KF-MMO-Server/Items/itemSocket.ts

import { itemData } from "../Classes/itemData";
import { itemGenerated } from "../Classes/itemGenerated";
import { generateItem } from "./itemGeneration";
import { itemRequest } from "../Classes/itemRequest";
import { lobbyMessage } from "../Classes/lobbyMessage";
import { userData } from "../Classes/userData";
import { game } from "../game";
import { playerData } from "../Classes/playerData";

export function registerItemCallbacks(socket){
    socket.on('item/pickup', (data) => {
        if(!socket.hasOwnProperty("user")) return;

        let buff = Buffer.from(data, 'base64');
        let data1 : itemData = JSON.parse(buff.toString('utf-8'));

        let player : playerData = socket.player
        if(player != null){
            let message = socket.user.login + " picked up "
            if(data1.rarity >= 95){
                message += "<color=purple>" + data1.name + "</color> (epic)"
            }
            else if(data1.rarity >= 75){
                message += "<color=red>" + data1.name + "</color> (rare)"
            }
            else if(data1.rarity >= 60){
                message += "<color=yellow>" + data1.name + "</color> (uncommon)"
            }
            else
                message += data1.name;

            player.inventory.items.push(data1)
            game.addMessage(new lobbyMessage(message))
        }
    });

    socket.on('item/delete', (data) => {
        if(!socket.hasOwnProperty("user")) return;

        let buff = Buffer.from(data, 'base64');
        let data1 = Number(buff.toString('utf-8'));

        let player : playerData = socket.user.playerData
        let item = player.inventory.items.findIndex(i=>i.id == data1);
        if(item == -1){
            console.log("Error! Item " + item + " not found!")
        }
        player.inventory.items.splice(item, 1)
    });

    socket.on('item/request', (data) => {
        if(!socket.hasOwnProperty("user")) return;

        let buff = Buffer.from(data, 'base64');
        let data1 : itemRequest = JSON.parse(buff.toString('utf-8'));

        let response = new itemGenerated()
        response.instanceId = data1.instanceId
        response.item = generateItem(data1.itemType)
        
        socket.emit("item/generated", JSON.stringify(response))
    });
}