using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using PasswordGenerator;
using PyroFetes.DTO.Login.Request;
using PyroFetes.DTO.Login.Response;

namespace PyroFetes.Endpoints.Login;

public class UpdateLoginEndpoint(PyroFetesDbContext database) : Endpoint<UpdateLoginDto, GetLoginDto>
{
    public override void Configure()
    {
        Put("/logins/{@Id}", x => new {x.Id});
        AllowAnonymous();
    }

    public override async Task HandleAsync(UpdateLoginDto req, CancellationToken ct)
    {
        Models.User? login = await database.Users.SingleOrDefaultAsync(x => x.Id == req.Id, ct);

        if (login == null)
        {
            await Send.NotFoundAsync(ct);
            return;
        }

        string? salt = new Password().IncludeLowercase().IncludeUppercase().IncludeNumeric().LengthRequired(24).Next();
        
        login.Name = req.Name;
        login.Password = BCrypt.Net.BCrypt.HashPassword(req.Password + salt);
        login.Salt = salt;
        await database.SaveChangesAsync(ct);
        
        GetLoginDto responseDto = new()
        {
            Id = login.Id,
            Name = login.Name,
            Fonction = login.Fonction 
        };
        
        await Send.OkAsync(responseDto, ct);
    }
}