also write totalNapplied to csv file with KPI outputs per cropfield

FarmmapsApi/Services/GeneralService.cs

@@ -44,6 +44,25 @@ namespace FarmmapsApi.Services
             var currentYear = new DateTime(year, 1, 1);
             JObject jdata = JObject.Parse(data);
             string name = string.Format($"CrpRec Operation, {jdata.GetValue("name")}");
+            int code022;
+            string type022;
+            double quantity;
+            double applied_kgNha;
+            double ncontent = 0.0;  // for now just any value
+
+            //Is it a fertilizer application?
+
+            //If the operation contains an element "n" then nothing, use that value (kg N/ha administred)
+            //Else: look up the N content for the code022, calculate "n" based on fertilizer amount (data) & content (cl022) and add applied_kgNha to the jdata
+            if (jdata.ContainsKey("n") == false)
+            {
+                quantity = jdata.GetValue("quantity").ToObject<double>();
+                code022 = jdata.GetValue("product").ToObject<int>();
+                //TODO: Now here look up this code022 in the cl022 and get the ncontent from that list.
+                //And check the unit in which the ncontent is expressed, e.g. % or kg/ton and check if it is not null
+                applied_kgNha = quantity * ncontent;
+                jdata.Add("n", applied_kgNha.ToString());   //all Data elements in Farmmaps code ar strings
+            };
 
             ItemRequest operationItemRequest = new ItemRequest()
             {

FarmmapsKPI/KPIApplication.cs

@@ -288,6 +288,32 @@ namespace FarmmapsKPI
                 kpioPrevious = kpio;
             }
 
+            //Total N applied
+            double totalNapplied = 0.0;
+            double operationNapplied;
+            JObject opData;
+            for (int i = 0; i < crpOperationItemCodes.Count; i++)
+            {
+                codeOperation = crpOperationItemCodes[i];
+                crpOperationItem = await _farmmapsApiService.GetItemAsync(codeOperation);
+                operationNapplied = crpOperationItem.Data.GetValue("n").ToObject<double>();
+                totalNapplied = totalNapplied + operationNapplied;
+            }
+            //Also add totalNapplied to the csv
+            dataList = new List<string> { };
+            //Seems sometimes duplicate KPI items are returned. So check that here and only write if this kpio is different from previous
+            dataList.Add(kpioPrevious.parentName);
+            dataList.Add(kpioPrevious.data.area);
+            dataList.Add(kpioPrevious.data.cropTypeCode);
+            dataList.Add(kpioPrevious.data.cropTypeName);
+            dataList.Add("");
+            dataList.Add("totalNapplied");
+            dataList.Add(totalNapplied.ToString());
+            dataList.Add(kpioPrevious.unit);
+            dataList.Add("");
+            dataList.Add("");
+            sw.WriteLine(string.Join(",", dataList));
+
             //Clean up. Only newly created fields 
             //Look up instruction in Swagger / api / v1 / items /{ code}
             if (useExistingCropfieldWithChildren == false && input.DeleteNewlyCreatedAfterCalc == true)

FarmmapsKPI/KPIInput.json

@@ -64,6 +64,7 @@
   },
   {
     "useExistingCropfieldWithChildren": false,
+    "deleteNewlyCreatedAfterCalc": true,
     "CropfieldItemCode": "",
     "dataCropfield": {
       //"area": 4.22, //not needed for KPI calculation, but shown here to know this is a possible property
@@ -85,11 +86,11 @@
         "contractor": false,
         "designator": "Kunstmest strooien",
         "from": "2022-05-23T11:34:00",
-        "method": "70400",
+        "method": "70400", //refers to codelist 127 with operation types
         "n": "92",
         "name": "Kunstmest strooien",
         "operationCode": "7",
-        "product": "7360",
+        "product": "7360", //refers to codelist 022 with fertilizer types
         "quantity": "200",
         "status": "3",
         "to": "2022-05-23T12:34:00",
@@ -151,6 +152,151 @@
         ]
       ]
     }
+  },
+  {
+    "useExistingCropfieldWithChildren": false,
+    "deleteNewlyCreatedAfterCalc": true,
+    "CropfieldItemCode": "",
+    "dataCropfield": {
+      //"area": 4.22, //not needed for KPI calculation, but shown here to know this is a possible property
+      "final": true, //always true
+      //"soilCode": "5", //not needed for KPI calculation, but shown here to know this is a possible property
+      //"soilName": "Loam", //not needed for KPI calculation, but shown here to know this is a possible property
+      "cropTypeCode": "1010101",
+      "cropTypeName": "Potato",
+      //"rootDepthMax": 45, //not needed for KPI calculation, but shown here to know this is a possible property
+      //"emergenceDate": "2022-05-16T00:00:00", //not needed for KPI calculation, but shown here to know this is a possible property
+      "productionPurposeCode": "003"
+      //"productionPurposeName": "consumption" //not needed for KPI calculation, but shown here to know this is a possible property
+    },
+    "CropRecordingItemCode": "",
+    "OperationItemCodes": [],
+    "dataOperations": [
+      {
+        "area": "0.08", //?!
+        "contractor": false,
+        "designator": "Kunstmest strooien",
+        "from": "2022-05-23T11:34:00",
+        "method": "70400",
+        "n": "92",
+        "name": "Kunstmest strooien",
+        "operationCode": "7",
+        "product": "7360",
+        "quantity": "200",
+        "status": "3",
+        "to": "2022-05-23T12:34:00",
+        "unit": "kg/ha",
+        "unitCode": "KGMHAR"
+      }
+    ],
+    "CropfieldCharacteristicItemCode": "",
+    "DataCropfieldCharacteristic": {
+      "code": "860619", //PO20231004: so what does this code mean? Can we see the code list somewhere?
+      "label": "cropyield",
+      "value": "48.01"
+    },
+    //"DownloadFolder": "Downloads", //"C:\\hugoschrererdir\\kpidir\\", // "Downloads", -> if you just put  "Downloads" the program will download to somewhere in ..\FarmMapsApiClient_WURtest\FarmmapsDataDownload\bin\Debug\netcoreapp3.1\Downloads\
+    "CropYear": 2022,
+    "fieldName": "aardappelveld_test_Potato_Urea92kgNha",
+    "geometryJson": {
+      "type": "Polygon",
+      "coordinates": [
+        [
+          [
+            5.5945257993548765,
+            52.57080744107003
+          ],
+          [
+            5.598645994070678,
+            52.571540800206236
+          ],
+          [
+            5.599381743127071,
+            52.57012773140724
+          ],
+          [
+            5.595408698222548,
+            52.56968054825188
+          ],
+          [
+            5.5945257993548765,
+            52.57080744107003
+          ]
+        ]
+      ]
+    }
+  },
+  {
+    "useExistingCropfieldWithChildren": false,
+    "deleteNewlyCreatedAfterCalc": true,
+    "CropfieldItemCode": "",
+    "dataCropfield": {
+      //"area": 4.22, //not needed for KPI calculation, but shown here to know this is a possible property
+      "final": true, //always true
+      //"soilCode": "5", //not needed for KPI calculation, but shown here to know this is a possible property
+      //"soilName": "Loam", //not needed for KPI calculation, but shown here to know this is a possible property
+      "cropTypeCode": "1010101",
+      "cropTypeName": "Potato",
+      //"rootDepthMax": 45, //not needed for KPI calculation, but shown here to know this is a possible property
+      //"emergenceDate": "2022-05-16T00:00:00", //not needed for KPI calculation, but shown here to know this is a possible property
+      "productionPurposeCode": "003"
+      //"productionPurposeName": "consumption" //not needed for KPI calculation, but shown here to know this is a possible property
+    },
+    "CropRecordingItemCode": "",
+    "OperationItemCodes": [],
+    "dataOperations": [
+      {
+        "area": "0.08", //?!
+        "contractor": false,
+        "designator": "Kunstmest strooien",
+        "from": "2022-05-23T11:34:00",
+        "method": "70400",
+        //"n": "92",
+        "name": "Kunstmest strooien",
+        "operationCode": "7",
+        "product": "7360",
+        "quantity": "200",
+        "status": "3",
+        "to": "2022-05-23T12:34:00",
+        "unit": "kg/ha",
+        "unitCode": "KGMHAR"
+      }
+    ],
+    "CropfieldCharacteristicItemCode": "",
+    "DataCropfieldCharacteristic": {
+      "code": "860619", //PO20231004: so what does this code mean? Can we see the code list somewhere?
+      "label": "cropyield",
+      "value": "48.01"
+    },
+    //"DownloadFolder": "Downloads", //"C:\\hugoschrererdir\\kpidir\\", // "Downloads", -> if you just put  "Downloads" the program will download to somewhere in ..\FarmMapsApiClient_WURtest\FarmmapsDataDownload\bin\Debug\netcoreapp3.1\Downloads\
+    "CropYear": 2022,
+    "fieldName": "aardappelveld_test_Potato_Urea200kgha",
+    "geometryJson": {
+      "type": "Polygon",
+      "coordinates": [
+        [
+          [
+            5.5945257993548765,
+            52.57080744107003
+          ],
+          [
+            5.598645994070678,
+            52.571540800206236
+          ],
+          [
+            5.599381743127071,
+            52.57012773140724
+          ],
+          [
+            5.595408698222548,
+            52.56968054825188
+          ],
+          [
+            5.5945257993548765,
+            52.57080744107003
+          ]
+        ]
+      ]
+    }
   }
-
 ]

FarmmapsKPI/KPIdefinitions.csv

@@ -6,3 +6,4 @@ C1,organic matter supply,Organic matter surplus = Organic matter from manure + C
 D1,pesticides,? 
 ,KPItargetvalue,target value as in benchmark value for same crop in same region
 ,KPIthresholdValue,threshold from ??? Ask farmmaps. Surplus nitrogen / phosphate / pesticides must not be above threshold. Surplus organic matter supply must be above threshold
+,totalNapplied,"Not a KPI output, simply calculated from the input operations with their respective ""n"" in their ""data"""