public static void Create(Suggestion suggestion, string weekdays)
{
JoinedUser u = new JoinedUser
{
UserId = suggestion.CreatorId,
Weekdays = weekdays
};
suggestion.JoinedUsers.Add(u);
DataAccessLayer.SuggestionAccess.Create(suggestion);
}
public static void Add(JoinedUser joinedUser)
{
try
{
using (var db = new MyDbContext())
{
db.JoinedUser.Add(joinedUser);
db.SaveChanges();
}
}
catch (Exception e)
{
throw new DomainException("Could not add joined user", e);
}
}
public static void Join(int userId, int suggestionId, string weekdays)
{
Suggestion suggestion = SuggestionBusiness.Get(suggestionId);
// Join if not closed, not full and not already joined
if (!suggestion.IsClosed && suggestion.JoinedUsers.Count < suggestion.MaximumUsers && HasUserJoined(userId, suggestion))
{
var joinedUser = new JoinedUser { UserId = userId, SuggestionId = suggestionId, Weekdays = weekdays };
suggestion.JoinedUsers.Add(joinedUser);
DataAccessLayer.JoinedUserAccess.Add(joinedUser);
// Find a location and playdays if min users are set
if (suggestion.JoinedUsers.Count >= suggestion.MinimumUsers)
{
suggestion.MostPopularDays = SuggestionBusiness.GetBestDays(suggestion.Id);
suggestion.LocationId = LocationBusiness.Calculate(suggestion).Id;
// Close suggestion if max users reached
if (suggestion.JoinedUsers.Count == suggestion.MaximumUsers)
{
suggestion.IsClosed = true;
}
SuggestionBusiness.Update(suggestion, suggestion.CreatorId);
}
}
}