using DS.Module.Core;
using DS.Module.SqlSugar;
using DS.Module.UserModule;
using DS.WMS.Core.Code.Dtos;
using DS.WMS.Core.Code.Entity;
using DS.WMS.Core.Code.Interface;
using DS.WMS.Core.Op.Dtos;
using DS.WMS.Core.Op.Entity;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.DependencyInjection;
using MiniExcelLibs;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using static NPOI.HSSF.Util.HSSFColor;

namespace DS.WMS.Core.Code.Method
{
    public class CodeInfoImportService: ICodeInfoImportService
    {

        private readonly IServiceProvider _serviceProvider;
        private readonly ISqlSugarClient db;
        private readonly IUser user;
        private readonly ISaasDbService saasService;
        /// <summary>
        ///
        /// </summary>
        /// <param name="serviceProvider"></param>
        public CodeInfoImportService(IServiceProvider serviceProvider)
        {
            _serviceProvider = serviceProvider;
            db = _serviceProvider.GetRequiredService<ISqlSugarClient>();
            user = _serviceProvider.GetRequiredService<IUser>();
            saasService = _serviceProvider.GetRequiredService<ISaasDbService>();
        }
        /// <summary>
        /// 按Excel导入包装
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public async Task<DataResult<string>> ImportPackageByExcel(IFormFile file)
        {
            //未上传文件
            if (file == null || file.Length == 0)
            {
                return await Task.FromResult(DataResult<string>.Failed("请上传Excel!"));
            }
            var formFile = file;
            //DataResult<string> api_Result = new Api_Result<string>();
            //获取文件名
            var fileName = formFile.FileName;
            // 获取文件后缀
            var fileExtension = Path.GetExtension(fileName);
            // 判断后缀是否是xlsx或者xls
            if (fileExtension != ".xlsx" && fileExtension != ".xls")
            {
                return DataResult<string>.Failed("文件格式错误");
            }
            var length = formFile.Length;
            if (length > 1024 * 1024 * 10)
            {
                return DataResult<string>.Failed("文件大小不能超过10M");
            }
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            // MemoryStream 内存流 在内存当中创建一个流（开辟空间）
            using (var stream = new MemoryStream())
            {
                //将文件写入内存流
                formFile.CopyTo(stream);
                //将流的位置归零
                stream.Position = 0;
                //将内存流转成List集合
                var list = await stream.QueryAsync<CodePackageExcelImportReq>();
                var packages = new List<CodePackage>();
                foreach (var item in list)
                {
                    var package = new CodePackage()
                    {
                        PackageName = item.PackageName,
                        CnExplain = item.CnExplain,
                        AfrCode = item.AfrCode,
                        EdiCode = item.EdiCode,
                    };
                    packages.Add(package);
                }
                //var codes = configs.Select(c => c.SystemCode).ToList();
                //if (tenantDb.Queryable<BookingGoodsStatusConfig>().Where(x => codes.Contains(x.SystemCode)).Any())
                //{

                //    return DataResult<string>.Failed("存在已有的系统编码,请检查");
                //}
                //var configs = list.Adapt<BookingGoodsStatusConfig>();
                await db.Insertable(packages).ExecuteCommandAsync();

                return await Task.FromResult(DataResult<string>.Failed("导入成功!", MultiLanguageConst.DataImportSuccess));

            }
        }
        /// <summary>
        /// 按Excel导入集装箱信息
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public async Task<DataResult<string>> ImportCtnByExcel(IFormFile file)
        {
            //未上传文件
            if (file == null || file.Length == 0)
            {
                return await Task.FromResult(DataResult<string>.Failed("请上传Excel!"));
            }
            var formFile = file;
            //DataResult<string> api_Result = new Api_Result<string>();
            //获取文件名
            var fileName = formFile.FileName;
            // 获取文件后缀
            var fileExtension = Path.GetExtension(fileName);
            // 判断后缀是否是xlsx或者xls
            if (fileExtension != ".xlsx" && fileExtension != ".xls")
            {
                return DataResult<string>.Failed("文件格式错误");
            }
            var length = formFile.Length;
            if (length > 1024 * 1024 * 10)
            {
                return DataResult<string>.Failed("文件大小不能超过10M");
            }
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            // MemoryStream 内存流 在内存当中创建一个流（开辟空间）
            using (var stream = new MemoryStream())
            {
                //将文件写入内存流
                formFile.CopyTo(stream);
                //将流的位置归零
                stream.Position = 0;
                //将内存流转成List集合
                var list = await stream.QueryAsync<CodeCtnExcelImportReq>();
                var ctns = new List<CodeCtn>();
                foreach (var item in list)
                {
                    var ctn = new CodeCtn()
                    {
                        CtnSize = item.CtnSize,
                        CtnType = item.CtnType,
                        CnExplain= item.CnExplain,
                        EnExplain= item.EnExplain,  
                        CtnName  = item.CtnName,
                        LimitWeight= item.LimitWeight,
                        TEU= item.TEU,
                        AfrCode = item.AfrCode,
                        EdiCode = item.EdiCode,
                    };
                    ctns.Add(ctn);
                }
                //var codes = configs.Select(c => c.SystemCode).ToList();
                //if (tenantDb.Queryable<BookingGoodsStatusConfig>().Where(x => codes.Contains(x.SystemCode)).Any())
                //{

                //    return DataResult<string>.Failed("存在已有的系统编码,请检查");
                //}
                //var configs = list.Adapt<BookingGoodsStatusConfig>();
                await db.Insertable(ctns).ExecuteCommandAsync();

                return await Task.FromResult(DataResult<string>.Failed("导入成功!", MultiLanguageConst.DataImportSuccess));

            }
        }
        /// <summary>
        /// 按Excel导入国家信息
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public async Task<DataResult<string>> ImportCountryByExcel(IFormFile file)
        {
            //未上传文件
            if (file == null || file.Length == 0)
            {
                return await Task.FromResult(DataResult<string>.Failed("请上传Excel!"));
            }
            var formFile = file;
            //DataResult<string> api_Result = new Api_Result<string>();
            //获取文件名
            var fileName = formFile.FileName;
            // 获取文件后缀
            var fileExtension = Path.GetExtension(fileName);
            // 判断后缀是否是xlsx或者xls
            if (fileExtension != ".xlsx" && fileExtension != ".xls")
            {
                return DataResult<string>.Failed("文件格式错误");
            }
            var length = formFile.Length;
            if (length > 1024 * 1024 * 10)
            {
                return DataResult<string>.Failed("文件大小不能超过10M");
            }
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            // MemoryStream 内存流 在内存当中创建一个流（开辟空间）
            using (var stream = new MemoryStream())
            {
                //将文件写入内存流
                formFile.CopyTo(stream);
                //将流的位置归零
                stream.Position = 0;
                //将内存流转成List集合
                var list = await stream.QueryAsync<CodeCountryExcelImportReq>();
                var countries = new List<CodeCountry>();
                foreach (var item in list)
                {
                    var country = new CodeCountry()
                    {
                        CountryCode = item.CountryCode, 
                        CountryName = item.CountryName,
                        CountryEnName   = item.CountryEnName,
                        Capital = item.Capital,
                        Chau   = item.Chau,
                        CountryCode3 = item.CountryCode,
                        Tariff = item.Tariff,
                        Explain = item.Explain,
                        TonnageTax = item.TonnageTax,
                        
                    };
                    countries.Add(country);
                } 
                await db.Insertable(countries).ExecuteCommandAsync();

                return await Task.FromResult(DataResult<string>.Failed("导入成功!", MultiLanguageConst.DataImportSuccess));

            }
        }

        /// <summary>
        /// 按Excel导入商品信息
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public async Task<DataResult<string>> ImportGoodsByExcel(IFormFile file)
        {
            //未上传文件
            if (file == null || file.Length == 0)
            {
                return await Task.FromResult(DataResult<string>.Failed("请上传Excel!"));
            }
            var formFile = file;
            //DataResult<string> api_Result = new Api_Result<string>();
            //获取文件名
            var fileName = formFile.FileName;
            // 获取文件后缀
            var fileExtension = Path.GetExtension(fileName);
            // 判断后缀是否是xlsx或者xls
            if (fileExtension != ".xlsx" && fileExtension != ".xls")
            {
                return DataResult<string>.Failed("文件格式错误");
            }
            var length = formFile.Length;
            if (length > 1024 * 1024 * 10)
            {
                return DataResult<string>.Failed("文件大小不能超过10M");
            }
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            // MemoryStream 内存流 在内存当中创建一个流（开辟空间）
            using (var stream = new MemoryStream())
            {
                //将文件写入内存流
                formFile.CopyTo(stream);
                //将流的位置归零
                stream.Position = 0;
                //将内存流转成List集合
                var list = await stream.QueryAsync<CodeGoodsExcelImportReq>();
                var goods = new List<CodeGoods>();
                foreach (var item in list)
                {
                    var good = new CodeGoods()
                    {
                        GoodsCode = item.GoodsCode,
                        GoodName = item.GoodName,
                    };
                    goods.Add(good);
                }
                await db.Insertable(goods).ExecuteCommandAsync();

                return await Task.FromResult(DataResult<string>.Failed("导入成功!", MultiLanguageConst.DataImportSuccess));

            }
        }

        /// <summary>
        /// 按Excel导入港口信息
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        public async Task<DataResult<string>> ImportPortByExcel(IFormFile file)
        {
            //未上传文件
            if (file == null || file.Length == 0)
            {
                return await Task.FromResult(DataResult<string>.Failed("请上传Excel!"));
            }
            var formFile = file;
            //DataResult<string> api_Result = new Api_Result<string>();
            //获取文件名
            var fileName = formFile.FileName;
            // 获取文件后缀
            var fileExtension = Path.GetExtension(fileName);
            // 判断后缀是否是xlsx或者xls
            if (fileExtension != ".xlsx" && fileExtension != ".xls")
            {
                return DataResult<string>.Failed("文件格式错误");
            }
            var length = formFile.Length;
            if (length > 1024 * 1024 * 10)
            {
                return DataResult<string>.Failed("文件大小不能超过10M");
            }
            var tenantDb = saasService.GetBizDbScopeById(user.TenantId);
            // MemoryStream 内存流 在内存当中创建一个流（开辟空间）
            using (var stream = new MemoryStream())
            {
                //将文件写入内存流
                formFile.CopyTo(stream);
                //将流的位置归零
                stream.Position = 0;
                //将内存流转成List集合
                var list = await stream.QueryAsync<CodePortExcelImportReq>();
                var ports = new List<CodePort>();
                foreach (var item in list)
                {
                    var good = new CodePort()
                    {
                        PortName = item.PortName,
                        CnName = item.CnName,
                        EdiCode = item.EdiCode,
                        CountryName = item.CountryName,
                        Chau    = item.Chau,
                        Explain = item.Explain,
                        PortType = item.PortType,
                    };
                    ports.Add(good);
                }
                await db.Insertable(ports).ExecuteCommandAsync();

                return await Task.FromResult(DataResult<string>.Failed("导入成功!", MultiLanguageConst.DataImportSuccess));

            }
        }
    }
}