using back.DataModels;
using back.persistance.data.repositories.Abstracts;
using Microsoft.EntityFrameworkCore;
using Transactional.Implementations.EntityFramework;

namespace back.persistance.data.repositories;

public class UserRepository(DataContext context) : ReadWriteRepository<User>(context), IUserRepository
{
    public async Task<User?> GetByEmail(string email)
    {
        try 
        {
            if (string.IsNullOrEmpty(email)) return null;
            return await Entities.FirstOrDefaultAsync(u => u.Email == email);
        }
        catch 
        {
            return null;
        }
    }

    public async Task<string?> GetUserSaltByEmail(string email)
    {
        try
        {
            if (string.IsNullOrEmpty(email)) return string.Empty;
            var user = await Entities.FirstOrDefaultAsync(u => u.Email == email);
            return user?.Salt ?? string.Empty;
        }
        catch
        {
            return string.Empty;
        }
    }

    public async Task<User?> Login(string email, string password)
    {
        if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password)) return null;
        try 
        {
            return await Entities.FirstOrDefaultAsync(u => u.Email == email && u.Password == password);
        }
        catch 
        {
            return null; 
        }
    }
    
    public async Task<bool> ExistsByEmail(string email)
    {
        try 
        {
            if (string.IsNullOrEmpty(email)) return false;
            return await Entities.AnyAsync(u => u.Email == email);
        } 
        catch 
        { 
            return false; 
        }
    }

    //public async Task<bool> IsContentManager(string userId)
    //{
    //    var user = await GetById(userId);
    //    if (user == null)
    //        return false;
    //    return user.Roles.Any(role => role.IsContentManager() || role.IsAdmin());
    //}
}