const { actions, configs } = require('apache-api');

const { getStreamsNew } = require('../routes/getStreams')

apache_config = 'tv.k-world'

async function get_config() {
    return await configs.readConfig(apache_config, true, true)
}

async function split_streams(siteList) {
    const notUndefined = anyValue => typeof anyValue !== 'undefined'

    final_array = siteList.map(function (item) {
        if (item.content.includes('Redirect')) {
            // console.log(item)
            var cleanString = item.content.replace(/^(.*?)\//g, "");
            cleanString = cleanString.split(' ')
            cleanString[1] = cleanString[1].replace(/"/g, "")
            // console.log(cleanString)
            return cleanString
        }
    }).filter(notUndefined)
    return final_array
}

// async function updateStream(sub, oldUrl, newUrl) {
//     config = await get_config()
//     config.children[0].children.map(function (item) {
//         // string = `Redirect 302 /${sub} "${oldUrl}"`
//         if (item.content.includes(oldUrl)) {
//             console.log('found')
//             return item.content = `Redirect 302 /${sub} "${newUrl}"`
//         }
//     })
//     try {
//         await configs.saveConfig(apache_config, config, true, true)
//     } catch (error) {
//         console.log(error)
//     }
//     await actions.restartApache()
// }

async function checkExists(fullStreamList, mappedStreams) {
    newstreams = mappedStreams.map(function (s) {
        return s[1]
    })
    // console.log(newstreams)
    myArray = fullStreamList.filter(function (el) {
        return newstreams.indexOf(el) < 0;
    });
    if (myArray.length == 0) {
        console.log('No new streams')
    } else {
        console.log('New streams ' + myArray)
    }
    return myArray
}

function makeid() {
    var result = '';
    var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
    var charactersLength = characters.length;
    for (var i = 0; i < 5; i++) {
        result += characters.charAt(Math.floor(Math.random() *
            charactersLength));
    }
    return result;
}


async function addNewStreams(config, streamList) {
    streamList.forEach(stream => {
        config.children[0].children.push({ "tagName": '$rule', "content": `Redirect 302 /${makeid()} "${stream}"` })
    })
    try {
        await configs.saveConfig(apache_config, config, true, true)
    } catch (error) {
        console.log(error)
    }
    await actions.restartApache()
}

// update('DIAZ', 'http://google.com', 'https://watchtower.ddns.net:8443')


async function main() {
    streams = await getStreamsNew()
    a = await get_config()
    b = await split_streams(a.children[0].children)
    c = await checkExists(streams, b)
    d = await addNewStreams(a, c)
}

main()