tiny server.

Server/Data/Model/FlowerItem.cs

@@ -0,0 +1,32 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Blahblah.FlowerStory.Server.Data.Model;
+
+[Table("flowers")]
+public class FlowerItem
+{
+    [Column("fid"), Key, Required]
+    public int Id { get; set; }
+
+    [Column("categoryid"), Required]
+    public int CategoryId { get; set; }
+
+    [Column("name"), Required]
+    public required string Name { get; set; }
+
+    [Column("datebuy"), Required]
+    public long DateBuyUnixTime { get; set; }
+
+    [Column("cost", TypeName = "real")]
+    public decimal? Cost { get; set; }
+
+    [Column("purchase")]
+    public string? Purchase { get; set; }
+
+    [Column("photo")]
+    public byte[]? Photo { get; set; }
+
+    [NotMapped]
+    public DateTimeOffset DateBuy => DateTimeOffset.FromUnixTimeMilliseconds(DateBuyUnixTime);
+}