using Microsoft.AspNetCore.Mvc;
using MP.IOC.Data;
using NLog;

namespace MP.IOC.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class RecipeArchiveController : ControllerBase
    {
        #region Public Constructors

        public RecipeArchiveController(IConfiguration configuration, MpDataService DataService)
        {
            Log.Info("Starting RecipeArchiveController");
            _configuration = configuration;
            DService = DataService;
            Log.Info("Avviata classe RecipeArchiveController");
        }

        #endregion Public Constructors

        #region Public Methods

        [HttpGet("GetByPODL")]
        public async Task<string> GetByPODL(string idxMacc, int idxPODL)
        {
            string answ = "NO DATA";
            string archPath = await DService.MacchineRecipeArchive(idxMacc);
            var podlData = await DService.POdlGetByKey(idxPODL);
            if (podlData != null)
            {
                string fileName = podlData?.Recipe ?? "";
                string fullPath = Path.Combine(archPath, fileName);
                if (!string.IsNullOrEmpty(fullPath))
                {
                    try
                    {
                        if (System.IO.File.Exists(fullPath))
                        {
                            answ = System.IO.File.ReadAllText(fullPath);
                            if (string.IsNullOrEmpty(answ))
                            {
                                Log.Error($"Errore in GetByPODL: contenuto file vuoto | idxMacc: {idxMacc} | idxPODL: {idxPODL}");
                            }
                        }
                        else
                        {
                            Log.Error($"Errore in GetByPODL: il file non esiste | fullPath {fullPath}");
                        }
                    }
                    catch (Exception exc)
                    {
                        Log.Error($"Eccezione in GetByPODL:{Environment.NewLine}{exc}");
                    }
                }
                else
                {
                    Log.Error($"Errore in GetByPODL: fullPath null ");
                }
            }
            else
            {
                Log.Error($"Errore in GetByPODL: podlData null | idxPODL: {idxPODL}");
            }
            return answ;
        }

        [HttpGet("GetFile")]
        public async Task<string> GetFile(string idxMacc, string fileName)
        {
            string answ = "NO DATA";
            string archPath = await DService.MacchineRecipeArchive(idxMacc);
            if (!string.IsNullOrEmpty(archPath))
            {
                string fullPath = Path.Combine(archPath, fileName);
                if (!string.IsNullOrEmpty(fullPath))
                {
                    try
                    {
                        if (System.IO.File.Exists(fullPath))
                        {
                            answ = System.IO.File.ReadAllText(fullPath);
                            if (string.IsNullOrEmpty(answ))
                            {
                                Log.Error($"Errore in GetFile: contenuto file vuoto | idxMacc: {idxMacc} | fileName: {fileName}");
                            }
                        }
                        else
                        {
                            Log.Error($"Errore in GetFile: il file non esiste | fullPath {fullPath}");
                        }
                    }
                    catch (Exception exc)
                    {
                        Log.Error($"Eccezione in GetFile:{Environment.NewLine}{exc}");
                    }
                }
                else
                {
                    Log.Error($"Errore in GetFile: fullPath null ");
                }
            }
            else
            {
                Log.Error($"Errore in GetFile: archPath null ");
            }
            return answ;
        }

        #endregion Public Methods

        #region Protected Properties

        /// <summary>
        /// Dataservice x accesso DB
        /// </summary>
        protected MpDataService DService { get; set; }

        #endregion Protected Properties

        #region Private Fields

        private static IConfiguration _configuration = null!;

        private static Logger Log = LogManager.GetCurrentClassLogger();

        #endregion Private Fields
    }
}