MyBookmark/Modules.User.Database/GatewaysImplementations/UserGateway.cs

using Modules.User.Application.Gateways;
using Modules.User.Application.Models;
using Modules.User.Database.Repositories;
using System.Linq;

namespace Modules.User.Database.GatewaysImplementations;

public class UserGateway(UserRepository userRepository, AccountRepository accountRepository) : IUserGateway
{
    public async Task<Guid> CreateUser(Account account, Application.Models.User user, string? avatarId)
    {
        if (string.IsNullOrWhiteSpace(user.NickName)) throw new Exception($"{nameof(Application.Models.User.NickName)} is not set");
        var userId = await userRepository.AddAsync(new Database.Entities.User
        {
            NickName = user.NickName,
            FirstName = user.FirstName,
            Patronymic = user.Patronymic,
            LastName = user.LastName,
            AvatarId = avatarId,
            Account = new Database.Entities.Account
            {
                Email = account.Email.Trim().ToLower(),
                HashedPassword = account.HashedPassword,
            }
        });
        return userId;
    }

    public async Task<bool> Delete(Guid id) => await userRepository.DeleteAsync(id);

    public async Task<Account> GetAccount(string email)
    {
        var account = await accountRepository.GetFirstWhere(q => q.Email == email.Trim().ToLower());
        return new Account
        {
            Id = account.Id,
            Email = account.Email,
            HashedPassword = account.HashedPassword,
        };
    }

    public async Task<Application.Models.User?> GetUser(Guid accountId, Guid? sessionId)
    {
        var user = await userRepository.GetFirstOrDefaultWhereAsync(q => q.Account.Id == accountId &&
            sessionId.HasValue ? q.Account.Sessions.Any(q => q.Id == sessionId.Value) : true);

        return user == null ? null : new Application.Models.User
        {
            Id= user.Id,
            AccountId = user.Account.Id,
            SessionId = sessionId,
            NickName = user.NickName,
            FirstName = user.FirstName,
            Patronymic = user.Patronymic,
            LastName = user.LastName,
            LanguageId = user.RegionalSettings?.LanguageId,
            Email = user.Account.Email,
            IsAuthenticated = sessionId.HasValue,
        };
    }

    public async Task<Domain.Entities.User.User?> Get(Guid accountId)
    {
        var user = await userRepository.GetFirstOrDefaultWhereAsync(q => q.Account.Id == accountId);

        return user == null ? null : new Domain.Entities.User.User(new Domain.Models.User
        {
            Id = user.Id,
            Account = new Domain.Models.Account
            {
                Id = user.Account.Id,
                Email = user.Account.Email,
                HashedPassword = user.Account.HashedPassword,
                Sessions = user.Account.Sessions.Select(q => new Domain.Models.Session
                {
                    Id = q.Id,
                    AccountId = q.AccountId,
                    RefreshToken = q.RefreshToken,
                    ClientInfo = new()
                    {
                        UserAgent = q.ClientInfo.UserAgent,
                        Country = q.ClientInfo.Country,
                        Region = q.ClientInfo.Region,
                    },
                    ExpiredDate = q.ExpiredDate,
                })
            },
            AvatarId = user.AvatarId,
            NickName = user.NickName,
            FirstName = user.FirstName,
            SecondName = user.Patronymic,
            LastName = user.LastName,
            LanguageId = user.RegionalSettings?.LanguageId,
        });
    }

    public async Task<bool> IsExists(string email) =>
        await accountRepository.AnyWhere(q => q.Email == email.Trim().ToLower());

    public async Task<Account?> TryGetAccount(string email)
    {
        var account = await accountRepository.GetFirstOrDefaultWhere(q => q.Email == email.Trim().ToLower());
        return account == null
            ? null
            : new Account
            {
                Id = account.Id,
                Email = account.Email,
                HashedPassword = account.HashedPassword,
            };
    }

    public async Task UpdateAccount(Guid accountId, Account account)
    {
        var dbAccount = await accountRepository.GetFirstWhere(q => q.Id == accountId && !q.Deleted);
        dbAccount.HashedPassword = account.HashedPassword;
        dbAccount.Email = account.Email;
        await accountRepository.UpdateAccountAsync();
    }

    public async Task UpdateUser(Guid userId, Application.Models.User user, string? avatarId)
    {
        var dbUser = await userRepository.GetFirstWhereAsync(q => q.Id == userId);
        if (!string.IsNullOrWhiteSpace(user.NickName)) dbUser.NickName = user.NickName;
        if (!string.IsNullOrWhiteSpace(user.FirstName)) dbUser.FirstName = user.FirstName;
        if (!string.IsNullOrWhiteSpace(user.Patronymic)) dbUser.Patronymic = user.Patronymic;
        if (!string.IsNullOrWhiteSpace(user.LastName)) dbUser.LastName = user.LastName;
        dbUser.AvatarId = avatarId;
        dbUser.RegionalSettings = user.LanguageId == null ? null : new Database.Entities.RegionalSettings
        {
            LanguageId = user.LanguageId
        };
        await userRepository.UpdateUserAsync();
    }
}