Develop Reference

How to get value of a key by referencing another key in the same JSON?? Also how to add string to the end of uri?

Please refer to the JSON below : -
{
"operations": [
{
"creationTime": "2022-06-02T10:28:28.765+03:00",
"deviceId": "43432103",
"deviceName": "P25-SC-0228",
"id": "121985460",
"status": "PENDING",
"com_cumulocity_model": {
"op": "s",
"param": "waterStartDateTime",
"value": "1/2/2018, 7:30:00 AM"
},
"description": "Generate Plan"
},
{
"creationTime": "2022-06-02T10:28:36.276+03:00",
"deviceId": "43432103",
"deviceName": "P25-SC-0228",
"id": "121985465",
"status": "PENDING",
"com_cumulocity_model": {
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
},
"description": "Stop Station"
}
],
"statistics": {
"currentPage": 1,
"pageSize": 5
}
}
Please find my code below : -
namespace handleDeviceOperations
{
class Program
{
string operationID = String.Empty;
static async Task Main(string[] args)
{
var serviceCollection = new ServiceCollection();
ConfigureServices(serviceCollection);
var services = serviceCollection.BuildServiceProvider();
var httpClientFactory = services.GetRequiredService<IHttpClientFactory>();
var httpClientGetOperations = httpClientFactory.CreateClient("getOperations");
var request1 = await httpClientGetOperations.GetAsync("");
if (request1.IsSuccessStatusCode)
{
var responseMessage1 = await request1.Content.ReadAsStringAsync();
JObject obj = JObject.Parse(responseMessage1);
var root = JsonConvert.DeserializeObject<RootObject>(responseMessage1);
RootObject myDeserializedObject = JsonConvert.DeserializeObject<RootObject>(responseMessage1);
if (obj["operations"].HasValues)
{
foreach(var item in myDeserializedObject.operations)
{
switch(item.description)
{
case "Generate Plan":
var gen_plan=JObject.Parse(responseMessage1)["operations"];
string[] gen_plan_list_operationID =gen_plan.Select(o => (string) o["id"]).ToArray();
JObject[] gen_plan_list_payload = gen_plan.Select(o => (JObject) o["com_cumulocity_model"]).ToArray();
break;
case "Stop Station":
var stop_st=JObject.Parse(responseMessage1)["operations"];
string[] stop_st_list_operationID =stop_st.Select(o => (string) o["id"]).ToArray();
JObject[] stop_st_list_payload = stop_st.Select(o => (JObject) o["com_cumulocity_model"]).ToArray();
var httpClientStopStation = httpClientFactory.CreateClient("executeOperations");
var request4 = await httpClientStopStation.PostAsync("");
break;
}
}
}
}
}
private static void ConfigureServices(ServiceCollection services)
{
services.AddHttpClient("getOperations", options =>
{
options.BaseAddress = new Uri("https://myurl.com?deviceId=43432103");
options.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic","auth value");
});
services.AddHttpClient("executeOperations", options =>
{
options.BaseAddress = new Uri("https://myurl.com/"+operationID);
options.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic","auth value");
options.DefaultRequestHeaders.Add("Accept", "application/vnd.com.nsn.xyz.operation+json");
});
}
public class RootObject
{
public List<operation> operations { get; set; }
}
public class operation
{
public golfController com_cumulocity_model { get; set; }
public string description {get; set;}
}
public class golfController
{
public int mode { get; set; }
public string StopStationPayload { get; set; }
}
}
}
Question #1
In the switch case I want to fetch the value of com_cumulocity_model and id which belongs to the same JSON Object where case(value_of_description) is satisfied.
For example :
If case "Stop Station": is satisfied, I want to fetch the equivalent value of com_cumulocity_model and id inside it i.e. {"Mode": 0,"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"} and "121985465" respectively. It must be compared to the value inside case and fetched on based of that.
Question #2
How do we add this value of id = "121985465" which we discussed above to the end of th url for making PostAsync request inside case("Stop Station") in lines var httpClientStopStation = httpClientFactory.CreateClient("executeOperations"); var request4 = await httpClientStopStation.PostAsync("");?

Short way. If you need just com_cumulocity_model
var operations = JObject.Parse(json)["operations"];
var com_cumulocity_model = operations.Where(o => (string) o["description"] == "Stop Station")
.Select(o => o["com_cumulocity_model"])
.FirstOrDefault();
Console.WriteLine(com_cumulocity_model.ToString());
result
{
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
}
But if you need the whole data you can use this code for deserializing json.
var data = JsonConvert.DeserializeObject<Data>(json);
classes
public class Data
{
public List<Operation> operations { get; set; }
public Statistics statistics { get; set; }
}
public class Operation
{
public DateTime creationTime { get; set; }
public string deviceId { get; set; }
public string deviceName { get; set; }
public string status { get; set; }
public ComCumulocityModel com_cumulocity_model { get; set; }
public string description { get; set; }
}
public class ComCumulocityModel
{
public string op { get; set; }
public string param { get; set; }
public string value { get; set; }
public int? Mode { get; set; }
public string StopStationPayload { get; set; }
}
public class Statistics
{
public int currentPage { get; set; }
public int pageSize { get; set; }
}
you can just remove Statistics class and statitics property from Data if you dont need it. The same about another properties
Now you can use Linq to get any data, for example
ComCumulocityModel com_cumulocity_model = data.operations
.Where(o => o.description == "Stop Station")
.Select(o => o.com_cumulocity_model)
.FirstOrDefault();
result (in json format)
{
"Mode": 0,
"StopStationPayload": "[{\"ControllerAddress\":11,\"StationAddress\":26}]"
}
how to print
var jsonSettings = new JsonSerializerSettings
{
NullValueHandling = NullValueHandling.Ignore,
Formatting=Newtonsoft.Json.Formatting.Indented
};
Console.WriteLine(JsonConvert.SerializeObject( com_cumulocity_model, jsonSettings));

Working with Irregular nodes/elements in json response from an API

I have a situation while working with a JSON response from an API. To give a background, I am consuming an API from a source using a REST API using 3.5 .net framework.
Below is the part of the JSON output and I am kind of struggling to use it.
a)
"value": {
"Description": "Total Calculated things",
"2018": "5,820,456 ",
"2019": "2,957,447 "
}
The last 2 elements are dynamic, those are tend to change in API response. I was expecting the format like I have mentioned below, but at this point of given time the source provider is not able to change it as the API is used in many other different programs. And Changing the things in the source API will make other program owners to change.
b)
"value": {
"Description": "Total Calculated EQUITY AND LIABILITIES",
"YearData": [ {
"Data": "5,820,456",
"Year": "2018"
},
{
"Data": "2,957,447 ",
"Year": "2019"
} ]
}
Is there any way to overcome such thing> Any way to convert a to b?
EDIT
#Xerillio , Thanks . How can I achieve the same using below JSON format.
var json = #"
{
""entityData"": [
{
""name"": ""Statement of Comprehensive Income"",
""subattrOutput"": [
{
""name"": ""Sales"",
""subattrOutput"": [],
""value"": {
""Description"": ""Sales "",
""2018"": ""8,704,888 "",
""2019"": ""4,760,717 ""
},
""score"": ""99.5"",
""valuetype"": ""object""
},
{
""name"": ""Cost of goods sold"",
""subattrOutput"": [],
""value"": {
""Description"": ""Cost of sales "",
""2018"": ""(6,791,489) "",
""2019"": ""(3,502,785) ""
},
""score"": ""99.75"",
""valuetype"": ""object""
}
],
""value"": null,
""score"": ""98.63"",
""valuetype"": ""object""
}
]
}";

I wish this was more easy, but i just got it here:
class Program
{
static async Task Main(string[] args)
{
string json1 = #"{""value"": {""Description"": ""Total Calculated things"",""2018"": ""5,820,456 "",""2019"": ""2,957,447 ""}}";
string json2 = #"{""value"": {""Description"": ""Total Calculated EQUITY AND LIABILITIES"",""YearData"": [ {""Data"": ""5,820,456"",""Year"": ""2018""},{""Data"": ""2,957,447 "",""Year"": ""2019""} ]}}";
var obj1 = JsonConvert.DeserializeObject<ObjectResult>(json1);
var obj2 = JsonConvert.DeserializeObject<ObjectResult>(json2);
var res1 = CastObject<Result1>(obj1.Value.ToString());
var res2 = CastObject<Result2>(obj2.Value.ToString());
var invalidRes1 = CastObject<Result1>(obj2.Value.ToString());
var invalidRes2 = CastObject<Result2>(obj1.Value.ToString());
Console.WriteLine(res1);
Console.WriteLine(res2);
}
public static T CastObject<T>(string obj)
{
return !TryCastObject(obj, out T result) ? default : result;
}
public static bool TryCastObject<TOut>(string objToCast, out TOut obj)
{
try
{
obj = JsonConvert.DeserializeObject<TOut>(objToCast);
return true;
}
catch
{
obj = default;
return false;
}
}
}
public class ObjectResult
{
public object Value { get; set; }
}
public class Result1
{
[JsonProperty(PropertyName = "description")] public string Description { get; set; }
[JsonProperty(PropertyName = "2018")] public string _2018 { get; set; }
[JsonProperty(PropertyName = "2019")] public string _2019 { get; set; }
}
public class Result2
{
[JsonProperty(PropertyName = "Description")] public string Description { get; set; }
[JsonProperty(PropertyName = "YearData")] public List<YearData> YearData { get; set; }
}
public class YearData
{
[JsonProperty(PropertyName = "Data")] public string Data { get; set; }
[JsonProperty(PropertyName = "Year")] public string Year { get; set; }
}
It is A LOT of work and sincerely, as there more nodes in the json i think that using JObject is the best option, and you will have to do a deserealization in more than 1 step :(

Depending on how large the JSON structure is you could deserialize it into a Dictionary and manually map it to the proper format:
var json = #"
{
""value"": {
""Description"": ""Total Calculated things"",
""2018"": ""5,820,456 "",
""2019"": ""2,957,447 ""
}
}";
var badObj = JsonSerializer.Deserialize<BadFormat>(json);
var result = new WrapperType
{
Value = new ProperlyFormattedType()
};
foreach (var pair in badObj.Value)
{
if (pair.Key == "Description")
{
result.Value.Description = pair.Value;
}
else if (int.TryParse(pair.Key, out int _))
{
result.Value.YearData
.Add(new DatedValues
{
Year = pair.Key,
Data = pair.Value
});
}
}
// Data models...
public class BadFormat
{
[JsonPropertyName("value")]
public Dictionary<string, string> Value { get; set; }
}
public class WrapperType
{
public ProperlyFormattedType Value { get; set; }
}
public class ProperlyFormattedType
{
public string Description { get; set; }
public List<DatedValues> YearData { get; set; } = new List<DatedValues>();
}
public class DatedValues
{
public string Year { get; set; }
public string Data { get; set; }
}
See an example fiddle here.

How to use Linq add list data to list sub class?

i want add list data (from class) to sub class list for sent JSON FORMAT to other api.
Class
public class InPaymentDetailResponse
{
public List<InPaymentDetail> Data { get; set; }
}
public class InPaymentDetail
{
public string runningno { get; set; }
public decimal totalpremium { get; set; }
}
public class InformationRequest
{
.....
.....
public List<CreateDetailRequest> _detailData { get; set; }
public ExPaymentRequest _payment { get; set; }
}
public class ExPaymentRequest
{
.....
.....
public ExCashtransaction _cash { get; set; }
}
public class ExCashtransaction
{
public string createby { get; set; }
public DateTime createdate { get; set; }
public List<ExCashtransactionDetailsRequest> details { get; set; }
}
public class ExCashtransactionDetailsRequest
{
public string runningno { get; set; }
public decimal amount { get; set; }
}
Code C#
private async Task<.....> CreateInfo(InformationRequest r)
{
InPaymentDetailResponse resPaymentDetail = new InPaymentDetailResponse();
resPaymentDetail.Data = new List<InPaymentDetail>();
foreach (var item in r._detailData)
{
.....
..... //Process Data
.....
var resPaymentDetailData = new InPaymentDetail
{
//Add List Data To New Object
runningno = item.runningno,
totalpremium = item.totalpremium
};
resPaymentDetail.Data.Add(resPaymentDetailData);
}
HttpResponseMessage response = new HttpResponseMessage();
foreach (var res in resPaymentDetail.Data.ToList())
{
//i want add
//req._payment._cash.details.runningno = res.runningno //Ex. 10
//req._payment._cash.details.amount = res.amount //Ex. 99.9
//next loop
//req._payment._cash.details.runningno = res.runningno //Ex. 20
//req._payment._cash.details.amount = res.amount //Ex. 23.2
}
//sent to other api
response = await client.PostAsJsonAsync("", req._payment._cash);
.....
.....
}
i want result code when add list data to req._payment._cash:
(because to use it next process)
"createby": "system",
"createdate": 26/09/2018",
"details": [
{
"runningno": "10", //before add data to list is null
"amount": 99.9 //before add data to list is null
},
{
"runningno": "20", //before add data to list is null
"amount": 23.2 //before add data to list is null
}
]
Help me please. Thanks in advance.

List<ExCashtransactionDetailsRequest> detailsObj = new List<ExCashtransactionDetailsRequest>();
foreach (var res in resPaymentDetail.Data.ToList())
{
detailsObj.Add(new ExCashtransactionDetailsRequest(){ runningno =res.runningno, amount = res.amount });
}
and finally, add details object to your property
req._payment._cash.details = detailsObj;

Adding Fulfillment to Shopify orders

This is my code in adding Fulfillment to Shopify orders but the converted json is not as expected.
Fullfillment product = new Fullfillment();
product.status = "success";
product.tracking_number = orderSent.TrackingNo;
List<LineItems> items = new List<LineItems>();
foreach (var item in orderSent.OrderLines)
{
LineItems line = new LineItems();
line.id = item.ProductName;
items.Add(line);
}
var json = JsonConvert.SerializeObject(product);
json = "{ \"fulfillment\": " + json + "}";
var json1 = JsonConvert.SerializeObject(items);
json = json + "{ \"line_items\": " + json1 + "}";
And this the converted json from this code:
{ "fulfillment": {
"id":0,
"status":"success",
"tracking_number":"xxxx12222",
}}{
"line_items": [
{
"id":"1234566645"
}
]
}
How can I turned like this:
{
"fulfillment": {
"tracking_number": null,
"line_items": [
{
"id": 466157049,
"quantity": 1
}
]
}
}
Model:
[JsonObject(MemberSerialization = MemberSerialization.OptIn)]
public class Fullfillment
{
[JsonProperty(PropertyName = "id")]
public long id { get; set; }
[JsonProperty(PropertyName = "status")]
public string status { get; set; }
[JsonProperty(PropertyName = "tracking_number")]
public string tracking_number { get; set; }
}
[JsonObject(MemberSerialization = MemberSerialization.OptIn)]
public class LineItems
{
[JsonProperty(PropertyName = "id")]
public string id { get; set; }
}
These are the models for Fulfillment and Line Items.
Thank you in advance for giving advices and help.

This works for me:
var json = JsonConvert.SerializeObject(new
{
fullfillment = new
{
product.tracking_number,
line_items = items.Select(x => new
{
x.id,
quantity = 1
})
}
});
That gives me:
{
"fullfillment" : {
"tracking_number" : "xxxx12222",
"line_items" : [{
"id" : "1234566645",
"quantity" : 1
}
]
}
}
I started with this code to build up the JSON above:
Fullfillment product = new Fullfillment();
product.status = "success";
product.tracking_number = "xxxx12222";
List<LineItems> items = new List<LineItems>();
LineItems line = new LineItems();
line.id = "1234566645";
items.Add(line);
Obviously you need to fill in your specific data.

Change your classes like below.
public class Rootobject
{
public Fulfillment fulfillment { get; set; }
}
public class Fulfillment
{
public string tracking_number { get; set; }
public Line_Items[] line_items { get; set; }
}
public class Line_Items
{
public string id { get; set; }
public int quantity { get; set; }
}
public class JsonTest
{
public void Test()
{
var root = new Rootobject();
root.fulfillment = new Fulfillment();
root.fulfillment.tracking_number = "xxxx12222";
root.fulfillment.line_items = new List<Line_Items>() { new Line_Items() { id = "1234566645", quantity = 1 } }.ToArray();
var json = JsonConvert.SerializeObject(root);
Console.WriteLine(json);
}
}
This will give you this json.
{
"fulfillment": {
"tracking_number": "xxxx12222",
"line_items": [
{
"id": "1234566645",
"quantity": 1
}
]
}
}

Try the following
public class Rootobject
{
public Fulfillment fulfillment { get; set; }
}
public class Fulfillment
{
public string tracking_number { get; set; }
public Line_Items[] line_items { get; set; }
}
public class Line_Items
{
public string id { get; set; }
public int quantity { get; set; }
}
public class JsonTest
{
public void Test()
{
var root = new Rootobject();
root.fulfillment = new Fulfillment();
root.fulfillment.tracking_number = "xxxx12222";
root.fulfillment.line_items = new List<Line_Items>() { new Line_Items() { id = "1234566645", quantity = 1 } }.ToArray();
var json = JsonConvert.SerializeObject(root);
Console.WriteLine(json);
}
}

How to get an item value of json using C#?

How to get an item value of json using C#?
json:
[{
ID: '6512',
fd: [{
titie: 'Graph-01',
type: 'graph',
views: {
graph: {
show: true,
state: {
group: 'DivisionName',
series: ['FieldWeight', 'FactoryWeight', 'Variance'],
graphType: 'lines-and-points'
}
}
}
}, {
titie: 'Graph-02',
type: 'Graph',
views: {
graph: {
show: true,
state: {
group: 'DivisionName',
series: ['FieldWeight', 'FactoryWeight', 'Variance'],
graphType: 'lines-and-points'
}
}
}
}]
}, {
ID: '6506',
fd: [{
titie: 'Map-01',
type: 'map',
views: {
map: {
show: true,
state: {
kpiField: 'P_BudgetAmount',
kpiSlabs: [{
id: 'P_BudgetAmount',
hues: ['#0fff03', '#eb0707'],
scales: '10'
}]
}
}
}
}]
}]
Above mentioned one is json, Here titie value will be get in a list
please help me...
My code is:
string dashletsConfigPath = Url.Content("~/Content/Dashlets/Dashlets.json");
string jArray = System.IO.File.ReadAllText(Server.MapPath(dashletsConfigPath));
List<string> lists = new List<string>();
JArray list = JArray.Parse(jArray);
var ll = list.Select(j => j["fd"]).ToList();
Here json will be converted in to JArray then
li got fd details then we got tite details on a list

If you just want a List<string> of the "titie" (sic) property values, this should work, using SelectMany:
List<string> result = list.SelectMany(
obj => obj["fd"]
.Select(inner => inner["titie"].Value<string>()))
.ToList()
This assumes that the JSON you posted is made valid by quoting property names.

I would recommend creating a class for your objects and use a DataContractSerializer to deserialize the JSON string.
[DataContract]
public class Container
{
[DataMember(Name="ID")]
public string ID { get; set; }
[DataMember(Name="fd")]
public Graph[] fd { get; set; }
}
[DataContract]
public class Graph
{
[DataMember(Name="title")]
public string Title { get; set; }
[DataMember(Name="type")]
public string Type { get; set; }
}
etc.
This will give you strongly typed classes around your JSON.

I'm not sure how you intend to use the data but you can collect all the titie values from your objects like this:
var arr = JArray.Parse(json);
var query =
from JObject obj in arr
from JObject fd in obj["fd"]
select new
{
Id = (string)obj["ID"],
Titie = (string)fd["titie"],
};

You can use json.net to deserialize json string like this:
public class Item
{
public string ID { get; set; }
public List<FD> fd { get; set; }
}
public class FD
{
public string titie { get; set; }
public string type { get; set; }
public Views views { get; set; }
}
public class Views
{
public Graph graph { get; set; }
}
public class Graph
{
public bool show { get; set; }
public State state { get; set; }
}
public class State
{
public string group { get; set; }
public string[] series { get; set; }
public string graphType { get; set; }
}
class Program
{
static void Main(string[] args)
{
string json = #"..."; //your json string
var Items = JsonConvert.DeserializeObject<List<Item>>(json);
List<string> tities = new List<string>();
foreach (var Item in Items)
{
foreach (var fd in Item.fd)
{
tities.Add(fd.titie);
}
}
}
}

First thing is your json format invalid. get the valid json below.
[{
"ID": "6512",
"fd": [{
"titie": "Graph-01",
"type": "graph",
"views": {
"graph": {
"show": true,
"state": {
"group": "DivisionName",
"series": ["FieldWeight", "FactoryWeight", "Variance"],
"graphType": "lines-and-points"
}
}
}
}, {
"titie": "Graph-02",
"type": "Graph",
"views": {
"graph": {
"show": true,
"state": {
"group": "DivisionName",
"series": ["FieldWeight", "FactoryWeight", "Variance"],
"graphType": "lines-and-points"
}
}
}
}]
}, {
"ID": "6506",
"fd": [{
"titie": "Map-01",
"type": "map",
"views": {
"map": {
"show": true,
"state": {
"kpiField": "P_BudgetAmount",
"kpiSlabs": [{
"id": "P_BudgetAmount",
"hues": ["#0fff03", "#eb0707"],
"scales": "10"
}]
}
}
}
}]
}]
And if you want to read items as separate strings use following code.
JArray jObject = JArray.Parse(json);
var ll = jObject.ToList();

You can use Newtonsoft Json Library.
Deserialize your json string with the model objects below
public class JsonWrapper
{
public string ID { get; set; }
public List<Fd> fd { get; set; }
}
public class Fd
{
public string titie { get; set; }
public string type { get; set; }
public Views views { get; set; }
}
public class Views
{
public Graph graph { get; set; }
}
public class Graph
{
public bool show { get; set; }
public State state { get; set; }
}
public class State
{
public string group { get; set; }
public List<string> series { get; set; }
public string graphType { get; set; }
}
Declare on object of JsonWrapper class and deserialize the json string to it.
JsonWrapper jsonWrapper = new JsonWrapper();
jsonWrapper = (JsonWrapper)JsonConvert.DeserializeObject(jsonString, jsonWrapper.getType());
Then you can access all the lists and properties from the jsonWrapper object.