Update README.md

README.md

@@ -1,4 +1,70 @@
 # Logger
-Wrapper for log 
+Wrapper for any Logger package
+
+Install packages:
+
+1. Core package:
+
+    [![NuGet](https://img.shields.io/badge/EasyMicroservices-Logger-orange.svg)](https://www.nuget.org/packages/EasyMicroservices.Logger.DependencyInjection/)
+
+
+2. Use package:
+
+   [![NuGet](https://img.shields.io/badge/EasyMicroservicesLogger-Log4net-orange.svg)](https://www.nuget.org/packages/EasyMicroservices.Logger.Log4net/)
+
+   [![NuGet](https://img.shields.io/badge/EasyMicroservicesLogger-NLog-orange.svg)](https://www.nuget.org/packages/EasyMicroservices.Logger.NLog/)
+
+   [![NuGet](https://img.shields.io/badge/EasyMicroservicesLogger-Serilog-orange.svg)](https://www.nuget.org/packages/EasyMicroservices.Logger.Serilog/)
+
+Startup:
+
+```csharp
+public class Startup
+{
+    //...
+    
+    public void ConfigureServices(IServiceCollection services)
+    {
+        //configuration
+        services.AddLogger(o => 
+        { 
+            o.UseSerilog();
+            //or 
+            o.UseNLog(); 
+            //or 
+            o.UseLog4net(); 
+        }); 
+    }    
+}
+```
+Usage:
+
+```csharp
+
+using Common.Models;
+using EasyMicroservices.Logger.Interfaces;
+using Microsoft.AspNetCore.Mvc;
+
+[Route("api/[controller]")]
+[ApiController]
+public class DIController : ControllerBase
+{
+    private readonly ILoggerProvider _logger;
+
+    public DIController(ILoggerProvider logger)
+    {
+        _logger = logger;
+    }
+
+    [Route("Serialize")]
+    [HttpGet]
+    public IActionResult Serialize()
+    {
+        Customer model = new Customer() { Age = 51, FirstName = "Elon", LastName = "Musk" };
+        _logger.Debug($"FirstName: {model.FirstName}");
+        return Ok(result);
+    }
+}
+```
 
 [![Line Coverage Status](./src/CSharp/EasyMicroservices.Logger/coverage-badge-line.svg)](https://github.com/danpetitt/open-cover-badge-generator-action/)