1、增加图片视频

2、优化代码结构 3、up主下载分类逻辑可配置
2025-11-23 00:46:41 +08:00
parent 7cacdaedd4
commit 8cef13c926
51 changed files with 1604 additions and 1667 deletions
@@ -0,0 +1,110 @@
+using dy.net.dto;
+using dy.net.model;
+using Quartz.Util;
+using SqlSugar;
+using System.Linq;
+
+namespace dy.net.repository
+{
+    public class DouyinVideoRepository : BaseRepository<DouyinVideo>
+    {
+        // 注入SQLSugar客户端
+        public DouyinVideoRepository(ISqlSugarClient db) : base(db)
+        {
+        }
+
+
+
+        /// <summary>
+        /// 分页查询收藏视频
+        /// </summary>
+        /// <param name="pageIndex">页码（从1开始）</param>
+        /// <param name="pageSize">每页数量</param>
+        /// <param name="tag">可选标签过滤</param>
+        /// <param name="author">可选作者过滤</param>
+        /// <returns>分页结果（视频列表和总数）</returns>
+        public async Task<(List<DouyinVideo> list, int totalCount)> GetPagedAsync(int pageIndex, int pageSize, string tag = null, string author = null,string viedoType=null, List<string> dates = null)
+        {
+
+            DateTime? start = null;
+            DateTime? end =null;
+            if(dates!=null && dates.Count==2)
+            {
+                start = Convert.ToDateTime(dates[0]);
+                end = Convert.ToDateTime(dates[1]);
+            }
+            else if(dates!=null && dates.Count==1)
+            {
+                start = Convert.ToDateTime(dates[0]);
+            }
+
+            var where = this.Db.Queryable<DouyinVideo>()
+                .WhereIF(!string.IsNullOrWhiteSpace(tag), x => x.Tag1 == tag)
+                .WhereIF(!string.IsNullOrWhiteSpace(author), x => x.Author == author)
+                .WhereIF(start.HasValue, x => x.SyncTime >= start.Value)
+                .WhereIF(end.HasValue, x => x.SyncTime <= end.Value)
+                .WhereIF(!string.IsNullOrWhiteSpace(viedoType) && viedoType != "*", x => x.ViedoType == viedoType);
+
+
+            var totalCount = await where.CountAsync();
+            var list = await where.OrderByDescending(x=>x.SyncTime).Skip((pageIndex - 1) * pageSize).Take(pageSize).ToListAsync();
+            if (list.Any()) { 
+                var users= await this.Db.Queryable<DouyinUserCookie>().ToListAsync();
+                foreach (var item in list)
+                {
+                    var user= users.FirstOrDefault(x=>x.Id== item.CookieId);
+                    if(user!=null)
+                    {
+                        item.DyUser = user.UserName;
+                    }
+                }
+            }
+            return (list, totalCount);
+        }
+
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="AuthorId"></param>
+        /// <param name="ViedoNameSimplify"></param>
+        /// <returns></returns>
+        public async  Task<(string, string)> GetUperLastViedoFileName(string AuthorId,string ViedoNameSimplify)
+        {
+
+           var video=  await this.Db.Queryable<DouyinVideo>().Where(x => x.AuthorId == AuthorId && x.ViedoType == "3")
+                .Where(x => x.VideoTitleSimplify == ViedoNameSimplify)
+                .OrderByDescending(x => x.CreateTime).FirstAsync();
+
+            if (video != null)
+            {
+                if (string.IsNullOrWhiteSpace(video.VideoTitleSimplifyPrefix))
+                {
+                    return (ViedoNameSimplify, "001");
+                }
+
+                else
+                {
+                    //VideoTitleSimplifyPrefix的规则是从001开始
+                    var prefixNumber = video.VideoTitleSimplifyPrefix.TrimEnd('-');
+                    if (int.TryParse(prefixNumber, out int number))
+                    {
+                        number += 1;
+                        return (ViedoNameSimplify, number.ToString("D3"));
+                    }
+                    else
+                    {
+                        return (ViedoNameSimplify, "001");
+                    }
+                }
+            }
+            else
+            {
+                return (ViedoNameSimplify, "");
+            }
+
+
+        }
+
+    }
+}