First commit

src/main/java/rest/FeedController.java

@@ -0,0 +1,59 @@
+package rest;
+
+import dev.rsems.feedreader.exception.FeedIdMismatchException;
+import dev.rsems.feedreader.exception.FeedNotFoundException;
+import dev.rsems.feedreader.model.Feed;
+import dev.rsems.feedreader.repo.FeedRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/Feeds")
+public class FeedController {
+
+	@Autowired
+	private FeedRepository feedRepository;
+
+	@GetMapping
+	public Iterable findAll() {
+		return feedRepository.findAll();
+	}
+
+	@GetMapping("/title/{feedName}")
+	public List<Feed> findByTitle(@PathVariable String feedName) {
+		return feedRepository.findByName(feedName);
+	}
+
+	@GetMapping("/{id}")
+	public Feed findOne(@PathVariable Long id) {
+		return feedRepository.findById(id)
+				.orElseThrow(RuntimeException::new);
+	}
+
+	@PostMapping
+	@ResponseStatus(HttpStatus.CREATED)
+	public Feed create(@RequestBody Feed Feed) {
+		return feedRepository.save(Feed);
+	}
+
+	@DeleteMapping("/{id}")
+	public void delete(@PathVariable Long id) {
+		feedRepository.findById(id)
+				.orElseThrow(FeedNotFoundException::new);
+		feedRepository.deleteById(id);
+	}
+
+	@PutMapping("/{id}")
+	public Feed updateFeed(@RequestBody Feed Feed, @PathVariable Long id) {
+		if (!Feed.getId().equals(id)) {
+			throw new FeedIdMismatchException();
+		}
+		feedRepository.findById(id)
+				.orElseThrow(FeedNotFoundException::new);
+		return feedRepository.save(Feed);
+	}
+
+}