/// <summary>
/// Handles the response from the NASA API.
/// </summary>
/// <param name="nasaResponse"></param>
/// <returns></returns>
public ImageFileResponse HandleNasaResponse(NasaPhotoResponse nasaResponse)
{
var imageFileResponse = new ImageFileResponse
{
count = nasaResponse.Photos.Count,
isSuccessful = false
};
if (!nasaResponse.Photos.Any())
{
return(imageFileResponse);
}
// get the date from the first photo and put on the end of the path
_path = $"{_path}/{nasaResponse.Photos[0].EarthDate:yyyyMMdd}";
// Create directory if it doesn't already exist
if (!System.IO.Directory.Exists(_path))
{
System.IO.Directory.CreateDirectory(_path);
}
// Process each image concurrently
Parallel.ForEach(nasaResponse.Photos, photo => SavePhoto(photo));
return(new ImageFileResponse
{
count = nasaResponse.Photos.Count,
isSuccessful = true,
location = _path
});
}
public void CanSavePhotosFromResponseToDefaultDirectory()
{
var photoResponse = new NasaPhotoResponse
{
Photos = new List <NasaPhoto>
{
new NasaPhoto
{
EarthDate = DateTime.Now,
Source = "https://mars.jpl.nasa.gov/msl-raw-images/proj/msl/redops/ods/surface/sol/01000/opgs/edr/fcam/FLB_486265257EDR_F0481570FHAZ00323M_.JPG"
}
}
};
var imageFileService = new ImageFileService();
var imageFileResponse = imageFileService.HandleNasaResponse(photoResponse);
Assert.IsTrue(imageFileResponse.location.StartsWith(ImageFileService.DefaultBasePath));
}
