using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using TouchSocket.Core;
using WCS.BLL.DbModels;
using WCS.BLL.Services.IService;
using WCS.DAL;
using WCS.DAL.Db;
using WCS.DAL.DbModels;
using WCS.Model;
using WCS.Model.ApiModel;
using WCS.Model.ApiModel.StoreInfo;
using WCS.Model.ApiModel.User;

namespace WCS.BLL.Services.Service
{
    public class StoreInfoService : IStoreInfoService
    {
        public StoreInfoService() { }

        public async Task<PageQueryResponse<ShelfInfo>> GetShelves(GetShelvesRequest request)
        {
            try
            {
                var recordsQueryable = DbHelp.db.Queryable<ShelfInfo>()
                                                .WhereIF(request.ShelfTypeId != 0, t => t.ShelfTypeId == request.ShelfTypeId)
                                                .WhereIF(!string.IsNullOrEmpty(request.ShelfCode), t => t.ShelfCode.Contains(request.ShelfCode));

                var totalCount = await recordsQueryable.CountAsync();
                var records = await recordsQueryable
                                    .Skip((request.PageNumber - 1) * request.PageSize).Take(request.PageSize)
                                    .ToListAsync();
                //生成序号
                for (int i = 0; i < records.Count; i++)
                {
                    records[i].RowNumber = (request.PageNumber - 1) * 10 + i + 1;
                }
                return new PageQueryResponse<ShelfInfo>()
                {
                    Code = 200,
                    Message = $"success",
                    Data = new PageQueryResponseData<ShelfInfo>()
                    {
                        TotalCount = totalCount,
                        MaxPage = request.PageSize == 0 ? 0 : (int)Math.Ceiling((decimal)totalCount / request.PageSize),
                        Count = records.Count,
                        Lists = records.ToList()
                    }
                };

            }
            catch (Exception ex)
            {
                return new PageQueryResponse<ShelfInfo>()
                {
                    Code = 300,
                    Message = $"操作失败:{ex.Message}",
                };
            }
        }

        public async Task<ResponseCommon<object>> addOrUpdateShelfInfo(AddShelfInfoRequest<ShelfInfo> request)
        {
            try
            {
                var shelfnfo = await DbHelp.db.Queryable<ShelfInfo>()
                                    .Where(t => t.ShelfCode == request.ShelfInfo.ShelfCode)
                                    .FirstAsync();
                //修改货架信息
                if (request.AddOrUpdate == AddOrUpdate.Update)
                {
                    var existId = shelfnfo == null ? 0 : shelfnfo.Id;

                    shelfnfo = await DbHelp.db.Queryable<ShelfInfo>()
                   .Where(t => t.Id == request.ShelfInfo.Id)
                   .FirstAsync();
                    if (shelfnfo == null)
                    {
                        return new ResponseCommon<Object>
                        {
                            Code = 201,
                            Message = $"更新货架信息失败：货架{request.ShelfInfo.ShelfCode}不存在！",
                            Data = null
                        };
                    }
                    else if (existId != shelfnfo.Id)
                    {
                        return new ResponseCommon<Object>
                        {
                            Code = 201,
                            Message = $"更新货架信息失败：已存在货架编码{request.ShelfInfo.ShelfCode}！",
                            Data = null
                        };
                    }
                    else
                    {
                        shelfnfo.ShelfCode = request.ShelfInfo.ShelfCode;
                        shelfnfo.ShelfTypeId = request.ShelfInfo.ShelfTypeId;
                        shelfnfo.ShelfTypeName = request.ShelfInfo.ShelfTypeName;
                        shelfnfo.Rowcounts = request.ShelfInfo.Rowcounts;
                        shelfnfo.Columncounts = request.ShelfInfo.Columncounts;
                        shelfnfo.LightId = request.ShelfInfo.LightId;
                        shelfnfo.ClientIp = request.ShelfInfo.ClientIp;
                        shelfnfo.GroupName = request.ShelfInfo.GroupName;
                        shelfnfo.IsBind = request.ShelfInfo.IsBind;
                        shelfnfo.BindShelfCode = request.ShelfInfo.BindShelfCode;

                        var rowNum = await DbHelp.db.Updateable(shelfnfo).ExecuteCommandAsync();
                        if (rowNum == 0)
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 201,
                                Message = $"更新货架信息失败：请重试！",
                                Data = null
                            };
                        }
                        else
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 200,
                                Message = $"更新货架信息成功！",
                                Data = null
                            };
                        }
                    }
                }
                else if (request.AddOrUpdate == AddOrUpdate.Add)
                {
                    if (shelfnfo != null)
                    {
                        return new ResponseCommon<Object>
                        {
                            Code = 201,
                            Message = $"货架信息失败：货架{request.ShelfInfo.ShelfCode}已存在!",
                            Data = null
                        };
                    }
                    else
                    {
                        var newShelfInfo = new ShelfInfo()
                        {
                            ShelfCode = request.ShelfInfo.ShelfCode,
                            ShelfTypeId = request.ShelfInfo.ShelfTypeId,
                            ShelfTypeName = request.ShelfInfo.ShelfTypeName,
                            Rowcounts = request.ShelfInfo.Rowcounts,
                            Columncounts = request.ShelfInfo.Columncounts,
                            LightId = request.ShelfInfo.LightId,
                            ClientIp = request.ShelfInfo.ClientIp,
                            GroupName = request.ShelfInfo.GroupName,
                            IsBind = request.ShelfInfo.IsBind,
                            BindShelfCode = request.ShelfInfo.BindShelfCode,
                        };
                        var rowNum = await DbHelp.db.Insertable(newShelfInfo).ExecuteCommandAsync();
                        if (rowNum == 0)
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 201,
                                Message = $"添加货架信息失败：请重试！",
                                Data = null
                            };
                        }
                        else
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 200,
                                Message = $"添加货架信息成功！",
                                Data = null
                            };
                        }
                    }
                }
                else if (request.AddOrUpdate == AddOrUpdate.Delete)
                {
                    shelfnfo = await DbHelp.db.Queryable<ShelfInfo>()
                                              .Where(t => t.Id == request.ShelfInfo.Id)
                                              .FirstAsync();
                    if (shelfnfo == null)
                    {
                        return new ResponseCommon<Object>
                        {
                            Code = 201,
                            Message = $"删除货架信息失败：货架{request.ShelfInfo}不存在！",
                            Data = null
                        };
                    }
                    else
                    {
                        var rowNum = await DbHelp.db.Deleteable(shelfnfo).ExecuteCommandAsync();
                        if (rowNum == 0)
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 201,
                                Message = $"删除货架信息失败：请重试！",
                                Data = null
                            };
                        }
                        else
                        {
                            return new ResponseCommon<Object>
                            {
                                Code = 200,
                                Message = $"删除货架信息成功！",
                                Data = null
                            };
                        }
                    }
                }
                else
                {
                    var response = new ResponseCommon<Object>
                    {
                        Code = 300,
                        Message = "不支持的操作！",
                        Data = null
                    };
                    return response;
                }
            }
            catch (Exception ex)
            {
                var response = new ResponseCommon<Object>
                {
                    Code = 300,
                    Message = $"操作失败:{ex.Message}",
                    Data = null
                };
                return response;
            }
        }


        async Task<ResponseCommon<object>> IStoreInfoService.GenerateStoreInfo()
        {
            var shelfInfo = await DbHelp.db.Queryable<ShelfInfo>().Where(t => t.ShelfCode == "C04-1").FirstAsync();
            var ModuleInfos = await DbHelp.db.Queryable<ModuleInfo>().Where(t => t.ShelfId == shelfInfo.Id).ToListAsync();
            ModuleInfos.ForEach(moduleInfo =>
            {
                for (int i = 1; i <= moduleInfo.LightCount; i++)
                {
                    var storeInfo = new StoreInfo()
                    {
                        StoreCode = moduleInfo.ModuleCode + "-" + i.ToString(),
                        ModuleId = moduleInfo.Id,
                        ModuleCode = moduleInfo.ModuleCode,
                        ShelfId = shelfInfo.Id,
                        ShelfCode = shelfInfo.ShelfCode,
                        BoardId = moduleInfo.BoardId,
                        LightNumber = i,
                        Priority = 1,
                        CurrentMatSn = string.Empty,
                    };
                    DbHelp.db.Insertable(storeInfo).ExecuteCommand();

                }
            });

            return new ResponseCommon<object>() { Message = "111"};
        }
    }
}