presence/Presence.Desktop/DI/ServiceColletionExtensions.cs

using Demo.Data.RemoteData.RemoteDataBase;
using Demo.Data.Repository;
using Demo.Domain.UseCase;
using Microsoft.Extensions.DependencyInjection;
using Presence.Desktop.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using presence_client.ApiClients;
using presence_client.ApiClients.Interfaces;
using ReactiveUI;

namespace Presence.Desktop.DI
{
    public static class ServiceColletionExtensions
    {
        public static void AddCommonService(this IServiceCollection collection) 
        {
            collection
                .AddHttpClient()
                .AddLogging(logging =>
                {
                    logging.ClearProviders();
                    logging.AddConsole();
                })
                .AddScoped<IGroupApiClient, GroupApiClient>()
                .AddScoped<IUserApiClient, UserApiClient>()
                .AddScoped<IPresenceApiClient, PresenceApiClient>()
                .AddTransient<StartViewModel>()
                .AddTransient<PresenceViewModel>()
                .AddTransient<GroupViewModel>();
    
            collection.AddHttpClient("PresenceApi", client => 
            {
                client.BaseAddress = new Uri("http://localhost:5192");
                client.DefaultRequestHeaders.Accept.Clear();
                client.DefaultRequestHeaders.Accept.Add(
                    new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
            });
        }
    }
}