chebser/RhSolutions-AddIn
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Fix null reference

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This commit is contained in:
Sergey Chebotar 2023-05-23 07:33:49 +03:00
parent a56300a620
commit c0c656c82c
1 changed files with 27 additions and 11 deletions
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38
RhSolutions.AddIn/Services/GuessReader.cs
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@ -55,9 +55,17 @@ public class GuessReader : IReader
private bool IsProductColumn(Range column)
{
int successCounter = 0;
object[,] cells = column.Value2;
for (int row = 1; row < column.Rows.Count + 1; row++)
{
if (ProductSku.TryParse(column.Cells[row, 1].Value2.ToString(), out IEnumerable<ProductSku> skus))
object currentCell = cells[row, 1];
if (currentCell == null)
{
continue;
}
if (ProductSku.TryParse(currentCell.ToString(), out IEnumerable<ProductSku> skus))
{
successCounter++;
}
@ -84,6 +92,7 @@ public class GuessReader : IReader
{
continue;
}
double value = 0.0;
if (currentCell.GetType() == typeof(double))
@ -115,26 +124,33 @@ public class GuessReader : IReader
for (int row = 1; row < productColumn.Rows.Count + 1; row++)
{
object[,] cells = amountColumn.Value2;
object currentCell = cells[row, 1];
object[,] amountCells = amountColumn.Value2;
object currentAmountCell = amountCells[row, 1];
object[,] productCells = productColumn.Value2;
object currentProductCell = productCells[row, 1];
double amountValue = 0.0;
if (ProductSku.TryParse(productColumn.Cells[row, 1].Value2.ToString(), out IEnumerable<ProductSku> skus) &&
currentCell != null)
if (currentAmountCell == null || currentProductCell == null)
{
continue;
}
if (ProductSku.TryParse(currentProductCell.ToString(), out IEnumerable<ProductSku> skus))
{
Product p = new(skus.First())
{
Name = "Распознанный артикул"
};
if (currentCell.GetType() == typeof(double))
if (currentAmountCell.GetType() == typeof(double))
{
amountValue = (double)currentCell;
amountValue = (double)currentAmountCell;
}
else if (currentCell.GetType() == typeof(string))
else if (currentAmountCell.GetType() == typeof(string))
{
double.TryParse((string)currentCell, out amountValue);
double.TryParse((string)currentAmountCell, out amountValue);
}
if (result.ContainsKey(p))
{
result[p] += amountValue;