codegen

name	codegen
description	Regenerate TypeScript models and API services from the backend. Use this after any backend API change including new/modified endpoints, DTO changes, route changes, or controller modifications.
allowed-tools	["Bash(dotnet build:*)","Bash(npm run gen-model:*)"]

Run the full code generation pipeline to sync the Angular frontend with backend API changes.

Steps

1. Build the API in Debug configuration to regenerate swagger.json:

   dotnet build Neptune.API/Neptune.API.csproj -c Debug
   

   Verify the build succeeds before continuing.

2. Regenerate TypeScript models and API services from the updated swagger spec:

   cd Neptune.Web && npm run gen-model
   

3. Report what changed by running git diff --stat Neptune.Web/src/app/shared/generated/ and git diff --stat Neptune.API/swagger.json to summarize the regenerated files.

Notes

• The Debug build configuration triggers Swagger JSON generation via a post-build step.
• Generated TypeScript files go to Neptune.Web/src/app/shared/generated/ — never edit these directly.
• If new API services were generated, they may need to be imported in Angular components.