80 lines
3.4 KiB
C#
80 lines
3.4 KiB
C#
using System;
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using System.Globalization;
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using System.Threading.Tasks;
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using FarmmapsApi.Models;
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using FarmmapsApi.Services;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using static FarmmapsApi.Extensions;
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using static FarmmapsApiSamples.Constants;
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namespace FarmmapsVRApoten
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{
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public class PotenService
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{
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private readonly ILogger<PotenService> _logger;
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private readonly FarmmapsApiService _farmmapsApiService;
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private readonly GeneralService _generalService;
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public PotenService(ILogger<PotenService> logger, FarmmapsApiService farmmapsApiService,
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GeneralService generalService)
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{
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_logger = logger;
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_farmmapsApiService = farmmapsApiService;
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_generalService = generalService;
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}
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public async Task<Item> CalculateApplicationMapAsync(Item cropfieldItem, Item inputItem, string meanDensity, string variation, bool countPerArea, bool useShadow, string inputLayerName = null)
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{
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var potenApplicationMapRequest = new TaskRequest() { TaskType = VRAPLANTING_TASK };
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if (inputItem != null) {potenApplicationMapRequest.attributes["inputCode"] = inputItem.Code; }
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potenApplicationMapRequest.attributes["meanDensity"] = meanDensity;
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potenApplicationMapRequest.attributes["variation"] = variation;
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potenApplicationMapRequest.attributes["variation"] = variation;
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potenApplicationMapRequest.attributes["countPerArea"] = countPerArea.ToString();
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potenApplicationMapRequest.attributes["useShadow"] = useShadow.ToString();
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potenApplicationMapRequest.attributes["inputLayerName"] = inputLayerName;
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var taskCode = await _farmmapsApiService.QueueTaskAsync(cropfieldItem.Code, potenApplicationMapRequest);
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_logger.LogInformation($"itemTaskCode: {taskCode}");
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_logger.LogInformation($"potenTaskmapRequest: {potenApplicationMapRequest}");
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_logger.LogInformation($"potenTaskmapRequest type: {potenApplicationMapRequest.TaskType}");
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_logger.LogInformation($"cropfieldItemCode: {cropfieldItem.Code}");
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await PollTask(TimeSpan.FromSeconds(5), async (tokenSource) => {
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var itemTaskStatus = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, taskCode);
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_logger.LogInformation($"Waiting on calculation of application map; Status: {itemTaskStatus.State}");
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if (itemTaskStatus.IsFinished)
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tokenSource.Cancel();
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});
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var itemTask = await _farmmapsApiService.GetTaskStatusAsync(cropfieldItem.Code, taskCode);
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if (itemTask.State == ItemTaskState.Error)
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{
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_logger.LogError($"Something went wrong with task execution: {itemTask.Message}");
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return null;
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}
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var itemName = $"VRAPoten";
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var applianceMapItem = await _generalService.FindChildItemAsync(cropfieldItem.Code,
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GEOTIFF_PROCESSED_ITEMTYPE, itemName,
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i => i.Updated >= itemTask.Finished.GetValueOrDefault(DateTime.UtcNow) &&
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i.Name.ToLower().Contains(itemName.ToLower()));
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if (applianceMapItem == null)
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{
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_logger.LogError("Could not find the VRAPoten geotiff child item under cropfield");
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return null;
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}
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return applianceMapItem;
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}
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}
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}
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