EnvelopeGenerator/EnvelopeGenerator.GeneratorAPI/Controllers/EnvelopeController.cs

using DigitalData.Core.DTO;
using EnvelopeGenerator.Application.Contracts;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;

namespace EnvelopeGenerator.GeneratorAPI.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    [Authorize]
    public class EnvelopeController : ControllerBase
    {
        private readonly ILogger<EnvelopeController> _logger;
        private readonly IEnvelopeService _envelopeService;

        public EnvelopeController(ILogger<EnvelopeController> logger, IEnvelopeService envelopeService)
        {
            _logger = logger;
            _envelopeService = envelopeService;
        }

        [Authorize]
        [HttpGet]
        public async Task<IActionResult> GetCurrentAsync()
        {
            try
            {
                if (User.GetId() is int intId)
                    return await _envelopeService.ReadByIdAsync(intId).ThenAsync(
                        Success: Ok,
                        Fail: IActionResult (msg, ntc) =>
                        {
                            _logger.LogNotice(ntc);
                            return StatusCode(StatusCodes.Status500InternalServerError);
                        });
                else
                {
                    _logger.LogError("Despite successful authorization, the 'api/envelope' route encountered an issue: the user ID is not recognized as an integer. This may be due to the removal of the ID during the creation of the claims list.");
                    return StatusCode(StatusCodes.Status500InternalServerError);
                }
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "{Message}", ex.Message);
                return StatusCode(StatusCodes.Status500InternalServerError);
            }
        }
    }
}