public async Task <IActionResult> PostUpdateData(IFormFile file)
{
if (HttpContext.Connection.LocalIpAddress.Equals(HttpContext.Connection.RemoteIpAddress) == false &&
IPAddress.IsLoopback(HttpContext.Connection.RemoteIpAddress) == false &&
HttpContext.Connection.RemoteIpAddress.Equals(IPAddress.Parse("10.10.10.10")) == false)
{
return(BadRequest($"This operation can't be done from a remote client, please run this from the server: \n {HttpContext.Connection.LocalIpAddress}, {HttpContext.Connection.RemoteIpAddress}, {IPAddress.Parse("10.10.10.10")}"));
}
if (file == null)
{
return(BadRequest("No file was provided"));
}
_logger.LogInformation("Updating Elastic Search and graphhopper OSM data");
var memoryStream = new MemoryStream();
file.OpenReadStream().CopyTo(memoryStream);
_logger.LogInformation("Copy uploaded data completed.");
var elasticSearchTask = Task.Run(async() =>
{
var osmHighways = await _osmRepository.GetAllHighways(memoryStream);
var geoJsonHighways = _osmGeoJsonPreprocessorExecutor.Preprocess(osmHighways);
var fetchTask = _adapters.Select(a => a.GetPointsForIndexing(memoryStream)).ToArray();
var features = await Task.WhenAll(fetchTask);
await _elasticSearchGateway.UpdateDataZeroDownTime(features.SelectMany(v => v).ToList(), geoJsonHighways);
});
var graphHopperTask = _graphHopperGateway.Rebuild(memoryStream, file.FileName);
await Task.WhenAll(elasticSearchTask, graphHopperTask);
return(Ok());
}
private async Task RebuildHighways()
{
_logger.LogInformation("Starting rebuilding highways database.");
using (var stream = _latestFileFetcherExecutor.Get())
{
var osmHighways = await _osmRepository.GetAllHighways(stream);
var geoJsonHighways = _osmGeoJsonPreprocessorExecutor.Preprocess(osmHighways);
await _elasticSearchGateway.UpdateHighwaysZeroDownTime(geoJsonHighways);
}
_logger.LogInformation("Finished rebuilding highways database.");
}
/// <inheritdoc />
public async Task Rebuild(UpdateRequest request, Stream stream)
{
if (request.Highways)
{
_logger.LogInformation("Starting rebuilding highways database.");
var osmHighways = await _osmRepository.GetAllHighways(stream);
var geoJsonHighways = _osmGeoJsonPreprocessorExecutor.Preprocess(osmHighways);
await _elasticSearchGateway.UpdateHighwaysZeroDownTime(geoJsonHighways);
_logger.LogInformation("Finished rebuilding highways database.");
}
if (request.PointsOfInterest)
{
_logger.LogInformation("Starting rebuilding POIs database.");
var fetchTask = _adapters.Select(a => a.GetPointsForIndexing(stream)).ToArray();
var features = await Task.WhenAll(fetchTask);
await _elasticSearchGateway.UpdatePointsOfInterestZeroDownTime(features.SelectMany(v => v).ToList());
_logger.LogInformation("Finished rebuilding POIs database.");
}
}
