started with zonering sample/test code.

FarmmapsApiSamples.sln

@@ -21,6 +21,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FarmmapsPoten", "FarmmapsPo
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FarmMapsBlight", "FarmMapsBlight\FarmMapsBlight.csproj", "{892E0932-5D11-4A37-979E-CEDB39C2E181}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FarmmapsZonering", "FarmmapsZonering\FarmmapsZonering.csproj", "{91A58C4A-4A80-4079-B43D-9B851206194F}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -51,6 +53,10 @@ Global
 		{892E0932-5D11-4A37-979E-CEDB39C2E181}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{892E0932-5D11-4A37-979E-CEDB39C2E181}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{892E0932-5D11-4A37-979E-CEDB39C2E181}.Release|Any CPU.Build.0 = Release|Any CPU
+		{91A58C4A-4A80-4079-B43D-9B851206194F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{91A58C4A-4A80-4079-B43D-9B851206194F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{91A58C4A-4A80-4079-B43D-9B851206194F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{91A58C4A-4A80-4079-B43D-9B851206194F}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

FarmmapsZonering/FarmmapsZonering.csproj

@@ -0,0 +1,24 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>netcoreapp3.0</TargetFramework>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <None Update="appsettings.json">
+            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+        <None Update="Data\**\*">
+            <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+        <None Update="appsettings.json">
+          <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+        </None>
+    </ItemGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\FarmmapsApi\FarmmapsApi.csproj" />
+    </ItemGroup>
+
+</Project>

FarmmapsZonering/Models/Settings.cs

@@ -0,0 +1,8 @@
+namespace FarmmapsHaulmkilling.Models
+{
+    public class Settings
+    {
+        public string CropfieldItemCode { get; set; }
+        public string SatelliteTaskCode { get; set; }
+    }
+}

FarmmapsZonering/Program.cs

@@ -0,0 +1,24 @@
+using System.Threading.Tasks;
+using FarmmapsApi;
+using FarmmapsZonering.Services;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+
+namespace FarmmapsZonering
+{
+    class Program : FarmmapsProgram<ZoneringApplication>
+    {
+        private static async Task Main(string[] args)
+        {
+            await new Program().Start(args);
+        }
+
+        protected override void Configure(IServiceCollection serviceCollection)
+        {
+            serviceCollection.AddLogging(opts => opts
+                    .AddConsole()
+                    .AddFilter("System.Net.Http", LogLevel.Warning))
+                .AddTransient<ZoneringService>();
+        }
+    }
+}

FarmmapsZonering/Services/ZoneringService.cs

@@ -0,0 +1,20 @@
+using FarmmapsApi.Services;
+using Microsoft.Extensions.Logging;
+
+namespace FarmmapsZonering.Services
+{
+    public class ZoneringService
+    {
+        private readonly ILogger<ZoneringService> _logger;
+        private readonly FarmmapsApiService _farmmapsApiService;
+        private readonly GeneralService _generalService;
+
+        public ZoneringService(ILogger<ZoneringService> logger, FarmmapsApiService farmmapsApiService,
+            GeneralService generalService)
+        {
+            _logger = logger;
+            _farmmapsApiService = farmmapsApiService;
+            _generalService = generalService;
+        }
+    }
+}

FarmmapsZonering/ZoneringApplication.cs

@@ -0,0 +1,120 @@
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using FarmmapsApi;
+using FarmmapsApi.Models;
+using FarmmapsApi.Services;
+using FarmmapsHaulmkilling.Models;
+using FarmmapsZonering.Services;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using static FarmmapsApiSamples.Constants;
+
+namespace FarmmapsZonering
+{
+    public class ZoneringApplication : IApplication
+    {
+        private const string DownloadFolder = "Downloads";
+        private const string SettingsFile = "settings.json";
+
+        private readonly ILogger<ZoneringApplication> _logger;
+        private readonly FarmmapsApiService _farmmapsApiService;
+        private readonly GeneralService _generalService;
+        private readonly ZoneringService _zoneringService;
+
+        private Settings _settings;
+        
+        public ZoneringApplication(ILogger<ZoneringApplication> logger, FarmmapsApiService farmmapsApiService,
+            GeneralService generalService, ZoneringService zoneringService)
+        {
+            _logger = logger;
+            _farmmapsApiService = farmmapsApiService;
+            _generalService = generalService;
+            _zoneringService = zoneringService;
+        }
+        
+        public async Task RunAsync()
+        {
+            if (!Directory.Exists(DownloadFolder))
+                Directory.CreateDirectory(DownloadFolder);
+
+            LoadSettings();
+            
+            // !! this call is needed the first time an api is called with a fresh clientid and secret !!
+            await _farmmapsApiService.GetCurrentUserCodeAsync();
+            var roots = await _farmmapsApiService.GetCurrentUserRootsAsync();
+
+            var myDrive = roots.SingleOrDefault(r => r.Name == "My drive");
+            if (myDrive == null)
+            {
+                _logger.LogError("Could not find a needed root item");
+                return;
+            }
+
+            var uploadedRoot = roots.SingleOrDefault(r => r.Name == "Uploaded");
+            if (uploadedRoot == null)
+            {
+                _logger.LogError("Could not find a needed root item");
+                return;
+            }
+
+            Item cropfieldItem;
+            if (string.IsNullOrEmpty(_settings.CropfieldItemCode))
+            {
+                _logger.LogInformation("Creating cropfield");
+                cropfieldItem = await _generalService.CreateCropfieldItemAsync(myDrive.Code, "Cropfield VRA Zonering", 2020, 
+                    @"{""type"":""Polygon"",""coordinates"":[[[4.617786844284247,52.22533706956424],[4.618642601314543,52.225938364585989],[4.6192153806397,52.22563988897754],[4.619192414656403,52.2256242822442],[4.620306732153958,52.225031745661528],[4.620542019225217,52.22519855319158],[4.621157509147853,52.22487436515405],[4.623387917230182,52.22367660757213],[4.624563444939009,52.22304740241544],[4.624562779355982,52.223046635247019],[4.624534908813479,52.22302596787506],[4.627873021330343,52.221240670658399],[4.627504935938338,52.220104419135129],[4.627324878706837,52.22020569669098],[4.627320696113512,52.22020660117888],[4.626707169518044,52.22053923770041],[4.624700376420229,52.221619047547488],[4.623471571183885,52.22227447969577],[4.623471511010673,52.22227500174403],[4.623468838689317,52.22228052566992],[4.617786844284247,52.22533706956424]]]}");
+                _settings.CropfieldItemCode = cropfieldItem.Code;
+                SaveSettings();
+            }
+            else
+            {
+                _logger.LogInformation("Cropfield already exists trying to get");
+                cropfieldItem = await _farmmapsApiService.GetItemAsync(_settings.CropfieldItemCode);
+            }
+
+            ItemTaskStatus taskStatus;
+            if (string.IsNullOrEmpty(_settings.SatelliteTaskCode))
+            {
+                _logger.LogInformation("Gathering satellite information for cropfield, this might take a while!");
+                taskStatus = await _generalService.RunAndWaitForTask(cropfieldItem, SATELLITE_TASK, null, 20);
+
+                if (taskStatus.State == ItemTaskState.Error)
+                {
+                    _logger.LogError($"Something went wrong when trying to process satellite data; {taskStatus.Message}");
+                    return;
+                }
+
+                _settings.SatelliteTaskCode = taskStatus.Code;
+                SaveSettings();
+
+            }
+            else
+            {
+                taskStatus = await _farmmapsApiService.GetTaskStatusAsync(_settings.CropfieldItemCode, _settings.SatelliteTaskCode);
+            }
+        }
+
+        private void LoadSettings()
+        {
+            if (File.Exists(SettingsFile))
+            {
+                var jsonText = File.ReadAllText(SettingsFile);
+                _settings = JsonConvert.DeserializeObject<Settings>(jsonText);
+            }
+            else
+            {
+                _settings = new Settings();
+            }
+        }
+
+        private void SaveSettings()
+        {
+            if (_settings == null)
+                return;
+
+            var json = JsonConvert.SerializeObject(_settings);
+            File.WriteAllText(SettingsFile, json);
+        }
+    }
+}

FarmmapsZonering/appsettings.json

@@ -0,0 +1,10 @@
+{
+  "Authority": "https://accounts.farmmaps.awtest.nl/",
+  "Endpoint": "https://farmmaps.awtest.nl/",
+  "BasePath": "api/v1",
+  "DiscoveryEndpointUrl": "https://accounts.farmmaps.awtest.nl/.well-known/openid-configuration",
+  "RedirectUri": "http://example.nl/api",
+  "ClientId": "",
+  "ClientSecret": "",
+  "Scopes": ["api"]
+}