Projekte hinzugefügt

SewerStammGen/HostBuilders/AddDBContextHostBuilderExtensions.cs

@@ -1,6 +1,11 @@
-using Microsoft.Extensions.Hosting;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+using SewerStammGen.EntityFramework;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
@@ -13,7 +18,24 @@ namespace SewerStammGen.HostBuilders
         {
             hostBuilder.ConfigureServices((context, services) =>
             {
-                
+                string connectionString = "";
+                Action<DbContextOptionsBuilder> configureDbContext = null;
+                string databaseToUse = context.Configuration.GetConnectionString("databaseToUse");
+                Trace.WriteLine(databaseToUse);
+                if (databaseToUse.Equals("default"))
+                {
+                    connectionString = context.Configuration.GetConnectionString("default");
+                    configureDbContext = o => o.UseNpgsql(connectionString);
+                }
+                else if (databaseToUse.Equals("sqlite"))
+                {
+                    connectionString = context.Configuration.GetConnectionString("sqlite");
+                    configureDbContext = o => o.UseSqlite(connectionString);
+                }
+
+
+                services.AddDbContext<SewerStammGenDbContext>(configureDbContext);
+                services.AddSingleton<SewerStammGenDbContextFactory>(new SewerStammGenDbContextFactory(configureDbContext));
             });
             return hostBuilder;
         }