`@pagopa/handler-kit` adapter for `Azure Functions`
npm install @pagopa/handler-kit-azure-func@pagopa/handler-kit adapter for Azure Functions
``typescript
import { httpAzureFunction } from "@pagopa/handler-kit-azure-func";
// Given an Handler
// (from the @pagopa/handler README example)
const GetMovies = H.of((req: H.HttpRequest) =>
pipe(
req.body,
// perform a refinement with io-ts, and returns a ValidationError
// that represents a 422 HTTP response
H.parse(GetMoviesBody),
E.map(({ genre }) => genre),
RTE.fromEither,
RTE.chainW(getMoviesByGenre),
RTE.map((movies) => ({ items: movies })),
// wrap in a 200 HTTP response, with content-type JSON
RTE.map(H.successJson),
// converts Error instances to problem json (RFC 7807) objects
RTE.orElseW(flow(H.toProblemJson, H.problemJson, RTE.of))
)
);
// instead of wiring manually the dependencies
/*
GetMovies({
input: ...,
inputDecoder: ...,
logger: ...,
movies: ...
})*/
// just use "httpAzureFunction"
const GetMoviesFunction = httpAzureFunction(GetMovies)({
movies,
});
// now GetMoviesFunction can be called by the Azure runtime
``
See the unit tests for other examples