module main

import veb
import os

pub struct User {
pub mut:
	name string
	id   int
}

// Our context struct must embed `veb.Context`!
pub struct Context {
	veb.Context
pub mut:
	// In the context struct we store data that could be different
	// for each request. Like a User struct or a session id
	user       User
	session_id string
}

pub struct App {
pub:
	// In the app struct we store data that should be accessible by all endpoints.
	// For example, a database or configuration values.
	secret_key string
}

// This is how endpoints are defined in veb. This is the index route

fn main() {
	mut app := &App{
		secret_key: 'secret'
	}
	// Pass the App and context type and start the web server on port 8080
	veb.run[App, Context](mut app, 8080)
}

@['/foo']
pub fn (app &App) world(mut ctx Context) veb.Result {
	return ctx.text('World')
}

pub fn (app &App) index(mut ctx Context) veb.Result {
	return serve_file('html/index.html')
}

fn serve_file(name string) veb.Result {
	content := os.read_file(name) or { panic('Error reading ${name}') }
	return ctx.html(content)
}