TOPIC_ORDERS, TOPIC_PAYMENTS, TOPIC_NOTIFICATIONS
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def run():
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consumer = KafkaConsumer(
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TOPIC_PAYMENTS,
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TOPIC_ORDERS,
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bootstrap_servers=BOOTSTRAP_SERVERS,
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group_id="notif_service",
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auto_offset_reset="latest",
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value_deserializer=lambda v: json.loads(v.decode("utf-8"))
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)
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print("[NOTIFICATION SERVICE] Service de notification démarré, en attente d'évènements...")
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for message in consumer:
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event = message.value
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event_type = event["type"]
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payload = event["payload"]
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order_id = payload["order_id"]
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if event_type == "payment.confirmed":
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print(f"[NOTIFICATION SERVICE] 🎉 Paiement confirmé pour la commande {order_id} "
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f"(client {payload['customer_id']}, montant {payload['amount']}€)")
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elif event_type == "payment.failed":
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print(f"[NOTIFICATION SERVICE] ❌ Paiement échoué pour la commande {order_id} "
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f"(client {payload['customer_id']}, montant {payload['amount']}€)")
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elif event_type == "order.preparation_started":
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print(f"[NOTIFICATION SERVICE] 🍳 Préparation commencée pour la commande {order_id} "
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f"(restaurant {payload['restaurant_id']})")
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if __name__ == "__main__":
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run() |