Radicade Public Code

Server/DB/RecDBContextFactory.cs

@@ -0,0 +1,28 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Design;
+
+namespace RadicadeServer.DB
+{
+	public class RecDBContextFactory : IDesignTimeDbContextFactory<RecDBContext>
+	{
+		public RecDBContext CreateDbContext(string[] args)
+		{
+			var config = new ConfigurationBuilder()
+				.SetBasePath(Directory.GetCurrentDirectory())
+				.AddJsonFile("appsettings.json", optional: true)
+				.AddJsonFile("appsettings.Development.json", optional: true)
+				.AddEnvironmentVariables()
+				.Build();
+
+			var connectionString = config.GetConnectionString("DefaultConnection");
+			if (string.IsNullOrWhiteSpace(connectionString))
+				throw new InvalidOperationException("Missing ConnectionStrings:DefaultConnection for design-time context creation.");
+
+			var options = new DbContextOptionsBuilder<RecDBContext>()
+				.UseSqlServer(connectionString)
+				.Options;
+
+			return new RecDBContext(options);
+		}
+	}
+}