Adds Blazor Web App standard login

WatchLog/Data/DatabaseModels/Global/GlobalEntity.cs

@@ -0,0 +1,45 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace WatchLog.Data
+{
+    public class GlobalEntity
+    {
+        [Key]
+        public int Id { get; set; }
+
+        [Required]
+        [MaxLength(200)]
+        public required string Title { get; set; }
+
+        [MaxLength(500)]
+        public string? PicturePath { get; set; }
+
+        [Required]
+        public required DateTime CreationTime { get; set; }
+
+        public DateTime? LastChange { get; set; }
+
+
+        // --- Foreign Keys ---
+        [Required]
+        public required int TypeId { get; set; }
+
+        [Required]
+        public required string CreatorId { get; set; }
+
+
+        // --- Navigation Properties ---
+        [ForeignKey(nameof(TypeId))]
+        public virtual MediaType MediaType { get; set; } = null!;
+
+        [ForeignKey(nameof(CreatorId))]
+        public virtual ApplicationUser User { get; set; } = null!;
+
+        public virtual ICollection<LinkTableGlobalGenre> LinkTableGlobalGenres { get; set; } = new List<LinkTableGlobalGenre>();
+
+        public virtual ICollection<PrivateEntity> PrivateEntities { get; set; } = new List<PrivateEntity>();
+
+        public virtual ICollection<SharedListEntity> SharedListEntities { get; set; } = new List<SharedListEntity>();
+    }
+}