From 457d4f05af3973541f52e7d5c812ee8d6b36f692 Mon Sep 17 00:00:00 2001
From: Oliver Boehlk <ollitobiasb@gmail.com>
Date: Thu, 30 Apr 2020 20:47:22 +0200
Subject: [PATCH] enable local testing without database

---
 backend/index.js | 39 ++++++++++++++++++++++++++++++++-------
 1 file changed, 32 insertions(+), 7 deletions(-)

diff --git a/backend/index.js b/backend/index.js
index ca313a3..2314b46 100644
--- a/backend/index.js
+++ b/backend/index.js
@@ -36,6 +36,7 @@ const saltRounds = 13;
 
 var serverStartupComplete = false;
 
+const DEBUG = process.env.NODE_ENV === "debug" ? true : false;
 
 function twoDigits(d) {
     if (0 <= d && d < 10) return "0" + d.toString();
@@ -62,7 +63,7 @@ app.use(session({
     secret: "simCoRoxUFocker",
     saveUninitialized: true,
     resave: true,
-    store: sessionStore,
+    store: DEBUG ? undefined : sessionStore,
     "cookie": {
         "maxAge": 86400 * 1000
     }
@@ -93,10 +94,21 @@ passport.use('local-login', new LocalStrategy({
     passwordField: "password",
     passReqToCallback: true
 }, function (req, email, password, done) {
+    if (DEBUG) {
+        if (email === "test" && password === "test") {
+            return done(null, {
+                deactivated: false,
+                email: "test1",
+                id: 0,
+                created: new Date(),
+                password: "test"
+            });
+        } else return done(null, false);
+    }
     email = mysql.escape(email);
     connection.query(`SELECT * from user WHERE email = ${email} AND deactivated = 0`, function (err, rows) {
         if (err) {
-            return res.status(static.INTERNAL_SERVER_ERROR).send();
+            return done(null, false);
         }
         if (!rows.length) {
             return done(null, false);
@@ -114,9 +126,21 @@ passport.serializeUser(function (user, done) {
 });
 
 passport.deserializeUser(function (id, done) {
-    connection.query(`select * from user where id = ${id} AND deactivated = 0`, function (err, rows) {
-        done(err, rows[0]);
-    })
+    if (!DEBUG)
+        connection.query(`select * from user where id = ${id} AND deactivated = 0`, function (err, rows) {
+            done(err, rows[0]);
+        })
+    else {
+        if (id === 0) {
+            done(null, {
+                deactivated: false,
+                email: "test1",
+                id: 0,
+                created: new Date(),
+                password: "test"
+            });
+        } else return done(null, []);
+    }
 });
 
 app.post("/API/user/login", passport.authenticate('local-login'), function (req, res) {
@@ -128,9 +152,10 @@ app.put("/API/user/create", function (req, res) {
     if (email && password) {
         email = mysql.escape(email);
         password = mysql.escape(bcrypt.hashSync(password, saltRounds));
+        if (DEBUG) return res.status(status.OK).send();
         connection.query(`INSERT INTO user (deactivated, email, password) values (1, ${email}, ${password})`, function (err, rows) {
             if (err)
-                return res.send(status.INTERNAL_SERVER_ERROR).send();
+                return res.status(status.INTERNAL_SERVER_ERROR).send();
             return res.status(status.OK).send();
         });
     } else {
@@ -155,7 +180,7 @@ app.get('/API/day', function (req, res) {
     const kind = parseInt(req.query.kind);
     if (Number.isInteger(kind)) {
         //Mock Data:
-        if (kind === -1) return res.send(mockDataDay);
+        if (kind === -1 || DEBUG) return res.send(mockDataDay);
 
         if (kind >= 1 && kind <= 113) {
             var dayend = new Date().toMysqlFormat();