using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Net.Business.DTO.WMS.SolicitudTransferencia;
using Net.Business.Entities;
using Net.Business.Services.Log;
using Net.Data;
using Newtonsoft.Json;
using System.Text;
using System.Threading.Tasks;

namespace Net.Business.Services.Controllers
{
    // Modulo 100% nuevo (sin equivalente en el .NET original) - ver
    // docs/SOLICITUD_TRANSFERENCIA.md para el contrato completo.
    [Route("api/[controller]")]
    [ApiController]
    [ProducesResponseType(StatusCodes.Status400BadRequest)]
    [ApiExplorerSettings(GroupName = "ApiSAPWMS")]
    [Authorize(AuthenticationSchemes = "Bearer")]
    public class SolicitudTransferenciaController : ControllerBase
    {
        private readonly IRepositoryWrapper _repository;
        public SolicitudTransferenciaController(IRepositoryWrapper repository)
        {
            this._repository = repository;
        }

        // Responde 200 con el BE_ResultadoTransaccion completo en vez de 204 -
        // decision deliberada: un 204 no puede llevar body (RFC 7231 §6.3.5) y
        // muchos clientes HTTP, incluido HttpClient de .NET, no lo leen si el
        // status es 204 - ver docs/SOLICITUD_TRANSFERENCIA.md.
        [HttpPatch]
        [Route("{docEntry}")]
        [ProducesResponseType(StatusCodes.Status200OK)]
        [ProducesResponseType(StatusCodes.Status400BadRequest)]
        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
        public async Task<IActionResult> Patch(int docEntry, [FromBody] Dto_SolicitudTransferenciaPatchRequest value)
        {
            if (value == null)
            {
                B_Log.Add("Cubico", Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(value)), Encoding.UTF8.GetBytes("Master object is null"), "SolicitudTraslado", "0", docEntry.ToString(), "0", "0");
                return BadRequest("Master object is null");
            }

            if (!ModelState.IsValid)
            {
                B_Log.Add("Cubico", Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(value)), Encoding.UTF8.GetBytes("Invalid model object"), "SolicitudTraslado", value.NumOrden, docEntry.ToString(), "0", "0");
                return BadRequest("Invalid model object");
            }

            var error = await _repository.SolicitudTransferencia.Update(docEntry, value.RetornaModelo());

            var result = error ?? new BE_ResultadoTransaccion<object>
            {
                DocEntry = docEntry,
                StatusCode = 200,
                Message = "Registrado Correctamente",
                AppName = "SolicitudTransferenciaRepository",
                MethodName = "Update",
                Data = value,
            };

            B_Log.Add("Cubico", Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(value)), Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(result)), "SolicitudTraslado", value.NumOrden, docEntry.ToString(), result.DocNum, result.DocEntry?.ToString());

            if (error != null)
            {
                return BadRequest(result);
            }
            return Ok(result);
        }

        [HttpPost]
        [Route("{docEntry}/cerrar")]
        [ProducesResponseType(StatusCodes.Status200OK)]
        [ProducesResponseType(StatusCodes.Status400BadRequest)]
        [ProducesResponseType(StatusCodes.Status500InternalServerError)]
        public async Task<IActionResult> Cerrar(int docEntry)
        {
            var error = await _repository.SolicitudTransferencia.Cerrar(docEntry);

            var result = error ?? new BE_ResultadoTransaccion<object>
            {
                DocEntry = docEntry,
                StatusCode = 200,
                Message = "Cerrado Correctamente",
                AppName = "SolicitudTransferenciaRepository",
                MethodName = "Cerrar",
            };

            B_Log.Add("Cubico", Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(new { docEntry })), Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(result)), "SolicitudTraslado", "0", docEntry.ToString(), result.DocNum, result.DocEntry?.ToString());

            if (error != null)
            {
                return BadRequest(result);
            }
            return Ok(result);
        }
    }
}