comment system

Server/Controller/EventApiController.cs

@@ -20,7 +20,7 @@ public class EventApiController : BaseController
     }
 
     /// <summary>
-    /// 获取用户相关所有符合条件的事件
+    /// 获取符合条件的公共事件
     /// </summary>
     /// <remarks>
     /// 请求示例：
@@ -30,11 +30,13 @@ public class EventApiController : BaseController
     /// 
     /// 参数：
     /// 
+    ///     fid: int?
     ///     eid: int?
     ///     key: string?
     ///     from: long?
     ///     to: long?
     ///     p: bool?
+    ///     size: int?
     /// 
     /// </remarks>
     /// <param name="flowerId">花草唯一 id</param>
@@ -43,8 +45,9 @@ public class EventApiController : BaseController
     /// <param name="from">起始日期</param>
     /// <param name="to">结束日期</param>
     /// <param name="includePhoto">是否包含图片</param>
-    /// <returns>会话有效则返回符合条件的花草集</returns>
-    /// <response code="200">返回符合条件的花草集</response>
+    /// <param name="pageSize">分页大小</param>
+    /// <returns>会话有效则返回符合条件的事件集</returns>
+    /// <response code="200">返回符合条件的事件集</response>
     /// <response code="401">未找到登录会话或已过期</response>
     /// <response code="403">用户已禁用</response>
     /// <response code="404">未找到关联用户</response>
@@ -62,7 +65,8 @@ public class EventApiController : BaseController
         [FromQuery] string? key,
         [FromQuery] long? from,
         [FromQuery] long? to,
-        [FromQuery(Name = "p")] bool? includePhoto)
+        [FromQuery(Name = "p")] bool? includePhoto,
+        [FromQuery(Name = "size")] int? pageSize = 20)
     {
         var (result, user) = CheckPermission();
         if (result != null)
@@ -76,21 +80,8 @@ public class EventApiController : BaseController
 
         SaveDatabase();
 
-        var records = database.Records.Where(r => r.OwnerId == user.Id).Select(r => new RecordItem
-        {
-            Id = r.Id,
-            OwnerId = r.OwnerId,
-            ByUserId = r.ByUserId,
-            DateUnixTime = r.DateUnixTime,
-            EventId = r.EventId,
-            FlowerId = r.FlowerId,
-            IsHidden = r.IsHidden,
-            Latitude = r.Latitude,
-            Longitude = r.Longitude,
-            Title = r.Title,
-            Memo = r.Memo,
-            ByUserName = string.IsNullOrEmpty(r.ByUserName) && r.ByUserId != null ? database.Users.Single(u => u.Id == r.ByUserId).Name : r.ByUserName
-        });
+        var records = database.Records.Where(r => r.IsHidden != true);
+
         if (flowerId != null)
         {
             records = records.Where(r => r.FlowerId == flowerId);
@@ -116,23 +107,48 @@ public class EventApiController : BaseController
 
         if (includePhoto == true)
         {
-            foreach (var r in records)
-            {
-                r.Photos = database.Photos.Where(p => p.RecordId == r.Id).ToList();
-                foreach (var photo in r.Photos)
-                {
-                    photo.Url = $"photo/flower/{r.FlowerId}/{photo.Path}?thumb=1";
-                }
-            }
+            records = records.Include(r => r.Photos);
         }
 
+        records = records.Select(r => new RecordItem
+        {
+            Id = r.Id,
+            OwnerId = r.OwnerId,
+            ByUserId = r.ByUserId,
+            DateUnixTime = r.DateUnixTime,
+            EventId = r.EventId,
+            FlowerId = r.FlowerId,
+            IsHidden = r.IsHidden,
+            Latitude = r.Latitude,
+            Longitude = r.Longitude,
+            Title = r.Title,
+            Memo = r.Memo,
+            ByUserName = string.IsNullOrEmpty(r.ByUserName) && r.ByUserId != null ? database.Users.Single(u => u.Id == r.ByUserId).Name : r.ByUserName,
+            Photos = r.Photos,
+            LikeCount = r.LikeCount,
+            FavoriteCount = r.FavoriteCount,
+            CommentCount = r.CommentCount
+        });
+
+        var size = pageSize ?? 20;
+        records = records.OrderByDescending(r => r.DateUnixTime).Take(size);
+
         var array = records.ToArray();
+
         foreach (var r in array)
         {
             if (string.IsNullOrEmpty(r.ByUserName))
             {
                 r.ByUserName = user.Name;
             }
+            if (r.Photos == null)
+            {
+                continue;
+            }
+            foreach (var photo in r.Photos)
+            {
+                photo.Url = $"photo/flower/{r.FlowerId}/{photo.Path}?thumb=1";
+            }
         }
 
         return Ok(array);
@@ -306,7 +322,7 @@ public class EventApiController : BaseController
     /// 参数：
     /// 
     ///     flowerId: 1
-    ///     eventId": 4   // 浇水
+    ///     eventId: 4   // 浇水
     ///     byUser: "朋友"
     ///     memo: "快干死了"
     ///     lon: 29.5462794