import os
import asyncio

from prisma_client import PrismaService
from services.common.service_base_async import ServiceBaseAsync


PRODUCE_BURST = int(os.getenv("PRODUCE_BURST", "10"))
PRODUCE_ONCE  = os.getenv("PRODUCE_ONCE", "true").lower() == "true"
EVENT_TYPE    = os.getenv("EVENT_TYPE", "db-event")
PROCESS_SEC = 10


async def produce(svc: ServiceBaseAsync):
    prisma_service = PrismaService()
    async with prisma_service._asession() as db:
        result = await db.account_records.find_many(take=10, skip=0)
        result: list = prisma_service.to_dict(result, select={"id": True, "uu_id": True, "iban": True, "bank_reference_code": True, "bank_date": True, "bank_balance": True})
        for row in result:
            await svc.enqueue(task_id=row["uu_id"], payload=row, type_="database.account.records")
    await asyncio.sleep(PROCESS_SEC)
    print(f"Produced From Database Producer: {len(result)} events to '{svc.produce_key}")


async def handle_mail_publish(svc: ServiceBaseAsync, job):
    await asyncio.sleep(PROCESS_SEC)
    await svc.ack_current()
    print("Database Consumer from mail:", job)


async def handle_mongo_publish(svc: ServiceBaseAsync, job):
    prisma_service = PrismaService()
    await asyncio.sleep(PROCESS_SEC)
    await svc.ack_current()
    print("Database Consumer from mongo:", job)


async def consume_default(svc: ServiceBaseAsync, job):
    prisma_service = PrismaService()
    await asyncio.sleep(PROCESS_SEC)
    print("Database Consumer default (DLQ):", job.get("task_id"))
    await svc.dlq_current(job, error="unsupported_routing_key")


if __name__ == "__main__":

    svc = ServiceBaseAsync(produce_fn=produce, consume_fn=consume_default, handlers={"mail.service.publish":  handle_mail_publish, "mongo.service.publish": handle_mongo_publish})
    asyncio.run(svc.run())