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DI Setup using HostApplicationBuilder

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This commit is contained in:
Boris Milašinović
2026-04-20 20:28:54 +02:00
parent b47ad41296
commit be194688bd
6 changed files with 53 additions and 50 deletions
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37
DataAccess/EF_Demo/DISetup.cs
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@@ -1,32 +1,27 @@
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
namespace EF_Demo;
internal class DISetup
internal static class DISetup
{
public static ServiceProvider BuildDI()
public static IHost BuildHost(string[] args)
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.AddUserSecrets<Program>()
.Build();
HostApplicationBuilder builder = Host.CreateApplicationBuilder(args);
IServiceCollection services = new ServiceCollection();
builder.Services.AddDbContextFactory<Data.Postgres.EventsContext>(options => {
options.UseNpgsql(builder.Configuration.GetConnectionString("EventsPostgres"));
});
builder.Services.AddDbContextFactory<Data.MSSQL.EventsContext>(options =>
{
options.UseSqlServer(builder.Configuration.GetConnectionString("EventsMssql"));
});
builder.Services.AddTransient<Demo>();
var provider = services.AddLogging(configure => {
configure.AddConfiguration(configuration.GetSection("Logging"));
configure.AddConsole();
})
.AddDbContext<Data.MSSQL.EventsContext>(options => {
options.UseSqlServer(configuration.GetConnectionString("EventsMssql"));
}, contextLifetime: ServiceLifetime.Transient)
.AddDbContext<Data.Postgres.EventsContext>(options => {
options.UseNpgsql(configuration.GetConnectionString("EventsPostgres"));
}, contextLifetime: ServiceLifetime.Transient)
.BuildServiceProvider();
return provider;
return builder.Build();
}
}
}