Update dependencies and change the documentation

Author: dragonsahead

README.md

@@ -16,27 +16,19 @@ If you'd like to remove the "Powered by Metabase" attribution, check out our [En
 
 ## Prerequisites
 
-- Java version 8.x or 11.x. [Install OpenJDK](https://openjdk.java.net/install/).
+- Java version 11 + [Install OpenJDK](https://openjdk.java.net/install/).
 
 ## Set up Metabase
 
 We'll first need to set up a running instance of Metabase to serve the embedded dashboards.
 
-1. If you already have an instance of Metabase running on your machine, shut it down. 
+1. If you already have an instance of Metabase running on your machine, shut it down. Then download and run Metabase according to the guides in our [install section](https://www.metabase.com/docs/latest/operations-guide/installing-metabase.html)
 
 2. Open up a terminal and clone this repo to your machine.
 
 3. `cd` into embedding-reference-apps.
 
-3. Run the the prepare script.
-
-```shell
-./prepare.sh
-```
-
-The prepare.sh script downloads the latest version of Metabase to this repository's [metabase](/metabase) directory, changes into that directory, and runs the jar:`java -jar metabase.jar`.
-
-Metabase will log its progress in the terminal as the jar runs. Once you see the line, "Metabase Inititalization COMPLETE", open your browser to [localhost:3000](http://localhost:3000) to see that Metabase is up and running. 
+3. Run any example depending on the programming language you choose
 
 ## Running the apps
 

metabase/metabase.db.mv.db

@@ -14,15 +14,15 @@ This Node application demonstrates a simple, barebones Metabase dashboard embedd
 
 1. In a new terminal session, `cd` into this directory. 
 
-2. Run `yarn install` to install the application's dependencies.
+2. Run `yarn install` or `npm install` to install the application's dependencies.
 
 3. Once the application dependencies are installed, run:
 
 ```shell
 node index.js
 ```
 
-4. Open your browser to [localhost:3001](http://localhost:3001).
+4. Open your browser to [localhost:3000](http://localhost:3000) (or the port where Metabase is running).
 
 Explore the app to learn more about embedding Metabase charts and dashboards in applications. You can also check out the links to more documentation in the parent repository's main [README](../README.md).
 

metabase/metabase.db.trace.db

@@ -1,6 +1,5 @@
 const express = require("express");
 const session = require("express-session");
-const bodyParser = require("body-parser");
 const jwt = require("jsonwebtoken");
 
 const PORT = process.env["PORT"] ? parseInt(process.env["PORT"]) : 3001;
@@ -32,7 +31,7 @@ const app = express();
 
 app.set("view engine", "pug");
 app.use(session({ secret: "FIXME", resave: false, saveUninitialized: true }));
-app.use(bodyParser.urlencoded({ extended: false }));
+app.use(express.urlencoded({ extended: false }));
 
 app.get("/", (req, res) => res.render("index"));
 

node/README.md

@@ -3,7 +3,6 @@
   "version": "1.0.0",
   "main": "index.js",
   "dependencies": {
-    "body-parser": "^1.19.0",
     "express": "^4.17.1",
     "express-session": "^1.17.1",
     "jsonwebtoken": "^8.5.1",