using DigitalData.Core.DTO;
using EnvelopeGenerator.Application.Contracts;
using EnvelopeGenerator.Application.DTOs.EnvelopeReceiverReadOnly;
using EnvelopeGenerator.Extensions;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json;

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

        private readonly IEnvelopeReceiverReadOnlyService _erroService;

        public ReadOnlyController(ILogger<ReadOnlyController> logger, IEnvelopeReceiverReadOnlyService erroService)
        {
            _logger = logger;
            _erroService = erroService;
        }

        [HttpGet]
        [Authorize]
        public async Task<IActionResult> GetAllAsync()
        {
            var res = await _erroService.ReadAllAsync();
            return  Ok(res);
        }

        [HttpPost]
        [Authorize]
        public async Task<IActionResult> CreateAsync([FromBody] EnvelopeReceiverReadOnlyCreateDto createDto)
        {
            //set AddedWho
            var authReceiverMail = this.GetAuthReceiverMail();
            if (authReceiverMail is null)
            {
                _logger.LogError("Email clam is not found in envelope-receiver-read-only creation process. Create DTO is:\n {dto}", JsonConvert.SerializeObject(createDto));

                return Unauthorized();
            }
            createDto.AddedWho = authReceiverMail;

            return await _erroService.CreateAsync(createDto: createDto).ThenAsync(
                Success: id => Ok(id),
                Fail: IActionResult (msg, ntc) =>
                {
                    return StatusCode(StatusCodes.Status500InternalServerError);
                });
        }

        [HttpGet("key/{readOnlyId}")]
        public IActionResult CreateLink(long readOnlyId) => Ok(
            Request.Headers["Origin"].ToString() + "/EnvelopeKey/" + readOnlyId.EncodeEnvelopeReceiverId());

    }
}