Feature - Integrate System API to view logs in UI

server/api/system/system.controller.js

@@ -0,0 +1,90 @@
+/**
+ * Using Rails-like standard naming convention for endpoints.
+ * GET     /api/system              ->  index
+ * POST    /api/system              ->  create
+ * GET     /api/system/:id          ->  show
+ * PUT     /api/system/:id          ->  upsert
+ * PATCH   /api/system/:id          ->  patch
+ * DELETE  /api/system/:id          ->  destroy
+ */
+
+'use strict';
+
+import jsonpatch from 'fast-json-patch';
+import config from '../../config/environment';
+
+function respondWithResult(res, statusCode) {
+  statusCode = statusCode || 200;
+  return function(entity) {
+    if(entity) {
+      return res.status(statusCode).json(entity);
+    }
+    return null;
+  };
+}
+
+function patchUpdates(patches) {
+  return function(entity) {
+    try {
+      // eslint-disable-next-line prefer-reflect
+      jsonpatch.apply(entity, patches, /*validate*/ true);
+    } catch(err) {
+      return Promise.reject(err);
+    }
+
+    return entity.save();
+  };
+}
+
+function removeEntity(res) {
+  return function(entity) {
+    if(entity) {
+      return entity.remove()
+        .then(() => {
+          res.status(204).end();
+        });
+    }
+  };
+}
+
+function handleEntityNotFound(res) {
+  return function(entity) {
+    if(!entity) {
+      res.status(404).end();
+      return null;
+    }
+    return entity;
+  };
+}
+
+function handleError(res, statusCode) {
+  statusCode = statusCode || 500;
+  return function(err) {
+    res.status(statusCode).send(err);
+  };
+}
+
+
+exports.serverLogs = function(req,res){
+
+  const fs = require('fs');
+
+  console.log("Server logs")
+
+  fs.readFile(config.paths.local_server_logfile, function(err, data){
+    if(err)res.status(500).send(err);
+    else res.send(data);
+  })
+
+};
+
+exports.apiLogs = function(req,res){
+
+  const fs = require('fs');
+
+  fs.readFile(config.paths.local_express_server_logfile, function(err, data){
+    if(err)res.status(500).send(err);
+    else res.send(data);
+  })
+
+};