Update models

Elwig/Models/DeliveryPartAttr.cs

@@ -0,0 +1,25 @@
+using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models {
+    [Table("delivery_part_attribute"), PrimaryKey("Year", "DId", "DPNr", "AttrId")]
+    public class DeliveryPartAttr {
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("did")]
+        public int DId { get; set; }
+
+        [Column("dpnr")]
+        public int DPNr { get; set; }
+
+        [ForeignKey("Year, DId, DPNr")]
+        public virtual DeliveryPart Part { get; private set; }
+
+        [Column("attrid")]
+        public string AttrId { get; set; }
+
+        [ForeignKey("AttrId")]
+        public virtual WineAttr Attr { get; private set; }
+    }
+}