Sitecore Practice

using Newtonsoft.Json;
using Sitecore.Diagnostics;
using Sitecore.ExperienceForms.Models;
using Sitecore.ExperienceForms.Mvc.Models.Fields;
using Sitecore.ExperienceForms.Processing;
using Sitecore.ExperienceForms.Processing.Actions;
using System;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using static Demo.Foundation.SitecoreExtensions.Models.SitecoreSendModel;

namespace Demo.Foundation.SitecoreExtensions.Actions
{
    public partial class SitecoreSend : SubmitActionBase<string>
    {
        private readonly Uri baseAddress = new Uri("https://api.moosend.com/v3/");
        private readonly string emailListID = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx"; // Add email list ID here, refer above images
        private readonly string SitecoreSendApiKey = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx"; // Add sitecore send api key here, refer above images

        public SitecoreSend(ISubmitActionData submitActionData) : base(submitActionData)
        {
        }

        protected override bool TryParse(string value, out string target)
        {
            target = string.Empty;
            return true;
        }

        protected override bool Execute(string data, FormSubmitContext formSubmitContext)
        {
            Assert.ArgumentNotNull(formSubmitContext, "formSubmitContext");
			var txtFirstName = GetFieldValue(this.GetValue(formSubmitContext.Fields.FirstOrDefault(f => f.Name.Equals("FirstName"))));
            var txtLastName = GetFieldValue(this.GetValue(formSubmitContext.Fields.FirstOrDefault(f => f.Name.Equals("LastName"))));
			var emailAddress = GetFieldValue(this.GetValue(formSubmitContext.Fields.FirstOrDefault(f => f.Name.Equals("Email"))));
            var mobile= GetFieldValue(this.GetValue(formSubmitContext.Fields.FirstOrDefault(f => f.Name.Equals("Mobile"))));
            var SitecoreSendModel = new SitecoreSendData
            {
                Name = txtFirstName +" "+ txtLastName,
                Email = emailAddress,
                Mobile = mobile
            };
            Task<bool> executePost = Task.Run(async () => await ExecuteCall(JsonConvert.SerializeObject(SitecoreSendData)));
            return executePost.Result;
        }

        private async Task<bool> ExecuteCall(string data)
        {
            try
            {
                using (var httpClient = new HttpClient { BaseAddress = baseAddress })
                {
                    httpClient.DefaultRequestHeaders.TryAddWithoutValidation("accept", "application/json");

                    using (var content = new StringContent(data, Encoding.Default, "application/json"))
                    {
                        using (var response = await httpClient.PostAsync($"subscribers/{emailListID}/subscribe.json?apiKey={SitecoreSendApiKey}", content))
                        {
                            string response = await response.Content.ReadAsStringAsync();
							if(!string.IsNullOrEmpty(response))
							{
								return true;
							}
							else
							{
								return false;
							}
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                Log.Error(ex.Message.ToString(), "ExecuteCall");
                return false;
            }
        }

        private string GetFieldValue(IViewModel field)
        {
                if (field != null && field is ListViewModel)
				{
					PropertyInfo property = field.GetType().GetProperty("Value");
                    string str = (object)property != null ? property.GetValue(field, (object[])null)?.ToString() : (string)null;
                    return str;
			}
        }
    }
    public partial class SitecoreSendModel
    {
            public string Name { get; set; }
            public string Email { get; set; }
            public string Mobile { get; set; }
    }
}