#14 Add single pull request endpoint

Author: dka23

src/main/java/com/dkaedv/glghproxy/controller/ReposController.java

@@ -122,7 +122,22 @@ public List<PullRequest> getPulls(
 		//LOG.info(objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(mergeRequests));
 		return mergeRequests;
 	}
-	
+
+	@RequestMapping("/{namespace}/{repo}/pulls/{id}")
+	@ResponseBody
+	public PullRequest getPull(
+			@PathVariable String namespace,
+			@PathVariable String repo,
+			@PathVariable Integer id,
+			@RequestHeader("Authorization") String authorization
+			) throws IOException {
+
+		GitlabAPI api = gitlab.connect(authorization);
+		GitlabMergeRequest mergeRequest = findMergeRequestByProjectAndIid(namespace, repo, id, api);
+		
+		return GitlabToGithubConverter.convertMergeRequest(mergeRequest, authorization, namespace, repo);
+	}
+
 
 	@RequestMapping("/{namespace}/{repo}/pulls/{id}/commits")
 	@ResponseBody

src/main/java/com/dkaedv/glghproxy/converter/GitlabToGithubConverter.java

@@ -184,7 +184,7 @@ public static List<PullRequest> convertMergeRequests(List<GitlabMergeRequest> gl
 		return pulls;
 	}
 
-	static PullRequest convertMergeRequest(GitlabMergeRequest glmr, String gitlabUrl, String namespace, String repo) {
+	public static PullRequest convertMergeRequest(GitlabMergeRequest glmr, String gitlabUrl, String namespace, String repo) {
 		PullRequest pull = new PullRequest();
 
 		pull.setAssignee(convertUser(glmr.getAssignee()));