public async Task <IHttpActionResult> DeleteStation(int stationId)
{
string token = Request.Headers.GetValues("Authorization").FirstOrDefault();
int userId = JwtHelper.Instance.GetUserId(token);
IStationDao stationDao = AdoFactory.Instance.GetStationDao("wetr");
IEnumerable <Station> stations = await stationDao.FindByUserIdAsync(userId);
if (stations.Where(s => s.StationId == stationId).Count() == 0)
{
/* No station found so it might have been already deleted. */
return(Content(HttpStatusCode.Forbidden, new object()));
}
IMeasurementDao measurementDao = AdoFactory.Instance.GetMeasurementDao("wetr");
if ((await measurementDao.FindByStationIdAsync(stationId)).Count() > 0)
{
/* There must not be any measurmenets associated with this station. */
return(Content(HttpStatusCode.Forbidden, new object()));
}
await stationDao.DeleteAsync(stationId);
return(Content(HttpStatusCode.OK, new object()));
}
public async Task TestFindByStationIdAsync()
{
IEnumerable <Measurement> fetched = await measurementDao.FindByStationIdAsync(32);
foreach (Measurement m in measurements)
{
CollectionAssert.Contains(fetched.ToList(), m);
}
}
public async Task <bool> HasMeasurements(Station station)
{
try
{
return((await measurementDao.FindByStationIdAsync(station.StationId)).Count() != 0);
}
catch (Common.Dal.Ado.MySqlException ex)
{
throw new BusinessSqlException(ex.Message, ex.InnerException);
}
}
