using Koogle.Domain.Interfaces;
using Koogle.Infrastrcuture.Services;
using KoogleApp.Data;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;

namespace Koogle.Infrastructure
{
    public static class DependencyInjection
    {
        public static IServiceCollection AddInfrastructure(this IServiceCollection services, 
            IConfiguration configuration)
        {
            var connectionString = configuration.GetConnectionString("AppDb") ?? throw new InvalidOperationException("Connection string 'AppDb' not found.");

            //services.AddDbContext<AppDbContext>(options =>
            //    options.UseSqlServer(connectionString));

            services.AddDatabaseDeveloperPageExceptionFilter();

            services.AddIdentityCore<ApplicationUser>(options => options.SignIn.RequireConfirmedAccount = true)
                .AddEntityFrameworkStores<AppDbContext>()
                .AddSignInManager()
                .AddDefaultTokenProviders();

            services.AddDbContextFactory<AppDbContext>(options =>
                options.UseSqlServer(connectionString)
            );


            // HTTP Context Accessor (für CurrentUserService)
            services.AddHttpContextAccessor();

            // Current UserProfile Service
            services.AddScoped<ICurrentUserService, CurrentUserService>();

            return services;
        }
    }
}