mesa-fab-approval/Fab2ApprovalSystem/Misc/MRBHelper.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading;

using Fab2ApprovalSystem.DMO;
using Fab2ApprovalSystem.Models;

namespace Fab2ApprovalSystem.Misc;

public class MRBHelper {

    public static string NotifyApprovers(AppSettings appSettings, int mrbNumber, List<string> emailIst) {
        string emailSentList = "";
        string emailTemplate = "MRBAssigned.txt";
        string userEmail = string.Empty;
        string subject = "MRB Assignment";
        string senderName = "MRB";

        foreach (string email in emailIst) {
            subject = "MRB Assignment";
            EmailNotification en = new(appSettings, subject, emailTemplate);
            string[] emailparams = new string[3];
            emailparams[0] = mrbNumber.ToString();
            emailparams[1] = mrbNumber.ToString();
            emailparams[2] = GlobalVars.hostURL;
            userEmail = email;

            en.SendNotificationEmail(emailTemplate, GlobalVars.SENDER_EMAIL, senderName, userEmail, null, subject, emailparams);
            emailSentList += email + ",";
        }

        return emailSentList;
    }

    public static string ImportRemoveQDBFlag(AppSettings appSettings, MRB_DMO mrbDMO, string operation, out string physicalPath, string userIdentityName, string a, string b, string c, string fullFileName, Stream stream) {
        IEnumerable<string> lotDataList = null;
        var guid = Guid.NewGuid().ToString();

        var fileExtension = Path.GetExtension(fullFileName);
        physicalPath = Path.Combine(appSettings.LotTempPipeLine, guid + "." + fileExtension);
        using (FileStream fileStream = new(physicalPath, FileMode.Create, FileAccess.Write)) {
            stream.CopyTo(fileStream);
        }

#if !NET8
        ExcelData x = new ExcelData(physicalPath);
        lotDataList = x.ReadQDBFlagData();

        foreach (string lotData in lotDataList) {
            mrbDMO.InsertMRB_QDB_HoldFlag(guid, lotData, operation);
        }
#endif

        FileInfo f = new(physicalPath);
        if (f.Exists)
            f.Delete();

        // Send the data to SPN
        if (SendQDBFlagToSPN(appSettings, mrbDMO, guid, userIdentityName, a, b, c))
            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, true);
        else {
            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, false);
            return "Problems while uploading to SPN";
        }
        return string.Empty;
    }

    public static bool BatchFTP(AppSettings appSettings, string sourceFile, string destFile, string ftpLogDirectory, string userIdentityName, string a, string b, string c) {
        FileInfo sourcefile = new(sourceFile);

        try {
            ProcessStartInfo psiFab1 = new();
            Process procFab1 = new();
            StringBuilder sb = new();

            if (GlobalVars.DBConnection.ToUpper() == "TEST" || GlobalVars.DBConnection.ToUpper() == "QUALITY") {
                psiFab1.FileName = a;
            } else {
                psiFab1.FileName = b;
            }

            psiFab1.Arguments = sourcefile.FullName + " " + destFile;

            psiFab1.RedirectStandardOutput = true;
            psiFab1.UseShellExecute = false;
            psiFab1.WorkingDirectory = c;

            procFab1.StartInfo = psiFab1;
            procFab1.OutputDataReceived += (sender, args) => sb.AppendLine(args.Data);
            ;
            procFab1.Start();
            procFab1.BeginOutputReadLine();
            procFab1.WaitForExit(4000);

            File.WriteAllText(Path.Combine(ftpLogDirectory, sourcefile.Name + ".txt"), sb.ToString());

            return true;
        } catch (Exception e) {
            Functions.WriteEvent(appSettings, userIdentityName + "\r\n Approve\r\n" + e.Message.ToString(), EventLogEntryType.Error);
            return false;
        }

    }

    public static bool SendQDBFlagToSPN(AppSettings appSettings, MRB_DMO mrbDMO, string guid, string userIdentityName, string a, string b, string c) {
        StringBuilder output = new();
        try {
            IEnumerable<string> data = mrbDMO.GetMRB_QDB_HoldFlags(guid);
            foreach (string tempData in data) {
                output.Append(tempData.Trim() + Environment.NewLine);

            }

            try {
                if (output.Length > 0) {
                    DateTime dt = DateTime.Now;
                    string newsourceFileName = "S" + dt.Day.ToString("00") + dt.Month.ToString("00") + dt.Year.ToString("00") + dt.Hour.ToString("00") + dt.Minute.ToString("00") + dt.Second.ToString("00") + ".mrb";
                    string newDestFileName = "S" + dt.Hour.ToString("00") + dt.Minute.ToString("00") + dt.Second.ToString("00") + ".mrb";

                    string outputFile = appSettings.HoldFlagDirectory + newsourceFileName;

                    File.WriteAllText(outputFile, output.ToString());

#if (DEBUG)
                    Thread.Sleep(1000);
#endif
                    try {
                        if (BatchFTP(appSettings, outputFile, newDestFileName, appSettings.SPNMRBHoldFlagFTPLogDirectory, userIdentityName, a, b, c)) {
                            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, true);
                        } else {
                            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, false);
                        }

                    } catch (Exception e) {
                        string exceptionString = e.Message.ToString().Trim().Length > 500 ? "MRB =" + guid.ToString() + " FTPToSPN(): FTP Upload Error " + e.Message.ToString().Substring(0, 250) : e.Message.ToString();
                        EventLogDMO.Add(new WinEventLog() { IssueID = -1, UserID = userIdentityName, DocumentType = "MRB", OperationType = "Error", Comments = exceptionString });
                        return false;
                    }

                }

                return true;
            } catch (Exception e) {
                string exceptionString = e.Message.ToString().Trim().Length > 500 ? "MRB =" + guid.ToString() + " SPN Hold Flag(SendToSPN) " + e.Message.ToString().Substring(0, 250) : e.Message.ToString();
                Functions.WriteEvent(appSettings, userIdentityName + "\r\n Approve\r\n" + e.Message.ToString(), EventLogEntryType.Error);
                EventLogDMO.Add(new WinEventLog() { IssueID = -1, UserID = userIdentityName, DocumentType = "MRB", OperationType = "Error", Comments = exceptionString });
                return false;
            }

        } catch (Exception e) {
            string exceptionString = e.Message.ToString().Trim().Length > 500 ? "GUID =" + guid.ToString() + " SPN Hold Flag(SendToSPN) " + e.Message.ToString().Substring(0, 250) : e.Message.ToString();
            Functions.WriteEvent(appSettings, userIdentityName + "\r\n Approve\r\n" + e.Message.ToString(), EventLogEntryType.Error);
            EventLogDMO.Add(new WinEventLog() { IssueID = -1, UserID = userIdentityName, DocumentType = "MRB", OperationType = "Error", Comments = exceptionString });
            return false;
        }

    }

    public static string ImportAddQDBFlag(AppSettings appSettings, MRB_DMO mrbDMO, string operation, out string physicalPath, string userIdentityName, string a, string b, string c, string fullFileName, Stream stream) {
        IEnumerable<string> lotDataList = null;
        var guid = Guid.NewGuid().ToString();

        var fileExtension = Path.GetExtension(fullFileName);
        physicalPath = Path.Combine(appSettings.LotTempPipeLine, guid + "." + fileExtension);
        using (FileStream fileStream = new(physicalPath, FileMode.Create, FileAccess.Write)) {
            stream.CopyTo(fileStream);
        }

#if !NET8
        ExcelData x = new ExcelData(physicalPath);
        lotDataList = x.ReadQDBFlagData();

        foreach (string lotData in lotDataList) {
            mrbDMO.InsertMRB_QDB_HoldFlag(guid, lotData, operation);
        }
#endif

        FileInfo f = new(physicalPath);
        if (f.Exists)
            f.Delete();

        if (SendQDBFlagToSPN(appSettings, mrbDMO, guid, userIdentityName, a, b, c))
            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, true);
        else {
            mrbDMO.UpdateMRB_QDB_HoldFlag(guid, false);
            return "Problems while uploading to SPN";
        }
        return string.Empty;
    }

    public static void AttachSave(AppSettings appSettings, MRB_DMO mrbDMO, int mrbNumber, int userId, string fullFileName, Stream stream) {
        // Some browsers send file names with full path.
        // We are only interested in the file name.
        var fileName = Path.GetFileName(fullFileName);
        string physicalFileName;
        string physicalPath;

        // Check to see if this filename is in use
        var attachments = mrbDMO.GetMRBAttachments(mrbNumber);
        if (attachments.Count() > 0) {
            if (attachments.Count(a => string.Equals(a.FileName, fileName, StringComparison.OrdinalIgnoreCase)) > 0) {
                // This filename is used on this MRB
                // So we want to delete those records so the new record replaces them
                foreach (var a in attachments) {
                    mrbDMO.DeleteMRBAttachment(a.AttachmentID);

                    physicalFileName = a.Path;
                    if (string.IsNullOrEmpty(physicalFileName))
                        physicalFileName = a.FileName;
                    physicalPath = Path.Combine(appSettings.AttachmentFolder + "MRB", physicalFileName);

                    if (File.Exists(physicalPath))
                        File.Delete(physicalPath);
                }
            }
        }

        physicalFileName = mrbNumber.ToString() + "_" + Guid.NewGuid().ToString() + Path.GetExtension(fileName);
        physicalPath = Path.Combine(appSettings.AttachmentFolder + "MRB", physicalFileName);

        using (FileStream fileStream = new(physicalPath, FileMode.Create, FileAccess.Write)) {
            stream.CopyTo(fileStream);
        }
        MRBAttachment attach = new() {
            MRBNumber = mrbNumber,
            FileName = fileName,
            Path = physicalFileName,
#if (DEBUG)
            UserID = 114,
#endif

#if (!DEBUG)
            UserID = userId,
#endif
        };
        mrbDMO.InsertMRBAttachment(attach);
    }

    public static string ExcelLotOpen(MRB_DMO mrbDMO, int mrbNumber, StringBuilder warnings, IEnumerable<Disposition> dispos, string userIdentityName, string lotTempPipeLine, string fullFileName, Stream stream) {
        var fileName = Path.GetFileName(fullFileName);
        var fileExtension = Path.GetExtension(fullFileName);
        string fName = userIdentityName + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString();
        string physicalPath = Path.Combine(lotTempPipeLine, fName + "." + fileExtension);

#if !NET8
        IEnumerable<ExcelData.ExcelLotInfo> lotNumbers;

        try {
            using (var fileStream = new FileStream(physicalPath, FileMode.Create, FileAccess.Write)) {
                stream.CopyTo(fileStream);
            }
            ExcelData x = new ExcelData(physicalPath);
            lotNumbers = x.ReadData();
        } catch (Exception ex) {
            throw new Exception(String.Format("Invalid file format for {0}: {1}", fileName, ex.Message));
        }

        // Get Tool, Issue Start and End Date

        MRB mrbInfo = mrbDMO.GetToolIssueStartEndDateData(mrbNumber, null);

        foreach (var lotInfo in lotNumbers) {
            if (lotInfo.LotDispo.Length == 1) {
                if (dispos.Count(d => d.DispositionType.Trim().ToUpper() == lotInfo.LotDispo.Trim().ToUpper()) == 0) {
                    throw new Exception(String.Format("Invalid lot disposition {0} for lot no {1}",
                        lotInfo.LotDispo, lotInfo.LotNo));
                }
            }
        }
        // RJK - 12/17
        // Only find the child Splits when a Tool or a list of Tools is provided
        if (!mrbInfo.ToolCSV.ToUpper().Equals("NA")) {
            foreach (var lotInfo in lotNumbers) {
                bool existingLotUpdated;
                Lot l = new Lot();
                l.LotNumber = lotInfo.LotNo;
                if (lotInfo.LotDispo.Length == 1) {
                    l.DispoType = lotInfo.LotDispo[0];
                }
                l.MRBNumber = mrbNumber;
                mrbDMO.InsertLot(l, true, out existingLotUpdated);
                // cannot do the check below , because what if the parent lot had splits after the prior lot split analysis
                if (!mrbDMO.InsertLotSplitsAffectedByIncident(mrbNumber, l.LotNumber, mrbInfo.ToolCSV, mrbInfo.IssueStartDate, mrbInfo.IssueEndDate)) {
                    warnings.AppendFormat("Lot number {0} is not affected by these tools and issue start/end time.\n Uploaded without Lot Genealogy tracing", l.LotNumber);
                }
            }

            // Not required - Will be using each lot's Insert Date time stamp, 
            // as lot could be added using search functionality
            // UpdateLastLotSplitAnalysisTime(mrbNumber);

        } else {
            // RJK - 12/17
            // Only find the child Splits when a Tool or a list of Tools is provided
            foreach (var lotInfo in lotNumbers) {
                bool existingLotUpdated;
                Lot l = new Lot();
                l.LotNumber = lotInfo.LotNo;
                if (lotInfo.LotDispo.Length == 1) {
                    l.DispoType = lotInfo.LotDispo[0];
                }
                l.MRBNumber = mrbNumber;
                // do not insert any new lots when importing from excel
                mrbDMO.InsertLot(l, true, out existingLotUpdated);
            }
        }
#endif

        FileInfo f = new(physicalPath);
        if (f.Exists)
            f.Delete();

        return physicalPath;
    }

}