public static User FindByLogin(string login)
{
Catalog catalog = new Catalog();
var q = from user in catalog.Users where user.Login == login select user;
return q.First();
}
public static void AddBook(int catId, string Title, string Genre, string Author, string Publication, int PagesCount, int Year, EnumFileFormat fileFormat, List<string> Tags)
{
Book book = new Book();
book.parentId = catId;
book.Title = Title;
book.Author = Author;
book.parentId = catId;
book.Publication = Publication;
book.PagesCount = PagesCount;
book.Year = Year;
book.FileFormat = fileFormat;
book.Genre = Genre;
book.Tags = Tags;
Catalog catalog = new Catalog();
catalog.Books.InsertOnSubmit(book);
catalog.SubmitChanges();
int bookId = book.Id;
foreach (string tag in book.Tags)
{
BookTag bookTag = new BookTag();
bookTag.Name = tag;
bookTag.Book_Id = bookId;
catalog.Tags.InsertOnSubmit(bookTag);
}
catalog.SubmitChanges();
}
public bool HasBook(int book_Id)
{
Catalog catalog = new Catalog();
var q = from book in catalog.UserBooks where book.Book_Id == book_Id where book.User_Id == Id select book;
return q.Count() > 0;
}
public static void AddCategory(string name)
{
Catalog catalog = new Catalog();
BookCategory cat = new BookCategory();
cat.Name = name;
catalog.BookCategories.InsertOnSubmit(cat);
catalog.SubmitChanges();
}
public static void PutBook(int bookId, int userId)
{
Catalog catalog = new Catalog();
var q = from book in catalog.UserBooks where book.Book_Id == bookId where book.User_Id == userId select book;
UserBook userBook = q.First();
catalog.UserBooks.DeleteOnSubmit(userBook);
catalog.SubmitChanges();
}
public static void TakeBook(int bookId, int userId)
{
Catalog catalog = new Catalog();
UserBook userBook = new UserBook();
userBook.Book_Id = bookId;
userBook.User_Id = userId;
catalog.UserBooks.InsertOnSubmit(userBook);
catalog.SubmitChanges();
}
public static void CreateUser(string login, string password)
{
User user = new User();
user.Login = login;
user.Password = password;
Catalog catalog = new Catalog();
catalog.Users.InsertOnSubmit(user);
catalog.SubmitChanges();
}
public static string BuildDealerUrl(Dealer dealer, Catalog catalog)
{
var url = string.Empty;
if (Convert.ToInt32(catalog.CatalogYear) < 2015 || catalog.Brand == "Lincoln")
{
url = string.Format(@"http://www.mybrochureorder.com/qr/?model={0}&year={1}&brand={2}&dealerid={3}&zip={4}",
catalog.ShortName, catalog.CatalogYear, catalog.Brand, dealer.DealerPa, dealer.DealerZip);
}
else if (Convert.ToInt32(catalog.CatalogYear) >= 2015 && catalog.Brand == "Ford")
{
url = string.Format(@"http://fbqr.co/{0}{1}", catalog.QRCodeName, dealer.DealerPa);
}
return url;
}
public static string BuildGenericUrl(Catalog catalog)
{
var url = string.Empty;
switch (catalog.Brand)
{
case "Lincoln":
//url = string.Format(@"http://m.inventory.lincoln.com/{0}-Lincoln-{1}?fmccmp=qr-t3-brochure", catalog.CatalogYear, catalog.ShortName);
url = string.Format(@"http://www.mybrochureorder.com/qr/?model={0}&year={1}&brand=Lincoln&dealerid=00000&zip=00000", catalog.ShortName, catalog.CatalogYear);
break;
case "Ford":
url = catalog.CatalogYear >= 2015
? string.Format(@"http://fbqr.co/{0}00000", catalog.QRCodeName)
: string.Format(@"http://m.inventory.ford.com/{0}-Ford-{1}?fmccmp=qr-t3-brochure", catalog.CatalogYear, catalog.ShortName);
break;
}
return url;
}
public static void DeleteBook(Book book)
{
Catalog catalog = new Catalog();
var tagq = from tag in catalog.Tags where tag.Book_Id == book.Id select tag;
foreach (BookTag tag in tagq)
catalog.Tags.DeleteOnSubmit(tag);
var userq = from t in catalog.UserBooks where t.Book_Id == book.Id select t;
foreach (UserBook ub in userq)
catalog.UserBooks.DeleteOnSubmit(ub);
catalog.SubmitChanges();
var q = from qBook in catalog.Books where qBook.Id == book.Id select book;
Book deleteBook = q.First();
catalog.Books.Attach(deleteBook);
catalog.Books.DeleteOnSubmit(deleteBook);
catalog.SubmitChanges();
}
public static Book GetBook(int bookId)
{
Catalog catalog = new Catalog();
var q = from book in catalog.Books where book.Id == bookId select book;
Book resultBook = q.First();
resultBook.Tags = new List<string>();
var tagQuery = from tag in catalog.Tags where tag.Book_Id == bookId select tag;
foreach (BookTag tag in tagQuery)
resultBook.Tags.Add(tag.Name);
return resultBook;
}
public static List<Book> GetBooks(int parentId, string sort = "Title")
{
List<Book> result = new List<Book>();
Catalog catalog = new Catalog();
var q = parentId != 0 ? from book in catalog.Books where book.parentId == parentId select book : from book in catalog.Books select book;
foreach (Book book in q)
result.Add(book);
if (sort == "Title")
result = result.OrderBy(x => x.Title).ToList();
else if (sort == "Author")
result = result.OrderBy(x => x.Author).ToList();
else if (sort == "Year")
result = result.OrderBy(x => x.Year).ToList();
else if (sort == "Pages number")
result = result.OrderBy(x => x.PagesCount).ToList();
foreach (Book book in result)
{
book.Tags = new List<string>();
var qTag = from tag in catalog.Tags where tag.Book_Id == book.Id select tag;
foreach (BookTag bookTag in qTag)
book.Tags.Add(bookTag.Name);
}
return result;
}
public static List<BookCategory> GetCategories()
{
Catalog catalog = new Catalog();
var q = from c in catalog.BookCategories select c;
return q.ToList<BookCategory>();
}
public static void UpdateBook(int bookId, int catId, string Title, string Genre, string Author, string Publication, int PagesCount, int Year, EnumFileFormat fileFormat, List<string> Tags)
{
Catalog catalog = new Catalog();
var q = from ord in catalog.Books where ord.Id == bookId select ord;
Book book = q.First();
book.Title = Title;
book.Author = Author;
book.parentId = catId;
book.Publication = Publication;
book.PagesCount = PagesCount;
book.Year = Year;
book.FileFormat = fileFormat;
book.Genre = Genre;
book.Tags = Tags;
var tagQuery = from tag in catalog.Tags where tag.Book_Id == bookId select tag;
foreach (BookTag bookTag in tagQuery)
{
catalog.Tags.DeleteOnSubmit(bookTag);
}
foreach(string tag in book.Tags)
{
BookTag bookTag = new BookTag();
bookTag.Name = tag;
bookTag.Book_Id = bookId;
catalog.Tags.InsertOnSubmit(bookTag);
}
catalog.SubmitChanges();
}
private static DealerQRCode BuildGenericQrCode(Catalog catalog)
{
var genericQr = new DealerQRCode
{
DealerPA = "00000",
SKU = catalog.Sku,
Year = catalog.CatalogYear,
Brand = catalog.Brand,
Vehicle = catalog.ShortName,
FileName = string.Format(@"{0}_Generic_QRCode.jpg", catalog.Sku),
QRCodeYear = catalog.CatalogYear.ToString(CultureInfo.InvariantCulture),
BarcodeData = QrCodeUrl.BuildGenericUrl(catalog),
IsGeneric = true
};
return genericQr;
}
private static List<DealerQRCode> BuildDealerQRCodes(Catalog catalog, IEnumerable<Dealer> dealers)
{
return dealers.Select(dealer => new DealerQRCode
{
DealerPA = dealer.DealerPa,
SKU = catalog.Sku,
Year = catalog.CatalogYear,
Brand = catalog.Brand,
Vehicle = catalog.ShortName,
DealerZip = dealer.DealerZip,
FileName = string.Format(@"{0}_{1}.jpg", catalog.Sku, dealer.DealerPa),
QRCodeYear = catalog.CatalogYear.ToString(CultureInfo.InvariantCulture),
BarcodeData = QrCodeUrl.BuildDealerUrl(dealer, catalog),
IsGeneric = false
}).ToList();
}
public static void DeleteCategory(int catId)
{
Catalog catalog = new Catalog();
var bookQuery = from book in catalog.Books where book.parentId == catId select book;
foreach (Book bookElem in bookQuery)
DeleteBook(bookElem);
var categoryQuery = from category in catalog.BookCategories where category.Id == catId select category;
catalog.BookCategories.DeleteOnSubmit(categoryQuery.First());
catalog.SubmitChanges();
}
