import fs from 'fs'
import express from 'express'

import njk from 'nunjucks'
import njkMarkdown from 'nunjucks-markdown'
import marked from 'marked'

import { requestHandler } from './libs/requestHandler.js'
import { markedRenderer } from './libs/markedRenderer.js'


// Load in config
const ConfigFile = fs.readFileSync('./config.json')
const Config = JSON.parse(ConfigFile)



const Server = express()



// Some config
Server.use('/assets', express.static(Config.assetsDir))

const njkEnv = njk.configure(
    Config.contentDir,
    {
        autoescape: true,
        watch: true,
        trimBlocks: true,
        lstripBlocks: true,
        express: Server
    }
)

marked.use({
    gfm: true,
    renderer: markedRenderer
})

njkMarkdown.register(njkEnv, marked)



// Send all requests to the requestHandler.
Server.get('*', (req, res) => requestHandler(req, res, Config))



// Start the server 
Server.listen(
    Config.serverPort,
    () => {
        console.log(`Started server on ${Config.serverPort}.`)
    }
)