//Add
public static PreSearches AddPreSerch(PreSearches preSearch)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
PreSearches isExist = db.PreSearches.FirstOrDefault(x => x.Id == preSearch.Id);
if (isExist == null)
{
isExist = db.PreSearches.Add(preSearch);
db.SaveChanges();
}
return(isExist);
}
}
//Delete
public static void DeletePreSerch(PreSearches preSearch)
{
if (preSearch != null)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
try {
db.Entry(preSearch).State = EntityState.Modified;
db.PreSearches.Remove(preSearch);
db.SaveChanges();
}
catch (Exception ex) { }
}
}
}
//Update
public static void UpdatePreSerches(PreSearches preSearches)
{
using (RatzhKatzviEntities1 db = new RatzhKatzviEntities1())
{
try
{
PreSearches isExist = db.PreSearches.FirstOrDefault(x => x.Id == preSearches.Id);
if (isExist != null)
{
db.Entry(preSearches).State = EntityState.Modified;
db.SaveChanges();
}
}
catch (Exception ex) { }
}
}
public static List <WordLocation> SearchInBooks(string text)
{
if (text.Length > 0)
{
string[] searchWords = text.Split(' ');
string newRgxText = ".*";
foreach (var word in searchWords)
{
newRgxText += word + "(.*)";
}
var rgx = new Regex(newRgxText);
List <Items> items = ItemsDL.GetAllItems().Where(item => true == item.EnableSearch).ToList();
List <BookPages> bookPages = new List <BookPages>();
List <WordLocation> searchResultWordLocations = new List <WordLocation>();
bool flag = false;
PreSearches newPreSearch = new PreSearches();
foreach (var item in items)
{
bookPages = BookPagesDL.GetBookByItemId(item.ItemId);
bookPages = BookPagesDL.SearchText(bookPages, rgx);
if (bookPages.Count > 0)
{
if (!flag)
{
flag = true;
newPreSearch = PreSearchesDL.AddPreSerch(new PreSearches {
PreSearch = text, SearchedCounter = 1
});
}
if (newPreSearch != default(PreSearches))
{
searchResultWordLocations.AddRange(WordLocationDL.Create_List_WordLocationFromBooPage(bookPages, newPreSearch.Id));
}
}
}
if (searchResultWordLocations != default(List <WordLocation>))
{
WordLocationDL.AddList(searchResultWordLocations);
}
return(searchResultWordLocations);
}
return(new List <WordLocation>());
}
