public async Task <SpeakerDetailModel> GetSpeakerByIdAsync(int IdSpeaker)
{
SpeakerDetailModel speaker = await DbContext.Speaker.Select(
s => new SpeakerDetailModel
{
IdSpeaker = s.IdSpeaker,
FirstName = s.FirstName,
SecondName = s.SecondName,
FirstLastName = s.FirstLastName,
SecondLastName = s.SecondLastName,
TwitterLink = s.TwitterLink,
LinkedInLink = s.LinkedInLink,
PhotoLink = s.PhotoLink
})
.FirstOrDefaultAsync(s => s.IdSpeaker == IdSpeaker);
speaker.Sessions = await DbContext.SpeakerHasSession.Select(
s => new SpeakerHasSessionModel
{
IdSpeaker = s.IdSpeaker,
FirstName = s.IdSpeakerNavigation.FirstName,
SecondName = s.IdSpeakerNavigation.SecondName,
FirstLastName = s.IdSpeakerNavigation.FirstLastName,
SecondLastName = s.IdSpeakerNavigation.SecondLastName,
IdSession = s.IdSession,
Name = s.IdSessionNavigation.Name,
StartDate = s.IdSessionNavigation.StartDate,
NameSessionLevel = s.IdSessionNavigation.IdSessionLevelNavigation.Name,
NameSessionType = s.IdSessionNavigation.IdSessionTypeNavigation.Name
}
).Where(s => s.IdSpeaker == IdSpeaker).ToListAsync();
return(speaker);
}
public override async Task PreRender()
{
int id = Convert.ToInt32(Context.Parameters["IdSpeaker"]);
Speaker = await SpeakerService.GetSpeakerByIdAsync(id);
await base.PreRender();
}
public SpeakerDetail(SpeakerDetailModel speaker)
{
InitializeComponent();
Speaker = speaker;
lblSpeaker.Text = speaker.FirstName + ' ' +
speaker.LastName;
lblGravatarUrl.Text = speaker.GravatarUrl;
lblTwitterLink.Text = speaker.TwitterLink;
lblGitHubLink.Text = speaker.GitHubLink;
lblLinkedInProfile.Text = speaker.LinkedInProfile;
lblBiography.Text = speaker.Biography;
}
public async Task UpdateSpeakerAsync(SpeakerDetailModel Speaker)
{
var entity = await DbContext.Speaker.FirstOrDefaultAsync(s => s.IdSpeaker == Speaker.IdSpeaker);
entity.FirstName = Speaker.FirstName;
entity.SecondName = Speaker.SecondName;
entity.FirstLastName = Speaker.FirstLastName;
entity.SecondLastName = Speaker.SecondLastName;
entity.TwitterLink = Speaker.TwitterLink;
entity.LinkedInLink = Speaker.LinkedInLink;
entity.PhotoLink = Speaker.PhotoLink;
await DbContext.SaveChangesAsync();
}
public async Task InsertSpeakerAsync(SpeakerDetailModel Speaker)
{
var entity = new Speaker()
{
FirstName = Speaker.FirstName,
SecondName = Speaker.SecondName,
FirstLastName = Speaker.FirstLastName,
SecondLastName = Speaker.SecondLastName,
TwitterLink = Speaker.TwitterLink,
LinkedInLink = Speaker.LinkedInLink,
PhotoLink = Speaker.PhotoLink,
IdEvent = EventId.GetInstance().Id
};
DbContext.Speaker.Add(entity);
await DbContext.SaveChangesAsync();
}