public void ContractList(InvRec[] array)
{
currSize = listArray.Length / 2;
InvRec[] temp = new InvRec[currSize];
for (int i = 0; i < currSize; i++)
{
temp[i].strPartNumber = listArray[i].strPartNumber;
temp[i].strDescription1 = listArray[i].strDescription1;
temp[i].strDescription2 = listArray[i].strDescription2;
temp[i].strDescription3 = listArray[i].strDescription3;
temp[i].intQtyOnHand = listArray[i].intQtyOnHand;
temp[i].intQtyOnOrder = listArray[i].intQtyOnOrder;
}
listArray = temp;
currSize = currSize / 2;
Console.WriteLine("The contracted array is {0}", GetArrayLength(listArray));
for (int l = 0; l < listArray.Length; l++)
{
Console.WriteLine(listArray[l]);
}
}
public void ExpandList(InvRec[] array)
{
currSize = listArray.Length;
//int[] myArr = new int[arraySize];
InvRec[] temp = new InvRec[currSize * 2];
//writing 0-4 into this array
for (int i = 0; i < currSize; i++)
{
temp[i].strPartNumber = listArray[i].strPartNumber;
temp[i].strDescription1 = listArray[i].strDescription1;
temp[i].strDescription2 = listArray[i].strDescription2;
temp[i].strDescription3 = listArray[i].strDescription3;
temp[i].intQtyOnHand = listArray[i].intQtyOnHand;
temp[i].intQtyOnOrder = listArray[i].intQtyOnOrder;
}
listArray = temp;
// BECOME THE NEW LENGTH THAT CAN BE CHANGED WHEN THIS METHOD IS USED
currSize = currSize * 2;
Console.WriteLine("The expanded array is {0}", GetArrayLength(listArray));
for (int k = 0; k < listArray.Length; k++)
{
Console.WriteLine(listArray[k]);
}
}
// non-default constructor
public ListClass(InvRec[] array, int pos)
{
this.currSize = array.Length;
this.currMaxSize = array.Length * 2;
this.currPos = pos;
// making deep copy of array
InvRec[] temp = new InvRec[array.Length];
for (int i = 0; i < currSize; i++)
{
temp[i] = listArray[i];
}
this.listArray = temp;
}
public void RemoveHyphen(/* IN & OUT */ InvRec[] array)
{
InvRec[] tempArray = new InvRec[array.Length];
for (int j = 0; j < array.Length; j++)
{
tempArray[j] = array[j];
string forSplit = tempArray[j].strPartNumber;
string[] remHyphen = forSplit.Split('-');
string firstHalfPartNum = remHyphen[0];
string secHalfPartNum = remHyphen[1];
string localPartNum = firstHalfPartNum + secHalfPartNum;
tempArray[j].strPartNumber = localPartNum;
array[j].strPartNumber = tempArray[j].strPartNumber;
array[j].strDescription1 = tempArray[j].strDescription1;
array[j].strDescription2 = tempArray[j].strDescription2;
array[j].strDescription3 = tempArray[j].strDescription3;
array[j].intQtyOnOrder = tempArray[j].intQtyOnOrder;
array[j].intQtyOnHand = tempArray[j].intQtyOnHand;
}
array = tempArray;
}
private void OutputBtn_Click(object sender, EventArgs e)
{
// for sales.out
StreamWriter dout;
dout = new StreamWriter("sales.out");
dout.WriteLine("Part No" + " Qty");
// for purchases.out
StreamWriter dout1;
dout1 = new StreamWriter("purchases.out");
dout1.WriteLine("Part No" + " Qty");
// for receipts.out
StreamWriter dout2;
dout2 = new StreamWriter("receipts.out");
dout2.WriteLine("Part No" + " Qty");
for (int a = 0; a < transactionsIn.Length; a++)
{
if (transactionsIn[a].chrTransType == 's' || transactionsIn[a].chrTransType == 'S')
{
dout.WriteLine(transactionsIn[a].strPartNumber + " " + transactionsIn[a].intTransQty);
}
else if (transactionsIn[a].chrTransType == 'p' || transactionsIn[a].chrTransType == 'P')
{
dout1.WriteLine(transactionsIn[a].strPartNumber + " " + transactionsIn[a].intTransQty);
}
else if (transactionsIn[a].chrTransType == 'r' || transactionsIn[a].chrTransType == 'R')
{
dout2.WriteLine(transactionsIn[a].strPartNumber + " " + transactionsIn[a].intTransQty);
}
}
dout.Close();
dout1.Close();
dout2.Close();
// write to Inventory.out
StreamWriter dout5;
dout5 = new StreamWriter("Inventory.out");
for (int y = 0; y < resizedArray.Length; y++)
{
if (resizedArray[y].strPartNumber != null)
{
dout5.WriteLine(resizedArray[y].strPartNumber + " " + resizedArray[y].strDescription1 + " " + resizedArray[y].strDescription2 + " " + resizedArray[y].strDescription3 + " " + resizedArray[y].intQtyOnHand + " " + resizedArray[y].intQtyOnOrder);
}
}
dout5.Close();
// output to noActicity.out
StreamWriter dout4;
dout4 = new StreamWriter("noActivity.out");
dout4.WriteLine("Part No" + " ************ Description ************");
// loop through resizedArray, for each pass through check transactions for matching part num
InvRec[] filteredArray = new InvRec[resizedArray.Length];
RemoveHyphenFromTrans(/* IN & OUT */ transactionsIn);
for (int g = 0; g < resizedArray.Length; g++)
{
for (int f = 0; f < transactionsIn.Length; f++)
{
if (transactionsIn[f].strPartNumber != resizedArray[g].strPartNumber)
{
//accessClass.DeleteFromList(resizedArray);
filteredArray[g].strPartNumber = resizedArray[g].strPartNumber;
filteredArray[g].strDescription1 = resizedArray[g].strDescription1;
filteredArray[g].strDescription2 = resizedArray[g].strDescription2;
filteredArray[g].strDescription3 = resizedArray[g].strDescription3;
}
}
}
for (int z = 0; z < filteredArray.Length; z++)
{
dout4.WriteLine(filteredArray[z].strPartNumber + " " + filteredArray[z].strDescription1 + " " + filteredArray[z].strDescription2 + " " + filteredArray[z].strDescription3);
}
dout4.Close();
outputBtn.Enabled = false;
MessageBox.Show("Your reports have been created and saved in the bin folder");
}
public void InsertIntoList(InvRec[] array, InvRec insert)
{
string tempPartNum = "";
string tempDesc1 = "";
string tempDesc2 = "";
string tempDesc3 = "";
int tempQtyOnHand = 0;
int tempQtyOnOrder = 0;
// update the current position
int currPos = -1;
for (int m = 0; Convert.ToInt32(listArray[m].strPartNumber) > 0; m++)
{
currPos++;
}
SetCurrentPosition(currPos);
int i = 0;
int posCounter = 0; // this is the value where the value to insert would go
InvRec[] tempArray = new InvRec[currSize + 1];
// If insert val is < val at listArray[0]
if (Convert.ToInt32(insert.strPartNumber) < Convert.ToInt32(listArray[0].strPartNumber))
{
for (int a = 0; a < listArray.Length; a++)
{
tempArray[a + 1].strPartNumber = listArray[a].strPartNumber;
tempArray[a + 1].strDescription1 = listArray[a].strDescription1;
tempArray[a + 1].strDescription2 = listArray[a].strDescription2;
tempArray[a + 1].strDescription3 = listArray[a].strDescription3;
tempArray[a + 1].intQtyOnHand = listArray[a].intQtyOnHand;
tempArray[a + 1].intQtyOnOrder = listArray[a].intQtyOnOrder;
}
for (int b = 0; b < tempArray.Length - 1; b++)
{
listArray[b].strPartNumber = tempArray[b].strPartNumber;
listArray[b].strDescription1 = tempArray[b].strDescription1;
listArray[b].strDescription2 = tempArray[b].strDescription2;
listArray[b].strDescription3 = tempArray[b].strDescription3;
listArray[b].intQtyOnHand = tempArray[b].intQtyOnHand;
listArray[b].intQtyOnOrder = tempArray[b].intQtyOnOrder;
}
listArray[0].strPartNumber = insert.strPartNumber;
for (int c = 0; c < listArray.Length; c++)
{
Console.WriteLine("The new array is {0}", listArray[c]);
}
}
// if insert > listArray[last position] - insert at end of array
else if (Convert.ToInt32(insert) > Convert.ToInt32(listArray[currPos + 1].strPartNumber))
{
listArray[currPos + 1].strPartNumber = insert.strPartNumber;
for (int d = 0; d < listArray.Length; d++)
{
Console.WriteLine("The new array is {0}", listArray[d]);
}
}
// If insert val > listArray[0] and insert val is < val at listArray.Lenght-1
else if ((Convert.ToInt32(insert) > Convert.ToInt32(listArray[0].strPartNumber)) && (Convert.ToInt32(insert) < listArray.Length - 1))
{
while (Convert.ToInt32(listArray[i].strPartNumber) < Convert.ToInt32(insert))
{
i++;
posCounter++;
}
posCounter = i;
// shift everything starting at end of array down to insert position over to the right 1 space
for (int k = listArray.Length - 2; k >= posCounter; k--)
{
tempPartNum = listArray[k].strPartNumber;
tempDesc1 = listArray[k].strDescription1;
tempDesc2 = listArray[k].strDescription2;
tempDesc3 = listArray[k].strDescription3;
tempQtyOnHand = listArray[k].intQtyOnHand;
tempQtyOnOrder = listArray[k].intQtyOnOrder;
listArray[k + 1].strPartNumber = tempPartNum;
listArray[k + 1].strDescription1 = tempDesc1;
listArray[k + 1].strDescription2 = tempDesc2;
listArray[k + 1].strDescription3 = tempDesc3;
listArray[k + 1].intQtyOnHand = tempQtyOnHand;
listArray[k + 1].intQtyOnOrder = tempQtyOnOrder;
}
listArray[posCounter].strPartNumber = insert.strPartNumber;
listArray[posCounter].strDescription1 = insert.strDescription1;
listArray[posCounter].strDescription2 = insert.strDescription2;
listArray[posCounter].strDescription3 = insert.strDescription3;
listArray[posCounter].intQtyOnHand = insert.intQtyOnHand;
listArray[posCounter].intQtyOnOrder = insert.intQtyOnOrder;
for (int j = 0; j < listArray.Length; j++)
{
Console.WriteLine("The new array is {0}", listArray[j]);
}
}
currPos = -1;
for (int n = 0; Convert.ToInt32(listArray[n].strPartNumber) > 0; n++)
{
currPos++;
}
SetCurrentPosition(currPos);
NeedToExpand(listArray);
}
