using EnvelopeGenerator.Application.Contracts;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using System;
using static EnvelopeGenerator.Common.Constants;

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

        private readonly IEnvelopeHistoryService _service;

        public HistoryController(ILogger<HistoryController> logger, IEnvelopeHistoryService service)
        {
            _logger = logger;
            _service = service;
        }

        [HttpGet]
        public async Task<IActionResult> GetAllAsync([FromQuery] int? envelopeId = null, [FromQuery] string? userReference = null, [FromQuery] int? referenceType = null, [FromQuery] int? status = null, [FromQuery] bool withSender = false, [FromQuery] bool withReceiver = false)
        {
            ReferenceType? refTypEnum = null;

            if (referenceType is int refTypInt)
            {
                if (Enum.IsDefined(typeof(ReferenceType), refTypInt))
                    refTypEnum = (ReferenceType)refTypInt;
            }
            else
                throw new ArgumentException($"The provided referenceType '{referenceType}' is not valid. It must correspond to a valid value in the {nameof(ReferenceType)} enum.");

            var histories = await _service.ReadAsync(
                envelopeId: envelopeId,
                userReference: userReference,
                referenceType: refTypEnum,
                status: status,
                withSender: withSender,
                withReceiver: withReceiver);

            return Ok(histories);
        }
    }
}