public static Book AddBook(AddBookViewModel form)
{
try
{
var context = new ClanographyContext();
var book = new Book();
book.Name = form.BookName;
book.Description = form.Description;
book.OwnerEmail = HttpContext.Current.User.Identity.Name;
book.CreationDate = DateTime.Now;
book.ModifiedDate = DateTime.Now;
context.Books.Add(book);
context.SaveChanges();
BookPermission bp = new BookPermission();
//Add Self Permission
bp.BookID = book.ID;
bp.EmailAddress = HttpContext.Current.User.Identity.Name;
bp.PermissionFlag = 1;
context.BookPermissions.Add(bp);
context.SaveChanges();
//Add Permissions For Others
if (!string.IsNullOrWhiteSpace(form.PeopleWithAccess))
{
string[] emails = form.PeopleWithAccess.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
foreach (var email in emails)
{
if (Helpers.Common.IsValidEmail(email))
{
//Sends An Email
bp = new BookPermission();
bp.BookID = book.ID;
bp.EmailAddress = email;
bp.PermissionFlag = 1;
context.BookPermissions.Add(bp);
}
}
context.SaveChanges();
}
return book;
}
catch (Exception)
{
return null;
}
}
public static bool UpdateBook(EditBookViewModel form)
{
try
{
var context = new ClanographyContext();
Book newbook = context.Books.FirstOrDefault(i => i.ID == form.ID);
newbook.ModifiedDate = DateTime.Now;
newbook.ModifierEmail = HttpContext.Current.User.Identity.Name;
newbook.Description = form.Description;
context.SaveChanges();
//Add Permissions For Others
if (!string.IsNullOrWhiteSpace(form.PeopleWithAccess))
{
//Clear Permissions
BookPermission bp = new BookPermission();
var bplist = context.BookPermissions.Where(i => i.BookID == form.ID);
foreach (var item in bplist)
{
context.BookPermissions.Remove(item);
}
//self Permission
bp.BookID = form.ID;
bp.EmailAddress = HttpContext.Current.User.Identity.Name;
bp.PermissionFlag = 1;
context.BookPermissions.Add(bp);
string[] emails = form.PeopleWithAccess.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
foreach (var email in emails)
{
if (Helpers.Common.IsValidEmail(email))
{
//Sends An Email
bp = new BookPermission();
bp.BookID = form.ID;
bp.EmailAddress = email;
bp.PermissionFlag = 1;
context.BookPermissions.Add(bp);
}
}
context.SaveChanges();
}
return true;
}
catch (Exception)
{
return false;
}
}