namespace HStation.CAL.LocalClient
{
    /// <summary>
    /// 
    /// </summary>
    public class XhsPhartDiagramExtensions : IXhsPhartDiagramExtensions
    {

        private readonly HStation.Service.XhsPhartDiagram _service = new();

        #region Query

        /// <summary>
        /// 获取所有
        /// </summary>
        public async Task<List<XhsPhartDiagramExGraphListDto>> GetAll()
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = _service.GetAll();
                if (list == null || list.Count < 1)
                {
                    return default;
                }
                var all_graph_list = new Service.XhsPhartGraph().GetAll();
                var vm_list = new List<XhsPhartDiagramExGraphListDto>();
                foreach (var item in list)
                {
                    var graph_list = all_graph_list?.Where(x => x.DiagramID == item.ID).ToList();
                    var vm = new XhsPhartDiagramExGraphListDto(item, graph_list);
                    vm_list.Add(vm);
                }
                return vm_list;
            });
        }

        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public async Task<XhsPhartDiagramExGraphListDto> GetByID(long ID)
        {
            return await Task.Factory.StartNew(() =>
            {
                var model = _service.GetByID(ID);
                if (model == null)
                {
                    return default;
                }
                var graph_list = new Service.XhsPhartGraph().GetByDiagramID(model.ID);
                var vm = new XhsPhartDiagramExGraphListDto(model, graph_list);
                return vm;
            });

        }

        /// <summary>
        /// 通过 ID 获取
        /// </summary>
        public async Task<List<XhsPhartDiagramExGraphListDto>> GetByIds(List<long> Ids)
        {
            return await Task.Factory.StartNew(() =>
            {
                var list = _service.GetByIds(Ids);
                if (list == null || list.Count < 1)
                {
                    return default;
                }
                var all_graph_list = new Service.XhsPhartGraph().GetByDiagramIds(Ids);
                var vm_list = new List<XhsPhartDiagramExGraphListDto>();
                foreach (var item in list)
                {
                    var graphList = all_graph_list?.Where(x => x.DiagramID == item.ID).ToList();
                    var vm = new XhsPhartDiagramExGraphListDto(item, graphList);
                    vm_list.Add(vm);
                }
                return vm_list;
            });
        }

        #endregion

        #region Insert

        /// <summary>
        /// 添加一条
        /// </summary>
        public async Task<long> Insert(AddXhsPhartDiagramExGraphListInput input)
        {
            return await Task.Factory.StartNew(() =>
            {
                if (!string.IsNullOrEmpty(input.TagName))
                {
                    if (_service.IsExistTagName(input.TagName))
                    {
                        throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.V001, $"TagName:{input.TagName}", "标记已存在");
                    }
                }
                var model = input.Adapt<AddXhsPhartDiagramInput, Model.XhsPhartDiagram>();
                var graphList = input.GraphList?.Select(x => x.Adapt<AddXhsPhartGraphInput, Model.XhsPhartGraph>()).ToList();
                var id = _service.InsertEx(model, graphList);
                return id;
            });
        }

        /// <summary>
        /// 批量插入
        /// </summary>
        public async Task<bool> Inserts(List<AddXhsPhartDiagramExGraphListInput> inputList)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }


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

        #endregion

        #region Update

        /// <summary>
        /// 更新一条
        /// </summary>
        public async Task<bool> Update(UpdateXhsPhartDiagramExGraphListInput 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");
                }
                var model_rhs = new Model.XhsPhartDiagram(model);
                input.Adapt(model_rhs);

                List<Model.XhsPhartGraph> ex_rhs_list = null;
                if (input.GraphList != null && input.GraphList.Count > 0)
                {
                    var service_ex = new Service.XhsPhartGraph();
                    ex_rhs_list = new List<Model.XhsPhartGraph>();
                    foreach (var graph in input.GraphList)
                    {
                        var ex_model = service_ex.GetByID(graph.ID);
                        if (ex_model == null)
                        {
                            throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.D001, $"GraphID:{graph.ID} 数据不存在");
                        }
                        if (graph.DiagramID != input.ID)
                        {
                            throw YOops.Oh(eResultCode.Alert, InternalErrorCodes.V001, $"Graph-DiagramID:{graph.DiagramID} 数据不正确");
                        }
                        var ex_rhs = new Model.XhsPhartGraph(ex_model);
                        graph.Adapt(ex_rhs);
                        ex_rhs_list.Add(ex_rhs);
                    }
                }
                var bol = _service.UpdateEx(model_rhs, ex_rhs_list);
                return bol;
            });
        }

        /// <summary>
        /// 批量更新
        /// </summary>
        public async Task<bool> Updates(List<UpdateXhsPhartDiagramExGraphListInput> inputList)
        {
            return await Task.Factory.StartNew(() =>
            {
                return false;
            });
        }


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

        #endregion

        #region Delete

        /// <summary>
        /// 通过 ID 删除(同时删除图形)
        /// </summary>
        public async Task<bool> DeleteByID(long ID)
        {
            return await Task.Factory.StartNew(() =>
            {
                var bol = _service.DeleteExByID(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
    }
}