const commando = require('discord.js-commando');
const Discord = require('discord.js');
const request = require('superagent');
const config = require('../../config.json');

module.exports = class WattpadCommand extends commando.Command {
    constructor(Client) {
        super(Client, {
            name: 'wattpad',
            group: 'search',
            memberName: 'wattpad',
            description: 'Searches Wattpad for a specified book. (;wattpad Heroes of Dreamland)',
            examples: [';wattpad Heroes of Dreamland']
        });
    }

    async run(message) {
        if (message.channel.type !== 'dm') {
            if (!message.channel.permissionsFor(this.client.user).hasPermission(['SEND_MESSAGES', 'READ_MESSAGES', 'EMBED_LINKS'])) return;
        }
        console.log(`[Command] ${message.content}`);
        let queryBook = message.content.split(" ").slice(1).join(" ");
        return request
            .get('https://api.wattpad.com:443/v4/stories')
            .set({
                'Authorization': `Basic ${config.wattpadkey}`
            })
            .query({
                query: queryBook,
                limit: 1
            })
            .then(function(response) {
                const embed = new Discord.RichEmbed()
                    .setColor(0xF89C34)
                    .setAuthor('Wattpad', 'http://www.selfpubtoolbox.com/wp-content/uploads/2015/05/a6044fd3a88acd5043860484db972ca6.png')
                    .setURL(response.body.stories[0].url)
                    .setTitle(response.body.stories[0].title)
                    .setDescription(`${response.body.stories[0].description.substr(0, 1500)} [Read the Rest Here!](${response.body.stories[0].url})`)
                    .addField('**Author:**',
                        response.body.stories[0].user, true)
                    .addField('**Parts:**',
                        response.body.stories[0].numParts, true)
                    .addField('**Created On:**',
                        response.body.stories[0].createDate, true)
                    .addField('**Votes:**',
                        response.body.stories[0].voteCount, true)
                    .addField('**Reads:**',
                        response.body.stories[0].readCount, true)
                    .addField('**Comments:**',
                        response.body.stories[0].commentCount, true);
                return message.channel.sendEmbed(embed).catch(console.error);
            }).catch(function(err) {
                console.log(err);
                return message.channel.send(":x: Error! Book not Found!");
            });
    }
};