app.js

var createError = require('http-errors');
var express = require('express');
var path = require('path');
var cookieParser = require('cookie-parser');
var logger = require('morgan');

var sequelizeConfig=require('./config/sequelize.config');

var indexRouter = require('./routes/index');
var usersRouter = require('./routes/users');
var buyerRouter=require('./routes/buyer/buyerRouter');
var sellerRouter=require('./routes/seller/sellerRouter');
var adminRouter=require('./routes/admin/adminRouter');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

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);
app.use('/users', usersRouter);
app.use('/buyer', buyerRouter);
app.use('/seller',sellerRouter);
app.use('/admin',adminRouter);

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  next(createError(404));
});


(async () => {
  try {
    await sequelizeConfig.authenticate();
    console.log(
      "Connection to the database has been established successfully."
    );

    // Sync the model with the database
    sequelizeConfig
      .sync()
      .then(() => {
        console.log("All Tables created successfully");
      })
      .catch((error) => {
        console.error("Error creating table:", error);
      });

    console.log("Model synchronized with the database.");
  } catch (error) {
    console.error("Unable to connect to the database:", error);
  }
})();
// 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;