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Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
backend ruleP2stack specificStack: NestJS
dtointerfacesclean-code
Use an interface, not a validated DTO, for internal-only argument shapes
When a type is only used to pass arguments to an internal function (no request validation), declare it as an interface rather than a class DTO with decorators.
PR: vinify-backend · org-mining-hist-2026-06Created: Jun 19, 2026
Bad example
Old codetypescript
| 1 | // only used as a function argument, never validated from a request |
| 2 | export class WineAdditionCursorQueryParamsDto { cursor: number; limit: number; } |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetypescript
| 1 | export interface WineAdditionCursorQueryParams { cursor: number; limit: number; } |
Explanation (EN)
Objašnjenje (HR)