using Ewide.Core;
using Furion;
using Furion.DatabaseAccessor;
using Furion.DatabaseAccessor.Extensions;
using Furion.DataEncryption.Extensions;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Furion.RemoteRequest.Extensions;
using Mapster;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Caching.Memory;
using Microsoft.Extensions.Options;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using Vote.Services.Dto;
using Vote.Services.Entities;

namespace Vote.Services.ApiController
{
    /// <summary>
    /// 外墙调查问卷
    /// </summary>
    [ApiDescriptionSettings("outsidewall", Order = 0)]
    [Route("/gb/yjb/api/outsidewall")]
    public class OutsideWallService : IDynamicApiController
    {
        private readonly SqlSugarRepository<Entities.Experts> _repoutsideExperts;
        private readonly SqlSugarRepository<Entities.outside_wall> repoutside_wall;
        private readonly SqlSugarRepository<Entities.outside_wall_building> repoutside_wall_building;
        private readonly SqlSugarRepository<Entities.outside_wall_building_photo> repoutside_wall_building_photo;
        private readonly SqlSugarRepository<Entities.outside_wall_photo> repoutside_wall_photo;
        private readonly SqlSugarRepository<SysFile> rep_SysFile;
        private readonly IMemoryCache _memoryCache;
        readonly IOptions<UploadFileOptions> _options;
        /// <summary>
        /// 
        /// </summary>
        /// <param name="_repoutside_wall"></param> 
        /// <param name="_repoutside_wall_building"></param> 
        /// <param name="_repoutside_wall_building_photo"></param> 
        /// <param name="_repoutside_wall_photo"></param> 
        /// <param name="memoryCache"></param> 
        public OutsideWallService(SqlSugarRepository<Entities.Experts> repoutsideExperts, SqlSugarRepository<Entities.outside_wall> _repoutside_wall, SqlSugarRepository<Entities.outside_wall_building> _repoutside_wall_building, SqlSugarRepository<Entities.outside_wall_building_photo> _repoutside_wall_building_photo, SqlSugarRepository<Entities.outside_wall_photo> _repoutside_wall_photo, IMemoryCache memoryCache, SqlSugarRepository<SysFile> _rep_SysFile, IOptions<UploadFileOptions> options)
        {
            _repoutsideExperts = repoutsideExperts;
            repoutside_wall = _repoutside_wall;
            repoutside_wall_building = _repoutside_wall_building;
            repoutside_wall_building_photo = _repoutside_wall_building_photo;
            repoutside_wall_photo = _repoutside_wall_photo;
            _memoryCache = memoryCache;
            _options = options;
            rep_SysFile = _rep_SysFile;
        }
        /// <summary>
        /// 导出Excel
        /// </summary> 
        /// <returns></returns> 
        [HttpPost]
        [UnitOfWork]
        [Route("export_excel")]
        public async Task<dynamic> ExportExcel(OutsideWallQueryInput args)
        {
            var list = await QueryBuildings(args);

            //var list = await repoutside_wall.AsQueryable().Where(a => !a.IsDeleted).OrderByDescending(a => a.CreatedTime).ToListAsync();
            var filepath = Tools.ExcelHelper.WriteExcelOutsideWallBuilding(list);
            return new FileStreamResult(new FileStream(filepath, FileMode.Open), "application/octet-stream") { FileDownloadName = filepath };
            return 1;
        }
        [HttpPost("querybuildings")]
        public async Task<List<OutsideWallBuildingsOutput>> QueryBuildings(OutsideWallQueryInput args)
        {
            var entity = await repoutside_wall_building.AsQueryable().LeftJoin<outside_wall>((a, b) => a.outsidewallId == b.Id)
                .WhereIF(!string.IsNullOrWhiteSpace(args.communityId), (a, b) => b.communityId == args.communityId)
                .WhereIF(!string.IsNullOrWhiteSpace(args.submitCode), (a, b) => b.submitCode == args.submitCode)
                .Select((a, b) => new OutsideWallBuildingsOutput
                {
                    communityId = b.Id,
                    createtime = b.createtime,
                    communityName = b.communityName,
                    submitCode = b.submitCode,
                    Address = a.Address,
                    BuildingId = a.BuildingId,
                    BuildingName = a.BuildingName,
                    BuildingUnit = a.BuildingUnit,
                    ConstructionUnit = a.ConstructionUnit,
                    curwallproblemother = a.curwallproblemother,
                    curwallproblems = a.curwallproblems,
                    DesingerUnit = a.DesingerUnit,
                    diaoluowu = a.diaoluowu,
                    firstproblemdate = a.firstproblemdate,
                    MonitorUnit = a.MonitorUnit,
                    Households = a.Households,
                    Id = a.Id,
                    LevelCount = a.LevelCount,
                    outsidewallId = a.outsidewallId,
                    problemfanwei = a.problemfanwei,
                    problemfrequency = a.problemfanwei,
                    problemheight = a.problemheight,
                    problemseason = a.problemseason,
                    wallproblemsfirst = a.wallproblemsfirst,
                    wallproblemtoward = a.wallproblemtoward,
                    WuYeUnit = a.WuYeUnit
                })
                .WithCache(60 * 60).ToListAsync();
            var ids = entity.Select(a => a.Id).ToArray();
            var photos = await repoutside_wall_building_photo.AsQueryable()
                .Where(a => ids.Contains(a.outsidewallBuildingId)).WithCache(60 * 60).ToListAsync();
            foreach (var building in entity)
            {
                var _ps = photos.Where(a => a.outsidewallBuildingId == building.Id).OrderBy(a => a.toward).ToList();
                var _ps2 = new List<outside_wall_building_photo>();
                _ps2.AddRange(_ps.Where(a => a.toward == "东"));
                _ps2.AddRange(_ps.Where(a => a.toward == "西"));
                _ps2.AddRange(_ps.Where(a => a.toward == "南"));
                _ps2.AddRange(_ps.Where(a => a.toward == "北"));
                building.outside_wall_building_photos = _ps2;
            }
            //var result = entity.Adapt<List<OutsideWallResultOutput>>();
            //if (entity != null)
            //{
            //    var outside_wall_photos = await repoutside_wall_photo.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_photos = outside_wall_photos;
            //    var outside_wall_buildings = await repoutside_wall_building.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_buildings = outside_wall_buildings;
            //    return entity;
            //}
            return entity;
        }
        [HttpPost("query")]
        public async Task<dynamic> Query(OutsideWallQueryInput args)
        {
            //repoutside_wall.Ado.SqlQuery<OutsideWallResultOutput>("")
            var entity = await repoutside_wall.AsQueryable()
                .WhereIF(!string.IsNullOrWhiteSpace(args.communityId), a => a.communityId == args.communityId)
                .WhereIF(!string.IsNullOrWhiteSpace(args.submitCode), a => a.submitCode == args.submitCode)
                .OrderByDescending(a=>a.createtime).OrderBy(a=>a.communityName)
                .WithCache(60 * 60).ToListAsync();
            var ids = entity.Select(a => a.Id).ToArray();
            var photos = await repoutside_wall_photo.AsQueryable()
              .Where(a => ids.Contains(a.outsidewallId)).WithCache(60 * 60).ToListAsync();
            foreach (var wall in entity)
            {
                wall.outside_wall_photos = photos.Where(a => a.outsidewallId == wall.Id).ToList();
            }

            //var result = entity.Adapt<List<OutsideWallResultOutput>>();
            //if (entity != null)
            //{
            //    var outside_wall_photos = await repoutside_wall_photo.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_photos = outside_wall_photos;
            //    var outside_wall_buildings = await repoutside_wall_building.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_buildings = outside_wall_buildings;
            //    return entity;
            //}
            return entity;
        }
        [HttpPost("querybuilding")]
        public async Task<dynamic> QueryBuilding(OutsideWallQueryBuildingInput args)
        {
            var entity = await repoutside_wall_building.AsQueryable().Where(a => a.outsidewallId == args.wallId).WithCache(60 * 60).ToListAsync();
            var ids = entity.Select(a => a.Id).ToArray();
            var photos = await repoutside_wall_building_photo.AsQueryable().Where(a => ids.Contains(a.outsidewallBuildingId)).WithCache(60 * 60).ToListAsync();
            foreach (var building in entity)
            {
                var _ps = photos.Where(a => a.outsidewallBuildingId == building.Id).OrderBy(a => a.toward).ToList();
                var _ps2 = new List<outside_wall_building_photo>();
                _ps2.AddRange(_ps.Where(a => a.toward == "东"));
                _ps2.AddRange(_ps.Where(a => a.toward == "西"));
                _ps2.AddRange(_ps.Where(a => a.toward == "南"));
                _ps2.AddRange(_ps.Where(a => a.toward == "北"));
                building.outside_wall_building_photos = _ps2;
            }
            //var result = entity.Adapt<List<OutsideWallResultOutput>>();
            //if (entity != null)
            //{
            //    var outside_wall_photos = await repoutside_wall_photo.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_photos = outside_wall_photos;
            //    var outside_wall_buildings = await repoutside_wall_building.AsQueryable().Where(a => a.outsidewallId == entity.Id).ToListAsync();
            //    entity.outside_wall_buildings = outside_wall_buildings;
            //    return entity;
            //}
            return entity;
        }


        /// <summary>
        /// 获取时间戳
        /// </summary>
        /// <returns></returns>
        private string GetTimeStamp()
        {
            TimeSpan ts = DateTime.Now - new DateTime(1970, 1, 1, 0, 0, 0, 0);
            return Convert.ToInt64(ts.TotalMilliseconds).ToString();
        }
        /// <summary>
        /// 上传文件
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpPost("sysFileInfo/upload")]
        public async Task<string> UploadFileDefault(IFormFile file)
        {
            return await UploadFile(file, _options.Value.Default);
        }
        /// <summary>
        /// 删除文件
        /// </summary>
        /// <param name="file"></param>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpGet("sysFileInfo/delete/{id}")]
        public async Task DeleteFile(string id)
        {
            var entity = await rep_SysFile.AsQueryable().FirstAsync(a => a.Id == id);
            _ = entity == null ? throw Oops.Oh("参数异常") : "";
            var pathType = _options.Value.Default.path;
            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, pathType);
            File.Delete(Path.Combine(filePath, entity.FileObjectName));
            await rep_SysFile.DeleteAsync(id);
        }
        /// <summary>
        /// 预览文件
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpGet("sysFileInfo/preview/{id}")]
        public async Task<IActionResult> PreviewFileInfo(string id)
        {
            var file = await rep_SysFile.AsQueryable().FirstAsync(a => a.Id == id);
            _ = file == null ? throw Oops.Oh("参数异常") : "";
            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, file.FileBucket, file.FileObjectName);
            var fileName = HttpUtility.UrlEncode(file.FileOriginName?.Replace(" ", null).Replace("\"", null), Encoding.UTF8);
            return new FileStreamResult(new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite), Ewide.Core.Util.MimeMapping.GetMimeMapping(filePath)) { FileDownloadName = fileName };
            //return await DownloadFileInfo(input);
        }
        /// <summary>
        /// 上传文件
        /// </summary>
        /// <param name="file"></param>
        /// <param name="pathType"></param>
        /// <returns></returns>
        private static async Task<string> UploadFile(IFormFile file, FileDescription fileOption)
        {
            var pathType = fileOption.path;
            var mimeType = Ewide.Core.Util.MimeMapping.GetMimeMapping(file.FileName);
            if (!fileOption.contentType.Contains(mimeType))
            {
                throw Oops.Oh("上传文件mimeType错误!");
            }
            var fileId = Guid.NewGuid().ToString();
            var fileSizeKb = (long)(file.Length / 1024.0); // 文件大小KB
            if (fileSizeKb > fileOption.maxSize)
            {
                throw Oops.Oh("文件大小超过最大限制!");
            }
            var originalFilename = file.FileName; // 文件原始名称
            var fileSuffix = Path.GetExtension(file.FileName).ToLower(); // 文件后缀
            var finalName = fileId + fileSuffix; // 生成文件的最终名称            
            var filePath = Path.Combine(App.WebHostEnvironment.WebRootPath, pathType);
            if (!Directory.Exists(filePath))
                Directory.CreateDirectory(filePath);

            using (var stream = File.Create(Path.Combine(filePath, finalName)))
            {
                await file.CopyToAsync(stream);
            }

            var sysFileInfo = new SysFile
            {
                Id = fileId,
                FileLocation = (int)FileLocation.LOCAL,
                FileBucket = pathType,
                FileObjectName = finalName,
                FileOriginName = originalFilename,
                FileSuffix = fileSuffix.TrimStart('.'),
                FileSizeKb = fileSizeKb
            };
            //await rep_SysFile.InsertAsync(sysFileInfo);
            await sysFileInfo.InsertAsync();

            return fileId;
        }

        /// <summary>
        /// 生成随机字母与数字
        /// </summary>
        /// <param name="Length">生成长度</param>
        /// <param name="Sleep">是否要在生成前将当前线程阻止以避免重复</param>
        public string GetCode(int Length, bool Sleep)
        {
            if (Sleep) System.Threading.Thread.Sleep(3);
            char[] Pattern = new char[] { '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'F', 'G', 'H', 'J', 'K', 'L', 'M', 'N', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z' };
            string result = "";
            int n = Pattern.Length;
            System.Random random = new Random(~unchecked((int)DateTime.Now.Ticks));
            for (int i = 0; i < Length; i++)
            {
                int rnd = random.Next(0, n);
                result += Pattern[rnd];
            }
            return result;
        }




        #region 调查页
        /// <summary>
        /// 授权验证
        /// </summary> 
        /// <returns></returns> 
        [HttpPost("VerifyKey")]
        [AllowAnonymous]
        public async Task<bool> VerifyKey([FromQuery] string key)
        {
            return await _repoutsideExperts.IsExistsAsync(f => f.login_code.ToUpper() == key.ToUpper());
            //return await Task.FromResult(false);
        }
        /// <summary>
        /// 获取三居系统中的社区
        /// </summary>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpGet("communitys")]
        public async Task<List<SanjuCommunity>> GetCommunitys(string searchkey)
        {
            var cacheKey = "cache_GetCommunitys";
            List<SanjuCommunity> Communitys = null;
            Communitys = _memoryCache.Get<List<SanjuCommunity>>(cacheKey);
            if (Communitys == null || Communitys.Count == 0)
            {
                //var aaaaaaaaaaaaaa = repoutside_wall.AsQueryable().ToList();
                var SanjuKey = App.GetConfig<string>("OutsideWallSetting:SanjuKey");
                var timeStamp = GetTimeStamp();
                var sign = (SanjuKey + timeStamp).ToMD5Encrypt();
                var GetCommunitysUrl = App.GetConfig<string>("OutsideWallSetting:GetCommunitys");
                var GetHouseInfoCitysByCommunityUrl = App.GetConfig<string>("OutsideWallSetting:GetHouseInfoCitysByCommunity");
                Communitys = await string.Format(GetCommunitysUrl, "")
                  .SetHeaders(new Dictionary<string, object> { { "sign", sign }, { "timeStamp", timeStamp } })
                  .GetAsAsync<List<SanjuCommunity>>();
                _memoryCache.Set(cacheKey, Communitys, DateTime.Now.AddHours(1));
            }
            if (!string.IsNullOrEmpty(searchkey))
                return Communitys.Where(a => a.Name.Contains(searchkey)).ToList();
            return Communitys;
        }
        /// <summary>
        /// 获取三居系统中的社区
        /// </summary>
        /// <returns></returns>
        [AllowAnonymous]
        [HttpGet("community/{id}")]
        public async Task<dynamic> GetCommunityInfo(string id)
        {
            var cacheKey = "cache_building_" + id;
            List<SanjuBuilding> building = _memoryCache.Get<List<SanjuBuilding>>(cacheKey);
            if (building == null)
            {
                var SanjuKey = App.GetConfig<string>("OutsideWallSetting:SanjuKey");
                var timeStamp = GetTimeStamp();
                var sign = (SanjuKey + timeStamp).ToMD5Encrypt();
                var GetHouseInfoCitysByCommunityUrl = App.GetConfig<string>("OutsideWallSetting:GetHouseInfoCitysByCommunity");
                building = await string.Format(GetHouseInfoCitysByCommunityUrl, id)
                   .SetHeaders(new Dictionary<string, object> { { "sign", sign }, { "timeStamp", timeStamp } })
                   .GetAsAsync<List<SanjuBuilding>>();
                _memoryCache.Set(cacheKey, building, DateTime.Now.AddHours(1));
            }
            return building;
        }
        /// <summary>
        /// 提交
        /// </summary> 
        /// <returns></returns> 
        [Consumes("application/json", "multipart/form-data")]
        [HttpPost("submit")]
        [AllowAnonymous]
        public async Task<dynamic> Submit([FromForm] OutsideWallInput args, [FromQuery] string key)
        {
            var verifyKey = await _repoutsideExperts.IsExistsAsync(f => f.login_code.ToUpper() == key.ToUpper());
            if (!verifyKey)
            {
                throw Oops.Oh("授权码错误");
            }
            try
            {
                //string key = GetCode(6, true);
                repoutside_wall.Ado.BeginTran();
                var wall = args.Adapt<outside_wall>();
                wall.submitCode = key;
                wall.Id = Guid.NewGuid().ToString();
                wall.createtime = DateTime.Now;
                wall.isdeleted = 0;
                wall = await repoutside_wall.InsertReturnEntityAsync(wall);
                if (args.fileList != null)
                {
                    foreach (var item in args.fileList)
                    {
                        await repoutside_wall_photo.InsertReturnEntityAsync(new outside_wall_photo
                        {
                            outsidewallId = wall.Id,
                            sysfileid = item
                        });
                    }
                }
                foreach (var item in args.buildings)
                {
                    if (!item.curwallproblems.Any())
                        continue;
                    var build = item.Adapt<outside_wall_building>();
                    build.Id = Guid.NewGuid().ToString();
                    build.outsidewallId = wall.Id;
                    build.BuildingId = build.Id;
                    build.createtime = DateTime.Now;
                    build = await repoutside_wall_building.InsertReturnEntityAsync(build);
                    if (item.problemfiles != null)
                    {
                        foreach (var item1 in item.problemfiles)
                        {
                            await repoutside_wall_building_photo.InsertReturnEntityAsync(new outside_wall_building_photo
                            {
                                outsidewallBuildingId = build.Id,
                                sysfileid = item1.file,
                                toward = item1.Toward
                            });
                        }
                    }
                }
                repoutside_wall.Ado.CommitTran();
                return key;
            }
            catch (Exception ex)
            {
                repoutside_wall.Ado.RollbackTran();
                throw Oops.Oh(ex.Message + ex.StackTrace);
            }
            //var lastSend = await repSmsCode.DetachedEntities.Where(p => p.phone == args.phone && !p.IsDeleted).OrderByDescending(a => a.CreatedTime).FirstOrDefaultAsync();
            //_ = (lastSend == null || lastSend.code != args.code || lastSend.expire_time < DateTime.Now) ? throw Oops.Oh("验证码错误或已失效") : 1;
            //var totalCount = await repPerson.DetachedEntities.Where(a => !a.IsDeleted && a.date == args.date).CountAsync();
            //_ = totalCount >= App.GetConfig<int>("NingboZhiChun:TotalCount") ? throw Oops.Oh("提交失败，名额已满。") : 1;
            //_ = (await repPerson.DetachedEntities.Where(a => !a.IsDeleted && (a.phone == args.phone || a.cardno == args.cardno)).CountAsync() > 0) ? throw Oops.Oh("您已提交，无需再次提交") : 1;
            //var now = DateTime.Now;
            //var model = new Entities.nbzc_person
            //{
            //    address = args.address,
            //    phone = args.phone,
            //    cardno = args.cardno,
            //    CreatedTime = DateTime.Now,
            //    date = args.date,
            //    hangye = args.hangye,
            //    IsDeleted = false,
            //    line = args.line,
            //    name = args.name,
            //    weixin_number = args.weixin_number
            //};
            //model = await model.InsertOrUpdate();
            //lastSend.IsDeleted = true;
            //await repSmsCode.UpdateIncludeAsync(lastSend, new string[] { nameof(lastSend.IsDeleted) });
            //var token = JWTEncryption.Encrypt(new Dictionary<string, object>()  // 加密
            //{
            //    { "UserId", model.Id },
            //    { "Account",model.phone }
            //});
            //return new { success = true, token };
            return 1;
        }

        #endregion 调查页
    }
}