const { Observer } = require('../../../interfaces/');

const CONSTANTS = {};

class GuildLogger extends Observer {

    constructor(client) {

        super(client, {
            name: 'guildLogger',
            priority: 3
        });

        this.hooks = [
            ['message', this.storeAttachment.bind(this)], //Attachment logging
            ['messageDelete', this.messageDelete.bind(this)],
            ['messageDeleteBulk', this.messageDeleteBulk.bind(this)],
            ['messageUpdate', this.messageEdit.bind(this)],
            ['voiceStateUpdate', this.voiceState.bind(this)],
            ['guildBanAdd', this.ban.bind(this)],
            ['guildBanRemove', this.unban.bind(this)],
            ['guildMemberAdd', this.memberJoin.bind(this)],
            ['guildMemberRemove', this.memberLeave.bind(this)],
            ['guildMemberUpdate', this.memberUpdate.bind(this)]
        ];

    }

    async storeAttachment(message) {

    }

    //TODO: Figure this thing out, this should be called from messageDelete and rawMessageDelete if any attachments are present
    //data should be an object containing the necessary information to query for the attachment from the db, and the relevant information to log it
    //Will figure this out once I get to that point
    async logAttachment(data) {

    }

    async messageDelete(message) {

        const { guild } = message;
        if (!guild) return;
        
        if (!message.member) message.member = await guild.members.fetch(message.author);
        const { member, channel } = message;

        const settings = await guild.settings();
        const chatlogs = settings.messageLog;
        if (!chatlogs || !chatlogs.channel) return;

        const { ignoredRoles, ignoredChannels } = chatlogs;
        const logChannel = guild.resolveChannel(chatlogs.channel);
        if (!logChannel) return;

        if (ignoredRoles && member._roles.length)
            for (const role of ignoredRoles)
                if (member._roles.includes(role)) return;
        
        if (ignoredChannels && ignoredChannels.includes(channel.id)) return;

        if (message.attachments.size) return this.logAttachment();

        

    }

    async messageDeleteBulk(messages) {

    }

    async messageEdit(oldMessage, newMessage) {

    }

    async voiceState(oldState, newState) {

    }

    async ban(guild, user) {

    }

    async unban(guild, user) {

    }

    async memberJoin(member) {

    }

    async memberLeave(member) {

    }

    async memberUpdate(oldMember, newMember) {

    }

}

module.exports = GuildLogger;