using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using MoneyMap.Data;
using MoneyMap.Services;
using MoneyMap.Services.AITools;

namespace MoneyMap.Core;

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddMoneyMapCore(
        this IServiceCollection services, IConfiguration configuration)
    {
        services.AddDbContext<MoneyMapContext>(options =>
            options.UseSqlServer(configuration.GetConnectionString("MoneyMapDb")));

        services.AddMemoryCache();

        // Core transaction and import services
        services.AddScoped<ITransactionImporter, TransactionImporter>();
        services.AddScoped<ICardResolver, CardResolver>();
        services.AddScoped<ITransactionCategorizer, TransactionCategorizer>();
        services.AddScoped<ITransactionService, TransactionService>();
        services.AddScoped<ITransactionStatisticsService, TransactionStatisticsService>();

        // Entity management services
        services.AddScoped<IAccountService, AccountService>();
        services.AddScoped<ICardService, CardService>();
        services.AddScoped<IMerchantService, MerchantService>();
        services.AddScoped<IBudgetService, BudgetService>();

        // Receipt services
        services.AddScoped<IReceiptMatchingService, ReceiptMatchingService>();
        services.AddScoped<IReceiptManager, ReceiptManager>();
        services.AddScoped<IReceiptAutoMapper, ReceiptAutoMapper>();
        services.AddScoped<IPdfToImageConverter, PdfToImageConverter>();

        // Reference data and dashboard
        services.AddScoped<IReferenceDataService, ReferenceDataService>();
        services.AddScoped<IDashboardService, DashboardService>();
        services.AddScoped<IDashboardStatsCalculator, DashboardStatsCalculator>();
        services.AddScoped<ITopCategoriesProvider, TopCategoriesProvider>();
        services.AddScoped<IRecentTransactionsProvider, RecentTransactionsProvider>();
        services.AddScoped<ISpendTrendsProvider, SpendTrendsProvider>();

        // AI services
        services.AddScoped<IAIToolExecutor, AIToolExecutor>();
        services.AddScoped<IFinancialAuditService, FinancialAuditService>();

        return services;
    }
}