what i am actually mean is, assume i have this code:
var ARouter = Router();
@Validate({
params: {
id: joi.number(),
x: joi.number()
}
})
@HttpGet('/foo/:id')
foo(req: Request, res: Response) {
res.send('in foo').end();
}
function HttpGet(path: string) {
return function (target: ApiController, propertyName: string, descriptor: TypedPropertyDescriptor<RequestHandler>) {
ARouter.get(path, descriptor.value);
}
}
what i have here is a router, decorators, and a foo function. the HttpGet decorator creates a route with the path 'foo/:id' and foo as its only handler in ARouter.
i want the @validate decorator to add another handler (specific function middleware, will be called before foo) to the foo route handlers stack. e.g. like it was router.get('/foo/:id/, validationFunction, foo).
is there a way to dynamiclly add handler to the foo route in the router?
Thanks!
via Tamir Shasha
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