Now it works reading in different transactionsheets from excel

WinFormDi.BLI/IExcellent.cs

@@ -1,12 +1,13 @@
 namespace WinFormDiApp.BLR
 {
-    public interface IExcel
+    public interface IExcellent
     {
         int Columns { get; set; }
         string DataType { get; set; }
         int Rows { get; set; }
 
         void Dispose();
+        void ExcellentStart(string path, int Sheet);
         string ReadCell(int i, int j);
     }
 }

WinFormDi.BLR/Excellent.cs

@@ -1,4 +1,5 @@
-using Microsoft.Office.Interop.Excel;
+using Microsoft.Extensions.Logging;
+using Microsoft.Office.Interop.Excel;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -8,20 +9,31 @@ using _Excel = Microsoft.Office.Interop.Excel;
 
 namespace WinFormDiApp.BLR;
 
-public class Excel : IDisposable, IExcel
+public class Excellent : IDisposable, IExcellent
 {
+
+    public Excellent(ILogger<Excellent> logger)
+    {
+        _logger = logger;
+    }
+
     string path = string.Empty;
     _Application excel = new Application();
     Workbook wb;
     Worksheet ws;
+    private readonly ILogger<Excellent> _logger;
 
     public int Columns { get; set; }
     public int Rows { get; set; }
 
     public string DataType { get; set; }
 
-    public Excel(string path, int Sheet)
+    public void ExcellentStart(string path, int Sheet)
     {
+        if (wb != null)
+        {
+            wb.Close();
+        }
         this.path = path;
         wb = excel.Workbooks.Open(path);
         ws = wb.Worksheets[Sheet];

WinFormDi.BLR/ReadingIn.cs

@@ -12,15 +12,18 @@ public class ReadingIn : IReadingIn
     private readonly IConfiguration _configuration;
     private readonly ILogger<ReadingIn> _logger;
     private readonly IAccountRecordRepository _accountRecordRepository;
- 
+    private readonly IExcellent _excellent;
+
     public ReadingIn(
         IConfiguration configuration,
         ILogger<ReadingIn> logger,
-        IAccountRecordRepository accountRecordRepository)
+        IAccountRecordRepository accountRecordRepository,
+        IExcellent excellent)
     {
         _configuration = configuration;
         _logger = logger;
         _accountRecordRepository = accountRecordRepository;
+        _excellent = excellent;
     }
 
     //    @"C:\dev\MyYearlyCountings\TransactionsTest.xls"
@@ -30,65 +33,73 @@ public class ReadingIn : IReadingIn
         List<AccountRecord> records = new List<AccountRecord>();
         AccountRecord? record = null;
         FileInfo existingFile = new FileInfo(FilePath);
-        using (Excel exObject = new Excel(existingFile.FullName, 1))
+        var fieldNr = 0;
-        {
-            //get the first worksheet in the workbook
-            int colCount = exObject.Columns;
-            int rowCount = exObject.Rows;     //get row count
-            bool prt = false;
-            for (int row = 0; row <= rowCount; row++)
-            {
-                if (prt)
-                {
-                    //Console.WriteLine();
-                    //// _logger.LogInformation("");
-                    records.Add(record);
-                }
-                prt = false;
-                for (int col = 0; col <= colCount; col++)
-                {
-                    var x = exObject.ReadCell(row, col);
 
-                    if (exObject.ReadCell(row, col) == null)
+        _excellent.ExcellentStart(existingFile.FullName, 1); ;
+
+        //get the first worksheet in the workbook
+        int colCount = _excellent.Columns;
+        int rowCount = _excellent.Rows;     //get row count
+        bool prt = false;
+        for (int row = 0; row <= rowCount; row++)
+        {
+            if (prt)
+            {
+                //Console.WriteLine();
+                //// _logger.LogInformation("");
+                records.Add(record);
+                fieldNr = 0;
+            }
+            prt = false;
+            for (int col = 0; col <= colCount; col++)
+            {
+                var x = _excellent.ReadCell(row, col);
+
+                if (_excellent.ReadCell(row, col) == null)
+                {
+                    // Console.WriteLine(" Row:" + row + " column:" + col + " Value:" + "null");
+                }
+                else
+                {
+                    if (col == 0 && _excellent.DataType == "DateTime")
                     {
-                        // Console.WriteLine(" Row:" + row + " column:" + col + " Value:" + "null");
+                        prt = true;
+                        record = new AccountRecord();
                     }
-                    else
+                    //Console.WriteLine(" Row:" + row + " column:" + col + " Value:" + worksheet.Cells[row, col].Value.ToString().Trim());
+                    if (prt)
                     {
-                        if (col == 0 && exObject.DataType == "DateTime")
+                        if (x == "") { }
-                        {
+                        else
-                            prt = true;
-                            record = new AccountRecord();
-                        }
-                        //Console.WriteLine(" Row:" + row + " column:" + col + " Value:" + worksheet.Cells[row, col].Value.ToString().Trim());
-                        if (prt)
                         {
+                            fieldNr++;
+
                             // _logger.LogInformation($"{exObject.ReadCell(row, col).ToString().Trim()}/t");
-                            switch (col)
+                            switch (fieldNr)
                             {
-                                case 0:
+                                case 1:
                                     {
-                                        record.BetalDatum = DateTime.FromOADate(double.Parse(exObject.ReadCell(row, col)));
+                                        record.BetalDatum = DateTime.FromOADate(double.Parse(_excellent.ReadCell(row, col)));
                                         break;
                                     }
                                 case 2:
                                     {
-                                        record.Mottagare = exObject.ReadCell(row, col).ToString().Trim();
+                                        record.Mottagare = _excellent.ReadCell(row, col).ToString().Trim();
+                                        break;
+                                    }
+                                case 3:
+                                    {
+                                        record.Konto = _excellent.ReadCell(row, col).ToString().Trim();
                                         break;
                                     }
                                 case 4:
                                     {
-                                        record.Konto = exObject.ReadCell(row, col).ToString().Trim();
+                                        record.Belopp = double.Parse(_excellent.ReadCell(row, col).ToString().Trim());
                                         break;
                                     }
-                                case 6:
+                                case 5:
                                     {
-                                        record.Belopp = double.Parse(exObject.ReadCell(row, col).ToString().Trim());
+                                        record.Avisering = _excellent.ReadCell(row, col).ToString().Trim();
-                                        break;
-                                    }
-                                case 8:
-                                    {
-                                        record.Avisering = exObject.ReadCell(row, col).ToString().Trim();
                                         break;
                                     }
 

WinFormDi/ContainerConfig.cs

@@ -40,7 +40,7 @@ namespace WinFormDiApp
                     .AddTransient<IAccountRecordRepository,AccountRecordRepository>()
                     .AddTransient<IMemberRepository,MemberRepository>()
                     .AddTransient<IReadingIn, ReadingIn>()
-                    .AddTransient<IExcel, Excel>()
+                    .AddTransient<IExcellent, Excellent>()
                     .AddTransient<MainWindow>()
                     .AddTransient<frmReadPayments>()
                     .AddTransient<frmPayments>();

WinFormDi/frmPayments.cs

@@ -18,6 +18,7 @@ namespace WinFormDiApp
         public frmPayments(IAccountRecordRepository accountRecordRepository)
         {
             InitializeComponent();
+            lvPayments.Items.Clear();
             _accountRecordRepository = accountRecordRepository;
         }
 

WinFormDi/frmReadPayments.Designer.cs

@@ -192,7 +192,6 @@
             Name = "frmReadPayments";
             StartPosition = FormStartPosition.CenterScreen;
             Text = "frmReadPayments";
-            Load += frmReadPayments_Load;
             ResumeLayout(false);
             PerformLayout();
         }

WinFormDi/frmReadPayments.cs

@@ -13,6 +13,7 @@ namespace WinFormDiApp
         public frmReadPayments(IAccountRecordRepository accountRecordRepository, IReadingIn readingIn, ILogger<frmReadPayments> logger)
         {
             InitializeComponent();
+            lvPayouts.Items.Clear();
             _accountRecordRepository = accountRecordRepository;
             _readingIn = readingIn;
             _logger = logger;
@@ -24,20 +25,6 @@ namespace WinFormDiApp
             this.Close();
         }
 
-        private void frmReadPayments_Load(object sender, EventArgs e)
-        {
-            var payments = _accountRecordRepository.GetAllAccounts();
-            foreach (var account in payments)
-            {
-                var lvitem = lvPayments.Items.Add(account.Id.ToString());
-                lvitem.SubItems.Add(account.Mottagare);
-                lvitem.SubItems.Add(account.Konto);
-                lvitem.SubItems.Add(account.Belopp.ToString());
-                lvitem.SubItems.Add(account.BetalDatum.ToShortDateString());
-                lvitem.SubItems.Add(account.Avisering);
-            }
-        }
-
         private void btnChooseFile_Click(object sender, EventArgs e)
         {
             ofChooseFile.Title = "Välj nerladdad excel-fil (Transaktioner)";