PI06 i PI06-1. Docker definitions for MSSQL and Postgres. Data seeder/generator for countries and people. Entity Framework example with variants for Postgres and MSSQL

DefensiveProgramming/Logging/Program.cs

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+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using NLog.Extensions.Logging;
+using System;
+using System.Linq;
+
+namespace Logging;
+
+class Program
+{
+  static void Main(string[] args)
+  {
+    using (var serviceProvider = BuildDI())
+    {
+      var dataLoader = serviceProvider.GetRequiredService<IDataLoader>();
+      var list = dataLoader.LoadData("data.txt");
+      var sortQuery = list.OrderByDescending(t => t.Item2)
+                          .ThenBy(t => t.Item1);
+
+      Console.WriteLine("Valid data: ");
+      foreach (var item in sortQuery)
+      {
+        Console.WriteLine($"{item.Item2:yyyy-MM-dd} {item.Item1}");
+      }
+    }        
+  }
+
+  private static ServiceProvider BuildDI()
+  {
+    var configuration = new ConfigurationBuilder()                                                            
+                            .AddJsonFile("appsettings.json")
+                            .Build();
+
+    IServiceCollection services = new ServiceCollection();
+    var provider = services.AddLogging(configure => {      
+                                configure.AddConfiguration(configuration.GetSection("Logging"));
+                                configure.AddConsole();
+                                configure.AddNLog(new NLogProviderOptions { RemoveLoggerFactoryFilter = false });
+                            })
+                           .AddTransient<IDataLoader, DataLoader>()
+                           .BuildServiceProvider();
+    return provider;
+  }
+}