task services added

ServicesTask/app/services/database/Dockerfile

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+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
+ENV PYTHONPATH=/app
+
+WORKDIR /
+
+COPY app/services/database/pyproject.toml  ./
+COPY app/services/database/README.md ./
+
+COPY app/core ./app/core
+COPY app/services/common/ ./app/services/common/
+COPY app/services/database/ ./app/services/database/
+
+RUN pip install --upgrade pip && pip install --no-cache-dir .
+RUN mkdir -p /app/data
+
+CMD ["python", "-m", "app.services.database.main"]

ServicesTask/app/services/database/main.py

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+import os
+import uuid
+import asyncio
+
+from app.services.common.service_base_async import ServiceBaseAsync
+
+
+PRODUCE_ENABLED      = os.getenv("PRODUCE_ENABLED", "true").lower() == "true"
+PRODUCE_BATCH        = int(os.getenv("PRODUCE_BATCH", "3"))         # her produce tick'inde kaç iş
+TASK_TYPE            = os.getenv("TASK_TYPE", "db-task")             # iş tipi (task_id'de de kullanılır)
+CONSUME_SLEEP_SEC    = float(os.getenv("CONSUME_SLEEP_SEC", "0.5"))  # işleme süresi simülasyonu (sn)
+STATIC_IDS = ["2c47f1073a9d4f05aad6c15484894a72", "65827e3452b545d6845e050a503401f3", "5c663088f09d4062b4e567f47335fb1a"]
+
+
+async def produce(service: ServiceBaseAsync):
+    for biz_id in STATIC_IDS:
+        deterministic_task_id = f"{TASK_TYPE}:{biz_id}"
+        payload = {"id": biz_id, "op": "sync", "source": "db-service"}
+        await service.enqueue(payload, TASK_TYPE, task_id=deterministic_task_id)
+    print(f"[DB] produce tick attempted ids={','.join(STATIC_IDS)}")
+
+
+async def consume(service: ServiceBaseAsync, job: dict):
+    await asyncio.sleep(CONSUME_SLEEP_SEC)
+    print(f"[DB] consumed task={job['task_id']}")
+
+if __name__ == "__main__":
+    asyncio.run(ServiceBaseAsync(produce, consume).run())

ServicesTask/app/services/database/pyproject.toml

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+[build-system]
+requires = ["setuptools>=61.0"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "dual-queue-services"
+version = "0.1.0"
+description = "Async dual queue system with Redis Streams and SQLite persistence"
+readme = "README.md"
+requires-python = ">=3.11"
+authors = [
+    { name = "Berkay Karatay", email = "karatay.berkay@gmail.com" }
+]
+dependencies = [
+  "nats-py>=2.6.0",
+  "prometheus-client>=0.20.0",
+  "uvloop>=0.19.0"
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=7.4",
+    "black>=23.0",
+    "isort>=5.12"
+]
+
+[tool.black]
+line-length = 88
+target-version = ["py311"]
+
+[tool.isort]
+profile = "black"
+
+[tool.setuptools.packages.find]
+where = ["app"]
+include = ["app*"]