set up demo mode

backend/backendServer.js

@@ -10,7 +10,7 @@ app.use(express.json());
 // ####### ROUTES #######
 app.get("/backend/test", async (req, res) => {
   console.log("test");
-  res.json({ test: "test" });
+  res.json({ env: process.env.NODE_ENV });
 });
 // ### GET ALL RECIPES ###
 app.get("/backend/recipes", async (req, res) => {
@@ -81,6 +81,7 @@ app.get("/backend/recipe/:id", async (req, res) => {
 
 // ### ADD RECIPE ###
 app.post("/backend/add-recipe", async (req, res) => {
+  if (process.env.NODE_ENV === 'demo') { return; };
   const { name, author, cuisine, stars, ingredients, steps, prep_minutes, cook_minutes } = req.body;
   try {
     const [id] = await db("recipes").insert(
@@ -118,6 +119,7 @@ app.post("/backend/add-recipe", async (req, res) => {
 
 // ### SET STARS ###
 app.post("/backend/set-stars", async (req, res) => {
+  if (process.env.NODE_ENV === 'demo') { return; };
   const { id, stars } = req.body;
   try {
     await db("recipes").where({ id: id }).update({ stars: stars });
@@ -130,6 +132,7 @@ app.post("/backend/set-stars", async (req, res) => {
 
 // ### DELETE RECIPE ###
 app.delete("/backend/delete-recipe", async (req, res) => {
+  if (process.env.NODE_ENV === 'demo') { return; };
   const { id } = req.body;
   try {
     await db("recipe_steps").where({ recipe_id: id }).del();

backend/knexfile.js

@@ -20,6 +20,25 @@ module.exports = {
     },
   },
 
+  demo: {
+    client: "postgresql",
+    connection: {
+      host: "db",
+      port: process.env.DB_PORT,
+      database: process.env.DB_NAME,
+      user: process.env.DB_USER,
+      password: process.env.DB_PASSWORD,
+    },
+    pool: {
+      min: 2,
+      max: 10,
+    },
+    migrations: {
+      tableName: "knex_migrations",
+      directory: "./migrations",
+    },
+  },
+
   production: {
     client: "postgresql",
     connection: {

backend/package.json

@@ -3,8 +3,8 @@
   "version": "1.0.0",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "node backendServer.js",
+    "demo": "node backendServer.js",
     "production": "node backendServer.js"
   },
   "keywords": [],