//*********************
// create by 流云
// time: Tue Sep 08 2026
// desc: 获得新武器弹窗
//*********************
import { _decorator, instantiate, Node } from 'cc';
import { Auto_PopNewWeapon } from './Auto_PopNewWeapon';
import { PopNewWeaponItemView } from './PopNewWeaponItemView';
const { ccclass } = _decorator;

const LOG = '[PopNewWeapon]';

@ccclass('UIPopNewWeapon')
export class UIPopNewWeapon extends Auto_PopNewWeapon {

    /** 本次弹窗展示的武器 id（关闭后写入已展示存档） */
    private _pendingIds: number[] = [];
    /** 是否已写入已展示存档 */
    private _markedShown = false;
    /** 动态实例化的格子节点 */
    private _itemNodes: Node[] = [];

    onInit(): void {
        this._pendingIds = this._resolveEquipIds();
        this._renderWeapons(this._pendingIds);
    }

    onDisable(): void {
        this._markShown();
        this._clearItems();
        super.onDisable();
    }

    click_btn_close(): void {
        void this.close(2);
    }

    click_bgMask(): void {
        void this.close(2);
    }

    /** 解析打开参数：number[] 或单个 id */
    private _resolveEquipIds(): number[] {
        const raw = this.prema;
        if (Array.isArray(raw)) {
            const out: number[] = [];
            for (let i = 0; i < raw.length; i++) {
                const id = Math.floor(Number(raw[i]) || 0);
                if (id > 0 && out.indexOf(id) < 0) out.push(id);
            }
            out.sort((a, b) => a - b);
            return out;
        }
        const one = Math.floor(Number(raw) || 0);
        return one > 0 ? [one] : [];
    }

    /** 按 ui_itemNode 模板渲染 ui_content */
    private _renderWeapons(ids: number[]): void {
        const tpl = this.ui_itemNode;
        const root = this.ui_content;
        if (!tpl?.isValid || !root?.isValid) {
            console.warn(LOG, 'ui_itemNode 或 ui_content 缺失');
            return;
        }
        this._clearItems();
        tpl.active = false;
        if (!ids.length) return;
        for (let i = 0; i < ids.length; i++) {
            const node = instantiate(tpl);
            node.parent = root;
            node.active = true;
            PopNewWeaponItemView.bind(node, ids[i]);
            this._itemNodes.push(node);
        }
    }

    /** 销毁动态格子 */
    private _clearItems(): void {
        for (let i = 0; i < this._itemNodes.length; i++) {
            const node = this._itemNodes[i];
            if (node?.isValid) node.destroy();
        }
        this._itemNodes.length = 0;
    }

    /** 关闭时记录已展示武器 id */
    private _markShown(): void {
        if (this._markedShown || !this._pendingIds.length) return;
        this._markedShown = true;
        gg.equip.markPopNewWeaponsShown(this._pendingIds);
        this._pendingIds = [];
    }
}