public bool queryUpdateContractTechOperation(ContractTechOperation c)
{
if (LoginInfo.Position == 1 || LoginInfo.Position == 3) //Начальник или Кладовщик
{
using (DataBaseContext db = new DataBaseContext())
{
try
{
ContractTechOperation contract = db.ContractTechOperations.Find(c.Id);
contract.TechCardId = c.TechCardId;
contract.Amount = c.Amount;
contract.Date = c.Date;
db.SaveChanges();
}
catch (Exception e)
{
return(false);
}
return(true);
}
}
return(false);
}
public bool queryAddContractTechOperation(ContractTechOperation c)
{
if (LoginInfo.Position == 1 || LoginInfo.Position == 3) //Начальник или Кладовщик
{
using (DataBaseContext db = new DataBaseContext())
{
try
{
db.ContractTechOperations.Add(c);
db.SaveChanges();
}
catch (Exception e)
{
return(false);
}
return(true);
}
}
return(false);
}
public bool queryDeleteContractTechOperation(int Id)
{
if (LoginInfo.Position == 1 || LoginInfo.Position == 3) //Начальник или Кладовщик
{
using (DataBaseContext db = new DataBaseContext())
{
try
{
ContractTechOperation contract = db.ContractTechOperations.Find(Id);
db.ContractTechOperations.Remove(contract);
db.SaveChanges();
}
catch (Exception e)
{
return(false);
}
return(true);
}
}
return(false);
}