public static async Task <ArcCrudEnum> EditBin(BinViewModel binViewModel)
{
IBinstance bin = binViewModel.Binstance;
ArcGISFeature featureToEdit = binViewModel.ArcGISFeature;
try
{
await featureToEdit.LoadAsync();
featureToEdit.Attributes["identifier"] = bin.Identifier;
featureToEdit.Attributes["modified_by"] = binViewModel.EmpoyeeNumber;
switch (bin.BinType)
{
case BinTypeEnum.RoundStorage:
featureToEdit.Attributes["bin_type"] = "round_storage";
break;
case BinTypeEnum.GravityWagon:
featureToEdit.Attributes["bin_type"] = "gravity_wagon";
break;
case BinTypeEnum.PolygonStructure:
featureToEdit.Attributes["bin_type"] = "polygon_structure";
break;
case BinTypeEnum.FlatStructure:
featureToEdit.Attributes["bin_type"] = "flat_structure";
break;
}
featureToEdit.Attributes["year_collected"] = bin.YearCollected;
if (bin.IsLeased.HasValue)
{
featureToEdit.Attributes["owned_or_leased"] = bin.IsLeased.Value ? "leased" : "owned";
}
if (bin.HasDryingDevice.HasValue)
{
featureToEdit.Attributes["drying_device"] = bin.HasDryingDevice.Value ? "true" : "false";
}
if (bin.HasGrainHeightIndicator.HasValue)
{
featureToEdit.Attributes["bin_level_indicator_device"] = bin.HasGrainHeightIndicator.Value ? "true" : "false";
}
switch (bin.LadderType)
{
case Ladder.None:
featureToEdit.Attributes["ladder_type"] = "none";
break;
case Ladder.Ladder:
featureToEdit.Attributes["ladder_type"] = "ladder";
break;
case Ladder.Stairs:
featureToEdit.Attributes["ladder_type"] = "stairs";
break;
}
featureToEdit.Attributes["notes"] = bin.Notes;
double dr;
//double.TryParse(bin.BinVolume, out dr);
//featureToEdit.Attributes["bin_volume"] = dr;
//bin type specific logic below
Type t = bin.GetType();
if (bin.BinType == BinTypeEnum.FlatStructure)
{
if (t.Equals(typeof(FlatBin)))
{
FlatBin flat = (FlatBin)bin;
featureToEdit.Attributes["crib_height"] = flat.CribLength;
featureToEdit.Attributes["crib_width"] = flat.CribWidth;
}
}
else if (bin.BinType == BinTypeEnum.GravityWagon)
{
if (t.Equals(typeof(GravityBin)))
{
GravityBin gravityBin = (GravityBin)bin;
featureToEdit.Attributes["chute_length"] = gravityBin.ChuteLength;
featureToEdit.Attributes["hopper_height"] = gravityBin.HopperHeight;
featureToEdit.Attributes["rectangle_height"] = gravityBin.RectangleHeight;
featureToEdit.Attributes["rectangle_length"] = gravityBin.RectangleLength;
featureToEdit.Attributes["rectangle_width"] = gravityBin.RectangleWidth;
}
}
else if (bin.BinType == BinTypeEnum.PolygonStructure)
{
if (t.Equals(typeof(PolygonBin)))
{
PolygonBin polygonBin = (PolygonBin)bin;
featureToEdit.Attributes["side_height"] = polygonBin.SideHeight;
featureToEdit.Attributes["side_width"] = polygonBin.SideWidth;
featureToEdit.Attributes["number_of_sides"] = polygonBin.NumberOfSides;
}
}
else if (bin.BinType == BinTypeEnum.RoundStorage)
{
if (t.Equals(typeof(PolygonBin)))
{
RoundBin round = (RoundBin)bin;
if (round.HasHopper.HasValue)
{
featureToEdit.Attributes["has_hopper"] = round.HasHopper.Value ? "true" : "false";
}
featureToEdit.Attributes["radius"] = round.Radius;
featureToEdit.Attributes["wall_height"] = round.WallHeight;
featureToEdit.Attributes["roof_height"] = round.RoofHeight;
featureToEdit.Attributes["hopper_height"] = round.HopperHeight;
}
}
// can't be null
if (binViewModel.Binstance.YTYDatas == null)
{
binViewModel.Binstance.YTYDatas = new List <YTYData>();
}
//use data in _binViewModel
System.Diagnostics.Debug.Print("Feature can edit attachments" + (featureToEdit.CanEditAttachments ? "Yes" : "No"));
//-------- Formatting --------
//create json
string jsonString = JsonConvert.SerializeObject(binViewModel.Binstance.YTYDatas);
//System.Diagnostics.Debug.Print(jsonString);
//System.Diagnostics.Debug.Print(((Binstance)(binViewModel.Binstance)).YTYDatasString());
// convert json to byte array
byte[] byteArray = Encoding.UTF8.GetBytes(jsonString);
//-------- ARC Connection --------
//remove old YTYData
List <Attachment> attachmentsToRemove = new List <Attachment>();
IReadOnlyList <Attachment> attachments = await featureToEdit.GetAttachmentsAsync();
foreach (Attachment attachment in attachments)
{
System.Diagnostics.Debug.Print(attachment.Name);
if (attachment.Name.Equals(YTY_FILE_NAME))
{
System.Diagnostics.Debug.Print("Found YTY attachment");
attachmentsToRemove.Add(attachment);
}
}
System.Diagnostics.Debug.Print("Attachments to remove:");
foreach (Attachment attachment in attachments)
{
System.Diagnostics.Debug.Print(attachment.Name);
}
if (attachmentsToRemove.Any())
{
//update the json file
await featureToEdit.UpdateAttachmentAsync(attachmentsToRemove.First(), YTY_FILE_NAME, "application/json", byteArray);
}
_featureTable = (ServiceFeatureTable)featureToEdit.FeatureTable;
// update feature after attachment added
await _featureTable.UpdateFeatureAsync(featureToEdit); //agsFeature
System.Diagnostics.Debug.Print("Feature table updated");
// push to ArcGIS Online feature service
IReadOnlyList <EditResult> editResults = await _featureTable.ApplyEditsAsync();
System.Diagnostics.Debug.Print("Arc updated");
foreach (var er in editResults)
{
if (er.CompletedWithErrors)
{
// handle error (er.Error.Message)
return(ArcCrudEnum.Failure);
}
}
return(ArcCrudEnum.Success);
}
catch (ArcGISWebException)
{
return(ArcCrudEnum.Exception);
}
}
public static async Task <ArcCrudEnum> AddBin(BinViewModel binViewModel)
{
IBinstance bin = binViewModel.Binstance;
IEnumerable <YTYData> yTY = bin.YTYDatas;
try
{
await _featureTable.LoadAsync();
var attributes = new Dictionary <string, object>();
attributes.Add("identifier", bin.Identifier);
attributes.Add("created_by", bin.CreatedBy);
attributes.Add("modified_by", bin.ModifiedBy);
switch (bin.BinType)
{
case BinTypeEnum.RoundStorage:
attributes.Add("bin_type", "round_storage");
break;
case BinTypeEnum.GravityWagon:
attributes.Add("bin_type", "gravity_wagon");
break;
case BinTypeEnum.PolygonStructure:
attributes.Add("bin_type", "polygon_structure");
break;
case BinTypeEnum.FlatStructure:
attributes.Add("bin_type", "flat_structure");
break;
}
attributes.Add("year_collected", bin.YearCollected);
if (bin.IsLeased.HasValue)
{
attributes.Add("owned_or_leased", bin.IsLeased.Value ? "leased" : "owned");
}
if (bin.HasDryingDevice.HasValue)
{
attributes.Add("drying_device", bin.HasDryingDevice.Value ? "true" : "false");
}
if (bin.HasGrainHeightIndicator.HasValue)
{
attributes.Add("bin_level_indicator_device", bin.HasGrainHeightIndicator.Value ? "true" : "false");
}
switch (bin.LadderType)
{
case Ladder.None:
attributes.Add("ladder_type", "none");
break;
case Ladder.Ladder:
attributes.Add("ladder_type", "ladder");
break;
case Ladder.Stairs:
attributes.Add("ladder_type", "stairs");
break;
}
attributes.Add("notes", bin.Notes);
//bin type specific logic below
Type t = bin.GetType();
if (bin.BinType == BinTypeEnum.FlatStructure)
{
if (t.Equals(typeof(FlatBin)))
{
FlatBin flat = (FlatBin)bin;
attributes.Add("crib_height", flat.CribLength);
attributes.Add("crib_width", flat.CribWidth);
}
}
else if (bin.BinType == BinTypeEnum.GravityWagon)
{
if (t.Equals(typeof(GravityBin)))
{
GravityBin gravityBin = (GravityBin)bin;
attributes.Add("chute_length", gravityBin.ChuteLength);
attributes.Add("hopper_height", gravityBin.HopperHeight);
attributes.Add("rectangle_height", gravityBin.RectangleHeight);
attributes.Add("rectangle_length", gravityBin.RectangleLength);
attributes.Add("rectangle_width", gravityBin.RectangleWidth);
}
}
else if (bin.BinType == BinTypeEnum.PolygonStructure)
{
if (t.Equals(typeof(PolygonBin)))
{
PolygonBin polygonBin = (PolygonBin)bin;
attributes.Add("side_height", polygonBin.SideHeight);
attributes.Add("side_width", polygonBin.SideWidth);
attributes.Add("number_of_sides", polygonBin.NumberOfSides);
}
}
else if (bin.BinType == BinTypeEnum.RoundStorage)
{
if (t.Equals(typeof(RoundBin)))
{
RoundBin round = (RoundBin)bin;
if (round.HasHopper.HasValue)
{
attributes.Add("has_hopper", round.HasHopper.Value ? "true" : "false");
}
attributes.Add("radius", round.Radius);
attributes.Add("wall_height", round.WallHeight);
attributes.Add("roof_height", round.RoofHeight);
attributes.Add("hopper_height", round.HopperHeight);
}
}
MapPoint mp;
double lat = 0;
double lon = 0;
try
{
var locator = CrossGeolocator.Current;
locator.DesiredAccuracy = 1000;
var position = await locator.GetPositionAsync();
if (position == null)
{
Console.WriteLine("Location Service error");
}
lat = position.Latitude;
lon = position.Longitude;
}
catch { }
string lonS = lon.ToString();
string[] split = lonS.Split('.');
var charArray = split[1].ToCharArray();
//seperate good location, make third if necassary
string first = charArray[0].ToString();
string second = charArray[1].ToString();
string third = charArray[2].ToString();
Random random = new Random();
int addition = random.Next(25, 75);
string additionS = addition.ToString();
string newLong = split[0] + '.' + first + second + third + additionS;
//latitude
string latS = lat.ToString();
string[] splitL = latS.Split('.');
var charArrayL = splitL[1].ToCharArray();
//seperate good location, make third if necassary
string firstL = charArrayL[0].ToString();
string secondL = charArrayL[1].ToString();
string thirdL = charArrayL[2].ToString();
int additionL = random.Next(25, 75);
string additionSL = additionL.ToString();
string newLat = splitL[0] + '.' + firstL + secondL + thirdL + additionSL;
double clusteredLongitude = double.Parse(newLong);
double clusteredLatitude = double.Parse(newLat);
mp = new MapPoint(clusteredLongitude, clusteredLatitude);
binViewModel.ArcGISFeature = (ArcGISFeature)_featureTable.CreateFeature(attributes, mp);
await _featureTable.AddFeatureAsync(binViewModel.ArcGISFeature);
await binViewModel.ArcGISFeature.LoadAsync();
if (DeviceInfo.DeviceType == DeviceType.Physical)
{
using (var memoryStream = new MemoryStream())
{
bin.Image.GetStream().CopyTo(memoryStream);
// add an attachment - pass the name, mime type, and attachment data (bytes, etc.)
await binViewModel.ArcGISFeature.AddAttachmentAsync("Photo.jpg", "image/jpg", memoryStream.ToArray()); //agsFeature
}
}
if (yTY == null)
{
yTY = new List <YTYData>();
}
//create json
string jsonString = JsonConvert.SerializeObject(yTY);
byte[] byteArray = Encoding.UTF8.GetBytes(jsonString);
List <Attachment> attachmentsToRemove = new List <Attachment>();
IReadOnlyList <Attachment> attachments = await binViewModel.ArcGISFeature.GetAttachmentsAsync();
foreach (Attachment attachment in attachments)
{
if (attachment.Name.Equals(YTY_FILE_NAME))
{
attachmentsToRemove.Add(attachment);
}
}
await binViewModel.ArcGISFeature.DeleteAttachmentsAsync(attachmentsToRemove);
await binViewModel.ArcGISFeature.AddAttachmentAsync(YTY_FILE_NAME, "application/json", byteArray); //agsFeature
await _featureTable.UpdateFeatureAsync(binViewModel.ArcGISFeature); //agsFeature
// push to ArcGIS Online feature service
IReadOnlyList <EditResult> editResults = await _featureTable.ApplyEditsAsync();
// check results for errors
foreach (var er in editResults)
{
if (er.CompletedWithErrors)
{
return(ArcCrudEnum.Failure);
}
}
return(ArcCrudEnum.Success);
}
catch (ArcGISWebException)
{
return(ArcCrudEnum.Exception);
}
}