Add DB migration (#11)

lanedirt · Jun 16, 2024 · ecb32fe · ecb32fe
1 parent 9c8fd9e
commit ecb32fe
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Showing 4 changed files with 628 additions and 5 deletions.
diff --git a/src/AliasDb/AliasDbContext.cs b/src/AliasDb/AliasDbContext.cs
@@ -4,6 +4,9 @@
 // Licensed under the MIT license. See LICENSE.md file in the project root for full license information.
 // </copyright>
 //-----------------------------------------------------------------------
+
+using Microsoft.Extensions.Configuration;
+
 namespace AliasDb;
 
 using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
@@ -118,4 +121,24 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
             .HasForeignKey(p => p.UserId)
             .IsRequired();
     }
+
+    /// <summary>
+    /// Sets up the connection string if it is not already configured.
+    /// </summary>
+    /// <param name="optionsBuilder">DbContextOptionsBuilder instance.</param>
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+    {
+        // If the options are not already configured, use the appsettings.json file.
+        if (!optionsBuilder.IsConfigured)
+        {
+            var configuration = new ConfigurationBuilder()
+                .SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile("appsettings.json")
+                .Build();
+
+            optionsBuilder
+                .UseSqlite(configuration.GetConnectionString("AliasDbContext"))
+                .UseLazyLoadingProxies();
+        }
+    }
 }