telegram-bot/Core/Module.cs

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace Kruzya.TelegramBot.Core
{
    public abstract class Module
    {
        protected readonly Core Core;
        protected IConfiguration Configuration => Core.Configuration;
        
        public Module(Core core)
        {
            Core = core;
        }

        public virtual void ConfigureServices(IServiceCollection services)
        {
        }

        public virtual void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
        }
        
        /// <summary>
        /// Ensures if module is loaded and started. Note that call can change module event chain.
        /// </summary>
        /// <typeparam name="T">The Module type.</typeparam>
        /// <returns>Module instance.</returns>
        protected T EnsureLoaded<T>() where T : Module
        {
            return (T) Core.EnsureLoaded(typeof(T));
        }
    }
}