24Hour.Service/24Hour/Controllers/Common/VideoController.cs

using Elight.Entity;
using Elight.Logic;
using Elight.Utility;
using Elight.Utility.Code;
using Elight.Utility.Extensions;
using javax.xml.crypto;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;
using SqlSugar;

namespace _24Hour.Controllers.Common
{
    /// <summary>
    /// 视频举报
    /// </summary>
    [Authorize]
    [ApiController]
    [Route("api/Video")]
    public class VideoController : Controller
    {
        #region Identity
        //private readonly IHostingEnvironment _hostingEnvironment;
        private readonly SqlSugarClient _db;//数据库
        private readonly WriteSysLog _logs;//操作日志
        App_Sys_UserModel _userdata = new App_Sys_UserModel();//当前用户
        private readonly ILogger<LoginController> _logger;//日志
        Result result = new Result();
        public VideoController(ILogger<LoginController> logger, SqlSugarClient db, WriteSysLog logs, User user)
        {
            _logger = logger;
            _db = db;
            _logs = logs;
            _userdata = user.Userdata();
        }

        #endregion

        #region 视频举报增删改查
        /// <summary>
        /// 系统--视频举报分页查询
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("QueryVideolist")]
        public async Task<Result> QueryVideolist(App_VideoInput Videodata)
        {
            RefAsync<int> totalNumber = 0;//总数据
            var Videolist = new List<dynamic>();
            //查询视频举报记录
            var list = await _db.Queryable<App_VideoModel>()
                .WhereIF(Videodata.reporting.NotNull(), q => q.reporting.Contains(Videodata.reporting))
                .WhereIF(Videodata.state != null, q => q.state == Videodata.state)
                .WhereIF(Videodata.StartTime != null && Videodata.EndTime != null, q => q.creationtime >= Videodata.StartTime && q.creationtime < Videodata.EndTime.Value.AddDays(1))
                .Where(q => q.IsDeleted == 0 && q.unitCode == _userdata.unitCode).ToPageListAsync(Videodata.PageIndex, Videodata.PageSize, totalNumber);
            Videodata.RowsCount = totalNumber;
            list.OrderByDescending(q => q.creationtime).ToList().ForEach(q =>
            {
                Videolist.Add(new
                {
                    Id = q.Id,
                    name = q.anonymous == 0 ? "匿名" : q.createusername,
                    reporting = q.reporting,
                    videofile = q.videofile,
                    creationtime = q.creationtime,
                    state = q.state,
                    notes = q.notes,
                    annexurl = JsonConvert.DeserializeObject<string[]>(q.annexurl),
                    contact = q.anonymous == 0 ? "" : q.contact
                });
            });
            result.IsSucceed = true;
            result.result =new { Paging = Videodata, Data = Videolist };
            return result;
        }
        /// <summary>
        /// app--视频举报分页查询
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("QueryVideo")]
        public async Task<Result> QueryVideo(App_VideoInput Videodata)
        {
            var Videolist = new List<dynamic>();
            //查询远程会见记录
            var list = await _db.Queryable<App_VideoModel>()
                .WhereIF(Videodata.reporting.NotNull(), q => q.reporting.Contains(Videodata.reporting))
                .WhereIF(Videodata.state != null, q => q.state == Videodata.state)
                .WhereIF(Videodata.unitId.NotNull(), q => q.unitCode.Contains(Videodata.unitId))
                .Where(q => q.IsDeleted == 0 && q.createuserId == _userdata.Id).ToPageListAsync(Videodata.PageIndex, Videodata.PageSize);
            list.OrderByDescending(q => q.creationtime).ToList().ForEach(q =>
            {
                Videolist.Add(new
                {
                    name = q.anonymous == 0 ? "匿名" : q.createusername,
                    reporting = q.reporting,
                    videofile = q.videofile,
                    creationtime = q.creationtime,
                    notes = q.notes,
                    annexurl = JsonConvert.DeserializeObject<string[]>(q.annexurl),
                    contact = q.anonymous == 0 ? "" : q.contact
                });
            });
            result.IsSucceed = true;
            result.result = Videolist;
            return result;
        }
        /// <summary>
        /// 添加视频举报
        /// </summary>
        /// <param name="Videodata">视频举报对象</param>
        /// <returns></returns>
        [HttpPost]
        [Route("AddVideo")]
        public async Task<Result> AddVideo(App_VideoModel Videodata)
        {
            try
            {
                _db.BeginTran();
                Videodata.Id = Guid.NewGuid().ToString();
                Videodata.createuserId = _userdata.Id.ToString();
                Videodata.createusername = _userdata.name;
                Videodata.state = 0;
                var num = await _db.Insertable(Videodata).ExecuteCommandAsync();
                _db.CommitTran();
                if (num > 0)
                {
                    result.IsSucceed = true;
                    result.result = "添加成功";
                }
            }
            catch (System.Exception ex)
            {
                _db.RollbackTran();
                result.IsSucceed = false;
                result.Message = ex.Message;
            }
            _logs.WriteSysLogadd("视频举报管理", "添加视频举报", result, _db);
            return result;
        }

        /// <summary>
        /// 修改视频举报
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("UpdateVideo")]
        public async Task<Result> UpdateVideo(App_VideoModel Videodata)
        {
            try
            {
                _db.BeginTran();
                var num = await _db.Updateable(Videodata).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
                _db.CommitTran();
                if (num > 0)
                {
                    result.IsSucceed = true;
                    result.result = "修改成功";
                }
            }
            catch (System.Exception ex)
            {
                _db.RollbackTran();
                result.IsSucceed = false;
                result.Message = ex.Message;
            }
            _logs.WriteSysLogadd("视频举报管理", "修改视频举报", result, _db);
            return result;
        }

        /// <summary>
        /// 删除视频举报
        /// </summary>
        /// <param name="info"></param>
        /// <returns></returns>
        [HttpPost]
        [Route("DeleteVideo")]
        public async Task<Result> DeleteVideo(CurrencyDelete Currency)
        {
            try
            {
                _db.BeginTran();
                var Videodatalist = await _db.Queryable<App_VideoModel>().In(q => q.Id, Currency.id).ToListAsync();
                Videodatalist.ForEach(q =>
                {
                    q.IsDeleted = 1;
                });
                var num = await _db.Updateable(Videodatalist).ExecuteCommandAsync();
                _db.CommitTran();
                if (num > 0)
                {
                    result.IsSucceed = true;
                    result.result = "删除成功";
                }
            }
            catch (System.Exception ex)
            {
                _db.RollbackTran();
                result.IsSucceed = false;
                result.Message = ex.Message;
            }
            _logs.WriteSysLogadd("视频举报管理", "删除视频举报", result, _db);
            return result;
        }


        /// <summary>
        /// 更改视频举报状态
        /// </summary>
        /// <param name="Id">视频举报ID</param>
        /// <param name="state">视频举报状态</param>
        /// <returns></returns>
        [HttpGet]
        [Route("UpdateVideostate")]
        public async Task<Result> UpdateVideostate(string? Id, int state)
        {
            try
            {
                var Video = await _db.Queryable<App_VideoModel>().Where(q => q.Id == Id).ToArrayAsync();
                if (Video.Any())
                {
                    Video.FirstOrDefault().state = state;
                    _db.BeginTran();
                    var num = await _db.Updateable(Video.FirstOrDefault()).UpdateColumns(it => new { it.state }).ExecuteCommandAsync();
                    _db.CommitTran();
                    if (num > 0)
                    {
                        result.IsSucceed = true;
                        result.result = "修改成功";
                    }
                }
                else
                {
                    result.IsSucceed = false;
                    result.result = "未找到举报信息!";

                }
            }
            catch (System.Exception ex)
            {
                _db.RollbackTran();
                result.IsSucceed = false;
                result.Message = ex.Message;
            }
            _logs.WriteSysLogadd("视频举报管理", "修改视频举报", result, _db);
            return result;
        }
        /// <summary>
        /// 下载
        /// </summary>
        /// <param name="path"></param>
        /// <returns></returns>
        /// <exception cref="Exception"></exception>
        [HttpGet]
        [Route("Download")]
        public FileResult Download(string path)
        {
            var dic = Path.Combine(Environment.CurrentDirectory, "wwwroot");
            if (!string.IsNullOrEmpty(path))
                dic += path;
            if (!System.IO.File.Exists(dic))
            {
                throw new Exception("数据不存在");
            }
            try
            {
                string la = path.Split(".").LastOrDefault();
                string filename = dic;
                FileStream fileStream = new FileStream(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
                byte[] bytes = new byte[fileStream.Length];
                fileStream.Read(bytes, 0, bytes.Length);
                fileStream.Close();
                Stream stream = new MemoryStream(bytes);
                return File(stream, contentType("."+la), DateTime.Now.ToString("yyyyMMddHHmmss")+"."+la);
            }
            catch (Exception)
            {

                throw;
            }
        }

        private static string contentType(string FilenameExtension)
        {
            if (FilenameExtension.Contains(".BMP") || FilenameExtension.Contains(".bmp")
                    || FilenameExtension.ToUpper().Contains(".BMP"))
            {
                return "image/bmp";
            }
            if (FilenameExtension.Contains(".GIF") || FilenameExtension.Contains(".gif")
                    || FilenameExtension.ToUpper().Contains(".GIF"))
            {
                return "image/gif";
            }
            if (FilenameExtension.Contains(".JPEG") || FilenameExtension.Contains(".jpeg") || FilenameExtension.Contains(".JPG")
                    || FilenameExtension.Contains(".jpg") || FilenameExtension.Contains(".PNG")
                    || FilenameExtension.Contains(".png") || FilenameExtension.ToUpper().Contains(".JPEG")
                    || FilenameExtension.ToUpper().Contains(".JPG") || FilenameExtension.ToUpper().Contains(".PNG"))
            {
                return "image/jpeg";
            }
            if (FilenameExtension.Contains(".HTML") || FilenameExtension.Contains(".html"))
            {
                return "text/html";
            }
            if (FilenameExtension.Contains(".TXT") || FilenameExtension.Contains(".txt")
                    || FilenameExtension.ToUpper().Contains(".TXT"))
            {
                return "text/plain";
            }
            if (FilenameExtension.Contains(".VSD") || FilenameExtension.Contains(".vsd")
                    || FilenameExtension.ToUpper().Contains(".VSD"))
            {
                return "application/vnd.visio";
            }
            if (FilenameExtension.Contains(".PPTX") || FilenameExtension.Contains(".pptx") || FilenameExtension.Contains(".PPT")
                    || FilenameExtension.Contains(".ppt") || FilenameExtension.ToUpper().Contains(".PPTX")
                    || FilenameExtension.ToUpper().Contains(".PPT"))
            {
                return "application/vnd.ms-powerpoint";
            }
            if (FilenameExtension.Contains(".DOCX") || FilenameExtension.Contains(".docx") || FilenameExtension.Contains(".DOC")
                    || FilenameExtension.Contains(".doc") || FilenameExtension.ToUpper().Contains(".DOCX")
                    || FilenameExtension.ToUpper().Contains(".DOC"))
            {
                return "application/msword";
            }
            if (FilenameExtension.Contains(".XML") || FilenameExtension.Contains(".xml")
                    || FilenameExtension.ToUpper().Contains(".XML"))
            {
                return "text/xml";
            }
            if (FilenameExtension.Contains(".pdf") || FilenameExtension.Contains(".PDF")
                    || FilenameExtension.ToUpper().Contains(".PDF"))
            {
                return "application/pdf";
            }
            return null;
        }

        #endregion
    }
}