using asap.core;
using cfg;
using game;
using GameCore;

namespace EventBossFight
{
    /// <summary>
    /// Boss 战 Act 与 <see cref="FishingAct"/> 切换时的转场面板：
    /// 使用 <see cref="UnloadActToNextAct"/> 的 <c>TransitionPanel</c>，与 <see cref="EventBossFightInit.LoadingPanel"/> 一致
    /// （如亚特兰蒂斯 <c>EventBossFightAtlantisLoadingPanel</c>），请在配置表 LoadingPanel 字段填写对应预制体 key。
    /// </summary>
    public static class EventBossFightActTransition
    {
        public const string BossFightActId = nameof(EventBossFightAct);

        /// <summary>将 <see cref="UITypes.EventBossFightLoadingPanel"/> 设为当前活动配置的 Loading 预制体，用作 Act 转场。</summary>
        public static void ApplyLoadingPanelAsActTransition(EventBossFightInit init)
        {
            if (init == null || string.IsNullOrEmpty(init.LoadingPanel))
                return;
            UITypes.EventBossFightLoadingPanel.SetType(init.LoadingPanel);
        }

        /// <summary>从主界面进入 Boss 战 Act（云/转场条目前会先播 LoadingPanel）。</summary>
        public static void PublishSwitchToBossFightAct(EventBossFightInit init)
        {
            if (init == null)
            {
                UnityEngine.Debug.LogError("[EventBossFightActTransition] EventBossFightInit 为空，已取消切换 Boss Act。");
                return;
            }

            ApplyLoadingPanelAsActTransition(init);
            var transition = string.IsNullOrEmpty(init.LoadingPanel)
                ? null
                : UITypes.EventBossFightLoadingPanel;
            GContext.Publish(new UnloadActToNextAct(BossFightActId, transition));
        }

        /// <summary>从 Boss 战 Act 回到 <see cref="FishingAct"/>。</summary>
        public static void PublishSwitchToFishing(EventBossFightInit init)
        {
            ApplyLoadingPanelAsActTransition(init);
            var transition = string.IsNullOrEmpty(init?.LoadingPanel)
                ? null
                : UITypes.EventBossFightLoadingPanel;
            GContext.Publish(new UnloadActToNextAct("FishingAct", transition));
        }
    }
}