public async Task AddMetricModifier(Guid animalId, Guid metricId, MetricModifier modifier)
{
Animal animal = await GetAnimal(animalId);
if (animal == null)
{
throw new ArgumentException($"Invalid animalId {animalId}", nameof(animalId));
}
Metric metric = animal.Metrics.FirstOrDefault(m => m.Id == metricId);
if (metric == null)
{
throw new ArgumentException($"Invalid metricId {metricId}", nameof(metricId));
}
if (modifier.ActionDate <= metric.CreationDate)
{
throw new ArgumentException($"Invalid date for modifier's action date {modifier.ActionDate}. It can't be before the creation of the metric {metric.CreationDate}", nameof(modifier.ActionDate));
}
if (metric.Rate * modifier.ModificationEffect > 0)
{
string sign = metric.Rate > 0 ? "negative" : "positive";
throw new ArgumentException($"Modifier is invalid. Modifier has to be {sign}");
}
await _repository.AddMetricModifier(animalId, metricId, modifier);
}
public async Task AddMetricModifier(Guid animalId, Guid metricId, MetricModifier modifier)
{
Metric metric = await GetMetric(animalId, metricId);
if (metric.Modifiers == null)
{
metric.Modifiers = new List <MetricModifier>();
}
List <MetricModifier> modifiers = metric.Modifiers.ToList();
modifiers.Add(modifier);
metric.Modifiers = modifiers;
await _connection.GetDatabase().HashSetAsync($"Metrics:{animalId}", metricId.ToString(),
JsonSerializer.Serialize(metric));
}
public async Task AddMetricModifier([FromRoute] Guid metricId, [FromRoute] Guid animalId, [FromBody] MetricModifier modifier)
{
await _animalService.AddMetricModifier(animalId, metricId, modifier);
}