Step 6 – refactoring the Program class
By refactoring the commands into their dedicated classes, the code to create and handle these commands will be removed from the Program class.
Hence, the Program class will now only be used to compose our application. More specifically, the Program class will do the following:
- Instantiate the root command and register its subcommands.
- Instantiate and configure the
CommandLineBuilderclass and start the program. - Configure logging.
- Configure dependency injection of the
BookmarkServiceservice.
Here is the refactored code for the Program class (note that some parts of the code, including using statements, are not listed here for brevity and clarity):
using Microsoft.Extensions.DependencyInjection;
class Program
{
static async Task<int> Main(string[] args)
{
FreeSerilogLoggerOnShutdown();
...
