C#•10mo ago

Logging...

    public DataService() {
        this.Logger = LoggerFactory.Create(builder => {
            builder.AddSimpleConsole();
            builder.AddDebug();
            builder.SetMinimumLevel(LogLevel.Information);
        }).CreateLogger("DataService");
    }

    public DataService() {
        this.Logger = LoggerFactory.Create(builder => {
            builder.AddSimpleConsole();
            builder.AddDebug();
            builder.SetMinimumLevel(LogLevel.Information);
        }).CreateLogger("DataService");
    }

This is logger on my class, i want to configure the builder globally how do i do that? there is 3000 articles in google total spam of paid medium etc. documentation has 304909 of usless words but i just want to know how to use a simple pattern like in python logging.basicconfig(level=) that will configure the logging level for my whole application :/

8 Replies

Denis•10mo ago

Use Dependency injection? add logging to your service provider, configure it. Then in classes that need logging, simply inject it, e.g., via the constructor, or properties. In other cases you could access your DI provider's singleton instance and resolve the logger that way. Depends on what you have now, and what app you are developing. If its an ASP.NET Core app, then DI is built-in

GooBadOP•10mo ago

its just NET and sorry i am coming from Python and i never did dependency injection ill take a look so Dependency Injection is just depeneding on interface not implementation ?> 🤣 thank you :Dl ol

Jimmacle•10mo ago

at its core dependency injection just means that classes don't need to know how to create objects they depend on, they're provided by the code creating the class that typically turns into using DI libraries that are basically magic bags that you register types and implementations with and it just figures out which chasses need what when you want to instantiate them

GooBadOP•10mo ago

thank you, do you know any "epic" and "simple" at the same time examples?

Denis•10mo ago

Is it a console app? Wpf? Winforms? Maui? Avalonia

GooBadOP•10mo ago

winform

Denis•10mo ago

I use Community toolkit Ioc for dependency injection; however , that comes with their MVVM library which you probably do not want in a winforms project. That is for the modern UI frameworks. You can choose that, or some other DI library. Here are a few I know of: - autofac - ninject (not sure whether still maintained) - dryioc (should be very fast) You'd probably register your logging in Program.cs Please check the selected library docs for specific examples, they should be well documented. I can help with community toolkit; however, as I've mentioned, it comes with tools and features you don't need

Denis•10mo ago

https://learn.microsoft.com/en-us/dotnet/communitytoolkit/mvvm/ioc

Ioc - Community Toolkits for .NET

An introduction to the use of the IServiceProvider type through the Microsoft.Extensions.DependencyInjection APIs

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