using API_NetFramework.Controllers;
using API_NetFramework.Models;
using System;
using System.Collections.Generic;
using System.Data.SqlTypes;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Security.Cryptography;
using System.Web.Http;
using System.Web.Management;

namespace OnDocAPI_NetFramework.Controllers
{
    public class MailController : ApiController
    {
        string tokenfunction = "Mail";

        [HttpGet]
        [Route("API/SendMail")]
        public IHttpActionResult SendMail(string empfaenger, string betreff, string message, string dokumentid, string ondoclink)
        {

            APILogging.Log((HttpRequestMessage)Request, "Mailversand: " + empfaenger+""+betreff, LogLevelType.Debug);
            if (SecuringWebApiUsingApiKey.Middleware.ApiKeyMiddleware.Authorized((HttpRequestMessage)Request, tokenfunction) == false)
            {
                return Content(HttpStatusCode.Unauthorized, "Invalid Token or API-Key");
            }
            if (!empfaenger.ToUpper().Contains("@TKB.CH"))
            {
                return Content(HttpStatusCode.Forbidden, empfaenger + ": Email nicht bei der TKB - Mail nicht versandt");
            }
            string s = "";
            try
            {
                s = System.Configuration.ConfigurationManager.AppSettings["MailParam"];

                s = s.Replace("$$empfaenger$$", empfaenger);
                s = s.Replace("$$betreff$$", betreff);
                s = s.Replace("$$body$$", message);
                string debugdir = System.Configuration.ConfigurationManager.AppSettings["DebugDir"];
                string tmpfile = debugdir + @"\Mail_" + DateTime.Now.ToString("yyyyMMdd_hhmmss") + ".ps1";
                StreamWriter writer = new StreamWriter(tmpfile);
                writer.Write(s);
                writer.Close();
                writer.Dispose();
                System.Diagnostics.Process.Start("powershell.exe", tmpfile);
                APILogging.Log((HttpRequestMessage)Request, "Mail Versand: " + s, LogLevelType.Debug);
                //return Content(HttpStatusCode.OK, "Mail versand noch nicht implementiert");
                return Content(HttpStatusCode.OK, empfaenger + ": Mail versandt");
            }
            catch (Exception e)
             {
                APILogging.Log((HttpRequestMessage)Request, "Mail Versand NOK: " + e.Message+" " + s, LogLevelType.Debug);
                return Content(HttpStatusCode.InternalServerError, e.Message);
            }
        }
    }
}