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Waleed Naeem authored7e300c1a
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package com.nisum.epe.demo.resources;
import com.nisum.epe.demo.model.Promo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.Disposable;
import reactor.core.publisher.Flux;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
@RestController
public class PromoEngineController {
@Autowired
PromoRepository promoRepository;
@GetMapping("/promo")
public Flux<List<Promo>> getPromo() {
return promoRepository.findAll();
}
@GetMapping("/promo/{promoId}")
public Flux<List<Promo>> getPromoById(@PathVariable("promoId") String promoId) {
final Flux<List<Promo>> listFlux = promoRepository.findAll();
return Flux.just(listFlux.blockFirst().
stream().
filter(promo -> promo.getId().equalsIgnoreCase(promoId)).
collect(Collectors.toList()));
}
}
@Component
class PromoRepository {
public Flux<List<Promo>> findAll(){
List<Promo> promos = Arrays.asList(new Promo("1", "BXGY"),
new Promo("2", "BXGX"),
new Promo("3", "%OFF"));
return Flux.just(promos);
}
}