public IHandlerBuilder Create(string title, IRequest request)
{
using var context = Database.Create();
var letter = new Letter()
{
Title = title
};
letter.Status = LetterStatus.New;
letter.Created = DateTime.UtcNow;
letter.Modified = DateTime.UtcNow;
context.Letters.Add(letter);
var announces = ExtractAnnounces(request, context);
var order = 0;
foreach (var announce in announces)
{
var letterAnnounce = new LetterAnnounce()
{
Letter = letter,
Announce = announce,
Order = order++
};
context.LetterAnnounces.Add(letterAnnounce);
}
context.SaveChanges();
return(Redirect.To("/letters/", true));
}
public IHandlerBuilder?AddAnnounces([FromPath] int id, IRequest request)
{
using var context = Database.Create();
var letter = context.Letters
.Include(l => l.Announces)
.Where(c => c.ID == id)
.FirstOrDefault();
if (letter == null)
{
return(null);
}
var highest = letter.Announces.Max(c => (int?)c.Order);
int newOrder = (highest != null) ? (int)highest + 1 : 0;
var announces = ExtractAnnounces(request, context);
foreach (var announce in announces)
{
var letterAnnounce = new LetterAnnounce()
{
Letter = letter,
Announce = announce,
Order = newOrder++
};
context.LetterAnnounces.Add(letterAnnounce);
}
context.SaveChanges();
return(Redirect.To($"/letters/details/{id}/", true));
}