public async Task <ActionResult <MessageListResponse> > GetAsync([Required] double lat, [Required] double lon, [Required] int precision, [Required] long lastTimestamp, CancellationToken cancellationToken = default)
{
try
{
// Pull queries matching parameters
var region = new Entities.Geospatial.Region
{
LatitudePrefix = lat,
LongitudePrefix = lon,
Precision = precision
};
IEnumerable <InfectionReportMetadata> results = await this._reportService
.GetLatestInfoAsync(region, lastTimestamp, cancellationToken);
// Return using mapped proto object
return(Ok(this._map.Map <MessageListResponse>(results)));
}
catch (RequestValidationFailedException ex)
{
return(BadRequest(ex.ValidationResult));
}
catch (ArgumentNullException)
{
return(BadRequest());
}
}
public async Task <ActionResult> PutAsync(SelfReportRequest request, CancellationToken cancellationToken = default)
{
// Get server timestamp at request immediately
long serverTimestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
try
{
// Parse request
Entities.Geospatial.Region region = this._map.Map <Entities.Geospatial.Region>(request.Region);
IEnumerable <BluetoothSeedMessage> seeds = request.Seeds
.Select(s => this._map.Map <BluetoothSeedMessage>(s));
// Store submitted data
await this._reportService.PublishAsync(seeds, region, serverTimestamp, cancellationToken);
return(Ok());
}
catch (RequestValidationFailedException ex)
{
// Only return validation results
return(BadRequest(ex.ValidationResult));
}
catch (ArgumentNullException)
{
return(BadRequest());
}
}
public async Task <ActionResult> HeadAsync([Required] double lat, [Required] double lon, [Required] int precision, [Required] long lastTimestamp, CancellationToken cancellationToken = default)
{
try
{
// Pull queries matching parameters
var region = new Entities.Geospatial.Region
{
LatitudePrefix = lat,
LongitudePrefix = lon,
Precision = precision
};
long size = await this._reportService
.GetLatestRegionDataSizeAsync(region, lastTimestamp, cancellationToken);
// Set Content-Length header with calculated size
Response.ContentLength = size;
return(Ok());
}
catch (RequestValidationFailedException ex)
{
return(BadRequest(ex.ValidationResult));
}
catch (ArgumentNullException)
{
return(BadRequest());
}
}
