[Fork] | C# Online Compiler

[Fork] by manuc66

using System;
using JsonSubTypes;
using Newtonsoft.Json;

namespace TestJsonSer
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var deserializeObject = JsonConvert.DeserializeObject<Widget[]>(@"[
    {
      ""text"": ""Gift amount"",
      ""order"": 0,
      ""widget_type"": ""HEADER""
    },
    {
      ""label"": {
        ""text"": ""Name"",
        ""hint"": ""Original text: Name""
      },
      ""placeholder_last_name"": ""Last name"",
      ""placeholder_first_name"": ""First name"",
      ""order"": 3,
      ""widget_type"": ""NAME""
    },
    {
      ""label"": {
        ""text"": ""Email"",
        ""hint"": ""Original text: Email""
      },
      ""required"": true,
      ""order"": 4,
      ""widget_type"": ""EMAIL""
    }
]");
            foreach (var widget in deserializeObject)
            {
                Console.WriteLine(widget.GetType());
            }
        }
    }
    
    
    [JsonConverter(typeof(JsonSubtypes), "widget_type")]
    [JsonSubtypes.KnownSubType(typeof(HeaderWidget), "HEADER")]
    [JsonSubtypes.KnownSubType(typeof(NameWidget), "NAME")]
    [JsonSubtypes.KnownSubType(typeof(EmailWidget), "EMAIL")]
    public abstract class Widget
    {
        [JsonProperty("order", Required = Required.Always)]
        public int Order { get; set; }

        [JsonProperty("widget_type", Required = Required.Always)]
        public string WidgetType { get; set; }
    }

    public class HeaderWidget : Widget
    {
        public const string WIDGET_TYPE = "HEADER";

        public HeaderWidget()
        {
            WidgetType = WIDGET_TYPE;
        }

        [JsonProperty("text", Required = Required.Always)]
        public string Text { get; set; }
    }

    public class NameWidget : Widget
    {
        public const string WIDGET_TYPE = "NAME";

        public NameWidget()
        {
            WidgetType = WIDGET_TYPE;
        }

        [JsonProperty("label", Required = Required.Always)]
        public Label Label { get; set; }

        [JsonProperty("placeholder_last_name", Required = Required.Always)]
        public string PlaceholderLastName { get; set; }

        [JsonProperty("placeholder_first_name", Required = Required.Always)]
        public string PlaceholderFirstName { get; set; }
    }

    public class EmailWidget: Widget
    {     
        public const string WIDGET_TYPE = "EMAIL";
        
        public EmailWidget()
        {
            WidgetType = WIDGET_TYPE;
        }
        [JsonProperty("label")]
        public Label Label { get; set; }

        [JsonProperty("required")]
        public bool EmailWidgetRequired { get; set; }
    }
    public class Label
    {
        [JsonProperty("text", Required = Required.Always)]
        public string Text { get; set; }

        [JsonProperty("hint", Required = Required.Always)]
        public string Hint { get; set; }
    }
}

​x
 
using System;
using JsonSubTypes;
using Newtonsoft.Json;
​
namespace TestJsonSer
{
    public class Program
    {
        public static void Main(string[] args)
        {
            var deserializeObject = JsonConvert.DeserializeObject<Widget[]>(@"[
    {
      ""text"": ""Gift amount"",
      ""order"": 0,
      ""widget_type"": ""HEADER""
    },
    {
      ""label"": {
        ""text"": ""Name"",
        ""hint"": ""Original text: Name""
      },
      ""placeholder_last_name"": ""Last name"",
      ""placeholder_first_name"": ""First name"",
      ""order"": 3,
      ""widget_type"": ""NAME""
    },
    {
      ""label"": {
        ""text"": ""Email"",
        ""hint"": ""Original text: Email""
      },
      ""required"": true,
      ""order"": 4,
      ""widget_type"": ""EMAIL""
    }
]");
            foreach (var widget in deserializeObject)
            {
                Console.WriteLine(widget.GetType());
            }
        }
    }
    
    
    [JsonConverter(typeof(JsonSubtypes), "widget_type")]
    [JsonSubtypes.KnownSubType(typeof(HeaderWidget), "HEADER")]
    [JsonSubtypes.KnownSubType(typeof(NameWidget), "NAME")]
    [JsonSubtypes.KnownSubType(typeof(EmailWidget), "EMAIL")]
    public abstract class Widget
    {
        [JsonProperty("order", Required = Required.Always)]
        public int Order { get; set; }
​
        [JsonProperty("widget_type", Required = Required.Always)]
        public string WidgetType { get; set; }
    }
​
    public class HeaderWidget : Widget
    {
        public const string WIDGET_TYPE = "HEADER";
​
        public HeaderWidget()
        {
            WidgetType = WIDGET_TYPE;
        }
​
        [JsonProperty("text", Required = Required.Always)]
        public string Text { get; set; }
    }
​
    public class NameWidget : Widget
    {
        public const string WIDGET_TYPE = "NAME";
​
        public NameWidget()
        {
            WidgetType = WIDGET_TYPE;
        }
​
        [JsonProperty("label", Required = Required.Always)]
        public Label Label { get; set; }
​
        [JsonProperty("placeholder_last_name", Required = Required.Always)]
        public string PlaceholderLastName { get; set; }
​
        [JsonProperty("placeholder_first_name", Required = Required.Always)]
        public string PlaceholderFirstName { get; set; }
    }
​
    public class EmailWidget: Widget
    {     
        public const string WIDGET_TYPE = "EMAIL";
        
        public EmailWidget()
        {
            WidgetType = WIDGET_TYPE;
        }
        [JsonProperty("label")]
        public Label Label { get; set; }
​
        [JsonProperty("required")]
        public bool EmailWidgetRequired { get; set; }
    }
    public class Label
    {
        [JsonProperty("text", Required = Required.Always)]
        public string Text { get; set; }
​
        [JsonProperty("hint", Required = Required.Always)]
        public string Hint { get; set; }
    }
}

namespace Models {
    public class Categories
    {
        public int CategoryID { get; set; }
        public string CategoryName { get; set; }
        public string Description { get; set; }
    }

    public class Customers
    {
        public int CustomerID { get; set; }
        public string CustomerName { get; set; }
        public string ContactName { get; set; }
        public string Address { get; set; }
        public string City { get; set; }
        public string PostalCode { get; set; }
        public string Country { get; set; }
    }

    public class Employees
    {
        public int EmployeeID { get; set; }
        public string LastName { get; set; }
        public string FirstName { get; set; }
        public System.DateTime? BirthDate { get; set; }
        public string Photo { get; set; }
        public string Notes { get; set; }
    }

    public class OrderDetails
    {
        public int OrderDetailID { get; set; }
        public int OrderID { get; set; }
        public int ProductID { get; set; }
        public int Quantity { get; set; }
    }

    public class Orders
    {
        public int OrderID { get; set; }
        public int CustomerID { get; set; }
        public int EmployeeID { get; set; }
        public System.DateTime? OrderDate { get; set; }
        public int? ShipperID { get; set; }
    }

    public class Products
    {
        public int ProductID { get; set; }
        public string ProductName { get; set; }
        public int? SupplierID { get; set; }
        public int? CategoryID { get; set; }
        public string Unit { get; set; }
        public decimal? Price { get; set; }
    }

    public class Shippers
    {
        public int ShipperID { get; set; }
        public string ShipperName { get; set; }
        public string Phone { get; set; }
    }

    public class Suppliers
    {
        public int SupplierID { get; set; }
        public string SupplierName { get; set; }
        public string ContactName { get; set; }
        public string Address { get; set; }
        public string City { get; set; }
        public string PostalCode { get; set; }
        public string Country { get; set; }
        public string Phone { get; set; }
    }

}

Cached Result
Last Run:	7:06:00 pm
Compile:	0.22s
Execute:	3.245s
Memory:	1.32Mb
CPU:	0.266s

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