telegram-bot/modules/RichSiteSummary/RichSiteSummary.cs

using System;
using BotFramework;
using Kruzya.TelegramBot.Core;
using Kruzya.TelegramBot.Core.Extensions;
using Kruzya.TelegramBot.RichSiteSummary.Data;
using Kruzya.TelegramBot.RichSiteSummary.Service;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Telegram.Bot.Types;

namespace Kruzya.TelegramBot.RichSiteSummary
{
    public class RichSiteSummary : Module
    {
        public RichSiteSummary(Core.Core core) : base(core)
        {
        }

        public override void ConfigureServices(IServiceCollection services)
        {
            var connectionString = Configuration.GetConnectionString("RichSiteSummary");
            services.AddDbContext<RichSiteSummaryContext>(options =>
                options.UseLazyLoadingProxies()
                    .UseMySql(connectionString, ServerVersion.AutoDetect(connectionString)));

            services.AddTelegramBotParameterParser<Feed, DbResolverParameter<Feed, RichSiteSummaryContext>>()
                .AddTelegramBotParameterParser<Post, DbResolverParameter<Post, RichSiteSummaryContext>>()
                .AddTelegramBotParameterParser<Subscriber, DbResolverParameter<Subscriber, RichSiteSummaryContext>>();

            services.AddQueue<UserMessage>()
                .AddQueue<UserUnsubscribe>();

            services.AddHostedService<RssFetch>()
                .AddHostedService<Unsubscriber>()
                .AddHostedService<MessageSender>();
        }
    }
}