StateJobsNYSubmit/Pages/Index.cshtml.cs

using System;
using System.Collections.Generic;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;

namespace StateJobsNYSubmit.Pages
{
    public class IndexModel : PageModel
    {
        private readonly ILogger<IndexModel> _logger;
        private PrivateData p = new PrivateData();
        public UserData userData;
        public string Posting_ID {get; set;}
        public string CoverLetter {get; set;}
        public Posting posting = null;
        public IndexModel(ILogger<IndexModel> logger)
        {
            _logger = logger;
        }


        public void GetUserData()
        {
            userData = new UserData();
            userData.skillOptions = new List<string>();
            userData.visitCounter = 1;
            string cookieValue = Request.Cookies["PrivateData"];
            if (cookieValue != null)
            {
                string test = p.DecryptString(cookieValue);
                userData = JsonConvert.DeserializeObject<UserData>(test);
                userData.visitCounter++;
                this.CoverLetter = userData.coverLetter;
            }
        }
        public void OnGet(string vacancyID)
        {
            GetUserData();
            if (vacancyID != null && !vacancyID.Trim().Equals("")) {
                posting = new Posting(vacancyID);
                this.Posting_ID = vacancyID;
                this.CoverLetter = userData.coverLetter;
            }           

            Response.Cookies.Append("PrivateData", p.EncryptString(JsonConvert.SerializeObject(userData)));
        }
        public void OnPost()
        {
            GetUserData();
            string vacancyID = Request.Form["posting_id"];
            string coverLetterFormat = Request.Form["CoverLetter"];
            userData.coverLetter = coverLetterFormat;
            if (vacancyID != null && !vacancyID.Trim().Equals("")) {
                posting = new Posting(vacancyID);
                this.CoverLetter = posting.GenerateLetter(coverLetterFormat);
                this.Posting_ID = vacancyID;
            } else {
                Console.WriteLine($"Unable to get Posting ID from form.");
            }

            Response.Cookies.Append("PrivateData", p.EncryptString(JsonConvert.SerializeObject(userData)));
        }
    }
}