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app.js
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app.js
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const path = require("path");
const express = require("express");
const bodyParser = require("body-parser");
const mongoose = require("mongoose");
const multer = require("multer");
const compression = require("compression")
const itemRoutes = require("./routes/items");
const authRoutes = require("./routes/auth");
require("dotenv").config();
const app = express();
mongoose.connection.on("connected", () => {
console.log("Mongoose is connected!");
});
const fileStorage = multer.diskStorage({
destination: (req, file, cb) => {
cb(null, "images");
},
filename: (req, file, cb) => {
cb(
null,
"/" +
new Date().toISOString().replace(/:/g, "-") +
"-" +
file.originalname
);
},
});
const fileFilter = (req, file, cb) => {
if (
file.mimetype === "image/png" ||
file.mimetype === "image/jpg" ||
file.mimetype === "image/jpeg"
) {
cb(null, true);
} else {
cb(null, false);
}
};
app.use(bodyParser.json());
app.use(
multer({ storage: fileStorage, fileFilter: fileFilter }).single("image")
);
app.use("/images", express.static(path.join(__dirname, "images")));
app.use((req, res, next) => {
res.setHeader("Access-Control-Allow-Headers", "Content-Type, Authorization");
next();
});
app.use("/items", itemRoutes);
app.use("/auth", authRoutes);
app.use((error, req, res, next) => {
console.log(error);
const status = error.statusCode || 500;
const message = error.message;
const data = error.data;
res.status(status).json({ message: message, data: data });
});
const PORT = process.env.PORT || 8080;
if (process.env.NODE_ENV === "production") {
app.use(compression())
app.use(express.static(path.join(__dirname, "client/build")));
}
app.get("/*", function (req, res) {
res.sendFile(path.join(__dirname, "client/build/index.html"), function (err) {
if (err) {
res.status(500).send(err);
}
});
});
mongoose
.connect(
process.env.MONGODB_URI,
{
useNewUrlParser: true,
useUnifiedTopology: true,
}
)
.then((result) => {
app.listen(PORT, console.log(`Server is running at port ${PORT}`));
})
.catch((err) => console.log(err));