public static int Insert(Director director)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblDirector tblDirector = new tblDirector();
tblDirector.FirstName = director.FirstName;
tblDirector.LastName = director.LastName;
//example of ternary operator
tblDirector.Id = dc.tblDirectors.Any() ? dc.tblDirectors.Max(dt => dt.Id) + 1 : 1;
//Change the ID of the inserted Student
director.Id = tblDirector.Id;
dc.tblDirectors.Add(tblDirector);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(Customer customer)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblCustomer tblCustomer = new tblCustomer();
tblCustomer.FirstName = customer.FirstName;
tblCustomer.LastName = customer.LastName;
tblCustomer.Address = customer.Address;
tblCustomer.City = customer.City;
tblCustomer.State = customer.State;
tblCustomer.ZIP = customer.ZIP;
tblCustomer.UserID = customer.UserId;
tblCustomer.Phone = customer.Phone;
tblCustomer.Id = dc.tblCustomers.Any() ? dc.tblCustomers.Max(dt => dt.Id) + 1 : 1;
customer.Id = tblCustomer.Id;
dc.tblCustomers.Add(tblCustomer);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Delete(int id)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to delete
tblCustomer deleteRow = (from dt in dc.tblCustomers
where dt.Id == id
select dt).FirstOrDefault();
if (deleteRow != null)
{
dc.tblCustomers.Remove(deleteRow);
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Genre genre)
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
try
{
tblGenre updatedrow = dc.tblGenres.Where(dt => dt.Id == genre.Id).FirstOrDefault();
// Check to see if object exists
if (genre != null)
{
// Update the proper fields
updatedrow.Description = genre.Description;
// Save and commit changes
return(dc.SaveChanges());
}
else
{
// throw an exception stating the row was not found
throw new Exception("Row was not found.");
}
}
catch (Exception ex)
{
throw ex;
}
}
}
public static int Insert(out int id, string title, string description, double cost, int ratingId, int directorId, int formatId, int inStkQty, string imagePath)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblMovie newrow = new tblMovie();
newrow.Title = title;
newrow.Description = description;
newrow.Cost = cost;
newrow.RatingId = ratingId;
newrow.DirectorId = directorId;
newrow.FormatId = formatId;
newrow.InStkQty = inStkQty;
newrow.ImagePath = imagePath;
//giving a new row the next id after existing one or if there is none id equals to 1
newrow.Id = dc.tblMovies.Any() ? dc.tblMovies.Max(dt => dt.Id) + 1 : 1;
id = newrow.Id;
dc.tblMovies.Add(newrow);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Movie movie)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblMovie updateRow = (from dt in dc.tblMovies
where dt.Id == movie.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.Title = movie.Title;
updateRow.Description = movie.Description;
updateRow.Cost = movie.Cost;
updateRow.RatingID = movie.RatingID;
updateRow.DirectorID = movie.DirectorID;
updateRow.FormatID = movie.FormatID;
updateRow.InStkQty = movie.InStkQty;
updateRow.ImagePath = movie.ImagePath;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(out int id, int orderId, int movieId, int quantity, double cost)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblOrderItem newrow = new tblOrderItem();
newrow.OrderId = orderId;
newrow.MovieId = movieId;
newrow.Quantity = quantity;
newrow.Cost = cost;
//giving a new row the next id after existing one or if there is none id equals to 1
newrow.Id = dc.tblOrderItems.Any() ? dc.tblOrderItems.Max(dt => dt.Id) + 1 : 1;
id = newrow.Id;
dc.tblOrderItems.Add(newrow);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static bool Insert(OrderItem orderItem)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
// Make a new row
tblOrderItem newrow = new tblOrderItem();
// Set the properties
// Ternary Operator condition ? true : false
newrow.Id = dc.tblOrderItems.Any() ? dc.tblOrderItems.Max(p => p.Id) + 1 : 1; // If there are any rows, get the max id and add 1, if not use 1
newrow.OrderId = orderItem.OrderId;
newrow.MovieId = orderItem.MovieId;
newrow.Quantity = orderItem.Quantity;
// Do the Insert
dc.tblOrderItems.Add(newrow);
// Commit the insert
dc.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(OrderItem orderItem)
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
try
{
tblOrderItem updatedrow = dc.tblOrderItems.Where(dt => dt.Id == orderItem.Id).FirstOrDefault();
// Check to see if object exists
if (orderItem != null)
{
// Update the proper fields
updatedrow.OrderId = orderItem.OrderId;
updatedrow.MovieId = orderItem.MovieId;
updatedrow.Quantity = orderItem.Quantity;
// Save and commit changes
return(dc.SaveChanges());
}
else
{
// throw an exception stating the row was not found
throw new Exception("Row was not found.");
}
}
catch (Exception ex)
{
throw ex;
}
}
}
public void InsertTest()
{
tblRating newrow = new tblRating();
// Set the column values
newrow.Id = -99;
newrow.Description = "Test";
// Insert of the row
dc.tblRatings.Add(newrow);
// Commit the changes (insert a row) and then return the rows affected.
int rowsaffected = dc.SaveChanges();
Assert.AreNotEqual(0, rowsaffected);
}
public void InsertTest()
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblMovie newrow = new tblMovie();
newrow.Id = -99;
newrow.Title = "Test Movie";
newrow.Description = "It's just a test";
newrow.Cost = 1.22;
newrow.RatingID = -99;
newrow.FormatID = -99;
newrow.DirectorID = -99;
newrow.InStkQty = -99;
newrow.ImagePath = "ahhhhhh";
dc.tblMovies.Add(newrow);
int results = dc.SaveChanges();
Assert.IsTrue(results == 1);
}
}
public static int Update(OrderItem orderItem)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblOrderItem updateRow = (from dt in dc.tblOrderItems
where dt.Id == orderItem.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.MovieID = orderItem.MovieId;
updateRow.OrderID = orderItem.OrderId;
updateRow.Quantity = orderItem.Quantity;
updateRow.Cost = orderItem.Cost;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(OrderItem orderItem)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblOrderItem tblOrderItem = new tblOrderItem();
tblOrderItem.MovieID = orderItem.MovieId;
tblOrderItem.OrderID = orderItem.OrderId;
tblOrderItem.Quantity = orderItem.Quantity;
tblOrderItem.Cost = orderItem.Cost;
//example of ternary operator
tblOrderItem.Id = dc.tblOrderItems.Any() ? dc.tblOrderItems.Max(dt => dt.Id) + 1 : 1;
//Change the ID of the inserted Student
orderItem.Id = tblOrderItem.Id;
dc.tblOrderItems.Add(tblOrderItem);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Director director)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblDirector updateRow = (from dt in dc.tblDirectors
where dt.Id == director.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.FirstName = director.FirstName;
updateRow.LastName = director.LastName;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Order order)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblOrder updateRow = (from dt in dc.tblOrders
where dt.Id == order.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.CustomerID = order.CustomerId;
updateRow.OrderDate = order.OrderDate;
updateRow.ShipDate = order.ShipDate;
updateRow.UserID = order.UserId;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static bool Insert(Director director)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
// Make a new row
tblDirector newrow = new tblDirector();
// Set the properties
// Ternary Operator condition ? true : false
newrow.Id = dc.tblDirectors.Any() ? dc.tblDirectors.Max(p => p.Id) + 1 : 1; // If there are any rows, get the max id and add 1, if not use 1
newrow.FirstName = director.FirstName;
newrow.LastName = director.LastName;
// Do the Insert
dc.tblDirectors.Add(newrow);
// Commit the insert
dc.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(Movie movie)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblMovie tblMovie = new tblMovie();
tblMovie.Title = movie.Title;
tblMovie.Description = movie.Description;
tblMovie.Cost = movie.Cost;
tblMovie.RatingID = movie.RatingID;
tblMovie.DirectorID = movie.DirectorID;
tblMovie.FormatID = movie.FormatID;
tblMovie.InStkQty = movie.InStkQty;
tblMovie.ImagePath = movie.ImagePath;
tblMovie.Id = dc.tblMovies.Any() ? dc.tblMovies.Max(dt => dt.Id) + 1 : 1;
movie.Id = tblMovie.Id;
dc.tblMovies.Add(tblMovie);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Director director)
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
try
{
tblDirector updatedrow = dc.tblDirectors.Where(dt => dt.Id == director.Id).FirstOrDefault();
// Check to see if object exists
if (director != null)
{
// Update the proper fields
updatedrow.FirstName = director.FirstName;
updatedrow.LastName = director.LastName;
// Save and commit changes
return(dc.SaveChanges());
}
else
{
// throw an exception stating the row was not found
throw new Exception("Row was not found.");
}
}
catch (Exception ex)
{
throw ex;
}
}
}
public static int Insert(out int id, int customerId, int userId, DateTime orderDate, DateTime shipDate)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblOrder newrow = new tblOrder();
newrow.UserId = userId;
newrow.OrderDate = orderDate;
newrow.ShipDate = shipDate;
newrow.CustomerId = customerId;
//giving a new row the next id after existing one or if there is none id equals to 1
newrow.Id = dc.tblOrders.Any() ? dc.tblOrders.Max(dt => dt.Id) + 1 : 1;
id = newrow.Id;
dc.tblOrders.Add(newrow);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(Genre genre)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblGenre tblGenre = new tblGenre();
tblGenre.Description = genre.Description;
//example of ternary operator
tblGenre.Id = dc.tblGenres.Any() ? dc.tblGenres.Max(dt => dt.Id) + 1 : 1;
//Change the ID of the inserted Student
genre.Id = tblGenre.Id;
dc.tblGenres.Add(tblGenre);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static bool Insert(Genre genre)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
// Make a new row
tblGenre newrow = new tblGenre();
// Set the properties
// Ternary Operator condition ? true : false
newrow.Id = dc.tblGenres.Any() ? dc.tblGenres.Max(p => p.Id) + 1 : 1; // If there are any rows, get the max id and add 1, if not use 1
newrow.Description = genre.Description;
// Do the Insert
dc.tblGenres.Add(newrow);
// Commit the insert
dc.SaveChanges();
return(true);
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Genre genre)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblGenre updateRow = (from dt in dc.tblGenres
where dt.Id == genre.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.Description = genre.Description;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Delete(int id)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblGenre deleterow = dc.tblGenres.FirstOrDefault(dt => dt.Id == id);
if (deleterow != null)
{
// Remove the row
dc.tblGenres.Remove(deleterow);
// Commit/Save the changes
return(dc.SaveChanges());
}
else
{
throw new Exception("Row was not found.");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(out int id, int userId, string firstName, string lastName, string address,
string city, string state, string zip, string phone)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblCustomer newrow = new tblCustomer();
newrow.UserId = userId;
newrow.FirstName = firstName;
newrow.LastName = lastName;
newrow.Address = address;
newrow.City = city;
newrow.State = state;
newrow.ZIP = zip;
newrow.Phone = phone;
//giving a new row the next id after existing one or if there is none id equals to 1
newrow.Id = dc.tblCustomers.Any() ? dc.tblCustomers.Max(dt => dt.Id) + 1 : 1;
id = newrow.Id;
dc.tblCustomers.Add(newrow);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(int id, string title, string description, double cost, int ratingId, int directorId, int formatId, int inStkQty, string imagePath)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblMovie updaterow = (from dt in dc.tblMovies
where dt.Id == id
select dt).FirstOrDefault();
updaterow.Title = title;
updaterow.Description = description;
updaterow.Cost = cost;
updaterow.RatingId = ratingId;
updaterow.DirectorId = directorId;
updaterow.FormatId = formatId;
updaterow.InStkQty = inStkQty;
updaterow.ImagePath = imagePath;
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(int id, int userId, string firstName, string lastName, string address, string city,
string state, string zip, string phone)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblCustomer updaterow = (from dt in dc.tblCustomers
where dt.Id == id
select dt).FirstOrDefault();
updaterow.UserId = userId;
updaterow.FirstName = firstName;
updaterow.LastName = lastName;
updaterow.Address = address;
updaterow.City = city;
updaterow.State = state;
updaterow.ZIP = zip;
updaterow.Phone = phone;
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Customer customer)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
//get the row i want to update
tblCustomer updateRow = (from dt in dc.tblCustomers
where dt.Id == customer.Id
select dt).FirstOrDefault();
if (updateRow != null)
{
updateRow.FirstName = customer.FirstName;
updateRow.LastName = customer.LastName;
updateRow.Address = customer.Address;
updateRow.City = customer.City;
updateRow.State = customer.State;
updateRow.ZIP = customer.ZIP;
updateRow.UserID = customer.UserId;
updateRow.Phone = customer.Phone;
return(dc.SaveChanges());
}
else
{
throw new Exception("Row not found");
}
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(Order order)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblOrder tblOrder = new tblOrder();
tblOrder.CustomerID = order.CustomerId;
tblOrder.OrderDate = order.OrderDate;
tblOrder.ShipDate = order.ShipDate;
tblOrder.UserID = order.UserId;
//example of ternary operator
tblOrder.Id = dc.tblOrders.Any() ? dc.tblOrders.Max(dt => dt.Id) + 1 : 1;
//Change the ID of the inserted Student
order.Id = tblOrder.Id;
dc.tblOrders.Add(tblOrder);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(out int id, string description)
{
try
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
tblRating newrow = new tblRating();
newrow.Description = description;
//giving a new row the next id after existing one or if there is none id equals to 1
newrow.Id = dc.tblRatings.Any() ? dc.tblRatings.Max(dt => dt.Id) + 1 : 1;
id = newrow.Id;
//add the row
dc.tblRatings.Add(newrow);
return(dc.SaveChanges());
}
}
catch (Exception ex)
{
throw ex;
}
}
public static int Update(Order order)
{
using (DVDCentralEntities dc = new DVDCentralEntities())
{
try
{
tblOrder updatedrow = dc.tblOrders.Where(dt => dt.Id == order.Id).FirstOrDefault();
// Check to see if object exists
if (order != null)
{
// Update the proper fields
updatedrow.CustomerId = order.CustomerId;
updatedrow.OrderDate = order.OrderDate;
updatedrow.UserId = order.UserId;
updatedrow.PaymentReceipt = order.PaymentReceipt;
// Save and commit changes
return(dc.SaveChanges());
}
else
{
// throw an exception stating the row was not found
throw new Exception("Row was not found.");
}
}
catch (Exception ex)
{
throw ex;
}
}
}
