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server.js
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require("dotenv").config();
//___________________
//Dependencies
//___________________
const express = require("express");
const methodOverride = require("method-override");
const mongoose = require("mongoose");
const app = express();
const db = mongoose.connection;
// const Character = require("./models/character.js");
//___________________
//Port
//___________________
// Allow use of Heroku's port or your own local port, depending on the environment
const PORT = process.env.PORT || 3000;
//___________________
//Database
//___________________
// How to connect to the database either via heroku or locally
const MONGODB_URI = process.env.MONGODB_URI;
// Connect to Mongo &
// Fix Depreciation Warnings from Mongoose
// May or may not need these depending on your Mongoose version
mongoose.connect(MONGODB_URI, {
useNewUrlParser: true,
useUnifiedTopology: true,
});
// Error / success
db.on("error", (err) => console.log(err.message + " is mongod not running?"));
db.on("connected", () => console.log("mongod connected: ", MONGODB_URI));
db.on("disconnected", () => console.log("mongod disconnected"));
//___________________
//Middleware
//___________________
//use public folder for static assets
app.use(express.static("public"));
// populates req.body with parsed info from forms - if no data from forms will return an empty object {}
app.use(express.urlencoded({ extended: false })); // extended: false - does not allow nested objects in query strings
app.use(express.json()); // returns middleware that only parses JSON - may or may not need it depending on your project
//use method override
app.use(methodOverride("_method")); // allow POST, PUT and DELETE from a form
// Routes / Controllers
const charactersController = require('./controllers/characters');
app.use("/characters", charactersController);
//localhost:3000
app.get("/", (req, res) => {
res.redirect("/characters");
});
//___________________
//Listener
//___________________
app.listen(PORT, () => console.log("express is listening on:", PORT));