/***************************************************************
* Author: Anthony Simmons *
* Assignment: Homework #4 WSU Apparel *
* Course: CptS 422 - Software Testing *
* Date: October 7, 2013 *
* Function Name: loadInventory() *
* Description: loads inventory list from saved XML file *
* Preconditions: None *
* Postconditions: None *
****************************************************************/
public void loadInventory(string fileName)
{
apparel.clothesList.Clear();
using (DataSet data = new DataSet())
{
//if(Environment.CurrentDirectory.Contains(fileName))
{
data.ReadXml(fileName);
Clothes list = new Clothes();
foreach (DataRow dataRow in data.Tables["Clothing"].Rows)
{
ClothingType type = new ClothingType();
type.subcategory = dataRow["Subcategory"].ToString();
type.Title = dataRow["Title"].ToString();
type.category = dataRow["Category"].ToString();
type.Description = dataRow["Description"].ToString();
type.price = Convert.ToDouble(dataRow["Price"]);
type.quantity = Convert.ToInt32(dataRow["Quantity"]);
type.size = dataRow["Size"].ToString();
type.Gender = dataRow["Gender"].ToString();
type.productID = type.buildProductID();
list.categoryName = type.category;
if (type.Description == "")
{
type.Description = type.buildDescription();
}
list.clothesList.Add(type);
}
apparel = list;
}
}
}
/***************************************************************
* Author: Anthony Simmons *
* Assignment: Homework #4 WSU Apparel *
* Course: CptS 422 - Software Testing *
* Date: October 7, 2013 *
* Function Name: loadClothingType() *
* Description: Helper Function to loadCothes() creates inventory from scratch *
* Preconditions: None *
* Postconditions: None *
****************************************************************/
private void loadClothingType(string category, string[] names, double price)
{
Clothes clothes = new Clothes();
clothes.categoryName = category;
for (int i = 0; i < names.Length; i++)
{
for (int j = 1; j < 5; j++)
{
for (int k = 1; k < 3; k++)
{
ClothingType clothingType = new ClothingType();
clothingType.productID = "N" + i.ToString() + "-S" + j.ToString() + "-G" + k.ToString();
clothingType.Description = names[i] + " " + category;
clothingType.category = category;
clothingType.Gender = cboBoxGender.Items[k].ToString();
clothingType.quantity = 20;
clothingType.size = cboBoxSize.Items[j].ToString();
clothingType.Title = names[i];
clothingType.price = price;
clothes.clothesList.Add(clothingType);
}
}
}
inventory.apparel = clothes;
}
/***************************************************************
* Author: Anthony Simmons *
* Assignment: Homework #4 WSU Apparel *
* Course: CptS 422 - Software Testing *
* Date: October 7, 2013 *
* Function Name: loadDGVfromClothesList() *
* Description: loads a given data grid from the given list *
* Preconditions: None *
* Postconditions: None *
****************************************************************/
private void loadDGVfromClothesList(Clothes list, DataGridView dgv, bool shopping)
{
int i;
double total = 0.0;
dgv.Rows.Clear();
for (i = 0; i < list.clothesList.Count; i++ )
{
list.clothesList[i].productID = list.clothesList[i].buildProductID();
dgv.Rows.Add(list.clothesList[i].Title);
dgv.Rows[i].Cells[1].Value = list.clothesList[i].subcategory;
dgv.Rows[i].Cells[2].Value = list.clothesList[i].category;
dgv.Rows[i].Cells[3].Value = list.clothesList[i].Gender;
dgv.Rows[i].Cells[4].Value = list.clothesList[i].size;
dgv.Rows[i].Cells[5].Value = list.clothesList[i].productID;
dgv.Rows[i].Cells[6].Value = list.clothesList[i].price;
if (shopping)
{
dgv.Rows[i].Cells[7].Value = list.clothesList[i].numSelected;
dgv.Rows[i].Cells[8].Value = (double)(list.clothesList[i].price * list.clothesList[i].numSelected);
dgv.Rows[i].Cells[9].Value = list.clothesList[i].Description;
}
else
{
dgv.Rows[i].Cells[7].Value = list.clothesList[i].quantity;
dgv.Rows[i].Cells[8].Value = list.clothesList[i].Description;
}
total += (double)(list.clothesList[i].price * list.clothesList[i].numSelected);
}
if (shopping)
{
if (total > 200.0 && !discountType.Contains("Bulk"))
{
discount += discountBulk;
discountType += " + Bulk " + (discountBulk*100).ToString() + "%";
}
dgv.Rows.Add("Discount: ");
if (discountType.Contains("Select Discount:"))
{
discountType = "None";
}
dgv.Rows[i].Cells[5].Value = discountType;
dgv.Rows[i].Cells[6].Value = (discount * 100).ToString("#.##") + "%";
dgv.Rows[i].Cells[8].Value = "Savings: $" + ((double)(total - (total * (1 - discount)))).ToString("#.##");
i++;
total *= (1 - discount);
dgv.Rows.Add("Sub Total: ");
dgv.Rows[i].Cells[8].Value = "$" + total.ToString("#.##");
i++;
dgv.Rows.Add("Sales Tax: ");
dgv.Rows[i].Cells[1].Value = ((int)(tax*100f)).ToString() + "%";
float salesTax = (float)total * tax;
dgv.Rows[i].Cells[8].Value = "$" + (salesTax).ToString("#.##");
i++;
dgv.Rows.Add("Total: ");
dgv.Rows[i].Cells[8].Value = "$" + (total + salesTax).ToString("#.##");
}
}
/***************************************************************
* Author: Anthony Simmons *
* Assignment: Homework #4 WSU Apparel *
* Course: CptS 422 - Software Testing *
* Date: October 7, 2013 *
* Function Name: btnUpdateInventory_Click() *
* Description: Updates inventory based on manager's changes *
* Preconditions: None *
* Postconditions: None *
****************************************************************/
private void btnUpdateInventory_Click(object sender, EventArgs e)
{
Clothes list = new Clothes();
for (int i = 0; i < dgvInventory.Rows.Count - 1; i++)
{
for (int j = 0; j < 9; j++)
{
if (dgvInventory.Rows[i].Cells[j].Value == null)
{
MessageBox.Show("Invalid Input!");
return;
}
}
ClothingType cloth = new ClothingType();
cloth.Title = dgvInventory.Rows[i].Cells[0].Value.ToString();
cloth.subcategory = dgvInventory.Rows[i].Cells[1].Value.ToString();
cloth.category = dgvInventory.Rows[i].Cells[2].Value.ToString();
cloth.Gender = dgvInventory.Rows[i].Cells[3].Value.ToString();
cloth.size = dgvInventory.Rows[i].Cells[4].Value.ToString();
cloth.productID = dgvInventory.Rows[i].Cells[5].Value.ToString();
if (!dgvInventory.Rows[i].Cells[7].Value.ToString().All(Char.IsDigit)
|| !dgvInventory.Rows[i].Cells[6].Value.ToString().All(isDigitOrPeriod))
{
MessageBox.Show("Invalid Input!");
return;
}
cloth.price = Convert.ToDouble(dgvInventory.Rows[i].Cells[6].Value);
cloth.quantity = Convert.ToInt32(dgvInventory.Rows[i].Cells[7].Value);
cloth.Description = dgvInventory.Rows[i].Cells[8].Value.ToString();
cloth.price = Math.Abs(cloth.price);
cloth.quantity = (int)Math.Abs(cloth.quantity);
list.clothesList.Add(cloth);
}
inventory.apparel.clothesList.Clear();
inventory.apparel = list;
loadDGVInventory();
inventory.saveInventory("../../Inventory.xml");
loadTreeInventory();
}