From 4021889c650061510ab34f4879b979c293adc173 Mon Sep 17 00:00:00 2001
From: "jason.zhu" <jason.zhu@xero.com>
Date: Tue, 22 Jun 2021 16:00:20 +1000
Subject: [PATCH] Chap4: Scaffolding a Store Manager (add database
 initialization strategy)

---
 MvcMusicStore/Data/MusicStoreDB.cs | 26 +++++++++++++++++++++++++-
 MvcMusicStore/Global.asax.cs       |  7 ++++++-
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/MvcMusicStore/Data/MusicStoreDB.cs b/MvcMusicStore/Data/MusicStoreDB.cs
index 5d7491d..bd91475 100644
--- a/MvcMusicStore/Data/MusicStoreDB.cs
+++ b/MvcMusicStore/Data/MusicStoreDB.cs
@@ -1,4 +1,5 @@
-using System;
+using MvcMusicStore.Models;
+using System;
 using System.Collections.Generic;
 using System.Data.Entity;
 using System.Linq;
@@ -25,4 +26,27 @@ namespace MvcMusicStore.Data
 
         public System.Data.Entity.DbSet<MvcMusicStore.Models.Genre> Genres { get; set; }
     }
+
+
+    public class MusicStoreDbInitializer
+        : DropCreateDatabaseAlways<MusicStoreDB>
+    {
+        protected override void Seed(MusicStoreDB context)
+        {
+            context.Artists.Add(new Artist { Name = "Al Di Meola" });
+
+            context.Genres.Add(new Genre { Name = "Jazz" });
+
+            context.Albums.Add(new Album
+            {
+                Artist = new Artist { Name = "Rush" },
+                Genre = new Genre { Name = "Rock" },
+                Price = 9.99m,
+                Title = "Caravan"
+            });
+            base.Seed(context);
+        }
+    }
+
+
 }
diff --git a/MvcMusicStore/Global.asax.cs b/MvcMusicStore/Global.asax.cs
index 45a453d..e0267b4 100644
--- a/MvcMusicStore/Global.asax.cs
+++ b/MvcMusicStore/Global.asax.cs
@@ -1,5 +1,7 @@
-using System;
+using MvcMusicStore.Data;
+using System;
 using System.Collections.Generic;
+using System.Data.Entity;
 using System.Linq;
 using System.Web;
 using System.Web.Mvc;
@@ -8,10 +10,13 @@ using System.Web.Routing;
 
 namespace MvcMusicStore
 {
+
     public class MvcApplication : System.Web.HttpApplication
     {
         protected void Application_Start()
         {
+            Database.SetInitializer(new MusicStoreDbInitializer());
+
             AreaRegistration.RegisterAllAreas();
             FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
             RouteConfig.RegisterRoutes(RouteTable.Routes);