private async void doGoToNextPage()
{
ShowCircularAnimation = Visibility.Visible;
TreeEnabled = false;
HasNextPage = false;
IsNotFirstPage = false;
Model.Page nextPage = null;
if (Pages.Count >= PageNumber + 1)
{
nextPage = Pages[PageNumber];
}
else
{
nextPage = await Model.Page.GetNextPage(CurrentPage);
Pages.Add(nextPage);
}
CurrentPage = nextPage;
Items = nextPage.Items;
PageNumber += 1;
IsNotFirstPage = true;
HasNextPage = nextPage.QuickSearchResult._links._next != null;
PageTotal = HasNextPage ? "many" : Pages.Count.ToString();
ShowCircularAnimation = Visibility.Hidden;
TreeEnabled = true;
}
/// <summary>
/// Do a Quick search against the Planet Data api
/// The results of the search update the QuickSearchResults Collection
/// </summary>
private void DoSearch()
{
ShowCircularAnimation = Visibility.Visible;
TreeEnabled = false;
Polygon poly = (Polygon)AOIGeometry;
IReadOnlyList <Coordinate2D> coordinates = poly.Copy2DCoordinatesToList();
ToGeoCoordinateParameter ddParam = new ToGeoCoordinateParameter(GeoCoordinateType.DD);
List <string> geocoords = new List <string>();
List <Tuple <double, double> > AllPts = new List <Tuple <double, double> >();
double x;
double y;
foreach (Coordinate2D item in coordinates)
{
MapPoint mapPoint = MapPointBuilder.CreateMapPoint(item, MapView.Active.Extent.SpatialReference);
List <Tuple <string, string> > pts = new List <Tuple <string, string> >();
string dd1 = mapPoint.ToGeoCoordinateString(ddParam).Split(' ')[0];
pts.Add(new Tuple <string, string>(mapPoint.ToGeoCoordinateString(ddParam).Split(' ')[1], mapPoint.ToGeoCoordinateString(ddParam).Split(' ')[0]));
if (pts[0].Item1.Contains("W"))
{
x = double.Parse("-" + pts[0].Item1.Substring(0, pts[0].Item1.Length - 1));
y = double.Parse(pts[0].Item2.Substring(0, pts[0].Item2.Length - 1));
//AllPts.Add(new Tuple<int, int>(int.Parse("-" + pts[0].Item1.Substring(0, pts[0].Item1.Length - 1)), int.Parse(pts[0].Item2.Substring(0, pts[0].Item2.Length -1))));
}
else if (pts[1].Item2.Contains("S"))
{
x = double.Parse(pts[0].Item1.Substring(0, pts[0].Item1.Length - 1));
y = double.Parse("-" + pts[0].Item2.Substring(0, pts[1].Item2.Length - 1));
//AllPts.Add(new Tuple<int, int>(int.Parse(pts[0].Item1.Substring(0, pts[0].Item1.Length - 1)), int.Parse("-" + pts[0].Item2.Substring(0, pts[1].Item2.Length - 1))));
}
else
{
x = double.Parse(pts[0].Item1.Substring(0, pts[0].Item1.Length - 1));
y = double.Parse(pts[0].Item2.Substring(0, pts[0].Item2.Length - 1));
//AllPts.Add(new Tuple<int, int>(int.Parse(pts[0].Item1.Substring(0, pts[0].Item1.Length - 1)), int.Parse(pts[0].Item2.Substring(0, pts[1].Item2.Length - 1))));
}
AllPts.Add(new Tuple <double, double>(x, y));
geocoords.Add(mapPoint.ToGeoCoordinateString(ddParam));
}
double[,] sd = new double[AllPts.Count, 2];
for (int i = 0; i < AllPts.Count; i++)
{
sd[i, 0] = AllPts[i].Item1; //+ "," + AllPts[i].Item2;
sd[i, 1] = AllPts[i].Item2;
}
List <double[, ]> ss = new List <double[, ]>();
ss.Add(sd);
Config configPoints = new Config
{
type = "Polygon",
coordinates = ss.ToArray()
};
Config configGeom = new Config
{
type = "GeometryFilter",
field_name = "geometry",
config = configPoints
};
//cloudcoverfiler
RangeFilterConfig cloudconfig = new RangeFilterConfig
{
gte = _CloudcoverLow / 100,
lte = _CloudcoverHigh / 100
};
Config cloudCoverFilter = new Config
{
type = "RangeFilter",
field_name = "cloud_cover",
config = cloudconfig
};
//DateFilter
Config dateconfigconfig2 = new Config
{
gte = _DateFrom.ToString("yyyy-MM-dd'T'HH:mm:ss.fffzzz", DateTimeFormatInfo.InvariantInfo), //"2019-05-19T16:51:19.926Z",
lte = _DateTo.ToString("yyyy-MM-dd'T'HH:mm:ss.fffzzz", DateTimeFormatInfo.InvariantInfo) //"2019-08-19T16:51:19.926Z"
};
Config dateconfigconfig = new Config
{
type = "DateRangeFilter",
field_name = "acquired",
config = dateconfigconfig2
};
Config dateconfig = new Config
{
type = "OrFilter",
config = new[] { dateconfigconfig }
};
SearchFilter searchFilter = new SearchFilter();
List <string> types = new List <string>();
//typoes.Add("PSScene4Band");
//typoes.Add("SkySatCollect");
//typoes.Add("REOrthoTile");
foreach (var prop in this.GetType().GetProperties())
{
if (prop.PropertyType.Name == "Boolean")
{
if (((bool)prop.GetValue(this, null)) && (prop.Name.StartsWith("Product")))
{
types.Add(prop.Name.Substring(7));
}
//Console.WriteLine(prop.MemberType.ToString());
}
}
List <Config> mainconfigs = new List <Config>
{
dateconfig,
cloudCoverFilter,
configGeom
};
searchFilter.item_types = types.ToArray();
Filter topfilter = new Filter();
topfilter.type = "AndFilter";
searchFilter.filter = topfilter;
Config mainConfig = new Config();
searchFilter.filter.config = mainconfigs.ToArray();
//string json = JsonConvert.SerializeObject(searchFilter);
string json = JsonConvert.SerializeObject(searchFilter, new JsonSerializerSettings()
{
NullValueHandling = NullValueHandling.Ignore
});
//string asas = "{\"filter\":{\"type\":\"AndFilter\",\"config\":[{\"type\":\"GeometryFilter\",\"field_name\":\"geometry\",\"config\":{\"type\":\"Polygon\",\"coordinates\":[[[-159.44149017333984,21.877787931279187],[-159.44998741149902,21.87679231243837],[-159.45372104644778,21.872769941600623],[-159.45217609405518,21.866835742000745],[-159.44372177124023,21.864207091531895],[-159.43561077117923,21.86930503623256],[-159.44149017333984,21.877787931279187]]]}},{\"type\":\"OrFilter\",\"config\":[{\"type\":\"DateRangeFilter\",\"field_name\":\"acquired\",\"config\":{\"gte\":\"2019-05-22T16:36:32.254Z\",\"lte\":\"2019-08-22T16:36:32.254Z\"}}]}]},\"item_types\":[\"PSScene4Band\",\"REOrthoTile\",\"SkySatCollect\"]}";
//var httpWebRequest = (HttpWebRequest)WebRequest.Create("https://api.somewhere.com/v2/cases");
HttpClientHandler handler = new HttpClientHandler()
{
AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate
};
HttpClient client = new HttpClient(handler)
{
BaseAddress = new Uri("https://api.planet.com")
};
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "data/v1/quick-search");
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
request.Headers.CacheControl = new CacheControlHeaderValue();
request.Headers.CacheControl.NoCache = true;
request.Headers.Host = "api.planet.com";
request.Headers.AcceptEncoding.Add(new StringWithQualityHeaderValue("gzip"));
//request.Headers.Remove("Content-Type");
//request.Headers.Add("Content-Type", "application/json");
var content = new StringContent(json, Encoding.UTF8, "application/json");
request.Content = content;
var byteArray = Encoding.ASCII.GetBytes("1fe575980e78467f9c28b552294ea410:hgvhgv");
client.DefaultRequestHeaders.Host = "api.planet.com";
//_client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
content.Headers.Remove("Content-Type");
content.Headers.Add("Content-Type", "application/json");
//client.DefaultRequestHeaders.AcceptEncoding.Add(StringWithQualityHeaderValue.Parse("gzip"));
client.DefaultRequestHeaders.Add("Connection", "keep-alive");
client.DefaultRequestHeaders.Add("User-Agent", "ArcGISProC#");
//content.Headers.TryAddWithoutValidation("Authorization", "Basic " + Convert.ToBase64String(byteArray));
//client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", "MWZlNTc1OTgwZTc4NDY3ZjljMjhiNTUyMjk0ZWE0MTA6");//Convert.ToBase64String(byteArray));
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
try
{
using (HttpResponseMessage httpResponse = client.SendAsync(request).Result)
{
using (HttpContent content2 = httpResponse.Content)
{
var json2 = content2.ReadAsStringAsync().Result;
QuickSearchResult quickSearchResult = JsonConvert.DeserializeObject <QuickSearchResult>(json2);
//if (_quickSearchResults is null )
//{
_quickSearchResults = new ObservableCollection <QuickSearchResult>();
Items = new ObservableCollection <AcquiredDateGroup>();
Pages = new List <Model.Page>();
//}
_quickSearchResults.Add(quickSearchResult);
Model.Page page = new Model.Page
{
QuickSearchResult = quickSearchResult
};
List <AcquiredDateGroup> groupedItems = Model.Page.ProcessQuickSearchResults(quickSearchResult);
page.Items = new ObservableCollection <Model.AcquiredDateGroup>(groupedItems);
Pages.Add(page);
CurrentPage = page;
Items = new ObservableCollection <Model.AcquiredDateGroup>(groupedItems);
//ProcessQuickSearchResults(quickSearchResult, page);
HasPages = true;
HasNextPage = quickSearchResult._links._next != null;
IsNotFirstPage = false;
PageNumber = 1;
PageTotal = HasNextPage ? "many" : "1";
PaginatorVisibility = Visibility.Visible;
//Pages.AddRange(await Model.Page.GetAllPages(quickSearchResult));
}
}
}
catch (Exception e)
{
ArcGIS.Desktop.Framework.Dialogs.MessageBox.Show(e.Message + Environment.NewLine + e.StackTrace);
}
ShowCircularAnimation = Visibility.Hidden;
TreeEnabled = true;
}