40 lines
1,011 B
JavaScript
40 lines
1,011 B
JavaScript
|
const createError = require("http-errors");
|
||
|
|
const express = require("express");
|
||
|
|
const path = require("path");
|
||
|
|
const cookieParser = require("cookie-parser");
|
||
|
|
const logger = require("morgan");
|
||
|
|
|
||
|
|
const indexRouter = require("./routes/index");
|
||
|
|
|
||
|
|
const app = express();
|
||
|
|
|
||
|
|
// view engine setup
|
||
|
|
app.set("views", path.join(__dirname, "views"));
|
||
|
|
app.set("view engine", "pug");
|
||
|
|
|
||
|
|
app.use(logger("dev"));
|
||
|
|
app.use(express.json());
|
||
|
|
app.use(express.urlencoded({ extended: false }));
|
||
|
|
app.use(cookieParser());
|
||
|
|
app.use(express.static(path.join(__dirname, "public")));
|
||
|
|
|
||
|
|
app.use("/", indexRouter);
|
||
|
|
|
||
|
|
// catch 404 and forward to error handler
|
||
|
|
app.use(function(req, res, next) {
|
||
|
|
next(createError(404));
|
||
|
|
});
|
||
|
|
|
||
|
|
// error handler
|
||
|
|
app.use(function(err, req, res, next) {
|
||
|
|
// set locals, only providing error in development
|
||
|
|
res.locals.message = err.message;
|
||
|
|
res.locals.error = req.app.get("env") === "development" ? err : {};
|
||
|
|
|
||
|
|
// render the error page
|
||
|
|
res.status(err.status || 500);
|
||
|
|
res.render("error");
|
||
|
|
});
|
||
|
|
|
||
|
|
module.exports = app;
|