Map multiple different models into single View Model - AutoMapper

Map multiple different models into single View Model - AutoMapper - c#

I am trying to map multiple Userprofile models into a single viewModel. At a time only one user data will be mapped.
In the below code snippet I mentioned the use case that I already tried.
Also, I try to AutoMapper.Map<source,target> but didn't work for me.
//This is one FarmerUser Model
public partial class FarmerProfileModel
{
public long FarmerId { get; set; }
public string FarmerName { get; set; }
public string FatherHusbandName { get; set; }
public string Cnic { get; set; }
public string Gender { get; set; }
public string CellPhone { get; set; }
public string PresentAddress { get; set; }
public string PermanentAddress { get; set; }
public int? EducationCode { get; set; }
public int? MaleDependant { get; set; }
public int? FemaleDependant { get; set; }
public string AlternateName { get; set; }
public string AlternateCellPhoneNo { get; set; }
public string AlternateRelationshipwithFarmer { get; set; }
public int? ReferalCode { get; set; }
public string FarmerImage { get; set; }
public string UnionCouncil { get; set; }
public string MozaName { get; set; }
public int? SmallAnimals { get; set; }
public int? BigAnimals { get; set; }
public int? Tractor { get; set; }
public Guid? UserGuid { get; set; }
public DistrictCodeModel DistrictCodeNavigation { get; set; }
public TehsilCodeModel TehsilCodeNavigation { get; set; }
}
Another Model of the Tso User
public class TsoProfileModel
{
public long Tsoid { get; set; }
public string Tsoname { get; set; }
public string Cnic { get; set; }
public string Email { get; set; }
public string CellPhone { get; set; }
public string AlternateCellPhone { get; set; }
public string Landline { get; set; }
public string Gender { get; set; }
public string Tsoimage { get; set; }
public int? ModifiedBy { get; set; }
public DateTime? ModifiedDateTime { get; set; }
public DateTime? InsertionDate { get; set; }
public string ActiveStatus { get; set; }
public Guid? UserGuid { get; set; }
public TbDistrictCode DistrictCodeNavigation { get; set; }
public TbTehsilCode TehsilCodeNavigation { get; set; }
}
This is my ViewModel in which i am trying to incorporrate my data of Farmer/Tso
public class UserProfileInfo
{
public long? UserId { get; set; }
public string UserName { get; set; }
public string Cnic { get; set; }
public string Email { get; set; }
public string AlternateCellPhone { get; set; }
public string Landline { get; set; }
public string Gender { get; set; }
public string PresentAddress { get; set; }
public string PermanentAddress { get; set; }
public int? EducationCode { get; set; }
public string image { get; set; }
public int? ModifiedBy { get; set; }
public DateTime? ModifiedDateTime { get; set; }
public DateTime? InsertionDate { get; set; }
public string ActiveStatus { get; set; }
public Guid? UserGuid { get; set; }
public string FatherHusbandName { get; set; }
public string CellPhone { get; set; }
public int? MaleDependant { get; set; }
public int? FemaleDependant { get; set; }
public string AlternateName { get; set; }
public string AlternateRelationshipwithFarmer { get; set; }
public int? ReferalCode { get; set; }
public string UnionCouncil { get; set; }
public string MozaName { get; set; }
public int? SmallAnimals { get; set; }
public int? BigAnimals { get; set; }
public int? Tractor { get; set; }
public string Role { get; set; }
public DistrictCodeModel DistrictCodeNavigation { get; set; }
public TehsilCodeModel TehsilCodeNavigation { get; set; }
}
Below is the code I am trying to use.
if (User=="farmer")
{
var tbFarmerInfo = await
_farmerService.GetFarmerByCellPhone(cellno);
var result = _Mapper.Map<UserProfileInfo>(tbFarmerInfo);
result.UserId = tbFarmerInfo.FarmerId;
result.UserName = tbFarmerInfo.FarmerName;
result.image = tbFarmerInfo.FarmerImage;
result.Role = "Farmer";
response.Data = result;
return response;
}
else if (User == "TSO")
{
string cellno = User.Claims.FirstOrDefault(c => c.Type ==
ClaimTypes.Name).Value.TrimStart('0');
var tbTsoInfo = await _tsoService.GetTSOByCellPhone(cellno);
var result = _Mapper.Map<UserProfileInfo>(tbTsoInfo);
result.UserId = tbTsoInfo.Tsoid;
result.UserName = tbTsoInfo.Tsoname;
result.image = tbTsoInfo.Tsoimage;
result.Role = "TSO";
response.Data = result;
return response;
}
The expected result should be that both models can be mapped in the viewModel.
Like, if I map the FarmerProfile it should be mapped and if I want to map TsoProfile it should be mapped too.

Related

Given json as a response but not sure how to parse it

I am using this code to attempt to parse my response back from the payment gateway:
var responseMessage = client.PostAsJsonAsync("transaction", transData).Result;
var response = responseMessage.Content.ReadAsStringAsync().Result;
MessageBox.Show(response);
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var objCustomer = jsonSerializer.Deserialize<ReturnValues.RootObject>(response);
This is the class I am trying to create:
public class ReturnValues
{
public class Card
{
public string id { get; set; }
public string card_type { get; set; }
public string first_six { get; set; }
public string last_four { get; set; }
public string masked_card { get; set; }
public string expiration_date { get; set; }
public string status { get; set; }
public string auth_code { get; set; }
public string processor_response_code { get; set; }
public string processor_response_text { get; set; }
public string processor_type { get; set; }
public string processor_id { get; set; }
public string avs_response_code { get; set; }
public string cvv_response_code { get; set; }
public DateTime created_at { get; set; }
public DateTime updated_at { get; set; }
}
public class Response
{
public Card card { get; set; }
}
public class BillingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class ShippingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class Data
{
public string id { get; set; }
public string type { get; set; }
public int amount { get; set; }
public int tax_amount { get; set; }
public bool tax_exempt { get; set; }
public int shipping_amount { get; set; }
public int discount_amount { get; set; }
public string payment_adjustment_type { get; set; }
public int payment_adjustment_value { get; set; }
public string currency { get; set; }
public string description { get; set; }
public string order_id { get; set; }
public string po_number { get; set; }
public string ip_address { get; set; }
public bool email_receipt { get; set; }
public string email_address { get; set; }
public string payment_method { get; set; }
public Response response { get; set; }
public string status { get; set; }
public int response_code { get; set; }
public string customer_id { get; set; }
public BillingAddress billing_address { get; set; }
public ShippingAddress shipping_address { get; set; }
public DateTime created_at { get; set; }
public DateTime updated_at { get; set; }
}
public class RootObject
{
public string status { get; set; }
public string msg { get; set; }
public Data data { get; set; }
}
}
This is the response I am given:
"{\"status\":\"success\",\"msg\":\"success\",\"data\":{\"id\":\"bp2pa41erttupu3q1eng\",\"user_id\":\"bmibms9erttqdc2kigl0\",\"user_name\":\"dev\",\"merchant_id\":\"asdfasdf\",\"idempotency_key\":\"\",\"idempotency_time\":0,\"type\":\"sale\",\"amount\":1000,\"base_amount\":1000,\"amount_authorized\":1000,\"amount_captured\":1000,\"amount_settled\":0,\"amount_refunded\":0,\"payment_adjustment\":0,\"tip_amount\":0,\"settlement_batch_id\":\"\",\"processor_id\":\"bmibnfperttqdc2kigmg\",\"processor_type\":\"tsys_sierra\",\"processor_name\":\"Keyed
Credit
Cards\",\"payment_method\":\"card\",\"payment_type\":\"card\",\"features\":[\"avs\",\"card_verification\",\"levelii\",\"fake_response\"],\"national_tax_amount\":0,\"duty_amount\":0,\"ship_from_postal_code\":\"\",\"summary_commodity_code\":\"\",\"merchant_vat_registration_number\":\"\",\"customer_vat_registration_number\":\"\",\"tax_amount\":0,\"tax_exempt\":false,\"shipping_amount\":0,\"surcharge\":0,\"discount_amount\":0,\"currency\":\"usd\",\"description\":\"This
is a
test\",\"order_id\":\"555555\",\"po_number\":\"666666\",\"ip_address\":\"1.1.1.1\",\"transaction_source\":\"api\",\"email_receipt\":false,\"email_address\":\"\",\"customer_id\":\"\",\"customer_payment_type\":\"\",\"customer_payment_ID\":\"\",\"subscription_id\":\"\",\"referenced_transaction_id\":\"\",\"response_body\":{\"card\":{\"id\":\"bp2pa41erttupu3q1eo0\",\"card_type\":\"visa\",\"first_six\":\"401288\",\"last_four\":\"1881\",\"masked_card\":\"401288******1881\",\"expiration_date\":\"12/21\",\"response\":\"approved\",\"response_code\":100,\"auth_code\":\"TAS000\",\"processor_response_code\":\"00\",\"processor_response_text\":\"APPROVAL
TAS000
\",\"processor_transaction_id\":\"000000000000000\",\"processor_type\":\"tsys_sierra\",\"processor_id\":\"bmgwgtgtherhemg\",\"avs_response_code\":\"M\",\"cvv_response_code\":\"M\",\"processor_specific\":null,\"created_at\":\"2020-02-13T18:27:28.149933095Z\",\"updated_at\":\"2020-02-13T18:27:28.196367669Z\"}},\"custom_fields\":{},\"line_items\":null,\"status\":\"pending_settlement\",\"response\":\"approved\",\"response_code\":100,\"billing_address\":{\"first_name\":\"John\",\"last_name\":\"Doe\",\"company\":\"\",\"address_line_1\":\"123
Some
Street\",\"address_line_2\":\"\",\"city\":\"Bessemer\",\"state\":\"AL\",\"postal_code\":\"35020\",\"country\":\"US\",\"phone\":\"5555555555\",\"fax\":\"\",\"email\":\"test#gmail.com\"},\"shipping_address\":{\"first_name\":\"\",\"last_name\":\"\",\"company\":\"\",\"address_line_1\":\"\",\"address_line_2\":\"\",\"city\":\"\",\"state\":\"\",\"postal_code\":\"\",\"country\":\"\",\"phone\":\"\",\"fax\":\"\",\"email\":\"\"},\"created_at\":\"2020-02-13T18:27:28.104845544Z\",\"updated_at\":\"2020-02-13T18:27:28.200963331Z\",\"captured_at\":\"2020-02-13T18:27:28.200962679Z\",\"settled_at\":null}}\n"
I am getting this message:
System.InvalidOperationException: 'Cannot convert object of type
'System.String' to type 'Test.ReturnValues+Response''
I am not sure what I am doing wrong. I used an online json converter to get my class. It appears to be correct.
Any suggestions?

I used json2csharp.com to generate C# classes and it came up with something different.
public class ReturnValues
{
public class Card
{
public string id { get; set; }
public string card_type { get; set; }
public string first_six { get; set; }
public string last_four { get; set; }
public string masked_card { get; set; }
public string expiration_date { get; set; }
public string response { get; set; }
public int response_code { get; set; }
public string auth_code { get; set; }
public string processor_response_code { get; set; }
public string processor_response_text { get; set; }
public string processor_transaction_id { get; set; }
public string processor_type { get; set; }
public string processor_id { get; set; }
public string avs_response_code { get; set; }
public string cvv_response_code { get; set; }
public object processor_specific { get; set; }
public string created_at { get; set; }
public string updated_at { get; set; }
}
public class ResponseBody
{
public Card card { get; set; }
}
public class CustomFields
{
}
public class BillingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class ShippingAddress
{
public string first_name { get; set; }
public string last_name { get; set; }
public string company { get; set; }
public string address_line_1 { get; set; }
public string address_line_2 { get; set; }
public string city { get; set; }
public string state { get; set; }
public string postal_code { get; set; }
public string country { get; set; }
public string phone { get; set; }
public string fax { get; set; }
public string email { get; set; }
}
public class Data
{
public string id { get; set; }
public string user_id { get; set; }
public string user_name { get; set; }
public string merchant_id { get; set; }
public string idempotency_key { get; set; }
public int idempotency_time { get; set; }
public string type { get; set; }
public int amount { get; set; }
public int base_amount { get; set; }
public int amount_authorized { get; set; }
public int amount_captured { get; set; }
public int amount_settled { get; set; }
public int amount_refunded { get; set; }
public int payment_adjustment { get; set; }
public int tip_amount { get; set; }
public string settlement_batch_id { get; set; }
public string processor_id { get; set; }
public string processor_type { get; set; }
public string processor_name { get; set; }
public string payment_method { get; set; }
public string payment_type { get; set; }
public List<string> features { get; set; }
public int national_tax_amount { get; set; }
public int duty_amount { get; set; }
public string ship_from_postal_code { get; set; }
public string summary_commodity_code { get; set; }
public string merchant_vat_registration_number { get; set; }
public string customer_vat_registration_number { get; set; }
public int tax_amount { get; set; }
public bool tax_exempt { get; set; }
public int shipping_amount { get; set; }
public int surcharge { get; set; }
public int discount_amount { get; set; }
public string currency { get; set; }
public string description { get; set; }
public string order_id { get; set; }
public string po_number { get; set; }
public string ip_address { get; set; }
public string transaction_source { get; set; }
public bool email_receipt { get; set; }
public string email_address { get; set; }
public string customer_id { get; set; }
public string customer_payment_type { get; set; }
public string customer_payment_ID { get; set; }
public string subscription_id { get; set; }
public string referenced_transaction_id { get; set; }
public ResponseBody response_body { get; set; }
public CustomFields custom_fields { get; set; }
public object line_items { get; set; }
public string status { get; set; }
public string response { get; set; }
public int response_code { get; set; }
public BillingAddress billing_address { get; set; }
public ShippingAddress shipping_address { get; set; }
public string created_at { get; set; }
public string updated_at { get; set; }
public string captured_at { get; set; }
public object settled_at { get; set; }
}
public class RootObject
{
public string status { get; set; }
public string msg { get; set; }
public Data data { get; set; }
}
}
It seems to work though. I did a quick compare and there are quite a few differences. Might be worth checking out.

use jsoup it is a free framework it parse the document into json format easily
`list<Element> news;
Document doc = Jsoup.connect("https://en.wikipedia.org/").get();
log(doc.title());
Elements newsHeadlines = doc.select("#mp-itn b a");
for (Element headline : news) {
log("%s\n\t%s",
headline.attr("title"), headline.absUrl("href"));
}`

Including foreign key values into a DTO for a single record

It's been a while since I have done this, but I know there is an easy way to do this that I have forgotten. Below I have a class designed to populate a single record of a data object. But I cannot get the values from another table (related by foreign key) to populate using the lambda statement because I am missing something (the two values being pulled in from another table below can be seen as dto.LeaseName and dto.CarName). How should I write the lambda for the object dm?
public StationUnloadingLogDTO GetSingleRecordforLog(int Id)
{
StationUnloadingLogDTO dto = new StationUnloadingLogDTO();
StationUnloadingLog dm = new StationUnloadingLog();
dm = entity.StationUnloadingLog
.Where(x => x.Id == Id)
.FirstOrDefault();
dto.Id = dm.Id;
dto.DateLogged = dm.DateLogged;
dto.DriverName = dm.DriverName;
dto.TruckNumber = dm.TruckNumber;
dto.CarName = dm.Carrier.CarName;
dto.CarrierId = dm.CarrierId;
dto.SpecificGravity = dm.SpecificGravity;
dto.LactMeterOpen = dm.LactMeterOpen;
dto.LactMeterClose = dm.LactMeterClose;
dto.EstimatedBarrels = dm.EstimatedBarrels;
dto.TicketNumber = dm.TicketNumber;
dto.LeaseNumber = dm.LeaseNumber;
dto.LeaseName = dm.Company.CmpName;
dto.StationId = dm.StationId;
return dto;
}
Here are the related data classes
namespace Data.Models
{
public partial class Company
{
public Company()
{
StationUnloadingLog = new HashSet<StationUnloadingLog>();
}
public string CmpId { get; set; }
public string CmpName { get; set; }
public string CmpAddress1 { get; set; }
public string CmpAddress2 { get; set; }
public int? CmpCity { get; set; }
public string CmpZip { get; set; }
public string CmpPrimaryphone { get; set; }
public ICollection<StationUnloadingLog> StationUnloadingLog { get; set; }
}
public class StationUnloadingLogDTO
{
public int Id { get; set; }
public DateTime? DateLogged { get; set; }
public string DriverName { get; set; }
public string TruckNumber { get; set; }
public string CarrierId { get; set; }
public string CarName { get; set; }
public decimal? SpecificGravity { get; set; }
public decimal? LactMeterOpen { get; set; }
public decimal? LactMeterClose { get; set; }
public int? EstimatedBarrels { get; set; }
public string TicketNumber { get; set; }
public string LeaseName { get; set; }
public string LeaseNumber { get; set; }
public string StationId { get; set; }
}
public partial class StationUnloadingLog
{
public int Id { get; set; }
public DateTime? DateLogged { get; set; }
public string DriverName { get; set; }
public string TruckNumber { get; set; }
public string CarrierId { get; set; }
public decimal? SpecificGravity { get; set; }
public decimal? LactMeterOpen { get; set; }
public decimal? LactMeterClose { get; set; }
public int? EstimatedBarrels { get; set; }
public string TicketNumber { get; set; }
public string LeaseNumber { get; set; }
public string StationId { get; set; }
public Carrier Carrier { get; set; }
public Company Company { get; set; }
public Tractorprofile Tractorprofile { get; set; }
}
public partial class Carrier
{
public Carrier()
{
StationUnloadingLog = new HashSet<StationUnloadingLog>();
}
public string CarId { get; set; }
public string CarName { get; set; }
public string CarAddress1 { get; set; }
public string CarAddress2 { get; set; }
public int? CtyCode { get; set; }
public string CarZip { get; set; }
public string CarContact { get; set; }
public ICollection<StationUnloadingLog> StationUnloadingLog { get; set; }
}

You should query for your record with child entities like this.
dm = DbSet<StationUnloadingLog>
.Where(x => x.Id == Id).Include(x => x.Carrrier)
.FirstOrDefault();

C# Entity Framework - Multiple relationships

I'm not sure if this is possible or not, but I thought I would ask...
I have two database tables. One is a list of users pulled from Active Directory. The second table is a list of scheduled forwards. The relationship I would like to create would be...
public class AdObject
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int Id { get; set; }
public string ObjectType { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
public string DisplayName { get; set; }
public string DistinguishedName { get; set; }
public string PrimaryEmail { get; set; }
public string Alias { get; set; }
public string SamAccountName { get; set; }
public string PrimaryDisplay { get; set; }
public string CanonicalName { get; set; }
public string OU { get; set; }
public string CoreGroup { get; set; }
public string ForwardedTo { get; set; }
public bool? IsDisabled { get; set; }
public bool? IsForwarded { get; set; }
public bool? DeliverAndRedirect { get; set; }
public bool? DisableForwardAtLogon { get; set; }
public DateTime? DisableAtLogonAfter { get; set; }
public string Notify { get; set; }
public DateTime? LastLogon { get; set; }
public DateTime? LastApiLogon { get; set; }
public DateTime? LastCheck { get; set; }
// This isn't required. But if possible I would like this to be
// a relationship to another AdObject whos "PrimaryEmail" matches
// the "ForwardedTo" column of this AdObject. There will not always
// be a match though, so not too important just wondering if its possible.
public AdObject ForwardedToObject { get; set; }
// This would be a list of forwards where the "ForwardFrom"
// column matches the "PrimaryEmail" of this AdObject.
public ICollection<Forward> ScheduledForwards { get; set; }
= new List<Forward>();
// FYI... Technically ID,SamAccountName,PrimaryEmail,DistinguishedName,
// and CanonicalName are all unique. They could all be keys.
}
public class Forward
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int Id { get; set; }
public string ForwardFrom { get; set; }
public string ForwardTo { get; set; }
public bool? DeliverAndRedirect { get; set; }
public DateTime? StartTime { get; set; }
public DateTime? StopTime { get; set; }
public string Recurrence { get; set; }
public bool? DisableForwardAtLogon { get; set; }
public DateTime? DisableAtLogonAfter { get; set; }
public string Notify { get; set; }
public string StartJobId { get; set; }
public string StopJobId { get; set; }
public string StartJobStatus { get; set; }
public string StopJobStatus { get; set; }
public DateTime? StartJobCompleted { get; set; }
public DateTime? StopJobCompleted { get; set; }
public DateTime? StartJobCreated { get; set; }
public DateTime? StopJobCreated { get; set; }
public string StartReason { get; set; }
public string StopReason { get; set; }
// This would be the AdObject whos "PrimaryEmail" matches the
// "ForwardTo" column.
public AdObject ForwardToObject { get; set; }
// This would be the AdObject whos "PrimaryEmail" matches the
// "ForwardFrom" column.
public AdObject ForwardFromObject { get; set; }
}

I think I got it figured out. I was having a hell of a time understanding the logic behind relationships. I had a few misconceptions that I ironed out and after going through every YouTube video, PluralSight Course and Udemy course I could find it finally started to click. I usually don't have this much trouble teaching myself these things, but the misconceptions I had were pointing me in the wrong direction. In the end I only had to specify the keys and two relationships (conventions did the rest).
public class AdObject
{
[Key, Column(Order = 0)]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int Id { get; set; }
public string ObjectType { get; set; }
public string FirstName { get; set; }
public string LastName { get; set; }
public string DisplayName { get; set; }
public string DistinguishedName { get; set; }
[Key, Column(Order = 1)]
public string PrimaryEmail { get; set; }
public string Alias { get; set; }
public string SamAccountName { get; set; }
public string PrimaryDisplay { get; set; }
public string CanonicalName { get; set; }
public string OU { get; set; }
public string CoreGroup { get; set; }
public bool? IsDisabled { get; set; }
public bool? IsForwarded { get; set; }
public bool? DeliverAndRedirect { get; set; }
public bool? DisableForwardAtLogon { get; set; }
public DateTime? DisableAtLogonAfter { get; set; }
public string Notify { get; set; }
public DateTime? LastLogon { get; set; }
public DateTime? LastApiLogon { get; set; }
public DateTime? LastCheck { get; set; }
public AdObject ForwardedToObject { get; set; }
public ICollection<Forward> ForwardRecipientSchedule { get; set; }
= new List<Forward>();
public ICollection<Forward> ForwardSchedule { get; set; }
= new List<Forward>();
}
public class Forward
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int Id { get; set; }
public AdObject ForwardFromObject { get; set; }
public AdObject ForwardToObject { get; set; }
public bool? DeliverAndRedirect { get; set; }
public DateTime? StartTime { get; set; }
public DateTime? StopTime { get; set; }
public string Recurrence { get; set; }
public bool? DisableForwardAtLogon { get; set; }
public DateTime? DisableAtLogonAfter { get; set; }
public string Notify { get; set; }
public string StartJobId { get; set; }
public string StopJobId { get; set; }
public string StartJobStatus { get; set; }
public string StopJobStatus { get; set; }
public DateTime? StartJobCompleted { get; set; }
public DateTime? StopJobCompleted { get; set; }
public DateTime? StartJobCreated { get; set; }
public DateTime? StopJobCreated { get; set; }
public string StartReason { get; set; }
public string StopReason { get; set; }
}
public class EntityContext : DbContext
{
public EntityContext() : base("name=EnityContext"){
}
public DbSet<AdObject> AdObjects { get; set; }
public DbSet<Forward> Forwards { get; set; }
//protected override void OnConfiguring(DbContext)
protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
modelBuilder.Entity<AdObject>()
.HasMany(f => f.ForwardSchedule)
.WithRequired(f => f.ForwardFromObject)
.WillCascadeOnDelete(false);
modelBuilder.Entity<AdObject>()
.HasMany(f => f.ForwardRecipientSchedule)
.WithRequired(f => f.ForwardToObject)
.WillCascadeOnDelete(false);
base.OnModelCreating(modelBuilder);
}
}

Get converter value {null} from path 'track[40].like_count?

An exception of type
'Newtonsoft.Json.JsonSerializationException' occurred in
Newtonsoft.Json.DLL but was not handled in user code
Additional information: Error converting value {null} to type
'System.Boolean'. Path 'collection[8].downloadable', line 1, position
22866.
or
converter value {null} from path 'track[40].like_count
?
I use Json. How to fix it?
public class User
{
public string full_name { get; set; }
public string country { get; set; }
public string city { get; set; }
public int tracks_count { get; set; }
public int followers_count { get; set; }
public int followings_count { get; set; }
public int public_favorites_count { get; set; }
public int groups_count { get; set; }
public string description { get; set; }
public string plan { get; set; }
public int id { get; set; }
public string uri { get; set; }
public string username { get; set; }
public string kind { get; set; }
public string permalink { get; set; }
public string permalink_url { get; set; }
public string first_name { get; set; }
public string avatar_url { get; set; }
public string last_modified { get; set; }
}
public class __invalid_type__0
{
public string urn { get; set; }
public int entry_time { get; set; }
public string visual_url { get; set; }
public object link { get; set; }
}
public class Visuals2
{
public __invalid_type__0 __invalid_name__0 { get; set; }
}
public class Visuals
{
public string urn { get; set; }
public bool enabled { get; set; }
public Visuals2 visuals { get; set; }
public object tracking { get; set; }
}
public class Collection
{
public User user { get; set; }
public int user_id { get; set; }
public string genre { get; set; }
public string tag_list { get; set; }
public int duration { get; set; }
public bool downloadable { get; set; }
public bool streamable { get; set; }
public int original_content_size { get; set; }
public bool commentable { get; set; }
public string sharing { get; set; }
public bool #public { get; set; }
public string created_at { get; set; }
public string updated_at { get; set; }
public string isrc { get; set; }
public string state { get; set; }
public bool embeddable { get; set; }
public string embeddable_by { get; set; }
public string license { get; set; }
public string waveform_url { get; set; }
public bool feedable { get; set; }
public string label_name { get; set; }
public string release_date { get; set; }
public bool has_downloads_left { get; set; }
public string purchase_title { get; set; }
public string purchase_url { get; set; }
public string policy { get; set; }
public string monetization_model { get; set; }
public Visuals visuals { get; set; }
public string permalink { get; set; }
public string title { get; set; }
public string description { get; set; }
public string track_type { get; set; }
public string last_modified { get; set; }
public string artwork_url { get; set; }
public int id { get; set; }
public string kind { get; set; }
public int comment_count { get; set; }
public int download_count { get; set; }
public string uri { get; set; }
public string stream_url { get; set; }
public int playback_count { get; set; }
public string download_url { get; set; }
public object secret_token { get; set; }
public int reposts_count { get; set; }
public string permalink_url { get; set; }
public int likes_count { get; set; }
}
public class Facet2
{
public string filter { get; set; }
public int count { get; set; }
public string value { get; set; }
}
public class Facet
{
public string name { get; set; }
public List<Facet2> facets { get; set; }
}
public class RootObject
{
public List<Collection> collection { get; set; }
public List<Facet> facets { get; set; }
public int total_results { get; set; }
public string qid { get; set; }
public string query_urn { get; set; }
public string next_href { get; set; }
}

Error parsing JSON with NewtonSoft

Merry Christmas stackies! I'm trying to parse some JSON from the Wunderground weather API and I'm running into an issue when trying to assign values to variables. Here is a link to the JSON. Just know that the class structure I'm providing is a conglomerate in order to accommodate multiple JSON return file structures. I'll give the class structre, then the call from main, and finally the actual method with the error notated. I'm working in Xamarin, formerlly MonoDevelop. Thanks for anything you can come up with!
The error reads:
Newtonsoft.Json.JsonReaderException has been thrown
"Cannot convert String to Integer: 5.0 Path
'current_observation.wind_gust_mph', line 60, position 24.
public class Wunder
{
//constructor
public Wunder ()
{
}
//JSON classes
public class HistoryResponseContainer
{
public ResponseInfo response { get; set; }
public HistoryInfo history { get; set; }
public Location location { get; set; }
public CurrentObservation current_observation { get; set; }
}
public class ResponseInfo
{
public string version { get; set; }
public string termsofService { get; set; }
public Dictionary<string, int> features { get; set; }
}
public class HistoryInfo
{
public WUDate date { get; set; }
public WUDate utcdate { get; set; }
public Observation[] observations { get; set; }
public Dailysummary[] dailysummary { get; set; }
}
public class WUDate
{
public string pretty { get; set; }
public string year { get; set; }
public string mon { get; set; }
public string mday { get; set; }
public string hour { get; set; }
public string min { get; set; }
public string tzname { get; set; }
public DateTime Value
{
get
{
int year = int.Parse(this.year);
int month = int.Parse(this.mon);
int day = int.Parse(this.mday);
int hour = int.Parse(this.hour);
int minute = int.Parse(this.min);
var kind = this.tzname == "UTC"
? DateTimeKind.Utc
: DateTimeKind.Unspecified;
return new DateTime(year, month, day, hour, minute, 0, kind);
}
}
}
public class Observation
{
public WUDate date { get; set; }
public WUDate utcdate { get; set; }
public string tempm { get; set; }
public string tempi { get; set; }
public string dewptm { get; set; }
public string dewpti { get; set; }
public string hum { get; set; }
public string wspdm { get; set; }
public string wspdi { get; set; }
public string wgustm { get; set; }
public string wgusti { get; set; }
public string wdird { get; set; }
public string wdire { get; set; }
public string vism { get; set; }
public string visi { get; set; }
public string pressurem { get; set; }
public string pressurei { get; set; }
public string windchillm { get; set; }
public string windchilli { get; set; }
public string heatindexm { get; set; }
public string heatindexi { get; set; }
public string precipm { get; set; }
public string precipi { get; set; }
public string conds { get; set; }
public string icon { get; set; }
public string fog { get; set; }
public string rain { get; set; }
public string snow { get; set; }
public string hail { get; set; }
public string thunder { get; set; }
public string tornado { get; set; }
public string metar { get; set; }
}
public class Dailysummary
{
public WUDate date { get; set; }
public string fog { get; set; }
public string rain { get; set; }
public string snow { get; set; }
public string snowfallm { get; set; }
public string snowfalli { get; set; }
public string monthtodatesnowfallm { get; set; }
public string monthtodatesnowfalli { get; set; }
public string since1julsnowfallm { get; set; }
public string since1julsnowfalli { get; set; }
public string snowdepthm { get; set; }
public string snowdepthi { get; set; }
public string hail { get; set; }
public string thunder { get; set; }
public string tornado { get; set; }
public string meantempm { get; set; }
public string meantempi { get; set; }
public string meandewptm { get; set; }
public string meandewpti { get; set; }
public string meanpressurem { get; set; }
public string meanpressurei { get; set; }
public string meanwindspdm { get; set; }
public string meanwindspdi { get; set; }
public string meanwdire { get; set; }
public string meanwdird { get; set; }
public string meanvism { get; set; }
public string meanvisi { get; set; }
public string humidity { get; set; }
public string maxtempm { get; set; }
public string maxtempi { get; set; }
public string mintempm { get; set; }
public string mintempi { get; set; }
public string maxhumidity { get; set; }
public string minhumidity { get; set; }
public string maxdewptm { get; set; }
public string maxdewpti { get; set; }
public string mindewptm { get; set; }
public string mindewpti { get; set; }
public string maxpressurem { get; set; }
public string maxpressurei { get; set; }
public string minpressurem { get; set; }
public string minpressurei { get; set; }
public string maxwspdm { get; set; }
public string maxwspdi { get; set; }
public string minwspdm { get; set; }
public string minwspdi { get; set; }
public string maxvism { get; set; }
public string maxvisi { get; set; }
public string minvism { get; set; }
public string minvisi { get; set; }
public string gdegreedays { get; set; }
public string heatingdegreedays { get; set; }
public string coolingdegreedays { get; set; }
public string precipm { get; set; }
public string precipi { get; set; }
public string precipsource { get; set; }
public string heatingdegreedaysnormal { get; set; }
public string monthtodateheatingdegreedays { get; set; }
public string monthtodateheatingdegreedaysnormal { get; set; }
public string since1sepheatingdegreedays { get; set; }
public string since1sepheatingdegreedaysnormal { get; set; }
public string since1julheatingdegreedays { get; set; }
public string since1julheatingdegreedaysnormal { get; set; }
public string coolingdegreedaysnormal { get; set; }
public string monthtodatecoolingdegreedays { get; set; }
public string monthtodatecoolingdegreedaysnormal { get; set; }
public string since1sepcoolingdegreedays { get; set; }
public string since1sepcoolingdegreedaysnormal { get; set; }
public string since1jancoolingdegreedays { get; set; }
public string since1jancoolingdegreedaysnormal { get; set; }
}
public class Station
{
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string icao { get; set; }
public string lat { get; set; }
public string lon { get; set; }
}
public class Airport
{
public List<Station> station { get; set; }
}
public class Station2
{
public string neighborhood { get; set; }
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string id { get; set; }
public double lat { get; set; }
public double lon { get; set; }
public int distance_km { get; set; }
public int distance_mi { get; set; }
}
public class Pws
{
public List<Station2> station { get; set; }
}
public class NearbyWeatherStations
{
public Airport airport { get; set; }
public Pws pws { get; set; }
}
public class Location
{
public string type { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string country_name { get; set; }
public string state { get; set; }
public string city { get; set; }
public string tz_short { get; set; }
public string tz_long { get; set; }
public string lat { get; set; }
public string lon { get; set; }
public string zip { get; set; }
public string magic { get; set; }
public string wmo { get; set; }
public string l { get; set; }
public string requesturl { get; set; }
public string wuiurl { get; set; }
public NearbyWeatherStations nearby_weather_stations { get; set; }
}
public class CurrentObservation
{
public Image image { get; set; }
public DisplayLocation display_location { get; set; }
public ObservationLocation observation_location { get; set; }
public Estimated estimated { get; set; }
public string station_id { get; set; }
public string observation_time { get; set; }
public string observation_time_rfc822 { get; set; }
public string observation_epoch { get; set; }
public string local_time_rfc822 { get; set; }
public string local_epoch { get; set; }
public string local_tz_short { get; set; }
public string local_tz_long { get; set; }
public string local_tz_offset { get; set; }
public string weather { get; set; }
public string temperature_string { get; set; }
public double temp_f { get; set; }
public double temp_c { get; set; }
public string relative_humidity { get; set; }
public string wind_string { get; set; }
public string wind_dir { get; set; }
public int wind_degrees { get; set; }
public double wind_mph { get; set; }
public int wind_gust_mph { get; set; }
public int wind_kph { get; set; }
public int wind_gust_kph { get; set; }
public string pressure_mb { get; set; }
public string pressure_in { get; set; }
public string pressure_trend { get; set; }
public string dewpoint_string { get; set; }
public int dewpoint_f { get; set; }
public int dewpoint_c { get; set; }
public string heat_index_string { get; set; }
public string heat_index_f { get; set; }
public string heat_index_c { get; set; }
public string windchill_string { get; set; }
public string windchill_f { get; set; }
public string windchill_c { get; set; }
public string feelslike_string { get; set; }
public string feelslike_f { get; set; }
public string feelslike_c { get; set; }
public string visibility_mi { get; set; }
public string visibility_km { get; set; }
public string solarradiation { get; set; }
public string UV { get; set; }
public string precip_1hr_string { get; set; }
public string precip_1hr_in { get; set; }
public string precip_1hr_metric { get; set; }
public string precip_today_string { get; set; }
public string precip_today_in { get; set; }
public string precip_today_metric { get; set; }
public string icon { get; set; }
public string icon_url { get; set; }
public string forecast_url { get; set; }
public string history_url { get; set; }
public string ob_url { get; set; }
}
public class ObservationLocation
{
public string full { get; set; }
public string city { get; set; }
public string state { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string latitude { get; set; }
public string longitude { get; set; }
public string elevation { get; set; }
}
public class Image
{
public string url { get; set; }
public string title { get; set; }
public string link { get; set; }
}
public class DisplayLocation
{
public string full { get; set; }
public string city { get; set; }
public string state { get; set; }
public string state_name { get; set; }
public string country { get; set; }
public string country_iso3166 { get; set; }
public string zip { get; set; }
public string magic { get; set; }
public string wmo { get; set; }
public string latitude { get; set; }
public string longitude { get; set; }
public string elevation { get; set; }
}
public class Estimated
{
}
And here is the call from main.
class MainClass
{
public static void Main (string[] args)
{
Wunder data = new Wunder ();
string StationID = "KCOBOULD67";
string CurrentConditions = data.GetCurrentConditions (StationID);
Console.WriteLine (CurrentConditions);
}
}
Lastly, this is the method being called. I took out my Wunderground Key. If you want an example of the return JSON, check the link at the top.
public String GetCurrentConditions(string StationID){
String url = #"http://api.wunderground.com/api/" + wundergroundkey + "/conditions/q/pws:" + StationID + ".json";
Uri uri = new Uri(url);
WebRequest webRequest = WebRequest.Create(uri);
WebResponse response = webRequest.GetResponse();
StreamReader streamReader = new StreamReader(response.GetResponseStream());
String responseData = streamReader.ReadToEnd();
var container = JsonConvert.DeserializeObject<HistoryResponseContainer> (responseData);
String stationid = container.current_observation.station_id;
String station_lat = container.current_observation.observation_location.latitude;
String station_lon = container.current_observation.observation_location.longitude;
String station_data = stationid + station_lat + station_lon;
return (station_data);
} //End GetCurrentConditions
Again, the error reads:
Newtonsoft.Json.JsonReaderException has been thrown
"Cannot convert String to Integer: 5.0 Path
'current_observation.wind_gust_mph', line 60, position 24.

You provided us a link to the following JSON:
http://api.wunderground.com/api/21fd5aec70326254/conditions/q/CA/San_Francisco.json
As you see there, the property wind_gust_mph is 0 (without the quotes, so an Integer). This JSON also works very well. But in your code you use the following JSON:
http://api.wunderground.com/api/21fd5aec70326254/conditions/q/pws:KCOBOULD67.json
And there the property wind_gust_mph is "4.0" (with the quotes, so a String). And you cannot parse a string property into an integer. Also the properties for wind_kph and wind_gust_kph are wrong, this should be either string or double:
public string wind_gust_mph { get; set; }
public double wind_kph { get; set; }
public string wind_gust_kph { get; set; }
Hope this helps and merry x-mas.

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