yuzurss

commit ec34c887d2b2ee1e2a96563f56e3f447916b6151
parent a09a27f2115c97dc81f5e2a347ac0f5708ffd070
Author: Kebigon <git@kebigon.xyz>
Date:   Sat, 15 Dec 2018 15:05:23 +0900

Add a limit to the number of entries returned by the feed.
Diffstat:
M
src/main/java/fr/lrgn/yuzurss/FeedController.java
 | 
10
+++++++++-

1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/src/main/java/fr/lrgn/yuzurss/FeedController.java b/src/main/java/fr/lrgn/yuzurss/FeedController.java
@@ -14,12 +14,20 @@ import reactor.core.publisher.Flux;
 @RequestMapping("/feed")
 public class FeedController
 {
+	private static final int DEFAULT_LIMIT = 10;
+
 	@Autowired
 	private FeedClient client;
 
 	@GetMapping("/{urls}")
 	Flux<FeedEntry> getFeeds(@PathVariable String[] urls)
 	{
-		return Flux.fromArray(urls).map(url -> URI.create(url)).flatMap(uri -> client.getFeed(uri)).sort(FeedEntry.COMPARATOR);
+		return getFeeds(urls, DEFAULT_LIMIT);
+	}
+
+	@GetMapping("/{urls}/{limit}")
+	Flux<FeedEntry> getFeeds(@PathVariable String[] urls, @PathVariable int limit)
+	{
+		return Flux.fromArray(urls).map(url -> URI.create(url)).flatMap(uri -> client.getFeed(uri)).sort(FeedEntry.COMPARATOR).take(limit);
 	}
 }
 \ No newline at end of file