Add support for inventory timestamps

PartSource.Data/Contexts/PartSourceContext.cs

@@ -32,7 +32,7 @@ namespace PartSource.Data.Contexts
 
         public DbSet<Vehicle> Vehicles { get; set; }
         
-        public DbSet<PartsAvailability> PartAvailabilities { get; set; }
+        public DbSet<PartAvailability> PartAvailabilities { get; set; }
 
         public DbSet<BaseVehicle> BaseVehicles { get; set; }
 
@@ -48,7 +48,7 @@ namespace PartSource.Data.Contexts
         {
             base.OnModelCreating(modelBuilder);
 
-            modelBuilder.Entity<PartsAvailability>().HasKey(p => new { p.Store, p.SKU });
+            modelBuilder.Entity<PartAvailability>().HasKey(p => new { p.Store, p.SKU });
             modelBuilder.Entity<DcfMapping>().HasKey(d => new { d.LineCode, d.WhiCode });
 
             modelBuilder.Entity<ShopifyChangelog>()

PartSource.Data/Models/PartAvailability.cs

@@ -1,9 +1,10 @@
-using System.ComponentModel.DataAnnotations;
+using System;
+using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace PartSource.Data.Models
 {
-    public class PartsAvailability
+    public class PartAvailability
     {
         [Column(Order = 0)]
         [DatabaseGenerated(DatabaseGeneratedOption.None)]
@@ -13,14 +14,8 @@ namespace PartSource.Data.Models
         [DatabaseGenerated(DatabaseGeneratedOption.None)]
         public int SKU { get; set; }
 
-        [Column("Line Code")]
-        [StringLength(50)]
-        public string Line_Code { get; set; }
-
-        [Column("Part Number")]
-        [StringLength(50)]
-        public string Part_Number { get; set; }
-
         public int? QTY { get; set; }
+
+        public DateTime? Updated { get; set; }
     }
 }