JsonSerializer.dib

#!markdown

# Remove old files

#!pwsh

Remove-Item "jsonser_*.json"

#!markdown

# Data Classes

#!csharp

#r "ExampleDataLib.dll"

public class Employee
{
    public string Name { get; set; }
    public string LastName { get; set; }
    public int Age { get; set; }
    public DateTime BirthDate { get; set; }
}

public class Company
{
    public string CompanyName { get; set; }
    public string CompanyAddress { get; set; }
    public List<Employee> Employees { get; set;}
}

#!markdown

# Data

#!csharp

#r "ExampleDataLib.dll"

using Data=ExampleDataLib;

var data = new[] {
    new Data.Company
    {
        CompanyName = "Company One",
        CompanyAddress = "In the middle of nowhere st. 1",
        Employees = new List<Data.Employee>()
        {
            new Data.Employee
            {
                Name = "John",
                LastName = "Smith",
                Age = 30,
                BirthDate = new DateTime(1991, 10, 7)
            },
            new Data.Employee
            {
                Name = "Alex",
                LastName = "Max",
                Age = 25,
                BirthDate = new DateTime(1996, 1, 7)
            }
        }
    },
    new Data.Company
    {
        CompanyName = "Company Two",
        CompanyAddress = "Somewhere in Mars",
        Employees = new List<Data.Employee>()
        {
            new Data.Employee
            {
                Name = "Torii",
                LastName = "Marel",
                Age = 130,
                BirthDate = new DateTime(1891, 7, 5)
            }
        }
    }
};

#!csharp

data

#!markdown

# Serialization

#!csharp

#r "nuget:Newtonsoft.Json"
#r "ExampleDataLib.dll"

using System.IO;
using Newtonsoft.Json;

using (var streamWriter = new StreamWriter("jsonser_test.json"))
{   
    var jsonString = JsonConvert.SerializeObject(data);
    streamWriter.Write(jsonString);
}

#!pwsh

Get-Content ".\jsonser_test.json"

#!markdown

# Deserialization

#!csharp

#r "nuget:Newtonsoft.Json"
#r "ExampleDataLib.dll"

using System.IO;
using Newtonsoft.Json;
using Data=ExampleDataLib;

Data.Company[] dataFromFile;
using (var stream = new StreamReader("jsonser_test.json"))
{    
    var jsonString = stream.ReadToEnd();
    dataFromFile = JsonConvert.DeserializeObject<Data.Company[]>(jsonString);    
}

display(dataFromFile);

#!markdown

# Serialization special exceptions

#!csharp

#r "nuget:Newtonsoft.Json"
#r "ExampleDataLib.dll"

using Newtonsoft.Json;

public class Employee
{
    public string Name { get; set; }
    public string LastName { get; set; }
    public int Age { get; set; }
    public DateTime BirthDate { get; set; }
    [JsonIgnore]
    public int SystemId { get; set; }
}

public class Company
{
    [JsonProperty("compName")]
    public string CompanyName { get; set; }
    public string CompanyAddress { get; set; }
    public List<Employee> Employees { get; set;}
}

#!csharp

#r "ExampleDataLib.dll"

using Data=ExampleDataLib.CustomNames;

var data2 = new[] {
    new Data.Company
    {
        CompanyName = "Company One",
        CompanyAddress = "In the middle of nowhere st. 1",
        Employees = new List<Data.Employee>()
        {
            new Data.Employee
            {
                Name = "John",
                LastName = "Smith",
                Age = 30,
                BirthDate = new DateTime(1991, 10, 7),
                SystemId = 5
            }
        }
    }
};

#!csharp

data2

#!csharp

#r "nuget:Newtonsoft.Json"
#r "ExampleDataLib.dll"

using System.IO;
using Newtonsoft.Json;

using (var streamWriter = new StreamWriter("jsonser_test2.json"))
{   
    var jsonString = JsonConvert.SerializeObject(data2);
    streamWriter.Write(jsonString);
}

#!pwsh

Get-Content ".\jsonser_test2.json"