import pika
import json

conn = pika.BlockingConnection(pika.ConnectionParameters("localhost"))
ch = conn.channel()

# can redeclare qs, but since they are in main no need to
# the op would've been idempotent if I did though

# random objets to be conv to json
orders = [
    {"order_id": 1001, "user_id": "u1", "amount": 49.99,
        "should_fail": False, "retry_count": 0},
    {"order_id": 1002, "user_id": "u2", "amount": 19.50,
        "should_fail": False, "retry_count": 0},
    {"order_id": 1003, "user_id": "u3", "amount": 99.00,
        "should_fail": True,  "retry_count": 0},
    {"order_id": 1004, "user_id": "u4", "amount": 10.00,
        "should_fail": False, "retry_count": 0},
    {"order_id": 1005, "user_id": "u5", "amount": 75.25,
        "should_fail": False, "retry_count": 0},
]

for order in orders:
    body = json.dumps(order)
    ch.basic_publish(
        exchange="orders.x",
        routing_key="order.created",  # as in the bindings
        body=body,
        properties=pika.BasicProperties(
            delivery_mode=2,  # persistent msg, committed to disk before ack
            content_type="application/json"
        )
    )

    print(f"published order {order['order_id']}")

conn.close()