using System;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using LCU.Api.Internal.CoreApiWrapper.Services;
using LCU.Library.Internal.CoreApiWrapperModel.CoreModels.Associate;
using LCU.Library.Internal.Exceptions;
using Microsoft.AspNetCore.Http;
using Serilog;

namespace LCU.Api.Internal.CoreApiWrapper.Controllers
{
    [ApiController]
    [Route("api/core/[controller]")]
    public class AssociateController : ControllerBase
    {
        private readonly IAssociateService _associateService;

        public AssociateController(IAssociateService associateService)
        {
            _associateService = associateService;
        }

        [HttpGet("GetAssociateDetailsBySsn/{taxId}")]
        [ProducesResponseType(201)]
        [ProducesResponseType(typeof(AssociateDetails), 400)]
        [ProducesResponseType(404)]
        [ProducesResponseType(500)]
        public async Task<IActionResult> GetAssociateDetailsBySsn(string taxId)
        {
            try
            {
                if (string.IsNullOrWhiteSpace(taxId))
                {
                    return BadRequest("Must enter a valid taxId");
                }

                var result = await _associateService.GetAssociateDetailsBySsn(taxId);

                if (result is null)
                {
                    return NoContent();
                }

                return Ok(result);
            }
            catch (ServiceException)
            {
                return StatusCode(StatusCodes.Status500InternalServerError);
            }
            catch (Exception exception)
            {
                Log.Error(exception, "Unexpected Exception");
                return StatusCode(StatusCodes.Status500InternalServerError);
            }
        }
    }
}