feat: Implement face clustering management service and API

Models/DataBase/Face.cs

@@ -6,19 +6,21 @@ namespace Foxel.Models.DataBase;
 public class Face : BaseModel
 {
     public float[]? Embedding { get; set; }
-    
+
     public int X { get; set; }
     public int Y { get; set; }
     public int W { get; set; }
     public int H { get; set; }
-    
+
     [Range(0.0, 1.0)]
     public double FaceConfidence { get; set; }
-    
+
     public int PictureId { get; set; }
-    
-    [StringLength(255)]
-    public string? PersonName { get; set; }
+
     [ForeignKey("PictureId")]
     public Picture Picture { get; set; } = null!;
+    public int? ClusterId { get; set; }
+
+    [ForeignKey("ClusterId")]
+    public FaceCluster? Cluster { get; set; }
 }

Models/DataBase/FaceCluster.cs

@@ -0,0 +1,25 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Foxel.Models.DataBase;
+
+public class FaceCluster : BaseModel
+{
+    [StringLength(255)]
+    public string Name { get; set; } = string.Empty;
+    
+    [StringLength(1024)]
+    public string? Description { get; set; }
+    
+    /// <summary>
+    /// 用户设置的人物名称
+    /// </summary>
+    [StringLength(255)]
+    public string? PersonName { get; set; }
+    
+    /// <summary>
+    /// 最后更新时间
+    /// </summary>
+    public DateTime LastUpdatedAt { get; set; }
+    
+    public ICollection<Face>? Faces { get; set; }
+}