DanhengServer-OpenSource/GameServer/Game/Rogue/Event/EffectHandler/EventHandlerGetRogueMiracle.cs

using EggLink.DanhengServer.Data;
using EggLink.DanhengServer.Enums.Rogue;
using EggLink.DanhengServer.Util;

namespace EggLink.DanhengServer.GameServer.Game.Rogue.Event.EffectHandler;

[RogueEvent(DialogueEventTypeEnum.GetRogueMiracle)]
public class EventHandlerGetRogueMiracle : RogueEventEffectHandler
{
    public override void Init(BaseRogueInstance rogue, RogueEventInstance? eventInstance, List<int> paramList,
        RogueEventParam? option)
    {
    }

    public override async ValueTask Handle(BaseRogueInstance rogue, RogueEventInstance? eventInstance,
        List<int> paramList, RogueEventParam? option)
    {
        var miracleGroupId = paramList[0];
        GameData.RogueMiracleGroupData.TryGetValue(miracleGroupId, out var miracleGroup);
        if (miracleGroup == null) return;

        var list = new List<int>();

        foreach (var id in miracleGroup)
            if (!rogue.RogueMiracles.ContainsKey(id))
                // Add the miracle to the list if the player doesn't have it
                list.Add(id);

        if (list.Count == 0) return; // If the player already has all the miracles in the group, return

        for (var i = 0; i < paramList[1]; i++)
        {
            if (list.Count == 0) break; // If the player has all the miracles in the group, break

            var miracleId = list.RandomElement();
            await rogue.AddMiracle(miracleId);

            list.Remove(i); // Remove the miracle from the list so it can't be added again
        }
    }
}