public long FindUserId(string userName)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
long id = asp.Users.Where(u => u.UserName == userName).Select(u => u.UserID).SingleOrDefault();
return(id);
}
}
public void AddProduct(Product p)
{
using (var db = new AspProjectEntities())
{
db.Products.Add(p);
db.SaveChanges();
}
}
public bool FindIfUserExist(string userName)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
foreach (var user in asp.Users)
{
if (user.UserName == userName)
{
return(false);
}
}
return(true);
}
}
public void ChangeProductStateToBoughtGuest(long id)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
var p = asp.Products.Where(prod => prod.State == (int)state.cart && prod.ProductID == id).FirstOrDefault();
if (p != null)
{
p.OwnerID = null;
p.State = (int)state.bought;
asp.Entry(p).State = EntityState.Modified;
asp.SaveChanges();
}
}
}
public void ChangeProductStateToAvailable()
{
using (AspProjectEntities asp = new AspProjectEntities())
{
Product p = asp.Products.Where(prod => prod.State == (int)state.cart).SingleOrDefault();
if (p != null)
{
p.State = (int)state.upload;
p.UserID = null;
asp.Entry(p).State = EntityState.Modified;
asp.SaveChanges();
}
}
}
public User FindUser(string userName, string password)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
foreach (User user in asp.Users)
{
if (user.UserName == userName && user.Password == password)
{
return(user);
}
}
return(null);
}
}
public void ChangeProductStateToCart(long ID, long uID)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
Product p = asp.Products.Where(prod => prod.ProductID == ID && prod.State == (int)state.upload).FirstOrDefault();
if (p != null)
{
p.DateAddedToCart = DateTime.Now;
p.UserID = uID;
p.State = (int)state.cart;
asp.Entry(p).State = EntityState.Modified;
asp.SaveChanges();
}
}
}
public void ChangeProductStateAddedToCart()
{
var date = DateTime.Now.AddMinutes(-20);
using (AspProjectEntities asp = new AspProjectEntities())
{
var prod = asp.Products.Where(p => p.State == (int)state.cart && date > p.DateAddedToCart).ToList();
foreach (var p in prod)
{
p.UserID = null;
p.State = (int)state.upload;
asp.Entry(p).State = EntityState.Modified;
asp.SaveChanges();
}
}
}
public UsersModel FindUserModelByUserName(string uName)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
UsersModel user = (from u in asp.Users
where u.UserName == uName
select new UsersModel
{
userName = u.UserName,
password = u.Password,
birthDate = u.BirthDate,
email = u.Email,
firstName = u.FirstName,
lastName = u.LastName
}).SingleOrDefault();
return(user);
}
}
public UsersModel FindUserModelByID(long ID)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
var u = (from use in asp.Users
where use.UserID == ID
select new UsersModel
{
firstName = use.FirstName,
lastName = use.LastName,
birthDate = use.BirthDate,
email = use.Email,
password = use.Password,
userName = use.UserName
}).SingleOrDefault();
return(u);
}
}
public void AddUser(UsersModel user)
{
User newUser = new User()
{
FirstName = user.firstName,
LastName = user.lastName,
BirthDate = user.birthDate,
Email = user.email,
UserName = user.userName,
Password = user.password
};
using (var db = new AspProjectEntities())
{
db.Users.Add(newUser);
db.SaveChanges();
}
}
public void ChangeProductStateToBoughtUser(long uID)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
var p = asp.Products.Where(prod => prod.State == (int)state.cart &&
prod.UserID == uID).ToList();
foreach (var item in p)
{
if (item != null)
{
item.State = (int)state.bought;
item.OwnerID = item.UserID;
item.UserID = null;
asp.Entry(item).State = EntityState.Modified;
asp.SaveChanges();
}
}
}
}
public List <ProductsModel> ProductsInCart(long uID)
{
using (AspProjectEntities asp = new AspProjectEntities())
{
var products = (from p in asp.Products
where p.State == (int)state.cart && p.UserID == uID
select new ProductsModel
{
title = p.Title,
price = p.Price,
shortDescription = p.ShortDescription,
longDescription = p.LongDescription,
image1 = p.Picture1,
image2 = p.Picture2,
image3 = p.Picture3,
date = p.Date,
status = (state)p.State,
ID = p.ProductID,
userID = (long)p.UserID
}).ToList();
return(products);
}
}
public IEnumerable <ProductsModel> SortByDate()
{
using (AspProjectEntities asp = new AspProjectEntities())
{
var products = (from p in asp.Products
orderby p.Date ascending
where p.State == (int)state.upload
select new ProductsModel
{
title = p.Title,
price = (long)p.Price,
shortDescription = p.ShortDescription,
longDescription = p.LongDescription,
image1 = p.Picture1,
image2 = p.Picture2,
image3 = p.Picture3,
date = p.Date,
status = (state)p.State,
ID = p.ProductID
}).ToList();
return(products);
}
}
public ProductsModel FindProductModelByID(long ID)
{
FindUserRepository find = new FindUserRepository();
using (AspProjectEntities asp = new AspProjectEntities())
{
var product = (from p in asp.Products
where p.ProductID == ID
select new ProductsModel
{
title = p.Title,
price = p.Price,
shortDescription = p.ShortDescription,
longDescription = p.LongDescription,
date = p.Date,
ownerID = (long)p.OwnerID,
ID = p.ProductID,
image1 = p.Picture1,
image2 = p.Picture2,
image3 = p.Picture3
}).SingleOrDefault();
return(product);
}
}
