[#14] Models: Add DeliveryAncmt

Elwig/Models/Entities/DeliveryAncmt.cs

@@ -0,0 +1,56 @@
+using Elwig.Helpers;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models.Entities {
+    [Table("delivery_announcement"), PrimaryKey("Year", "DsNr", "MgNr", "SortId")]
+    public class DeliveryAncmt {
+
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("dsnr")]
+        public int DsNr { get; set; }
+
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+
+        [Column("sortid")]
+        public required string SortId { get; set; }
+
+        [Column("weight")]
+        public int Weight { get; set; }
+
+        [Column("type")]
+        public required string Type { get; set; }
+
+        [Column("ctime"), DatabaseGenerated(DatabaseGeneratedOption.Computed)]
+        public long CTime { get; private set; }
+        [NotMapped]
+        public DateTime CreatedTimestamp => DateTimeOffset.FromUnixTimeSeconds(CTime).LocalDateTime;
+
+        [Column("mtime"), DatabaseGenerated(DatabaseGeneratedOption.Computed)]
+        public long MTime { get; private set; }
+        [NotMapped]
+        public DateTime ModifiedTimestamp => DateTimeOffset.FromUnixTimeSeconds(MTime).LocalDateTime;
+
+        [ForeignKey("Year, DsNr")]
+        public virtual DeliverySchedule Schedule { get; private set; } = null!;
+
+        [ForeignKey("MgNr")]
+        public virtual Member Member { get; private set; } = null!;
+
+        [ForeignKey("SortId")]
+        public virtual WineVar Variety { get; private set; } = null!;
+
+        public int SearchScore(IEnumerable<string> keywords) {
+            return Utils.GetSearchScore([
+                Schedule.Description,
+                Member.FamilyName, Member.MiddleName, Member.GivenName,
+                Member.BillingAddress?.Name,
+            ], keywords);
+        }
+    }
+}