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server.js
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server.js
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const express = require("express");
const cors = require("cors");
const dbConfig = require("./app/config/db.config");
const bodyParse = require("body-parser");
const app = express();
var corsOptions = {
origin: "http://localhost:8081"
};
app.use(cors(corsOptions));
// parse requests of content-type - application/json
app.use(express.json());
// parse requests of content-type - application/x-www-form-urlencoded
// app.use(express.urlencoded({ extended: true }));
app.use(bodyParse.urlencoded({ extended: true }));
const db = require("./app/models");
const Role = db.role;
db.tutorials = db.tutorial;
db.mongoose
.connect("mongodb+srv://soyandrestrujillo:[email protected]/?retryWrites=true&w=majority", {
useNewUrlParser: true,
useUnifiedTopology: true
})
.then(() => {
console.log("Successfully connect to MongoDB.");
initial();
})
.catch(err => {
console.error("Connection error", err);
process.exit();
});
// simple route
app.get("/", (req, res) => {
res.json({ message: "Welcome to mern stack application." });
});
// routes
require("./app/routes/auth.routes")(app);
require("./app/routes/user.routes")(app);
require("./app/routes/tutorial.routes")(app);
// set port, listen for requests
const PORT = process.env.PORT || 8080;
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT}.`);
});
function initial() {
Role.estimatedDocumentCount((err, count) => {
if (!err && count === 0) {
new Role({
name: "user"
}).save(err => {
if (err) {
console.log("error", err);
}
console.log("added 'user' to roles collection");
});
new Role({
name: "moderator"
}).save(err => {
if (err) {
console.log("error", err);
}
console.log("added 'moderator' to roles collection");
});
new Role({
name: "admin"
}).save(err => {
if (err) {
console.log("error", err);
}
console.log("added 'admin' to roles collection");
});
}
});
}