using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using SPMS.Application.Interfaces;
using SPMS.Application.Settings;
using SPMS.Domain.Interfaces;
using SPMS.Infrastructure.Auth;
using SPMS.Infrastructure.Caching;
using SPMS.Infrastructure.Messaging;
using SPMS.Infrastructure.Persistence;
using SPMS.Infrastructure.Push;
using SPMS.Infrastructure.Persistence.Repositories;
using SPMS.Infrastructure.Security;
using SPMS.Infrastructure.Services;
using SPMS.Infrastructure.Webhook;
using SPMS.Infrastructure.Workers;

namespace SPMS.Infrastructure;

public static class DependencyInjection
{
    public static IServiceCollection AddInfrastructure(
        this IServiceCollection services,
        IConfiguration configuration)
    {
        // DbContext
        var connectionString = configuration.GetConnectionString("DefaultConnection");
        services.AddDbContext<AppDbContext>(options =>
            options.UseMySql(connectionString, ServerVersion.AutoDetect(connectionString)));

        // UnitOfWork & Repositories
        services.AddScoped<IUnitOfWork, UnitOfWork>();
        services.AddScoped(typeof(IRepository<>), typeof(Repository<>));
        services.AddScoped<IServiceRepository, ServiceRepository>();
        services.AddScoped<IAdminRepository, AdminRepository>();
        services.AddScoped<INoticeRepository, NoticeRepository>();
        services.AddScoped<IBannerRepository, BannerRepository>();
        services.AddScoped<IFaqRepository, FaqRepository>();
        services.AddScoped<IAppConfigRepository, AppConfigRepository>();
        services.AddScoped<IDeviceRepository, DeviceRepository>();
        services.AddScoped<IFileRepository, FileRepository>();
        services.AddScoped<IMessageRepository, MessageRepository>();
        services.AddScoped<IPushSendLogRepository, PushSendLogRepository>();
        services.AddScoped<IDailyStatRepository, DailyStatRepository>();
        services.AddScoped<IWebhookLogRepository, WebhookLogRepository>();

        // External Services
        services.AddScoped<IJwtService, JwtService>();
        services.AddSingleton<IE2EEService, E2EEService>();
        services.AddSingleton<ICredentialEncryptionService, CredentialEncryptionService>();

        // File Storage
        services.AddSingleton<IFileStorageService, LocalFileStorageService>();

        // Redis
        services.Configure<RedisSettings>(configuration.GetSection(RedisSettings.SectionName));
        services.AddSingleton<RedisConnection>();
        services.AddSingleton<IDuplicateChecker, DuplicateChecker>();
        services.AddSingleton<IScheduleCancelStore, ScheduleCancelStore>();
        services.AddSingleton<IBulkJobStore, BulkJobStore>();

        // RabbitMQ
        services.Configure<RabbitMQSettings>(configuration.GetSection(RabbitMQSettings.SectionName));
        services.AddSingleton<RabbitMQConnection>();
        services.AddSingleton<RabbitMQInitializer>();
        services.AddHostedService(sp => sp.GetRequiredService<RabbitMQInitializer>());
        services.AddScoped<IPushQueueService, PushQueueService>();

        // Push Senders
        services.AddSingleton<IFcmSender, FcmSender>();
        services.AddHttpClient("ApnsSender")
            .ConfigurePrimaryHttpMessageHandler(() => new SocketsHttpHandler
            {
                EnableMultipleHttp2Connections = true
            });
        services.AddSingleton<IApnsSender, ApnsSender>();

        // Webhook
        services.AddHttpClient("Webhook");
        services.AddSingleton<IWebhookService, WebhookService>();

        // Workers
        services.AddHostedService<PushWorker>();
        services.AddHostedService<ScheduleWorker>();
        services.AddHostedService<DailyStatWorker>();
        services.AddHostedService<DeadTokenCleanupWorker>();

        // Token Store & Email Service
        services.AddMemoryCache();
        services.AddSingleton<ITokenStore, InMemoryTokenStore>();
        services.AddSingleton<IEmailService, ConsoleEmailService>();

        return services;
    }
}