cosmos-nosql-service-layer

Builds a Python persistence layer over Azure Cosmos DB for NoSQL using the azure-cosmos SDK with FastAPI and Pydantic. Covers environment-driven connection setup with DefaultAzureCredential for cloud accounts and key auth for the local emulator, a one-time container module whose blocking SDK calls run in a threadpool, tiered Pydantic models, CRUD service classes with defined outage defaults, partition key selection, parameterized queries, and pytest-first testing against a mocked container. Use when the user wants Cosmos DB NoSQL storage wired into a Python or FastAPI application, asks for a document repository or CRUD service class, needs partition key or document modelling guidance, or wants unit tests for Cosmos-backed services. Not for other languages or SDKs, the MongoDB or Table APIs, or provisioning and scaling accounts with infrastructure tooling.

Version

v1.0.0

Size

25 KB

Updated

2026-10-06

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