const Discord = require('discord.js');
const fs = require('fs');
const axios = require('axios');

module.exports.run = async (bot, message, args) => {


    //Assign variables and read files.
    let settings = JSON.parse(fs.readFileSync('./data/settings.json', 'utf8'));
    let cmdChannel = settings[message.guild.id].defaultcommands
    let linkedroles = JSON.parse(fs.readFileSync('./data/linkedroles.json', 'utf8'));
    let linkedgroups = JSON.parse(fs.readFileSync('./data/linkedgroups.json', 'utf8'));
    let author = message.guild.members.get(message.author.id);


    //Catch if they try and send it in an incorrect channel.
    if (cmdChannel !== "#UnknownChannel#" && message.channel.id !== cmdChannel) {
        message.delete();
        let warningEmbed = new Discord.RichEmbed()
        .setColor('E91E4B')
        .setTitle('Warning:')
        .setDescription(author + " you may only use this command in " + bot.channels.get(cmdChannel).toString() + ".");
        return message.channel.send(warningEmbed)
        .then(botMessage => {botMessage.delete(10000)});
    }


    function updateData(userInfo) {
        if (message.member.roles.some(r => ['Lyn Bypass'].includes(r.name))) return;

        let robloxId;
        if (userInfo && userInfo.robloxId){robloxId = userInfo.robloxId;}
        let robloxUsername;
        if (userInfo && userInfo.robloxUsername){robloxUsername = userInfo.robloxUsername;}
        message.member.setNickname(robloxUsername);

        //Get the group role for the first for loop.
        async function getGroup(i, robloxId){
            console.log('Check 2')
            var response = await axios.get(`https://assetgame.roblox.com/Game/LuaWebService/HandleSocialRequest.ashx?method=GetGroupRole&playerid=${robloxId}&groupid=${i}`);
            return response;
        }

        //Get the group role for the second for loop.
        async function getGroup2(index2, robloxId){
            console.log('Check 3')
            var response = await axios.get(`https://assetgame.roblox.com/Game/LuaWebService/HandleSocialRequest.ashx?method=GetGroupRole&playerid=${robloxId}&groupid=${index2.slice(message.guild.id.length)}`)
            return response;
        }

        //Assign the group roles if the user is in that group.
        for (let i in linkedgroups) {
            getGroup(i, robloxId).then( function(response){
                if (linkedgroups[i].role !== "N/A") {
                    let role = message.guild.roles.get(linkedgroups[i].role);
                    if (response.data !== "Guest") {
                        message.member.addRole(role);
                    }
                    else message.member.removeRole(role);
                }
            });
        }

        //Assign the group roles for the main group.
        for (let index2 in linkedroles) {
            getGroup2(index2, robloxId).then( function(response){
                var roleName = response.data;
                if (linkedroles[index2].role.includes(roleName)) {
                    let role = message.guild.roles.find(r => r.name === roleName);
                    message.member.addRole(role);
                    for (let roleCheck in linkedroles[index2].role) {
                        let roles = linkedroles[index2].role[roleCheck]
                        let roleHas = message.member.roles.some(r => r.name === roles);
                        if (roleHas === true && roles !== roleName) {
                            let removeRole = message.guild.roles.find(r => r.name === roles);
                            message.member.removeRole(removeRole);
                        }
                    }
                }
            })
        }
    }

    ;(async () => {
        var response = await axios({
            url: `https://verify.eryn.io/api/user/${message.author.id}`,
            method: 'get'
        })
        let status;
        if ( response && response.data && response.data.status){status = response.data.status;}
        let robloxUsername;
        if (response && response.data && response.data.robloxUsername){robloxUsername = response.data.robloxUsername;}
        if (status === "ok") {
            let informationEmbed = new Discord.RichEmbed()
            .setColor('3498DB')
            .setTitle('Information:')
            .setDescription(author + " your currently linked Roblox account is `" + robloxUsername + "`. In order to reverify your account, go to https://verify.eryn.io/ and follow the instructions provided.");
            message.channel.send(informationEmbed);
            updateData(response.data);
        }
        else if (status === "error") {
            let informationEmbed = new Discord.RichEmbed()
            .setColor('E91E4B')
            .setTitle('Information:')
            .setDescription(author + " you do not have a linked Roblox account yet, head to https://verify.eryn.io/ and follow the instructions provided to link your account.");
            return message.channel.send(informationEmbed);
        }
        else {
            let errorEmbed = new Discord.RichEmbed()
            .setColor('E91E4B')
            .setTitle('Error:')
            .setDescription(author + " the API, https://verify.eryn.io/, has encountered a critical error. If this persists contact a member of the Manufacturing Department immediately.");
            return message.channel.send(errorEmbed);
        }
    })()
}

module.exports.config = {

    command: 'verify'

}