public async Task Run([TimerTrigger("0 15 5 * * *")] TimerInfo myTimer, ILogger log)
{
try
{
log.LogInformation($"{nameof(GetActivitySummaryByDate)} executed at: {DateTime.Now}");
var dateParameter = DateTime.Now.AddDays(-1).ToString("yyyy-MM-dd");
log.LogInformation($"Attempting to retrieve Daily Activity Summary for {dateParameter}");
var activityResponse = await _fitbitApiService.GetActivityResponseObject(dateParameter);
log.LogInformation("Mapping API response to Activity object");
var activity = new mdl.Activity();
activity.ActivityDate = dateParameter;
_mapper.Map(activityResponse, activity);
log.LogInformation("Sending Activity log to service bus");
await _serviceBusHelpers.SendMessageToTopic(_configuration["ActivityTopic"], activity);
}
catch (Exception ex)
{
log.LogError($"Exception thrown in {nameof(GetActivitySummaryByDate)}: {ex.Message}");
await _serviceBusHelpers.SendMessageToQueue(_configuration["ExceptionQueue"], ex);
throw ex;
}
}
public async Task ThrowExceptionWhenInputDataIsInvalid()
{
// Arrange
var testActivity = new mdl.Activity();
byte[] byteArray = Encoding.ASCII.GetBytes(JsonConvert.SerializeObject(testActivity));
MemoryStream memoryStream = new MemoryStream(byteArray);
// Act
Func <Task> parserAction = async() => await _sut.ParseActivityStream(memoryStream);
// Assert
await parserAction.Should().ThrowAsync <Exception>();
}
public async Task ParseActivityStream(Stream inputStream)
{
try
{
inputStream.Seek(0, SeekOrigin.Begin);
using (var activityStream = new StreamReader(inputStream))
using (var csv = new CsvReader(activityStream, CultureInfo.InvariantCulture))
{
if (csv.Read())
{
csv.ReadHeader();
while (csv.Read())
{
var activity = new mdl.Activity
{
ActivityDate = ParseActivityDate(csv.GetField("Date")),
CaloriesBurned = int.Parse(csv.GetField("Calories Burned"), NumberStyles.AllowThousands),
Steps = int.Parse(csv.GetField("Steps"), NumberStyles.AllowThousands),
Distance = double.Parse(csv.GetField("Distance")),
Floors = int.Parse(csv.GetField("Floors"), NumberStyles.AllowThousands),
MinutesSedentary = int.Parse(csv.GetField("Minutes Sedentary"), NumberStyles.AllowThousands),
MinutesLightlyActive = int.Parse(csv.GetField("Minutes Lightly Active"), NumberStyles.AllowThousands),
MinutesFairlyActive = int.Parse(csv.GetField("Minutes Fairly Active"), NumberStyles.AllowThousands),
MinutesVeryActive = int.Parse(csv.GetField("Minutes Very Active"), NumberStyles.AllowThousands),
ActivityCalories = int.Parse(csv.GetField("Activity Calories"), NumberStyles.AllowThousands)
};
await _serviceBusHelpers.SendMessageToTopic(_configuration["ActivityTopic"], activity);
}
}
}
}
catch (Exception ex)
{
throw ex;
}
}