Core logic refactoring and migration to GCP - Githubissues

kislerdm / diagramastext

Application to streamline diagram generation using plain English instructions instead of code

https://diagramastext.dev

Apache License 2.0

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Core logic refactoring and migration to GCP #54

Closed kislerdm closed 1 year ago

kislerdm commented 1 year ago

What changed

Core logic has been refactored:
- Introduction of the "port-adapter" architecture
- Packages separation:
  - Secretsmanager client to fetch the latest secret's version
  - Http client with a back-off/retry mechanism
  - Postgres client
  - OpenAI client
- Remove AWS Lambda client
Migration to GCP. Note that the AWS infrastructure elements have been destroyed.

Why do we need it

To make sure that clients can use the tool despite openAI's latency exceeding the AWS GW's limit of 29 sec.
To ease the infra
To enable for deployment portability: the app is deployed as a managed container, i.e. requires a docker image only, no dependency on aws lambda runtime.