using ServerCore; using ServerBase;
using ServerCommon;


using MetaAssets;


using UGQDatabase.Models;


namespace GameServer;

public class QuestRewardHandler
{
    public readonly Player m_player;
    public UInt32 m_quest_id { get; set; } = 0;
    public UInt32 m_quest_revision { get; set; } = 0;
    public EQuestType m_quest_type { get; set; } = EQuestType.NONE;
    public GameQuestDataEntity? m_ugq_game_data { get; set; } = null;
    
    public bool m_is_repeat_ugq_quest { get; set; } = false;

    public QuestBaseInfo? m_quest_meta_info { get; set; } = null;
    public ServerCommon.Quest? m_quest { get; set; } = null;
    public ServerCommon.EndQuest? m_end_quest { get; set; } = null;

    public bool m_has_ugq_daily_reward { get; set; } = false;
    public Int32 m_ugq_daily_bonus_gold  { get; set; } = 0;

    public Int32 m_replaced_reward_group_id { get; set; } = 0;
    public List<MetaAssets.Reward> m_rewards { get; set; } = new();

    public List<MetaAssets.Reward> m_rewarded_money { get; set; } = new();
    public List<Item> m_rewarded_items { get; set; } = new();
    
    public bool m_has_already_end_quest { get; set; } = false;

    public QuestRewardHandler(Player player, UInt32 questId, UInt32 questRevision)
    {
        m_player = player;
        m_quest_id = questId;
        m_quest_revision = questRevision;
    }

    public async Task<Result> init()
    {
        var quest_action = m_player.getEntityAction<QuestAction>();

        (var result, var quest_meta_all_base_info) = await QuestMetaManager.It.getQuestMeta(m_player, m_quest_id, m_quest_revision);
        if (result.isFail()) return result;
        m_quest_meta_info = quest_meta_all_base_info.m_quest_base_info;

        NullReferenceCheckHelper.throwIfNull(m_quest_meta_info, () => $"player is null !!!");

        if (quest_meta_all_base_info.m_quest_data_entity is not null)
        {
            m_ugq_game_data = quest_meta_all_base_info.m_quest_data_entity;
        }

        m_replaced_reward_group_id = m_quest_meta_info.RewardGroupId;
        result = quest_action.getQuest(m_quest_meta_info.QuestType, m_quest_id, out var quest);
        if (result.isFail()) return result;

        m_quest = quest;

        var end_quest_action = m_player.getEntityAction<EndQuestAction>();
        m_has_already_end_quest = end_quest_action.hasEndQuest(m_quest_id, m_quest_revision);
        
        return result;
    }

    public Player getPlayer() => m_player;
}