using ServerCore;
using ServerBase;
using ServerCommon;


namespace GameServer;

public class BeaconAppearanceCustomizeAction : EntityActionBase
{
    public BeaconAppearanceCustomizeAction(UgcNpc owner)
        : base(owner)
    {
    }
    public override async Task<Result> onInit()
    {
        await Task.CompletedTask;

        var result = new Result();

        return result;
    }

    public override void onClear()
    {
        return;
    }

    public async Task<Result> tryLoadAppearanceCustomizeFromDoc(AppearanceCustomizeDoc appearanceCustomizeDoc)
    {
        var beacon = getOwner() as UgcNpc;
        NullReferenceCheckHelper.throwIfNull(beacon, () => $"beacon is null !!!");
        NullReferenceCheckHelper.throwIfNull(appearanceCustomizeDoc, () => $"appearanceCustomizeDoc is null !!! - {beacon.toBasicString()}");

        var result = new Result();
        var err_msg = string.Empty;

        var appearance_customize_attrib = appearanceCustomizeDoc.getAttrib<AppearanceCustomizeAttrib>();
        NullReferenceCheckHelper.throwIfNull(appearance_customize_attrib, () => $"appearance_customize_attrib is null !!! - {beacon.toBasicString()}");

        var appearance_customize_attribute = beacon.getEntityAttribute<AppearanceCustomizeAttribute>();
        NullReferenceCheckHelper.throwIfNull(appearance_customize_attribute, () => $"appearance_customize_attribute is null !!!");

        result = await ServerBase.DataCopyHelper.copyEntityAttributeFromDocs(appearance_customize_attribute, new List<DynamoDbDocBase>() { appearanceCustomizeDoc });
        if (result.isFail())
        {
            err_msg = $"Failed to copyEntityAttributeFromDocs() !!!, to:{appearance_customize_attribute.getTypeName()}, from:{appearanceCustomizeDoc.getTypeName()} : {result.toBasicString()} - {beacon.toBasicString()}";
            Log.getLogger().error(err_msg);

            return result;
        }

        return result;
    }

    public async Task<Result> tryCustomizeAppearance(AppearanceCustomization appearCustomize)
    {
        var beacon = getOwner() as UgcNpc;
        NullReferenceCheckHelper.throwIfNull(beacon, () => $"beacon is null !!!");

        var player = beacon.onGetMasterEntity();
        NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");
        ArgumentNullReferenceCheckHelper.throwIfNull(appearCustomize, () => $"appearCustomize is null !!!");

        var result = new Result();
        var err_msg = string.Empty;

        var ugcn_npc_action = beacon.getEntityAction<UgcNpcAction>();
        NullReferenceCheckHelper.throwIfNull(ugcn_npc_action, () => $"ugcn_npc_action is null !!! - {player.toBasicString()}");

        //=====================================================================================
        // 1. 비컨의 배치 상태를 체크 한다.
        //=====================================================================================
        if (true == ugcn_npc_action.isLocatedUgcNpc())
        {
            err_msg = $"UgcNpc located state !!! : {beacon.toSummaryString()} - {player.toBasicString()}";
            result.setFail(ServerErrorCode.UgcNpcLocatedState, err_msg);

            return result;
        }

        //=====================================================================================
        // 2. 금전을 소모 한다.
        //=====================================================================================
        var money_action = player.getEntityAction<MoneyAction>();
        NullReferenceCheckHelper.throwIfNull(money_action, () => $"money_action is null !!! - {player.toBasicString()}");

        var req_currency_type = (CurrencyType)ServerCommon.MetaHelper.GameConfigMeta.NpcCustomizeCostType;
        result = await money_action.spendMoney(req_currency_type, ServerCommon.MetaHelper.GameConfigMeta.NpcCustomizeCost);
        if (result.isFail())
        {
            return result;
        }

        //=====================================================================================
        // 3. 비컨 외형 커스마이징 정보를 갱신 한다.
        //=====================================================================================
        updateAppearanceCustomize(appearCustomize);

        return result;
    }

    private void updateAppearanceCustomize(AppearanceCustomization appearCustomize)
    {
        ArgumentNullReferenceCheckHelper.throwIfNull(appearCustomize, () => $"appearCustomize is null !!!");

        var beacon = getOwner() as UgcNpc;
        NullReferenceCheckHelper.throwIfNull(beacon, () => $"beacon is null !!!");

        var player = beacon.onGetMasterEntity();
        NullReferenceCheckHelper.throwIfNull(player, () => $"player is null !!!");

        var appearance_customize_attribute = beacon.getEntityAttribute<AppearanceCustomizeAttribute>();
        NullReferenceCheckHelper.throwIfNull(appearance_customize_attribute, () => $"appearance_customize_attribute is null !!!");

        appearance_customize_attribute.BasicStyle = appearCustomize.BasicStyle;
        appearance_customize_attribute.BodyShape = appearCustomize.BodyShape;
        appearance_customize_attribute.HairStyle = appearCustomize.HairStyle;
        appearance_customize_attribute.CustomValues = appearCustomize.CustomValues.ToList();

        appearance_customize_attribute.modifiedEntityAttribute(true);
    }

    public AppearanceCustomization toAppearanceCustomization()
    {
        var beacon = getOwner() as UgcNpc;
        NullReferenceCheckHelper.throwIfNull(beacon, () => $"beacon is null !!!");

        var appearance_customize_attribute = beacon.getEntityAttribute<AppearanceCustomizeAttribute>();
        NullReferenceCheckHelper.throwIfNull(appearance_customize_attribute, () => $"appearance_customize_attribute is null !!!");

        var appearance_customize = new AppearanceCustomization();

        appearance_customize.BasicStyle = appearance_customize_attribute.BasicStyle;
        appearance_customize.BodyShape = appearance_customize_attribute.BodyShape;
        appearance_customize.HairStyle = appearance_customize_attribute.HairStyle;
        appearance_customize.CustomValues.AddRange(appearance_customize_attribute.CustomValues.ToList());

        return appearance_customize;
    }
}