using Diligent.WebAPI.Business.Services.Interfaces;
using Diligent.WebAPI.Business.Settings;
using Diligent.WebAPI.Data;
using Microsoft.AspNetCore.Identity;
using Microsoft.Extensions.Logging;

namespace Diligent.WebAPI.Business.Services
{

    public class UserService : IUserService
    {
        private readonly AuthorizationSettings _authSettings;
        private readonly FrontEndSettings _frontEndSettings;
        private readonly UserManager<User> _userManager;
        private readonly IMapper _mapper;
        private readonly DatabaseContext _databaseContext;
        private readonly IEmailer _emailer;
        private readonly ILogger<UserService> _logger;
        private const string GoogleApiTokenInfoUrl = "https://www.googleapis.com/oauth2/v3/tokeninfo?id_token={0}";
        private string[] SupportedClientsIds = { "" };

        public UserService(IOptions<AuthorizationSettings> authSettings, IOptions<FrontEndSettings> frontEndSettings, UserManager<User> userManager, IMapper mapper, DatabaseContext databaseContext, IEmailer emailer, ILogger<UserService> logger)
        {
            _authSettings = authSettings.Value;
            _frontEndSettings = frontEndSettings.Value;
            _userManager = userManager;
            _mapper = mapper;
            _databaseContext = databaseContext;
            _emailer = emailer;
            _logger = logger;
        }

        public async Task<IEnumerable<User?>> GetAll() =>
            await _userManager.Users.ToListAsync();

        public async Task<User?> GetById(int id) =>
            await _userManager.FindByIdAsync(id.ToString());

        public async Task CreateUser(CreateUserRequestDto model)
        {
            var user = _mapper.Map<User>(model);

            await _userManager.CreateAsync(user, model.Password);
        }
        public async Task RemoveUser(User user)
        {
            await _userManager.DeleteAsync(user);

            await _databaseContext.SaveChangesAsync();
        }

        public async Task ToggleEnable(User user)
        {
            user.IsEnabled = !user.IsEnabled;

            await _databaseContext.SaveChangesAsync();
        }
    }
}