using System;

using System.Collections.Generic;

using System.Text.Json;

using RazorEngine.Templating;

​

public class Program

{

public static void Main()

{

    var template = @"

​

Hi,

​

Please execute the following contracts for the client @Model.ClientName

​

@Model.CurrencyPair

​

Value date : @Model.ValueDate 

​

@foreach (var deal in Model.Deals)

{

<text>

        @deal.LegType @deal.IsBuying @deal.QuantitySelected @deal.Ccy1 @deal.ContractRate

</text>

}

​

@{

    var concreteModel = (ContractDetails)Model;

}

​

@if (concreteModel.Deals.Count > 1)

{

    <text>

        For a total of : @concreteModel.Deals.Sum(d => d.QuantitySelected) @concreteModel.Deals.First().Ccy1

    </text>

}

​

Thanks,

​

​

";

string jsonString = @"

{

  ""ClientName"": ""Acme Corp"",

  ""CurrencyPair"": ""USD/CAD"",

  ""ValueDate"": ""2023-12-31"",

  ""Deals"": [

    {

      ""LegType"": ""FWD"",

      ""IsBuying"": ""BUY"",

      ""QuantitySelected"": 100000,

      ""Ccy1"": ""USD"",

      ""ContractRate"": ""1.35""

    },

        {

      ""LegType"": ""FWD"",

      ""IsBuying"": ""BUY"",

      ""QuantitySelected"": 100000,

      ""Ccy1"": ""USD"",

      ""ContractRate"": ""1.35""

    }

  ]

}";

​

var model = JsonSerializer.Deserialize<ContractDetails>(jsonString);

​

​

    var service = RazorEngineService.Create();

    var emailBody = service.RunCompile(template, "templateKey", null, model);

​

    Console.WriteLine(emailBody);

}

​

}

​

​

public class Deal

{

    public string LegType { get; set; }

    public string IsBuying { get; set; }

    public int QuantitySelected { get; set; }

    public string Ccy1 { get; set; }

    public string ContractRate { get; set; }

}

​

public class ContractDetails

{

    public string ClientName { get; set; }

    public string CurrencyPair { get; set; }

    public string ValueDate { get; set; }

    public List<Deal> Deals { get; set; }

}

​