public string Delete([FromBody] BookAndShelve item)
{
var ExistShelve = contaxt1.Shelves.Where(z => z.Id == item.ShelveId).FirstOrDefault();
if (ExistShelve == null)
{
return("This shelve is not exis ");
}
else
{
var existBook = contaxt1.bookAndShelves.Where(z => z.BookID == item.BookID && z.ShelveId == item.ShelveId);
if (existBook == null)
{
return("This Book is Not Exist In This Shelve ");
}
else
{
contaxt1.Remove(existBook);
contaxt1.SaveChanges();
return("Remov The Book ");
}
}
}
public async Task <IActionResult> Add([FromBody] BookAndShelve item)
{
var MyBAndSh = new BookAndShelve
{
BookID = item.BookID,
ShelveId = item.ShelveId
};
var res = await contaxt1.bookAndShelves.AnyAsync(c => c.ShelveId == item.ShelveId);
if (res)
{
return(NotFound());
}
else
{
contaxt1.bookAndShelves.Add(MyBAndSh);
contaxt1.SaveChanges();
return(Ok());
}
}
