public List <Prod> fillByBrand(String bName)
{
List <Prod> list = new List <Prod>();
var prod = (from u in db.Products
where u.inStock.Equals(1) && u.Brand.Equals(bName)
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt32(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt32(f.Quantity),
Image = f.Image
};
list.Add(r);
}
return(list);
}
//Getting all products from database
public List <Prod> prodList()
{
List <Prod> pr = new List <Prod>();
dynamic products = (from s in db.Products
select s);
foreach (Product f in products)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt32(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt32(f.Quantity),
Image = f.Image,
inStock = Convert.ToInt32(f.inStock)
};
pr.Add(r);
}
return(pr);
}
//Method for Add new Product To DataBase
public bool appendNewProduct(Prod p)
{
var newProduct = new Product
{
Serial_Number = p.sNumber,
ProdType = p.prodType,
ProdName = p.prodName,
Price = Convert.ToDouble(p.Price),
Special = p.special,
Description = p.description,
Quantity = p.Qty,
Brand = p.brand,
Image = p.Image,
inStock = 1
};
db.Products.InsertOnSubmit(newProduct);
try
{
db.SubmitChanges();
pStakerSetup(newProduct.ID, newProduct.Quantity);
return(true);
}
catch (Exception ex)
{
ex.GetBaseException();
return(false);
}
}
//Edit Exsiting Product
public bool modifyProd(Prod product, int ID)
{
var item = (from i in db.Products
where i.ID.Equals(ID)
select i).FirstOrDefault();
item.Serial_Number = product.sNumber;
item.ProdType = product.prodType;
item.ProdName = product.prodName;
item.Price = Convert.ToDouble(product.Price);
item.Special = Convert.ToInt32(product.special);
item.Quantity = Convert.ToInt32(product.Qty);
item.Brand = product.brand;
item.Image = product.Image;
try
{
db.SubmitChanges();
return(true);
}
//Error Handling
catch (IndexOutOfRangeException ex)
{
ex.GetBaseException();
return(false);
}
}
//Getting product from table
public Prod GetProd(int ID)
{
var FoundProduct = (from p in db.Products
where p.ID.Equals(ID)
select p).FirstOrDefault();
Prod pr = new Prod
{
ID = FoundProduct.ID,
sNumber = FoundProduct.Serial_Number,
prodType = FoundProduct.ProdType,
prodName = FoundProduct.ProdName,
special = Convert.ToInt32(FoundProduct.Special),
Qty = Convert.ToInt32(FoundProduct.Quantity),
Price = Convert.ToDouble(FoundProduct.Price),
brand = FoundProduct.Brand,
Image = FoundProduct.Image,
inStock = Convert.ToInt32(FoundProduct.inStock),
description = FoundProduct.Description
};
return(pr);
}
public List <Prod> fillByPrice(int n)
{
List <Prod> p = new List <Prod>();
if (n == 1)
{
var prod = (from u in db.Products
where u.inStock.Equals(1) && (u.Price > 0 && u.Price <= 50)
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
else if (n == 2)
{
var prod = (from u in db.Products
where u.inStock.Equals(1) && (u.Price >= 50 && u.Price <= 100)
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
else if (n == 3)
{
var prod = (from u in db.Products
where u.inStock.Equals(1) && (u.Price >= 100 && u.Price <= 200)
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
return(p);
}
public List <Prod> fillByDescOrder(int A)
{
List <Prod> p = new List <Prod>();
if (A == 1)
{
var prod = (from u in db.Products
orderby u.ProdName ascending
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
else if (A == 2)
{
var prod = (from u in db.Products
orderby u.ProdName descending
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
else if (A == 20)
{
var prod = (from u in db.Products
where u.Special.Equals(1)
select u);
foreach (var f in prod)
{
var r = new Prod
{
ID = f.ID,
sNumber = f.Serial_Number,
prodType = f.ProdType,
prodName = f.ProdName,
special = Convert.ToInt16(f.Special),
Price = Convert.ToDouble(f.Price),
brand = f.Brand,
description = f.Description,
Qty = Convert.ToInt16(f.Quantity),
Image = f.Image
};
p.Add(r);
}
}
return(p);
}
