public ActionResult UpdateParticipation(Peanut peanut, PeanutParticipation peanutParticipation,
PeanutParticipationUpdateCommand peanutParticipationUpdateCommand, User currentUser)
{
Require.NotNull(peanut, "peanut");
Require.NotNull(peanutParticipation, "peanutParticipation");
Require.NotNull(peanutParticipationUpdateCommand, "peanutParticipationUpdateCommand");
Require.IsTrue(() => peanut.Equals(peanutParticipation.Peanut), "peanutParticipation");
if (!ModelState.IsValid)
{
return(RedirectToAction("Show", new { peanut = peanut.BusinessId }));
}
Dictionary <UserGroupMembership, PeanutParticipationDto> participationUpdates =
new Dictionary <UserGroupMembership, PeanutParticipationDto> {
{
peanutParticipation.UserGroupMembership,
new PeanutParticipationDto(peanutParticipationUpdateCommand.PeanutParticipationType,
peanutParticipation.ParticipationState)
}
};
PeanutService.AddOrUpdateParticipations(peanut,
participationUpdates,
currentUser);
return(RedirectToAction("Show", new { peanut = peanut.BusinessId }));
}
public ActionResult DeclineParticipation(Peanut peanut, PeanutParticipation peanutParticipation, User currentUser)
{
Require.NotNull(peanut, "peanut");
Require.NotNull(peanutParticipation, "peanutParticipation");
Require.IsTrue(() => peanutParticipation.Peanut.Equals(peanut), "peanutParticipation");
PeanutService.RemoveParticipations(peanut, new List <UserGroupMembership> {
peanutParticipation.UserGroupMembership
}, currentUser);
return(RedirectToAction("Day", new { year = peanut.Day.Year, month = peanut.Day.Month, day = peanut.Day.Day }));
}
public PeanutShowViewModel(Core.Domain.Peanuts.Peanut peanut, PeanutParticipation usersPeanutParticipation,
IList <UserGroupMembership> invitableUsers, IList <PeanutParticipationType> participationTypes, PeanutEditOptions peanutEditOptions)
{
Require.NotNull(peanut, "peanut");
Require.NotNull(peanutEditOptions, "peanutEditOptions");
Require.NotNull(participationTypes, "participationTypes");
Require.NotNull(invitableUsers, "invitableUsers");
Peanut = peanut;
UsersPeanutParticipation = usersPeanutParticipation;
PeanutEditOptions = peanutEditOptions;
InviteableUsers = invitableUsers;
ParticipationTypes = participationTypes;
}
public IList <PeanutParticipation> AddOrUpdateParticipations(Peanut peanut,
IDictionary <UserGroupMembership, PeanutParticipationDto> participations, User user)
{
Require.NotNull(peanut, "peanut");
Require.NotNull(participations, "participations");
Require.NotNull(user, "user");
if (peanut.IsFixed)
{
throw new InvalidOperationException("Einem fixierten Peanut können keine weiteren Teilnehmer hinzugefügt werden.");
}
foreach (UserGroupMembership membership in participations.Keys)
{
PeanutParticipation existingParticipation = peanut.Participations.SingleOrDefault(part => part.UserGroupMembership.Equals(membership));
if (existingParticipation != null)
{
/*Der Nutzer nimmt bereits teil. In diesem Falle wird die Art der Teilnahme angepasst und der Status auf Confirmed gesetzt.*/
if (!existingParticipation.GetDto().Equals(participations[membership]))
{
existingParticipation.Update(participations[membership], new EntityChangedDto(user, DateTime.Now));
}
}
else
{
/*Es handelt sich um einen neuen Teilnehmer*/
PeanutParticipation newParticipation = new PeanutParticipation(peanut,
membership,
participations[membership],
new EntityCreatedDto(user, DateTime.Now));
peanut.AddParticipators(new EntityChangedDto(user, DateTime.Now), newParticipation);
}
}
return(new ReadOnlyCollection <PeanutParticipation>(peanut.Participations));
}
public PeanutParticipationUpdateCommand(PeanutParticipation participation)
{
Require.NotNull(participation, "participation");
PeanutParticipationType = participation.ParticipationType;
}
public PeanutParticipationUpdateViewModel(PeanutParticipation peanutParticipation, IList <PeanutParticipationType> participationTypes, PeanutParticipationUpdateCommand peanutParticipationUpdateCommand)
{
PeanutParticipation = peanutParticipation;
ParticipationTypes = participationTypes;
PeanutParticipationUpdateCommand = peanutParticipationUpdateCommand;
}
