[api] small refactor scan service

Author: sjillen

api/controllers/result_controllers.js

@@ -18,9 +18,9 @@ module.exports = {
     async store(req, res) {
         const repo = { repositoryName: req.body.repoName };
 
-        const scannedRepo = scan(repo);
         let result = {};
         try {
+            const scannedRepo = scan.getResults(repo);
             result = await Result.create(scannedRepo);
         } catch (e) {
             logger.error(e);

api/services/scan.js

@@ -26,7 +26,7 @@ const sample_finding = {
     },
 };
 
-const scan = repo => ({ ...repo, ...populateResultEntity() });
+const getResults = repo => ({ ...repo, ...populateResultEntity() });
 
 const populateResultEntity = () => attributeDataFromStatus(chooseRandomStatus());
 
@@ -64,4 +64,4 @@ const attributeFindings = (max = 5) => {
     return findings;
 };
 
-module.exports = scan;
+module.exports = Object.assign({}, { getResults });