private async void GetBooksFromGoogle()
{
try
{
HomePageControl hpcGetGoogleBooks = new HomePageControl();
List<BookEntity> lstBooksData = new List<BookEntity>();
lstBooksData =await hpcGetGoogleBooks.GetBookDetails(GetSearchCriteria(), txtSearch.Value, hvfEmail.Value);
lstBooksData.Select(x => x.ISBNNo).Distinct().ToList();
BindGridData(lstBooksData);
}
catch (Exception ex)
{
//log to be created
ScriptManager.RegisterStartupScript(this, this.GetType(), "Apologies", "alert('We are facing a technical difficulty, Please try again later :-(')", true);
}
}
protected void btnSearch_Click(object sender, EventArgs e)
{
try
{
HomePageControl hpcSeek = new HomePageControl();
List<BookEntity> lstBooksData = new List<BookEntity>();
BookNotesEntity bneBookNotes = new BookNotesEntity();
bneBookNotes = hpcSeek.SeekAndGetBooks(txtSearch.Value, GetSearchCriteria(), hvfEmail.Value);
lstBooksData = bneBookNotes.lstBook;
if (lstBooksData.Count.Equals(0))
GetBooksFromGoogle();
else
{
ViewState["NoteDet"] = bneBookNotes.lstNote;
BindGridData(lstBooksData);
}
}
catch(Exception ex)
{
//log to be created
ScriptManager.RegisterStartupScript(this, this.GetType(), "Apologies", "alert('We are facing a technical difficulty, Please try again later :-( ')", true);
}
}
protected void btnRead_Click(object sender, EventArgs e)
{
try
{
HomePageControl hpcSaveBooks = new HomePageControl();
List<BookEntity> lstBooksData = new List<BookEntity>();
lstBooksData = (List<BookEntity>)ViewState["BookDet"];
Button b = new Button();
b = (Button)sender;
if (lstBooksData[Convert.ToInt32(b.CommandArgument)].UserRead.Equals("Unread"))
{
lstBooksData[Convert.ToInt32(b.CommandArgument)].UserRead = "Read";
hpcSaveBooks.SaveBooksToDB(hvfEmail.Value, lstBooksData[Convert.ToInt32(b.CommandArgument)], false);
}
else
{
hpcSaveBooks.SaveBooksToDB(hvfEmail.Value, lstBooksData[Convert.ToInt32(b.CommandArgument)], true);
lstBooksData[Convert.ToInt32(b.CommandArgument)].UserRead = "Unread";
}
BindGridData(lstBooksData);
}
catch (Exception ex)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "Apologies", "alert('We are facing a technical difficulty please try again later!')", true);
}
}
protected async void btnGridNote_Click(object sender, EventArgs e)
{
HomePageControl hpcSaveNotes = new HomePageControl();
List<BookEntity> lstBooksData = new List<BookEntity>();
lstBooksData = (List<BookEntity>)ViewState["BookDet"];
Button b = new Button();
b = (Button)sender;
int iRow = Convert.ToInt32(b.CommandArgument) % 5;
TextBox tbNotes = (TextBox)gvBookDetails.Rows[iRow].FindControl("txtNotes");
bool val = await hpcSaveNotes.SaveNotesToDB(tbNotes.Text.Substring(1), hvfEmail.Value, lstBooksData[Convert.ToInt32(b.CommandArgument)].ISBNNo);
if (val)
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "Alert", "alert('Thanks for your Note ! ')", true);
NotesEntity neNewNote = new NotesEntity();
List<NotesEntity> lstNotes = new List<NotesEntity>();
neNewNote.ISBNNo = lstBooksData[Convert.ToInt32(b.CommandArgument)].ISBNNo;
neNewNote.Notes = tbNotes.Text.Substring(1);
neNewNote.UserId = hvfEmail.Value;
if (ViewState["NoteDet"] != null)
lstNotes = (List<NotesEntity>)ViewState["NoteDet"];
lstNotes.Add(neNewNote);
ViewState["NoteDet"] = lstNotes;
BindGridData(lstBooksData);
}
else
ScriptManager.RegisterStartupScript(this, this.GetType(), "Apologies", "alert('We are facing a technical difficulty please try again later! ')", true);
}