using MediatR;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Nashel.BuildingBlocks.Application.Abstractions;
using Nashel.BuildingBlocks.Application.Behaviors;
using Nashel.Modules.Identity.Application.Commands;
using Nashel.Modules.Identity.Domain.Repositories;
using Nashel.Modules.Identity.Domain.Services;
using Nashel.Modules.Identity.Infrastructure.Persistence;
using Nashel.Modules.Identity.Infrastructure.Repositories;
using Nashel.Modules.Identity.Infrastructure.Services;

namespace Nashel.Modules.Identity.Infrastructure;

public static class DependencyInjection
{
    public static IServiceCollection AddIdentityModule(this IServiceCollection services, IConfiguration configuration)
    {
        services.AddScoped<IAccountRepository, AccountRepository>();
        services.AddScoped<IJwtTokenGenerator, JwtTokenGenerator>();
        services.AddScoped<ICurrentUserService, CurrentUserService>();
        services.AddHttpContextAccessor();

        services.AddMediatR(cfg =>
        {
            cfg.RegisterServicesFromAssembly(typeof(RegisterUserCommand).Assembly);
            cfg.AddBehavior(typeof(IPipelineBehavior<,>), typeof(ValidationBehavior<,>));
        });

        services.AddDbContext<IdentityDbContext>(options =>
        {
            options.UseNpgsql(configuration.GetConnectionString("DefaultConnection"));
        });

        return services;
    }
}