namespace Yw.CAL.LocalClient
{
    /// <summary>
    /// 单位语言
    /// </summary>
    public partial class SysUnitLang : ISysUnitLang
    {
        private readonly Yw.Service.SysUnitLang _service = new();

        #region Query

        /// <summary>
        /// 获取所有
        /// </summary> 
        public async Task<List<SysUnitLangDto>> GetAll()
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = _service.GetAll();
                var vm_list = list?.Select(x => new SysUnitLangDto(x)).ToList();
                return vm_list;
            });
        }

        /// <summary>
        /// 通过 ID 获取 
        /// </summary> 
        public async Task<SysUnitLangDto> GetByID(long ID)
        {
            return await Task.Factory.StartNew(() =>
            {
                var model = _service.GetByID(ID);
                return model == null ? null : new SysUnitLangDto(model);
            });
        }

        /// <summary>
        /// 通过 Ids 获取
        /// </summary>  
        public async Task<List<SysUnitLangDto>> GetByIds(List<long> Ids)
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = _service.GetByIds(Ids);
                var vm_list = list?.Select(x => new SysUnitLangDto(x)).ToList();
                return vm_list;
            });
        }

        #endregion

        #region Insert

        /// <summary>
        /// 插入一条
        /// </summary> 
        public async Task<long> Insert(AddSysUnitLangInput input)
        {
            return await Task.Factory.StartNew(() =>
            {
                if (_service.IsExistCode(input.Code))
                {
                    throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.V001, $"Code:{input.Code} 编码已存在");
                }
                var model = input.Adapt<AddSysUnitLangInput, Model.SysUnitLang>();
                model.SortCode = _service.GetMaxSortCode() + 1;
                var id = _service.Insert(model);
                return id;
            });
        }

        /// <summary>
        /// 批量插入
        /// </summary> 
        public async Task<bool> Inserts(List<AddSysUnitLangInput> inputList)
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = inputList.Select(x => x.Adapt<AddSysUnitLangInput, Model.SysUnitLang>()).ToList();
                list.ForEach(x =>
                {
                    x.SortCode = _service.GetMaxSortCode() + 1 + list.IndexOf(x);
                });
                var bol = _service.Inserts(list);
                return bol;
            });
        }

        /// <summary>
        /// 大批量插入
        /// </summary>  
        public async Task<bool> BulkInserts(List<AddSysUnitLangInput> list)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }

        #endregion

        #region Update

        /// <summary>
        /// 更新一条
        /// </summary> 
        public async Task<bool> Update(UpdateSysUnitLangInput input)
        {
            return await Task.Factory.StartNew(() =>
            {
                var model = _service.GetByID(input.ID);
                if (model == null)
                {
                    throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.D001, $"ID:{input.ID} 数据不存在");
                }

                if (_service.IsExistCodeExceptID(input.Code, input.ID))
                {
                    throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.V001, $"Code:{input.Code} 编码已存在");
                }

                var rhs = new Model.SysUnitLang(model);
                input.Adapt(rhs);
                var bol = _service.Update(rhs);
                return bol;
            });
        }

        /// <summary>
        /// 批量更新
        /// </summary> 
        public async Task<bool> Updates(List<UpdateSysUnitLangInput> inputList)
        {
            return await Task.Factory.StartNew(() =>
            {
                if (inputList == null || inputList.Count < 1)
                {
                    return false;
                }
                var list = inputList.Select(x => x.Adapt<UpdateSysUnitLangInput, Model.SysUnitLang>()).ToList();
                var bol = _service.Updates(list);
                return bol;
            });
        }

        /// <summary>
        /// 大批量更新
        /// </summary> 
        public async Task<bool> BulkUpdates(List<UpdateSysUnitLangInput> list)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }

        /// <summary>
        /// 更新编码
        /// </summary> 
        public async Task<bool> UpdateCode(long ID, string Code)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }

        /// <summary>
        /// 更新排序码
        /// </summary> 
        public async Task<bool> UpdateSortCode(long ID, int SortCode)
        {
            return await Task.Factory.StartNew(() =>
            {
                var bol = _service.UpdateSortCode(ID, SortCode);
                return bol;
            });
        }

        /// <summary>
        /// 更新排序
        /// </summary> 
        public async Task<bool> UpdateSorter(List<UpdateSortCodeInput> inputList)
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = inputList.Select(x => x.Adapt<Model.Sorter>()).ToList();
                var bol = _service.UpdateSorter(list);
                return bol;
            });
        }

        #endregion

        #region Exist  

        /// <summary>
        /// 判断 Code 是否存在
        /// </summary> 
        public async Task<bool> IsExistCode(string Code)
        {
            return await Task.Factory.StartNew(() =>
            {
                var bol = _service.IsExistCode(Code);
                return bol;
            });
        }

        /// <summary>
        ///  判断 Code 是否存在 ExceptID
        /// </summary> 
        public async Task<bool> IsExistCodeExceptID(string Code, long ExceptID)
        {
            return await Task.Factory.StartNew(() =>
            {
                var bol = _service.IsExistCodeExceptID(Code, ExceptID);
                return bol;
            });
        }

        #endregion

        #region Delete

        /// <summary>
        /// 通过 ID 删除
        /// </summary> 
        public async Task<bool> DeleteByID(long ID)
        {
            return await Task.Factory.StartNew(() =>
            {
                var bol = _service.DeleteByID(ID, out string msg);
                if (!bol)
                {
                    throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.D999, msg);
                }
                return true;
            });
        }

        /// <summary>
        /// 通过 Ids 删除
        /// </summary> 
        public async Task<bool> DeleteByIds(List<long> Ids)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }


        /// <summary>
        /// 删除全部
        /// </summary>
        /// <returns></returns> 
        public async Task<bool> DeleteAll()
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }

        #endregion
    }
}