//update item disbursement quantity for all requisition id inside collection id
public void AcknowledgeDisbursement_Detail(WCF_Disbursement_Detail DL)
{
string token = DL.Token;
if (AuthenticateToken(token))
{
int collection_id = Convert.ToInt32(DL.Collection_id);
int ActualSupplyQuantityValue = Convert.ToInt32(DL.Receive_quantity);
int UserInput = Convert.ToInt32(DL.Altered_quantity);
string ItemCode = DL.Item_number;
BusinessLogic.AcknowledgeDL(collection_id, ItemCode, ActualSupplyQuantityValue, UserInput);
}
}
protected void AcknowledgeButton_Click(object sender, EventArgs e)
{
//When the department rep is collecting items, he :
// 1) Cannot collect if he enters more than what he requested for. (In Collected_Qty textbox)
// 2) Can collect same amount that he requested for.
// 3) Can collect lesser than what he requested. (Maybe some items are damaged or he just doesn't need so many anymore)
// 4) Not allow any other invalid input.(Like Negative numbers or strings)
//Solution:
// 1) Prompt user to enter lesser.
// 2) Update the collection as completed. No changes to inventory.
// 3) Update the collection as completed. The difference has to be updated back to the inventory.
// 4) Have appropriate mechanisms to encounter exceptions.
try
{
int collection_id = Convert.ToInt32(Session["collection_id"]);
bool GreaterThan = false;
for (int i = 0; i < gridview1.Rows.Count; i++)
{
int UserInput = Convert.ToInt32(((TextBox)gridview1.Rows[i].FindControl("TextBox1")).Text);
string ItemCode = gridview1.Rows[i].Cells[0].Text;
int ActualSupplyQuantityValue = BusinessLogic.getActualSupplyQuantityValue(collection_id, ItemCode);
//Logic for 1
if (UserInput > ActualSupplyQuantityValue)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('You cannot enter more than the requested supply quantity')", true);
GreaterThan = true;
break;
}
//Logic for 4(the try-catch takes care of other invalid inputs)
if (UserInput < 0)
{
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('No negative values allowed. Please try again')", true);
GreaterThan = true;
break;
}
}
if (GreaterThan == false)
{
//Th number of items Dept head has collected is <= Supplied
for (int i = 0; i < gridview1.Rows.Count; i++)
{
int UserInput = Convert.ToInt32(((TextBox)gridview1.Rows[i].FindControl("TextBox1")).Text);
string ItemCode = gridview1.Rows[i].Cells[0].Text;
int ActualSupplyQuantityValue = BusinessLogic.getActualSupplyQuantityValue(collection_id, ItemCode);
//logic lesser userInput < supply qty
BusinessLogic.AcknowledgeDL(collection_id, ItemCode, ActualSupplyQuantityValue, UserInput);
}
//update status as collected(for collected <= Supplied)
BusinessLogic.updateCollectionStatus(collection_id);
Response.Redirect("ViewCollectionInformation.aspx");
}
}
catch (Exception ex)
{
Exception exx = ex;
ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Oops ! Something went wrong. Please try again !')", true);
}
}
