public override List <Product> SearchAll()
{
using (RequestItEntities db = new RequestItEntities())
{
return(db.Products.ToList());
}
}
public override List <RequestsItem> SearchAll()
{
using (RequestItEntities db = new RequestItEntities())
{
return(db.RequestsItems.ToList());
}
}
public RequestsItem SearchProductItemOfRequestItem(int productId)
{
using (RequestItEntities db = new RequestItEntities())
{
var request = (from ri in db.RequestsItems
where ri.productId == productId
select ri).FirstOrDefault();
return(request);
}
}
public List <RequestsItem> SearchByRequestId(int requestId)
{
using (RequestItEntities db = new RequestItEntities())
{
var request = (from ri in db.RequestsItems
where ri.requestId == requestId
select ri).ToList();
return(request);
}
}
public override RequestsItem Search(int id)
{
using (RequestItEntities db = new RequestItEntities())
{
var request = (from requests in db.RequestsItems
where requests.id == id
select requests).FirstOrDefault();
return(request);
}
}
public CompoundProduct SearchProductItemOfCompoundProduct(int productId)
{
using (RequestItEntities db = new RequestItEntities())
{
var piocp = (from cp in db.CompoundProducts
where (cp.productId == productId)
select cp).FirstOrDefault();
return(piocp);
}
}
public override Product Search(int id)
{
using (RequestItEntities db = new RequestItEntities())
{
var products = (from product in db.Products
where product.id == id
select product).Include(cp => cp.CompoundProducts).FirstOrDefault();
return(products);
}
}
public CompoundProduct SearchCompound(int productId, int compoundProductId)
{
using (RequestItEntities db = new RequestItEntities())
{
var cpc = (from cp in db.CompoundProducts
where (cp.compoundProductId == compoundProductId) && (cp.productId == productId)
select cp).FirstOrDefault();
return(cpc);
}
}
public override bool Delete(RequestsItem obj)
{
using (RequestItEntities db = new RequestItEntities())
{
RequestsItem requestItem = (from ri in db.RequestsItems
where ri.id == obj.id
select ri).FirstOrDefault();
db.RequestsItems.Remove(requestItem);
return(db.SaveChanges() > 0);
}
}
public override bool Delete(Product obj)
{
using (RequestItEntities db = new RequestItEntities())
{
Product product = (from p in db.Products
where p.id == obj.id
select p).FirstOrDefault();
db.Products.Remove(product);
return(db.SaveChanges() > 0);
}
}
public override bool Delete(CompoundProduct obj)
{
using (RequestItEntities db = new RequestItEntities())
{
CompoundProduct compoundProduct = (from cp in db.CompoundProducts
where cp.id == obj.id
select cp).FirstOrDefault();
db.CompoundProducts.Remove(compoundProduct);
return(db.SaveChanges() > 0);
}
}
public override CompoundProduct Search(int id)
{
using (RequestItEntities db = new RequestItEntities())
{
var cpc = (from cp in db.CompoundProducts
where cp.id == id
join p in db.Products
on cp.productId equals p.id
select cp).FirstOrDefault();
return(cpc);
}
}
public bool DeleteByRequestId(int requestId)
{
using (RequestItEntities db = new RequestItEntities())
{
List <RequestsItem> requestItems = (from ri in db.RequestsItems
where ri.requestId == requestId
select ri).ToList();
foreach (RequestsItem requestItem in requestItems)
{
db.RequestsItems.Remove(requestItem);
}
return(db.SaveChanges() > 0);
}
}
public override bool Save(bool Insert, RequestsItem obj)
{
using (RequestItEntities db = new RequestItEntities())
{
if (Insert)
{
db.RequestsItems.Add(obj);
}
else
{
db.RequestsItems.Attach(obj);
db.Entry(obj).State = EntityState.Modified;
}
return(db.SaveChanges() > 0);
}
}
public override List <Product> Search(string description)
{
using (RequestItEntities db = new RequestItEntities())
{
if (description != "")
{
return((from p in db.Products
where p.name.ToUpper().Contains(description.ToUpper())
select p).ToList());
}
else
{
return(SearchAll());
}
}
}
public override List <Request> Search(string employeeName)
{
using (RequestItEntities db = new RequestItEntities())
{
if (employeeName != "")
{
return((from r in db.Requests
where r.employeeName.ToUpper().Contains(employeeName.ToUpper())
select r).ToList());
}
else
{
return(SearchAll());
}
}
}
