public async Task SavaApodInDataBase(APOD apod)
{
APOD check = await _context.APOD.AsNoTracking().FirstOrDefaultAsync(t => t.Date.Equals(apod.Date));
if (check is null && apod.MediaType.Equals("image"))
{
await _context.APOD.AddAsync(apod);
await _context.SaveChangesAsync();
}
//remove old ones
List <APOD> APODs = await _context.APOD.ToListAsync();
if (APODs.Count <= 7)
{
return;
}
for (int i = 0; i < APODs.Count - 10;)
{
if (APODs[i].MediaType.Equals("image"))
{
_context.APOD.Remove(APODs[i]);
i++;
}
else
{
continue;
}
}
await _context.SaveChangesAsync();
}
private async Task getFile(APOD apod)
{
//TODO catch exceptions
using (var file = await client.GetStreamAsync(apod.hdurl).ConfigureAwait(false))
using (var fileStream = File.Create(background))
{ await file.CopyToAsync(fileStream); await fileStream.FlushAsync(); }
}
async static Task Main(string[] args)
{
try
{
//Download the json containing the APOD.
HttpResponseMessage response = await client.GetAsync("https://api.nasa.gov/planetary/apod?api_key=bqNHUv2ah1REfaNSpeW934ewvSx4iPCkB4sm9bpX");
response.EnsureSuccessStatusCode();
//Deserialize the JSON
string responseBody = await response.Content.ReadAsStringAsync();
APOD apod = JsonConvert.DeserializeObject <APOD>(responseBody);
Console.WriteLine("Astronomy Picture Of The Day | Program Created by Weston McNamara\n");
//After displaying that, download the background, and set the desktop background with the new image.
using (var client = new WebClient())
{
Console.WriteLine("Downloading Background...");
client.DownloadFile(apod.hdurl, "bg.jpg");
SetDesktopBackground(Path.GetFullPath("bg.jpg"));
Console.WriteLine("Background Updated!\n");
}
//Ouput the title, date, and an image explanation
Console.WriteLine(apod.title);
Console.WriteLine(apod.date + "\n\n");
Console.WriteLine(apod.explanation + "\n");
}
catch (Exception e)
{
//Console.WriteLine("\nException Caught!");
//Console.WriteLine("Message :{0} ", e.Message);
Console.WriteLine("\nThe APOD today is not a format that can be set to a desktop background, such as a video. Please visit the official APOD website to view todays APOD. \n\nhttps://apod.nasa.gov/apod/astropix.html");
}
Console.WriteLine("\nPress Any Key To Close");
Console.ReadKey();
}
public async Task GetTodayApodData(string data)
{
if (data is null)
{
return;
}
JObject jObject = JObject.Parse(data);
APOD apod = new APOD()
{
Author = _jsonTools.GetValue <string>(jObject, "copyright"),
Date = _jsonTools.GetValue <string>(jObject, "date"),
Description = _jsonTools.GetValue <string>(jObject, "explanation"),
MediaType = _jsonTools.GetValue <string>(jObject, "media_type"),
Title = _jsonTools.GetValue <string>(jObject, "title"),
Url = _jsonTools.GetValue <string>(jObject, "url"),
UrlHd = _jsonTools.GetValue <string>(jObject, "hdurl")
};
await _repository.SavaApodInDataBase(apod);
}
public virtual void InsertAPOD(string collectionaName, APOD APODToSave)
{
var _collection = _database.GetCollection <APOD>(collectionaName);
_collection.InsertOne(APODToSave);
}