public async Task <ActionResult <DashboardDto> > GetDashboardData([FromQuery] LatLonParameters latLonParameters)
{
BeachConditionsDto beachConditions = null;
try
{
beachConditions = await _weatherService.GetBeachConditions();
}
catch (Exception e)
{
_logger.LogWarning("Beach Conditions could not be grabbed: " + e.Message);
}
var uvDto = await _weatherService.GetCurrentUVIndex(latLonParameters);
var weatherData = await _weatherService.GetWeather(latLonParameters);
var usersFromRepo = await _beachBuddyRepository.GetUsers();
var dashboardDto = new DashboardDto
{
BeachConditions = beachConditions,
DashboardUvDto = _mapper.Map <DashboardUVDto>(uvDto),
// Todo: this can be deleted
// DashboardUvDto = new DashboardUVDto
// {
// uv = 8.3,
// uv_time = "2020-06-29T13:32:07.067Z",
// uv_max = 12.1,
// uv_max_time = "2020-06-29T16:32:07.067Z",
// safe_exposure_time = new SafeExposureTimeDto
// {
// st1 = 10,
// st2 = 20,
// st3 = 30,
// st4 = 40,
// st5 = 50,
// st6 = 60
// }
// },
WeatherInfo = weatherData,
Users = _mapper.Map <IEnumerable <UserDto> >(usersFromRepo),
};
return(Ok(dashboardDto));
}
public async Task <BeachConditionsDto> GetBeachConditions()
{
// Look for cached version
if (_memoryCache.TryGetValue("GetBeachConditions", out BeachConditionsDto cachedBeachConditionsDto))
{
// We found it in cache, use this.
return(cachedBeachConditionsDto);
}
const string requestUri = "https://api.visitbeaches.org/graphql";
var request = new HttpRequestMessage(HttpMethod.Post, requestUri);
const string requestBody = "{\n\t\"query\": \"query GetBeach($id: ID!) {\\n beach(id: $id) {\\n ...WithLastThreeReports\\n }\\n}\\n\\nfragment WithLastThreeReports on Beach {\\n lastThreeDaysOfReports {\\n ...BeachReport\\n }\\n}\\n\\nfragment BeachReport on Report {\\n id\\n createdAt\\n latitude\\n longitude\\n beachReport {\\n parameterCategory {\\n ...ParameterCategory\\n }\\n reportParameters {\\n parameterValues {\\n ...ParameterValue\\n }\\n value\\n }\\n }\\n}\\n\\nfragment ParameterCategory on ParameterCategory {\\n id\\n name\\n description\\n}\\n\\nfragment ParameterValue on ParameterValue {\\n id\\n name\\n description\\n value\\n}\\n\",\n\t\"variables\": {\n\t\t\"id\": \"2\"\n\t}\n}";
request.Content = new StringContent(requestBody, Encoding.UTF8, "application/json");
var client = _clientFactory.CreateClient();
var response = await client.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
return(null);
}
await using var responseStream = await response.Content.ReadAsStreamAsync();
var visitBeachesDto = await JsonSerializer.DeserializeAsync <VisitBeachesDto>(responseStream, new JsonSerializerOptions()
{
PropertyNameCaseInsensitive = true,
});
// Strip out the info we really care about
BeachConditionsDto beachConditionsDto;
try
{
var beachReport = visitBeachesDto.Data.Beach.LastThreeDaysOfReports[0];
var updatedTime = beachReport.CreatedAt;
var flagColor = beachReport.BeachReport[0].ReportParameters[0].ParameterValues[0].Name;
var respiratoryIrritation = beachReport.BeachReport[6].ReportParameters[0].ParameterValues[0].Name;
var surfHeight = beachReport.BeachReport[2].ReportParameters[1].ParameterValues[0].Name;
var surfCondition = beachReport.BeachReport[2].ReportParameters[3].ParameterValues[0].Name;
var jellyFish = beachReport.BeachReport[8].ReportParameters[0].ParameterValues[0].Name;
beachConditionsDto = new BeachConditionsDto()
{
UpdatedTime = updatedTime,
FlagColor = flagColor,
RespiratoryIrritation = respiratoryIrritation,
SurfHeight = surfHeight,
SurfCondition = surfCondition,
JellyFishPresent = jellyFish,
};
}
catch (Exception e)
{
// Something messed up!
_logger.LogError(e, e.InnerException?.Message);
return(null);
}
// Save to cache
var cacheEntryOptions = new MemoryCacheEntryOptions()
// Keep in cache for this time, reset time if accessed.
.SetAbsoluteExpiration(TimeSpan
.FromMinutes(15));
// Save data in cache.
_memoryCache.Set("GetBeachConditions", beachConditionsDto, cacheEntryOptions);
return(beachConditionsDto);
}
