using System;

using System.Collections.Generic;

using System.Text.Json;

​

public class Program

{

    public static void Main()

    {

        var options = new JsonSerializerOptions

        {

            WriteIndented = true

        };

        var config = JsonSerializer.Deserialize<CacheConfig>(CONFIG_DATA, options);

        Console.WriteLine($"Caching enabled: \n{config.Enabled}");

        var serialized = JsonSerializer.Serialize(config, options);

        Console.WriteLine($"JSON: \n{serialized}");

    }

    public class CacheConfig {

        public bool Enabled {get;set;}

        public List<CachedCall> CachedCalls {get;set;}

    }

    public class CachedCall {

        public int Code {get;set;}

        public string Description {get;set;}

        public bool Enabled {get;set;}

        public int Duration {get;set;}

        public string CacheKey {get;set;}

        public List<int> InvalidatedBy {get;set;}

    }

​

    const string CONFIG_DATA = @"

{

    ""Enabled"": true,

    ""CachedCalls"": [

        {

            ""Code"": 99407,

            ""Description"": ""ExchangeRates"",

            ""Enabled"": true,

            ""Duration"": 3600

        },

        {

            ""Code"": 99418,

            ""Description"": ""BankBranchList"",

            ""Enabled"": true,

            ""Duration"": 3600

        },

        {

            ""Code"": 90100,

            ""Description"": ""CustomerDetails"",

            ""Enabled"": true,

            ""Duration"": 300,

            ""CacheKey"": ""RimNumber"",

            ""InvalidatedBy"": [20200, 20201, 20202, 20203, 20110, 20501, 20502]

        },

        {

            ""Code"": 100000,

            ""Description"": ""CardListInquiry"",

            ""Enabled"": true,

            ""Duration"": 300,

            ""CacheKey"": ""SessionToken"",

            ""InvalidatedBy"": [100009, 100008, 100010]

        }

    ]

}";

}