Add find PIS by code functionality

Signed-off-by: Fred Boniface <fred@fjla.uk>

src/controllers/pis.controllers.js

@@ -11,7 +11,18 @@ async function byOrigDest(req, res, next){
   }
 }
 
+async function byCode(req, res, next){
+  try {
+    let code = req.params.code;
+    res.json(await pis.findPisByCode(code));
+  } catch (err) {
+    console.error('Unknown Error', err.message);
+    next(err);
+  }
+}
+
 
 module.exports = {
-  byOrigDest
+  byOrigDest,
+  byCode
 };

src/routes/pis.routes.js

@@ -3,5 +3,6 @@ const router = express.Router();
 const pisController = require('../controllers/pis.controllers');
 
 router.get('/origdest/:start/:end', pisController.byOrigDest);
+router.get('/code/:code', pisController.byCode);
 
 module.exports = router;

src/services/pis.services.js

@@ -24,11 +24,22 @@ async function findPisByOrigDest(start,end) {
   };
   //const oldQuery = {$and:[{$expr:{$eq:[{$first:"$stops"},firstCrs]}},{$expr:{$eq:[{$last:"$stops"},lastCrs]}}]}
   const search = db.query('pis', query);
-  return search;
+  return await search;
+}
+
+async function findPisByCode(code) {
+  log.out(`pisServices.findPisByCode: Searching for PIS code: ${code}`);
+  const cleanCode = clean.removeNonNumeric(code);
+  const query = {
+    code: cleanCode
+  };
+  const search = db.query('pis', query);
+  return await search;
 }
 
 // Hopefully at some point, I will also be able to implement a find PIS code by headcode option.
 
 module.exports = {
-  findPisByOrigDest
+  findPisByOrigDest,
+  findPisByCode
 };

src/utils/sanitizer.utils.js

@@ -8,6 +8,10 @@ function removeNonAlpha(inputString) {  // Should be able to replace sanitizer m
   return inputString.replace(/[^a-zA-Z]/g, '');
 }
 
+function removeNonNumeric(inputString) {
+  return inputString.replace(/[^0-9]/g, '');
+}
+
 const cleanApiEndpointTxt = removeNonAlpha;
 const cleanApiEndpointNum = removeNonAlphanumeric;
 
@@ -26,6 +30,7 @@ module.exports = {
   cleanApiEndpointNum,
   removeNonAlpha,
   removeNonAlphanumeric,
+  removeNonNumeric,
   cleanNrcc,
   getDomainFromEmail,
 };