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);
}
}
