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now saves cropfield item code and if satellite data is processed

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This commit is contained in:
Mark van der Wal 2020-04-28 11:22:02 +02:00
parent 17765f17b0
commit 276cce1808
2 changed files with 61 additions and 7 deletions
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54
FarmmapsHaulmkilling/HaulmkillingApplication.cs
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@ -2,20 +2,26 @@ using System.IO;
using System.Linq;
using System.Threading.Tasks;
using FarmmapsApi;
using FarmmapsApi.Models;
using FarmmapsApi.Services;
using FarmmapsHaulmkilling.Models;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
namespace FarmmapsHaulmkilling
{
public class HaulmkillingApplication : IApplication
{
private const string DownloadFolder = "Downloads";
private const string SettingsFile = "settings.json";
private readonly ILogger<HaulmkillingApplication> _logger;
private readonly FarmmapsApiService _farmmapsApiService;
private readonly HaulmkillingService _haulmkillingService;
private readonly GeneralService _generalService;
private Settings _settings;
public HaulmkillingApplication(ILogger<HaulmkillingApplication> logger, FarmmapsApiService farmmapsApiService,
GeneralService generalService, HaulmkillingService haulmkillingService)
{
@ -30,6 +36,8 @@ namespace FarmmapsHaulmkilling
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();
@ -55,14 +63,30 @@ namespace FarmmapsHaulmkilling
return;
}
// save cropfield item and check if already exists and created (this to not have to run satellite everytime)
Item cropfieldItem;
if (string.IsNullOrEmpty(_settings.CropfieldItemCode))
{
_logger.LogInformation("Creating cropfield");
var cropfieldItem = await _generalService.CreateCropfieldItemAsync(myDrive.Code, "Cropfield VRA Haulmkilling", 2020,
cropfieldItem = await _generalService.CreateCropfieldItemAsync(myDrive.Code, "Cropfield VRA Haulmkilling", 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);
}
// run satellite task on just added cropfield
if (!_settings.ProcessedSatellite)
{
_logger.LogInformation("Gathering satellite information for cropfield, this might take a while!");
await _generalService.RunAndWaitForTask(cropfieldItem, "vnd.farmmaps.task.satellite");
var taskStatus = await _generalService.RunAndWaitForTask(cropfieldItem, "vnd.farmmaps.task.satellite", null, 20);
_settings.ProcessedSatellite = taskStatus.State == ItemTaskState.Ok;
SaveSettings();
}
// find ndvi or wdvi satellite data geotiffs
@ -70,5 +94,27 @@ namespace FarmmapsHaulmkilling
// download application map
}
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);
}
}
}

8
FarmmapsHaulmkilling/Models/Settings.cs Normal file
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@ -0,0 +1,8 @@
namespace FarmmapsHaulmkilling.Models
{
public class Settings
{
public string CropfieldItemCode { get; set; }
public bool ProcessedSatellite { get; set; }
}
}