using SteamWare;
using System.Globalization;

namespace AppData
{
  public class DataLayer
  {
    #region oggetti public

    public DS_AppTableAdapters.BatchListTableAdapter taBL;
    public DS_AppTableAdapters.BinsTableAdapter taBN;
    public DS_AppTableAdapters.CartsTableAdapter taCR;
    public DS_AppTableAdapters.ItemListTableAdapter taIL;
    public DS_AppTableAdapters.MaterialsTableAdapter taMat;
    public DS_AppTableAdapters.OfflineOrderListTableAdapter taOffOL;
    public DS_AppTableAdapters.OffOrd2ItemTableAdapter taOO2I;
    public DS_AppTableAdapters.OrderListTableAdapter taOL;
    public DS_AppTableAdapters.StackListTableAdapter taSTL;
    public DS_AppTableAdapters.SheetListTableAdapter taSHL;
    // reports
    public DS_ReportTableAdapters.ElencoPostazioniTableAdapter taElPos;
    public DS_ReportTableAdapters.PrintJobQueueTableAdapter taPJQ;
    public DS_ReportTableAdapters.stp_prt_StackLabelTableAdapter taRepStack;

    public DataLayer()
    {
      // inizializzaizone classe
      initTA();
      setupConnString();
    }

    private void setupConnString()
    {
      string connString = memLayer.ML.CRS("NKC_WFConnectionString");
      taBL.Connection.ConnectionString = connString;
      taBN.Connection.ConnectionString = connString;
      taCR.Connection.ConnectionString = connString;
      taIL.Connection.ConnectionString = connString;
      taMat.Connection.ConnectionString = connString;
      taOffOL.Connection.ConnectionString = connString;
      taOO2I.Connection.ConnectionString = connString;
      taOL.Connection.ConnectionString = connString;
      taSTL.Connection.ConnectionString = connString;
      taSHL.Connection.ConnectionString = connString;
      // reports
      taElPos.Connection.ConnectionString = connString;
      taPJQ.Connection.ConnectionString = connString;
      taRepStack.Connection.ConnectionString = connString;
    }
    private void initTA()
    {
      taBL = new DS_AppTableAdapters.BatchListTableAdapter();
      taBN = new DS_AppTableAdapters.BinsTableAdapter();
      taCR = new DS_AppTableAdapters.CartsTableAdapter();
      taIL = new DS_AppTableAdapters.ItemListTableAdapter();
      taMat = new DS_AppTableAdapters.MaterialsTableAdapter();
      taOffOL = new DS_AppTableAdapters.OfflineOrderListTableAdapter();
      taOO2I = new DS_AppTableAdapters.OffOrd2ItemTableAdapter();
      taOL = new DS_AppTableAdapters.OrderListTableAdapter();
      taSTL = new DS_AppTableAdapters.StackListTableAdapter();
      taSHL = new DS_AppTableAdapters.SheetListTableAdapter();
      // reports
      taElPos = new DS_ReportTableAdapters.ElencoPostazioniTableAdapter();
      taPJQ = new DS_ReportTableAdapters.PrintJobQueueTableAdapter();
      taRepStack = new DS_ReportTableAdapters.stp_prt_StackLabelTableAdapter();
    }

    #endregion

    /// <summary>
    /// oggetto static/singleton per fare chiamate sul datalayer
    /// </summary>
    public static DataLayer man = new DataLayer();

    public string CodSoggCurrUser
    {
      get
      {
        return "O000123456";
      }
    }
    public string CognNomeCurrUser
    {
      get
      {
        return "Mario Rossi";
      }
    }

    public decodedData decodeBcode(string bcValue)
    {
      decodedData answ = new decodedData();
      answ.rawData = bcValue;
      if (bcValue.StartsWith("MT"))
      {
        answ.codeType = codeType.Material;
        answ.code = bcValue.Replace("MT", "");
        int codeInt = 0;
        int.TryParse(answ.code, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Material: {answ.code}";
      }
      else if (bcValue.StartsWith("BK"))
      {
        answ.codeType = codeType.Stack;
        answ.code = bcValue.Replace("BK", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"BUNK: {answ.code}";
      }
      else if (bcValue.StartsWith("IG"))
      {
        answ.codeType = codeType.ItemGeneric;
        answ.code = bcValue.Replace("IG", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Item Generic: {answ.code}";
      }
      else if (bcValue.StartsWith("IT"))
      {
        answ.codeType = codeType.Item;
        answ.code = bcValue.Replace("IT", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Item: {answ.code}";
      }
      else if (bcValue.StartsWith("CR"))
      {
        answ.codeType = codeType.Cart;
        answ.code = bcValue.Replace("CR", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Cart: {answ.code}";
      }
      else if (bcValue.StartsWith("BN"))
      {
        answ.codeType = codeType.Bin;
        answ.code = bcValue.Replace("BN", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Bin: {answ.code}";
      }
      else if (bcValue.StartsWith("BP"))
      {
        answ.codeType = codeType.BinProcessed;
        answ.code = bcValue.Replace("BP", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Processed Bin: {answ.code}";
      }
      else if (bcValue.StartsWith("SS"))
      {
        answ.codeType = codeType.SecScreen;
        answ.code = bcValue.Replace("SS", "");
        int codeInt = 0;
        int.TryParse(answ.code, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out codeInt);
        answ.codeInt = codeInt;
        answ.description = $"Secondary Screen : {answ.code}";
      }
      return answ;
    }


    /// <summary>
    /// effettua la stampa di un documento
    /// </summary>
    /// <param name="keyParam">Codice UNIVOCO del documento</param>
    /// <param name="printer">stampante specifica (da postazione o std da web.config, a cura dell'utente</param>
    /// <param name="tipoDoc">Tipo documento richiesto</param>
    /// <param name="clientIp">IP del chiamante</param>
    /// <returns></returns>
    public bool stampaDoc(string keyParam, string printer, tipoDocumento tipoDoc, string clientIp)
    {
      bool answ = false;
      // controllo se esista UDC
      if (checkDoc(tipoDoc, keyParam))
      {
        answ = reportPrinter.obj.stampaCartellino(tipoDoc, keyParam, printer);
        logger.lg.scriviLog(string.Format(" | {0} | stampato UDC {1} | stampante {2} | tipo {3}", clientIp, keyParam, printer, tipoDoc), tipoLog.INFO);
      }
      else
      {
        logger.lg.scriviLog(string.Format(" | {0} | Richiesta stampa per DOC tipo {1} | stampante {2} | key {3}", clientIp, tipoDoc, printer, keyParam), tipoLog.ERROR);
      }
      return answ;
    }
    /// <summary>
    /// verifica esistenza record da tipo doc + chiave...
    /// </summary>
    /// <param name="tipoDoc"></param>
    /// <param name="keyParam"></param>
    /// <returns></returns>
    private bool checkDoc(tipoDocumento tipoDoc, string keyParam)
    {
      bool answ = false;
      int intIdx = 0;
      switch (tipoDoc)
      {
        case tipoDocumento.docBinPre:
          break;
        case tipoDocumento.docBinPost:
          break;
        case tipoDocumento.docCart:
          break;
        case tipoDocumento.docPart:
          int.TryParse(keyParam, out intIdx);
          var tabPart = taIL.getByKey(intIdx);
          answ = tabPart.Count > 0;
          break;
        case tipoDocumento.docStack:
          int.TryParse(keyParam, out intIdx);
          var tabStack = taSTL.getByKey(intIdx);
          answ = tabStack.Count > 0;
          break;
        case tipoDocumento.docND:
          break;
        default:
          break;
      }
      return answ;
    }
    /// <summary>
    /// Recupera printer dato codPostazione
    /// </summary>
    /// <param name="codPost"></param>
    /// <returns></returns>
    public string getPrinter(string codPost)
    {
      string printer = "";
      // recupero da DB...
      try
      {
        var tabPost = DataLayer.man.taElPos.getByKey(codPost);
        if (tabPost.Count == 1)
        {
          printer = tabPost[0].stampante;
        }
      }
      catch
      { }
      return printer;
    }
  }
}