public List <BooksModel> GetBooks(BooksModel booksModel)
{
BooksDbContext db = new BooksDbContext();
XDocument doc = db.GetXmlDb();
var map = new Dictionary <string, BooksModel>();
List <BooksModel> bList = new List <BooksModel>();
foreach (XElement x in doc.Descendants("book"))
{
if (booksModel.Title != null)
{
if (x.Element("title").Value.ToLower().Contains(booksModel.Title.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
if (booksModel.Author != null)
{
if (x.Element("author").Value.ToLower().Contains(booksModel.Author.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
if (booksModel.Genre != null)
{
if (x.Element("genre").Value.ToLower().Contains(booksModel.Genre.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
if (booksModel.Price != null)
{
if (x.Element("price").Value.ToLower().Contains(booksModel.Price.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
if (booksModel.Publish_date != null)
{
if (x.Element("publish_date").Value.ToLower().Contains(booksModel.Publish_date.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
if (booksModel.Description != null)
{
if (x.Element("description").Value.ToLower().Contains(booksModel.Description.ToLower()))
{
if (!map.ContainsKey(x.Attribute("id").Value))
{
map.Add(x.Attribute("id").Value, getBook(x));
}
}
}
}
return(map.Values.ToList());
}
