public override async Task <GasLog> CreateAsync(GasLog entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
// ReSharper disable once PossibleNullReferenceException
entity.AuthorId = DefaultAuthor.Id;
entity.CreateDate = _dateProvider.UtcNow;
// ToDo: validate current meter reader with auto meter reader
if (!Validator.IsValidEntity(entity, ProcessResult))
{
return(null);
}
var auto = await _autoManager.GetEntityByIdAsync(entity.Car.Id);
if (auto == null)
{
ProcessResult.AddErrorMessage("Cannot find automobile information");
return(null);
}
var(isMeterValid, validationError) = MeterReadingValid(entity, auto);
if (!isMeterValid)
{
ProcessResult.AddErrorMessage(validationError);
return(null);
}
if (!string.IsNullOrEmpty(validationError))
{
ProcessResult.AddWaningMessage(validationError);
}
// Update automobile meter reader
auto.MeterReading = (long)entity.CurrentMeterReading.TotalKilometre;
var updatedAuto = await _autoManager.UpdateAsync(auto);
if (updatedAuto == null)
{
ProcessResult.PropagandaResult(_autoManager.ProcessResult);
return(null);
}
// ReSharper disable once PossibleNullReferenceException
var note = entity.GetNote(NoteSerializer, DefaultAuthor);
await NoteManager.CreateAsync(note);
switch (NoteManager.ProcessResult.Success)
{
case false:
ProcessResult.PropagandaResult(NoteManager.ProcessResult);
return(null);
default:
var newLog = await GetEntityByIdAsync(note.Id);
return(newLog);
}
}
public async Task <GasLog> LogHistoryAsync(GasLog entity)
{
Guard.Against <ArgumentNullException>(entity == null, nameof(entity));
// ReSharper disable once PossibleNullReferenceException
entity.AuthorId = DefaultAuthor.Id;
entity.CreateDate = _dateProvider.UtcNow;
if (!Validator.IsValidEntity(entity, ProcessResult))
{
return(null);
}
var note = entity.GetNote(NoteSerializer, DefaultAuthor);
await NoteManager.CreateAsync(note);
switch (NoteManager.ProcessResult.Success)
{
case false:
ProcessResult.PropagandaResult(NoteManager.ProcessResult);
return(null);
default:
var newLog = await GetEntityByIdAsync(note.Id);
return(newLog);
}
}