public static EditionDTO ToEditionDTO(Edition edition, string language)
{
var details = edition.Details.FirstOrDefault(item => item.Language == language) ?? edition.Details.First();
var activities = EditionActivityUtils.ToEditionActivitiesDTO(edition.Activities, language);
var users = edition.Activities.SelectMany(c => c.Users).GroupBy(c => c.User.Id).Select(c => c.First());
var speakers = UserUtils.ToUsersDTO(users, language);
return(new EditionDTO
{
Id = edition.Id,
Language = language,
Name = details.Name,
Description = details.Description,
Date = details.Date,
LocationName = edition.LocationName,
LocationFullAddress = edition.LocationFullAddress,
Event = EventUtils.ToEventDTO(edition.Event, language),
Organizers = UserUtils.ToUsersDTO(edition.Organizers?.Select(item => item.User).ToList(), language),
EditionTickets = EditionUtils.ToEditionTicketsDTO(edition.EditionTickets),
Sponsors = EditionUtils.ToEditionSponsorsDTO(edition.Sponsors),
Activities = activities,
Speakers = speakers
});
}
public static EditionActivitiesDTO ToEditionActivitiesDTO(IEnumerable <EditionActivity> editionActivies, string language)
{
var editionActivitiesDTO = new EditionActivitiesDTO
{
Days = new List <EditionActivityDayDTO>()
};
if (editionActivies == null)
{
return(editionActivitiesDTO);
}
var activities = editionActivies
.Select(editionActivity => EditionActivityUtils.ToEditionActivityDTO(editionActivity, language))
.ToList();
editionActivitiesDTO.Days = activities
.GroupBy(c => c.Day).OrderBy(c => c.Key)
.Select(c => new EditionActivityDayDTO()
{
Name = c.Key,
Tracks = c.GroupBy(item => item.Track).OrderBy(item => item.Key)
.Select(item => new EditionActivityTrackDTO
{
Name = item.Key,
Activities = item.OrderBy(activity => activity.Date).ToList()
})
.ToList()
})
.ToList();
return(editionActivitiesDTO);
}