public static Speaker Extend(this Speaker original, SpeakerVm speaker)
// todo: allow empty fields (when possible)
=> new Speaker
{
ExportId = speaker.Id,
Name = string.IsNullOrWhiteSpace(speaker.Name)
? original.Name
: speaker.Name,
CompanyName = string.IsNullOrWhiteSpace(speaker.CompanyName)
? original.CompanyName
: speaker.CompanyName,
CompanyUrl = string.IsNullOrWhiteSpace(speaker.CompanyUrl)
? original.CompanyUrl
: speaker.CompanyUrl,
Description = string.IsNullOrWhiteSpace(speaker.Description)
? original.Description
: speaker.Description,
BlogUrl = string.IsNullOrWhiteSpace(speaker.BlogUrl)
? original.BlogUrl
: speaker.BlogUrl,
ContactsUrl = string.IsNullOrWhiteSpace(speaker.ContactsUrl)
? original.ContactsUrl
: speaker.ContactsUrl,
TwitterUrl = string.IsNullOrWhiteSpace(speaker.TwitterUrl)
? original.TwitterUrl
: speaker.TwitterUrl,
HabrUrl = string.IsNullOrWhiteSpace(speaker.HabrUrl)
? original.HabrUrl
: speaker.HabrUrl,
GitHubUrl = string.IsNullOrWhiteSpace(speaker.GitHubUrl)
? original.GitHubUrl
: speaker.GitHubUrl,
};
public async Task <SpeakerVm> AddSpeakerAsync(SpeakerVm speaker)
{
var result = await _speakerService.AddSpeakerAsync(speaker).ConfigureAwait(false);
_cache.Remove(nameof(GetAllSpeakersAsync));
return(result);
}
public async Task <SpeakerVm> UpdateSpeakerAsync(SpeakerVm speaker)
{
speaker.EnsureIsValid();
var original = await _speakerProvider.GetSpeakerOrDefaultAsync(speaker.Id).ConfigureAwait(false);
var res = await _speakerProvider.SaveSpeakerAsync(original.Extend(speaker)).ConfigureAwait(false);
return(res.ToVm(res.GetLastUpdateDate(_settings)));
}
public async Task <SpeakerVm> UpdateSpeakerAsync(SpeakerVm speaker)
{
var result = await _speakerService.UpdateSpeakerAsync(speaker).ConfigureAwait(false);
_cache.Remove(nameof(GetAllSpeakersAsync));
if (_cache.TryGetValue <List <AutocompleteRow> >(nameof(GetAllSpeakersAsync), out var speakers))
{
speakers.ForEach(x => _cache.Remove($"{nameof(GetSpeakerAsync)}_{x.Id}"));
}
return(result);
}
public static SpeakerVm EnsureIsValid(this SpeakerVm speaker)
{
// todo: implement full validation
if (string.IsNullOrWhiteSpace(speaker.Name))
{
throw new FormatException(nameof(speaker.Name));
}
if (string.IsNullOrWhiteSpace(speaker.Description))
{
throw new FormatException(nameof(speaker.Description));
}
return(speaker);
}
public async Task <SpeakerVm> AddSpeakerAsync(SpeakerVm speaker)
{
speaker.EnsureIsValid();
var original = await _speakerProvider.GetSpeakerOrDefaultAsync(speaker.Id).ConfigureAwait(false);
if (original != null)
{
throw new FormatException($"Данный {nameof(speaker.Id)} \"{speaker.Id}\" уже занят");
}
var entity = new Speaker {
Id = speaker.Id
}.Extend(speaker);
var res = await _speakerProvider.SaveSpeakerAsync(entity).ConfigureAwait(false);
return(res.ToVm(res.GetLastUpdateDate(_settings)));
}
public async Task <SpeakerVm> UpdateSpeakerAsync(SpeakerVm speaker)
{
speaker.EnsureIsValid();
var original = await _speakerProvider.GetSpeakerOrDefaultAsync(speaker.Id).ConfigureAwait(false);
original.ExportId = speaker.Id;
original.Name = speaker.Name;
original.CompanyName = speaker.CompanyName;
original.CompanyUrl = speaker.CompanyUrl;
original.Description = speaker.Description;
original.BlogUrl = speaker.BlogUrl;
original.ContactsUrl = speaker.ContactsUrl;
original.HabrUrl = speaker.HabrUrl;
original.TwitterUrl = speaker.TwitterUrl;
original.GitHubUrl = speaker.GitHubUrl;
original.LastUpdateDate = DateTime.UtcNow;
await _unitOfWork.SaveChangesAsync();
return(original.ToVm());
}
public Task <SpeakerVm> UpdateSpeaker([FromBody] SpeakerVm speaker) => _speakerService.UpdateSpeakerAsync(speaker);
public Task <SpeakerVm> AddSpeaker([FromBody] SpeakerVm speaker) => _speakerService.AddSpeakerAsync(speaker);
