Value Conversions

Author: phongnguyend

src/EntityFrameworkCore.SqlServer.SimpleBulks.Demo/DemoDbContext.cs

@@ -1,5 +1,6 @@
 using EntityFrameworkCore.SqlServer.SimpleBulks.Demo.Entities;
 using Microsoft.EntityFrameworkCore;
+using System;
 
 namespace EntityFrameworkCore.SqlServer.SimpleBulks.Demo;
 
@@ -26,6 +27,7 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
         modelBuilder.Entity<ConfigurationEntry>().Property(x => x.Id).HasDefaultValueSql("newsequentialid()");
         modelBuilder.Entity<ConfigurationEntry>().Property(x => x.Key).HasColumnName("Key1");
         modelBuilder.Entity<ConfigurationEntry>().Property(x => x.Id).HasColumnName("Id1");
+        modelBuilder.Entity<ConfigurationEntry>().Property(x => x.SeasonAsString).HasConversion(v => v.ToString(), v => (Season)Enum.Parse(typeof(Season), v));
 
         base.OnModelCreating(modelBuilder);
     }

src/EntityFrameworkCore.SqlServer.SimpleBulks.Demo/Entities/ConfigurationEntry.cs

@@ -23,6 +23,11 @@ public class ConfigurationEntry
 
     public bool IsSensitive { get; set; }
 
+    public Season? SeasonAsInt { get; set; }
+
+    public Season? SeasonAsString { get; set; }
+
+
     [NotMapped]
     public string TestNotMapped { get; set; }
 }

src/EntityFrameworkCore.SqlServer.SimpleBulks.Demo/Entities/Enums.cs

@@ -0,0 +1,9 @@
+namespace EntityFrameworkCore.SqlServer.SimpleBulks.Demo.Entities;
+
+public enum Season
+{
+    Spring = 1,
+    Summer = 2,
+    Autumn = 3,
+    Winter = 4
+}

src/EntityFrameworkCore.SqlServer.SimpleBulks.Demo/Entities/Row.cs

@@ -5,7 +5,10 @@ namespace EntityFrameworkCore.SqlServer.SimpleBulks.Demo.Entities;
 public class Row
 {
     public int Id { get; set; }
+
     public int Column1 { get; set; }
+
     public string Column2 { get; set; }
+
     public DateTime Column3 { get; set; }
 }