import { _decorator, instantiate, Label, Prefab } from "cc";
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
import { smc } from "../common/SingletonModuleComp";
import { Item } from "./Item";
import { oops } from "../../../../extensions/oops-plugin-framework/assets/core/Oops";
import { HChipComp } from "../hero/HChipComp";

const { ccclass, property } = _decorator;

/** 视图层对象 */
@ccclass('GoodsComp')
@ecs.register('GoodsComp', false)
export class GoodsComp extends CCComp {
    type:number=0;
    g_uuid:number=0;
    num:number=0;
    inventory:number=0;
    cost:number=0;
    smc_index:number=0;
    /** 视图层逻辑代码分离演示 */
    start() {
        // var entity = this.ent as ecs.Entity;         // ecs.Entity 可转为当前模块的具体实体对象
        // this.on(ModuleEvent.Cmd, this.onHandler, this);
    }
    update_data(){
        let goods:any=smc.goods[this.smc_index]
        let gnode=this.node.getChildByName("item")
        switch (goods.type) {
            case 0:
                let item=ecs.getEntity<Item>(Item)
                item.load(goods.uuid,goods.num,gnode)
                this.node.getChildByName("inventory").getComponent(Label).string="库存:"+goods.inventory.toString()
                console.log("item",item)
                break;
            case 1:
                let path =  "game/gui/hchip";
                let prefab: Prefab = oops.res.get(path, Prefab)!;
                let node = instantiate(prefab);
                node.parent=gnode
                let hc= node.getComponent(HChipComp)
                hc.update_data(goods.uuid,goods.num)
                break
        }
        if(goods.cost > 0){
            this.node.getChildByName("free").active=false
            this.node.getChildByName("buy").getChildByName("cost").getComponent(Label).string=goods.cost.toString()
        }else{
            this.node.getChildByName("free").active=true
        }
    }
    buy(){
        console.log("购买商品"+this.smc_index)
    }
    update_inventory(){
        this.node.getChildByName("inventory").getComponent(Label).string="库存:"+smc.goods[this.smc_index].inventory
    }
    /** 视图对象通过 ecs.Entity.remove(ModuleViewComp) 删除组件是触发组件处理自定义释放逻辑 */
    reset() {
        this.node.destroy();
    }
}