module.exports = {
    "name": "invoice",
    "args": true,
    "usage": "<amount in number> <email id> <@user>",
    async execute(client, message, args) {
        const Discord = require("discord.js");
        if (!message.member.roles.has("621913732657709066")) return message.channel.send("No permission.");
        const paypal = require("paypal-rest-sdk");
        const { paypal_client_id, paypal_client_secret } = require("../config.json");
        const { invoices } = require("../index.js")
        if (!message.mentions.members.first()) return message.channel.send("Specify the user the invoice is created for.")
        let dambed = new Discord.MessageEmbed()
        .setTitle("Product Name")
        .setDescription("Reply to this channel with the product name!");
        let moo = await message.channel.send(dambed);
        let theamount = 4.4 / 100 + 0.3 * parseInt(args[0]) + parseInt(args[0]);
        let therealamount = theamount.toFixed(2);
        let thestring = therealamount.toString()
        const filter = m => m.author.id === message.author.id;
        const collector = message.channel.createMessageCollector(filter, {max:1});
        collector.on("collect", async m => {
            moo.delete();
            m.delete();
            paypal.configure({
                "mode": "live",
                "client_id": paypal_client_id,
                "client_secret": paypal_client_secret
            });
            var create_invoice_json = {
                "merchant_info": {
                    "email": "administration@endurablemc.com",
                    "first_name": "Administration",
                    "last_name": "",
                    "business_name": "Endurable Services",
                },
                "billing_info": [{
                    "email": args[1]
                }],
                "items": [{
                    "name": m.content,
                    "quantity": 1.0,
                    "unit_price": {
                        "currency": "USD",
                        "value": thestring
                    }
                }],
                "tax_inclusive": false,
                "total_amount": {
                    "currency": "USD",
                    "value": thestring
                }
            };
            message.delete();
            paypal.invoice.create(create_invoice_json, async function (error, invoice) {
                if (error) {
                    throw error;
                } else {
                    console.log("Create Invoice Response");
                    console.log(invoice);
                    paypal.invoice.send(invoice.id, async function (error, rv) {
                        if (error) {
                            console.log(error);
                            console.log(error.response);
                            throw error;
                        } else {
                            console.log("Send Invoice Response");
                            console.log(rv);
                            if (invoices.get(message.mentions.members.first().id)) { invoices.delete(message.author.id); }
                            invoices.ensure(message.mentions.members.first().id, invoice.id)
                            const embed = new Discord.MessageEmbed()
                            .setTitle("Invoice Created")

                            .setDescription(`Your invoice has been created for ${message.mentions.members.first()}, click [here](https://www.paypal.com/invoice/payerView/details/${invoice.id}) to pay it! React with a :white_check_mark: once it has been paid.`)
                            .setURL(`https://www.paypal.com/invoice/payerView/details/${invoice.id}`)
                            .setTimestamp();
                            let invoicembed = await message.channel.send(embed);
                            message.channel.send(`<@${message.mentions.members.first().id}>`).then(m => m.delete())
                            invoicembed.react("✅");
                                    const filter = (reaction, fuser) => reaction.emoji.name === "✅" && fuser.id === message.author.id;
                                    const recollector = invoicembed.createReactionCollector(filter);
                                    recollector.on("collect", (reaction, user) => {
                                        paypal.invoice.get(invoice.id, function (error, invoice) {
                                            if (error) {
                                                throw error;
                                            } else {
                                                console.log("Get Invoice Response");
                                                console.log(invoice);
                                                if(invoice.status === "PAID") {
                                                    const embed = new Discord.MessageEmbed()
                                                    .setTitle("Invoice Paid!")
                                                    .setDescription(":check: You have successfully paid your invoice!")
                                                    .setTimestamp();
                                                    recollector.message.channel.send(embed);
                                                } else {
                                                    const embed = new Discord.MessageEmbed()
                                                    .setTitle("Invoice unpaid!")
                                                    .setDescription(":cross: You have not paid your invoice!")
                                                    .setTimestamp();
                                                    recollector.message.channel.send(embed);
                                                    reaction.users.remove(message.author.id);
                                                }
                                            }
                                        });
                                    })

        }
    });
                }
            });
        })


    }
}