public async Task <bool> ParticipantWithIdExistsAsync(ParticipantsForCommand participant, int invitationId, CancellationToken cancellationToken)
{
if (participant.InvitedPerson is InvitedPersonForEditCommand editPerson)
{
if (editPerson.Id.HasValue && !await ParticipantExistsAsync(editPerson.Id.Value, invitationId, cancellationToken))
{
return(false);
}
}
if (participant.InvitedExternalEmail is InvitedExternalEmailForEditCommand externalEmail)
{
if (externalEmail.Id.HasValue && !await ParticipantExistsAsync(externalEmail.Id.Value, invitationId, cancellationToken))
{
return(false);
}
}
if (participant.InvitedFunctionalRole is InvitedFunctionalRoleForEditCommand functionalRole)
{
if (functionalRole.Id.HasValue && !await ParticipantExistsAsync(functionalRole.Id.Value, invitationId, cancellationToken))
{
return(false);
}
foreach (var person in functionalRole.EditPersons)
{
if (person.Id.HasValue && !await ParticipantExistsAsync(person.Id.Value, invitationId, cancellationToken))
{
return(false);
}
}
}
return(true);
}
private bool IsValidFunctionalRoleParticipant(ParticipantsForCommand participant)
{
if (string.IsNullOrEmpty(participant.InvitedFunctionalRole.Code))
{
return(false);
}
if (participant.InvitedFunctionalRole.InvitedPersons.Any(person => !IsValidPerson(person)))
{
return(false);
}
return(participant.InvitedPerson == null && participant.InvitedExternalEmail == null);
}
private bool IsValidPersonParticipant(ParticipantsForCommand participant) => IsValidPerson(participant.InvitedPerson) && participant.InvitedExternalEmail == null && participant.InvitedFunctionalRole == null;
private bool IsValidExternalParticipant(ParticipantsForCommand participant)
{
var isValidEmail = new EmailAddressAttribute().IsValid(participant.InvitedExternalEmail.Email);
return(isValidEmail && participant.InvitedPerson == null && participant.InvitedFunctionalRole == null);
}