using AutoMapper;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using REC_HUMA.CORE.DTOs;
using REC_HUMA.CORE.Entities;
using REC_HUMA.CORE.Interfaces;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

namespace REC_HUMA.API.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class BancoController : ControllerBase
    {
        private readonly IBancoRepo _BancoRepo;
        private readonly IMapper _mapper;
        private readonly ILogger<BancoController> _logger;

        public BancoController(IBancoRepo BancoRepo, IMapper mapper, ILogger<BancoController> logger)
        {
            _BancoRepo = BancoRepo;
            _mapper = mapper;
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));
        }

        [HttpGet]
        public async Task<IEnumerable<BancoDto>> GetBancos()
        {
            try
            {
                var bancos = await _BancoRepo.GetBancos();

                var bancoDto = _mapper.Map<IEnumerable<BancoDto>>(bancos);

                return bancoDto;
            }
            catch (Exception ex)
            {
                var BancoDTO = new List<BancoDto>
                {
                    new BancoDto() { CodResultado = 500, Mensaje = "Error" }
                };
                _logger.LogError(ex, ex.Message);
                return BancoDTO;
            }
        }

        [HttpGet("{id}")]
        public async Task<BancoDto> GetBanco(int id)
        {
            try
            {
                var bancos = await _BancoRepo.GetBanco(id);

                var bancoDto = _mapper.Map<BancoDto>(bancos);

                return bancoDto;
            }
            catch (Exception ex)
            {
                var BancoDTO = new BancoDto
                {
                    CodResultado = 500,
                    Mensaje = "Error"
                };
                _logger.LogError(ex, ex.Message);
                return BancoDTO;
            }
        }

        [HttpPut]
        public async Task<IActionResult> PutBanco(BancoDto bancoDto)
        {
            try
            {
                var banco = _mapper.Map<Banco>(bancoDto);
                await _BancoRepo.PutBanco(banco);
                return Ok();
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, ex.Message);
                return StatusCode(500);

            }
        }

        [HttpPost]
        public async Task<IActionResult> PostBanco(BancoDto bancoDto)
        {
            try
            {
                var banco = _mapper.Map<Banco>(bancoDto);
                await _BancoRepo.PostBanco(banco);

                return Ok(new RespuestaDTO() { Resultado = "Se realizaron los cambios satisfactoriamente" });
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, ex.Message);
                return StatusCode(500);
            }
        }

        [HttpDelete("{id}")]
        public async Task<IActionResult> DeleteBanco(int id)
        {
            try
            {
                await _BancoRepo.DeleteBanco(id);
                return Ok();
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, ex.Message);
                return StatusCode(500);
            }
        }
    }
}