using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc.RazorPages;
using System.ComponentModel.DataAnnotations;
using Microsoft.AspNetCore.Mvc;
using System.Net.Mail;
using System.Net;

namespace contact.Pages
{

    public class ContactFormModel
    {
        [Required]
        public string Name { get; set; }
        [Required]
        public string Company { get; set; }
        [Required, EmailAddress]
        public string Email { get; set; }
        [Required]
        public string Message { get; set; }
    }

    public class ContactModel : PageModel
    {
        public string Message { get; set; }
        [BindProperty]
        public ContactFormModel Contact { get; set; }


        public ActionResult OnPost()
        {
            if (!ModelState.IsValid)
            {
                return Page();
            }
            //fuck those Russian spammers
            if(Contact.Company.ToLowerInvariant()!="google")
                SendMail();

            //TODO: go to a successful submit page on the ayanova site            
            //return Redirect("/confirm.html");//sample quickie page I made up
            return Redirect("https://ayanova.com/confirmed.htm");
        }


        private void SendMail()
        {
            var MessageBody = $"Name:\r\n{Contact.Name}\r\n\r\nCompany:\r\n{Contact.Company}\r\n\r\nMessage:\r\n{Contact.Message}";

            //SEND TO US
            using (var message = new MailMessage())
            {
                message.To.Add(new MailAddress("support@ayanova.com"));
                message.From = new MailAddress(Contact.Email);
                message.Subject = $"Question about AyaNova from {Contact.Company}";
                message.Body = MessageBody;
                using (var smtpClient = new SmtpClient("mail.ayanova.com"))
                {

                    smtpClient.Host = "mail.ayanova.com";
                    smtpClient.Port = 2525;
                    smtpClient.UseDefaultCredentials = false;
                    //testing
                    // smtpClient.EnableSsl=true;
                    // smtpClient.Port=465;
                    // smtpClient.DeliveryMethod= SmtpDeliveryMethod.Network;
                    


                    //NOTE: Do not use the noreply email address to send mail, it crashes the server somehow

                    //******************************************************************************************************************
                    //******************************************************************************************************************
                    //TEST CRASH
                   // smtpClient.Credentials = new System.Net.NetworkCredential("noreply@ayanova.com", "91768700489f8edd28aa71e3e0f4073eba54ce83c4c1a6a910700fa94094ddfd");                    
                    
                    smtpClient.Credentials = new System.Net.NetworkCredential("webmaster@ayanova.com", "c63c17add818fca81cae71a241ea1b552675a86280b7e7e45d36cbf2e8f3bc0e");
                    //******************************************************************************************************************
                    //******************************************************************************************************************
                    
                    smtpClient.Send(message);
                }
            }

            //SEND COPY TO CLIENT
            using (var message = new MailMessage())
            {
                message.To.Add(new MailAddress(Contact.Email));
                message.From = new MailAddress("support@ayanova.com");
                message.Subject = $"Confirmation that your question about AyaNova has been received from {Contact.Company}";
                message.Body = MessageBody;

                using (var smtpClient = new SmtpClient("mail.ayanova.com"))
                {

                    smtpClient.Host = "mail.ayanova.com";
                    smtpClient.Port = 2525;
                    smtpClient.UseDefaultCredentials = false;
                    //NOTE: Do not use the noreply email address to send mail, it crashes the server somehow
                    smtpClient.Credentials = new System.Net.NetworkCredential("webmaster@ayanova.com", "c63c17add818fca81cae71a241ea1b552675a86280b7e7e45d36cbf2e8f3bc0e");
                    smtpClient.Send(message);
                }
            }

        }

        public void OnGet()
        {
            Message = "Your contact page.";
        }
    }
}