using Myshipping.Core;
using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Mapster;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;
using System.Linq;
using System.Threading.Tasks;
using Myshipping.Application.Entity;
using Microsoft.Extensions.Logging;
using Furion.FriendlyException;
using Myshipping.Application.Enum;
using System.ComponentModel;
using System.Collections.Generic;
using Myshipping.Application.Service.BookingTemplate.Dto;
using System.IO;
using MiniExcelLibs;
using NPOI.HSSF.UserModel;
using Myshipping.Core.Helper;
using NPOI.SS.UserModel;
using Furion;
using System;
using System.Web;
using System.Text;

namespace Myshipping.Application
{
    /// <summary>
    /// 订舱模板服务
    /// </summary>
    [ApiDescriptionSettings("Application", Name = "BookingTemplate", Order = 1)]
    public class BookingTemplateService : IBookingTemplateService, IDynamicApiController, ITransient
    {
        private readonly SqlSugarRepository<BookingTemplate> _rep;
        private readonly SqlSugarRepository<BookingOrder> _repOrder;
        private readonly SqlSugarRepository<BookingExcelTemplate> _excelrep;
        private readonly SqlSugarRepository<BookingExcelTemplateSub> _excelsubrep;
        private readonly ILogger<BookingTemplate> _logger;

        public BookingTemplateService(SqlSugarRepository<BookingTemplate> rep, SqlSugarRepository<BookingOrder> repOrder, SqlSugarRepository<BookingExcelTemplate> excelrep, SqlSugarRepository<BookingExcelTemplateSub> excelsubrep, ILogger<BookingTemplate> logger)
        {
            _excelrep = excelrep;
            _excelsubrep = excelsubrep;
            _repOrder = repOrder;
            _rep = rep;
            _logger = logger;
        }

        /// <summary>
        /// 分页查询订舱模板
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/page")]
        public async Task<dynamic> Page([FromQuery] QueryBookingTemplateInput input)
        {
            var entities = await _rep.AsQueryable()
             .Where(m => m.CreatedUserId == UserManager.UserId)
             .WhereIF(!string.IsNullOrEmpty(input.Title), u => u.Title.Contains(input.Title))
             .WhereIF(!string.IsNullOrEmpty(input.Type), u => u.Type.Contains(input.Type))
             .ToPagedListAsync(input.PageNo, input.PageSize);
            return entities.XnPagedResult();
        }

        /// <summary>
        /// 增加订舱模板
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/BookingTemplate/add")]
        public async Task Add(AddBookingTemplateInput input)
        {
            //var c = _rep.Count(x => x.Type.Contains(input.Type) && x.Title == input.Title);
            //if (c > 0)
            //{
            //    throw Oops.Oh(BookingErrorCode.BOOK101);
            //}

            var entity = input.Adapt<BookingTemplate>();
            await _rep.InsertAsync(entity);
        }

        /// <summary>
        /// 更新订舱模板
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/BookingTemplate/edit")]
        public async Task Update(UpdateBookingTemplateInput input)
        {
            var bt = _rep.FirstOrDefault(x => x.Id == input.Id);
            if (bt == null)
            {
                throw Oops.Oh(BookingErrorCode.BOOK111);
            }

            input.Adapt(bt);

            await _rep.AsUpdateable(bt).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
        }

        /// <summary>
        /// 删除订舱模板
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("/BookingTemplate/delete")]
        public async Task Delete(GetBookingTemplateInput input)
        {
            var entity = await _rep.FirstOrDefaultAsync(u => u.Id == input.Id);
            await _rep.DeleteAsync(entity);
        }

        /// <summary>
        /// 获取订舱模板
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/detail")]
        public async Task<BookingTemplate> Get([FromQuery] GetBookingTemplateInput input)
        {
            return await _rep.FirstOrDefaultAsync(u => u.Id == input.Id);
        }
        /// <summary>
        /// 下拉获取字段名称
        /// </summary>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/GetFieldName")]
        public async Task<dynamic> GetFieldName()
        {
            BookingOrder order = new BookingOrder();
            BookingCtn ctn = new BookingCtn();
            BookingEDIExt ext = new BookingEDIExt();
            List<Dictionary<string, string>> list = new List<Dictionary<string, string>>();

            ////bookingorder 
            Dictionary<string, string> dic = new Dictionary<string, string>();
            foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(order))
            {
                string name = descriptor.Name;
                if (name == "TenantId" || name == "CreatedTime" || name == "UpdatedTime" || name == "CreatedUserId" || name == "CreatedUserName")
                {
                    continue;
                }
                if (!string.IsNullOrWhiteSpace(descriptor.Description))
                {
                    dic.Add(descriptor.Name, descriptor.Description);
                }
            }
            list.Add(dic);


            Dictionary<string, string> dic1 = new Dictionary<string, string>();
            foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(ctn))
            {
                string name = descriptor.Name;
                if (name == "TenantId" || name == "CreatedTime" || name == "UpdatedTime" || name == "CreatedUserId" || name == "CreatedUserName")
                {
                    continue;
                }
                if (!string.IsNullOrWhiteSpace(descriptor.Description))
                {
                    dic1.Add(descriptor.Name, descriptor.Description);
                }
            }
            list.Add(dic1);


            Dictionary<string, string> dic2 = new Dictionary<string, string>();
            foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(ext))
            {
                string name = descriptor.Name;
                if (name == "TenantId" || name == "CreatedTime" || name == "UpdatedTime" || name == "CreatedUserId" || name == "CreatedUserName")
                {
                    continue;
                }
                if (!string.IsNullOrWhiteSpace(descriptor.Description))
                {
                    dic2.Add(descriptor.Name, descriptor.Description);
                }
            }
            list.Add(dic2);

            return list;
        }

        /// <summary>
        /// 新增编辑excel模板
        /// </summary>
        /// <param name="dto"></param>
        /// <returns></returns>
        [HttpPost("/BookingTemplate/AddOrUpdateExcelTemplate")]
        public async Task<dynamic> AddOrUpdateExcelTemplate(BookingExcelTemplateDto dto)
        {

            if (dto.Id == 0)
            {
                BookingExcelTemplate bookingExcel = new BookingExcelTemplate();
                bookingExcel.Name = dto.Name;
                bookingExcel.Type = dto.Type;
                await _excelrep.InsertAsync(bookingExcel);
                foreach (var item in dto.children)
                {
                    var entity = item.Adapt<BookingExcelTemplateSub>();
                    entity.Pid = bookingExcel.Id;
                    await _excelsubrep.InsertAsync(entity);
                }
            }
            else
            {
                var entity = dto.Adapt<BookingExcelTemplate>();
                await _excelrep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
                await _excelsubrep.DeleteAsync(x => x.Pid == dto.Id);
                foreach (var item in dto.children)
                {
                    var ent = item.Adapt<BookingExcelTemplateSub>();
                    ent.Pid = dto.Id;
                    await _excelsubrep.InsertAsync(ent);
                }
            }
            return null;
        }


        /// <summary>
        /// 获取excel模板
        /// </summary>
        /// <param name="Name">模板名称</param>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/BookingExcelTemplateList")]
        public async Task<dynamic> BookingExcelTemplateList(string Name)
        {
            return await _excelrep.AsQueryable().WhereIF(!string.IsNullOrWhiteSpace(Name), x => x.Name.Contains(Name)).ToListAsync();
        }
        /// <summary>
        /// 获取excel模板详情
        /// </summary>
        /// <param name="Id">模板名称</param>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/BookingExcelTemplateDetailList")]
        public async Task<dynamic> BookingExcelTemplateDetailList(long Id)
        {
            return await _excelsubrep.AsQueryable().Where(x => x.Pid == Id).ToListAsync();
        }


        /// <summary>
        /// 导出excel
        /// </summary>
        /// <param name="bookingId"></param>
        /// <param name="excelTemplateId"></param>
        /// <returns></returns>
        [HttpGet("/BookingTemplate/ExportExcel")]
        public async Task<dynamic> ExportExcel([FromQuery] long bookingId, long excelTemplateId)
        {
            if (bookingId == 0 || excelTemplateId == 0)
            {

                throw Oops.Bah("请传入正确参数");
            }
            var excelwork = new HSSFWorkbook();
            var sheet = excelwork.CreateSheet("订舱台账");
            sheet.ForceFormulaRecalculation = true;
            var order = await _repOrder.AsQueryable().Where(x => x.Id == bookingId).FirstAsync();
            var entity = await _excelsubrep.AsQueryable().Where(x => x.Pid == excelTemplateId).OrderBy(x => x.Row).ToListAsync();
            //单元格样式
            var cellStyle = NpoiExcelExportHelper._.CreateStyle(excelwork, HorizontalAlignment.Center, VerticalAlignment.Center, 10, true, 0);

            for (int _row = 0; _row < entity.Max(x => x.Row); _row++)
            {

                if (entity.Where(x => x.Row == (_row + 1)).Count() > 0)
                {
                    ///创建行
                    var row = NpoiExcelExportHelper._.CreateRow(sheet, _row, 25);
                    for (int _cellNum = 0; _cellNum < entity.Max(x => x.Column); _cellNum++)
                    {
                        if (entity.Where(x => x.Row == _row + 1 && x.Column == _cellNum + 1).Count() > 0)
                        {
                            foreach (PropertyDescriptor descriptor in TypeDescriptor.GetProperties(order))
                            {
                                var name = entity.Where(x => x.Row == _row + 1 && x.Column == _cellNum + 1).Select(x => x.Field).FirstOrDefault();
                                var _name = descriptor.Name.ToLower();
                                if (name == _name)
                                {
                                    var value = descriptor.GetValue(order).ToString();
                                    var cell = NpoiExcelExportHelper._.CreateCells(row, cellStyle, _cellNum + 1, value);
                                }
                            }
                        }
                    }
                }
            }
            var opt = App.GetOptions<TempFileOptions>().Path;
            var fileFullPath = Path.Combine(App.WebHostEnvironment.WebRootPath, opt);//服务器路径
            if (!Directory.Exists(fileFullPath))
            {
                Directory.CreateDirectory(fileFullPath);
            }
            var fileName = string.Format("订舱{0}.xls", DateTime.Now.Ticks);
            _logger.LogInformation("导出excel:" + Path.Combine(fileFullPath, fileName));
            var filestream = new FileStream(Path.Combine(fileFullPath, fileName), FileMode.OpenOrCreate, FileAccess.ReadWrite);
            excelwork.Write(filestream);
            //var result = new FileStreamResult(new FileStream(Path.Combine(fileFullPath, fileName), FileMode.Open), "application/octet-stream") { FileDownloadName = fileName };
            return fileName;
        }



        
    }
}