[#77] Entities: Add AreaComContract to group area commitments together

Elwig/Models/Entities/AreaCom.cs

@@ -1,15 +1,16 @@
-using Elwig.Helpers;
 using Microsoft.EntityFrameworkCore;
 using System;
-using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Elwig.Models.Entities {
-    [Table("area_commitment"), PrimaryKey("FbNr")]
+    [Table("area_commitment"), PrimaryKey("FbNr", "RevNr")]
     public class AreaCom {
         [Column("fbnr")]
         public int FbNr { get; set; }
 
+        [Column("revnr")]
+        public int RevNr { get; set; }
+
         [Column("mgnr")]
         public int MgNr { get; set; }
 
@@ -22,24 +23,15 @@ namespace Elwig.Models.Entities {
         [Column("area")]
         public int Area { get; set; }
 
-        [Column("kgnr")]
-        public int KgNr { get; set; }
-
         [Column("gstnr")]
         public required string GstNr { get; set; }
 
-        [Column("rdnr")]
-        public int? RdNr { get; set; }
-
         [Column("year_from")]
         public int? YearFrom { get; set; }
 
         [Column("year_to")]
         public int? YearTo { get; set; }
 
-        [Column("comment")]
-        public string? Comment { get; set; }
-
         [Column("ctime"), DatabaseGenerated(DatabaseGeneratedOption.Computed)]
         public long CTime { get; set; }
         [NotMapped]
@@ -72,6 +64,9 @@ namespace Elwig.Models.Entities {
             set => ITime = value == null ? null : ((DateTimeOffset)value.Value.ToUniversalTime()).ToUnixTimeSeconds();
         }
 
+        [ForeignKey("FbNr")]
+        public virtual AreaComContract Contract { get; private set; } = null!;
+
         [ForeignKey("MgNr")]
         public virtual Member Member { get; private set; } = null!;
 
@@ -80,17 +75,5 @@ namespace Elwig.Models.Entities {
 
         [ForeignKey("CultId")]
         public virtual WineCult? WineCult { get; private set; }
-
-        [ForeignKey("KgNr")]
-        public virtual WbKg Kg { get; private set; } = null!;
-
-        [ForeignKey("KgNr, RdNr")]
-        public virtual WbRd? Rd { get; private set; }
-
-        public int SearchScore(IEnumerable<string> keywords) {
-            return Utils.GetSearchScore([
-                 WineCult?.Name, Kg.AtKg.Name, Rd?.Name, GstNr, Comment,
-            ], keywords);
-        }
     }
 }