using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Newtonsoft.Json;
using System.Diagnostics;
using System.Text;
using VirtualTask.Models;
using X.PagedList;

namespace VirtualTask.Controllers
{
    public class AziendaRifController : Controller
    {
        string apiUrl = string.Empty;
        string urlBase = string.Empty;
        string token = string.Empty;
        string tenant = string.Empty;
        string errMes = string.Empty;
        string admin = string.Empty;
        string time_sheet=string.Empty;

        HttpClient client;
        private readonly IConfiguration _configuration;


        public AziendaRifController(IConfiguration configuration)
        {
            client = new HttpClient();
            _configuration = configuration;
            var key = _configuration["ApplicationInsights:rootUrlApi"];
            apiUrl = key;
        }

        #region INDEX

        public IActionResult Index(string searchString, int? page = 1)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            //if (string.IsNullOrEmpty(token))
            //    return RedirectToAction("Index", "Login");

            if (string.IsNullOrEmpty(token))
            {
                return RedirectToAction("Login2", "Login");
            }

            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            time_sheet = helper.GetStringValue("time_sheet");
            ViewBag.TimeSheet = time_sheet;
            urlBase = apiUrl + "aziendeList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            List<AziendaRif> modelList = new List<AziendaRif>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<AziendaRif>>(data);

                if (!string.IsNullOrEmpty(searchString))
                {
                    modelList = modelList.Where(s => s.picodtec.ToUpper().Contains(searchString.ToUpper())).ToList();

                    ViewData["CurrentFilter"] = searchString;
                }
                else
                {
                    ViewData["CurrentFilter"] = null;
                }

                if (page != null && page < 1)
                {
                    page = 1;
                }

                var pageSize = 10;

                var shortLinks = modelList
                    .OrderByDescending(s => s.picodtec)
                    .ToPagedList(page ?? 1, pageSize);

                return View(shortLinks);
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMes", errMes);
                return RedirectToAction("Error");
            }
        }

        #endregion INDEX

        #region CREATE

        public IActionResult Create()
        {
            SessionHelper helper = new SessionHelper(this);
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            ViewBag.Tecnici = getTecnici();

            return View();
        }

        [HttpPost]
        public IActionResult Create(AziendaRif model)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            tenant = helper.GetStringValue("tenant");

            if (string.IsNullOrEmpty(token))
            {
                return RedirectToAction("Login2", "Login");
            }

            model.pirifazi = tenant;
            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "azienda/add";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            string data = JsonConvert.SerializeObject(model);
            StringContent content = new StringContent(data, Encoding.UTF8, "application/json");
            HttpResponseMessage response = client.PostAsync(baseAddress, content).Result;

            if (response.IsSuccessStatusCode)
            {
                return RedirectToAction("Index");
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }
        }

        #endregion CREATE

        #region DETAILS

        public IActionResult Details(string id)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "aziendeList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            AziendaRif aziRif = new AziendaRif();

            List<AziendaRif> modelList = new List<AziendaRif>();

            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<AziendaRif>>(data);
                aziRif = modelList.Where(x => x.picodtec.Equals(id)).First();
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }

            return View(modelList);
        }

        #endregion DETAILS

        #region EDIT

        public IActionResult Edit(string id)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "aziendeList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            AziendaRif aziRif = new AziendaRif();

            List<AziendaRif> modelList = new List<AziendaRif>();

            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<AziendaRif>>(data);
                aziRif = modelList.Where(x => x.picodtec.Equals(id)).First();
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }

            ViewBag.Tecnici = getTecnici();
            return View(aziRif);  
        }

        [HttpPost]
        public IActionResult Edit(AziendaRif model)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");
            tenant = helper.GetStringValue("tenant");

            if (string.IsNullOrEmpty(token))
            {
                return RedirectToAction("Login2", "Login");
            }

            model.pirifazi = token;
            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "azienda/mod";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            string data = JsonConvert.SerializeObject(model);
            StringContent content = new StringContent(data, Encoding.UTF8, "application/json");
            HttpResponseMessage response = client.PostAsync(baseAddress, content).Result;

            if (response.IsSuccessStatusCode)
            {
                return RedirectToAction("Index");
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }
        }

        #endregion EDIT

        #region DELETE

        [HttpGet]
        public IActionResult Delete(string id)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");

            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "azienda/del";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            AziendaRif aziRif = new AziendaRif();
            List<AziendaRif> modelList = new List<AziendaRif>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<AziendaRif>>(data);
                aziRif = modelList.Where(x => x.picodtec.Equals(id)).First();

                return View(aziRif);
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }
        }

        [HttpPost, ActionName("DeleteConfirmed")]
        public IActionResult DeleteConfirmed(string id)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");

            apiUrl = helper.GetStringValue("apiUrl");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;
            urlBase = apiUrl + "azienda/del" + "codice=" + id + "&";
            urlBase = urlBase + "token=" + token;

            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            string data = JsonConvert.SerializeObject(id);
            StringContent content = new StringContent(data, Encoding.UTF8, "application/json");
            HttpResponseMessage response = client.PostAsync(baseAddress, content).Result;

            if (response.IsSuccessStatusCode)
            {
                return RedirectToAction("Index");
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("errMsg", errMes);
                return RedirectToAction("Error");
            }
        }

        #endregion DELETE

        #region Metodi Interni

        private List<SelectListItem> getTecnici()
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "tecniciList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;
            List<SelectListItem> selectItems = new List<SelectListItem>();
            List<Tecnici> modelList = new List<Tecnici>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;
            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<Tecnici>>(data);
                modelList = modelList.Where(x => x.tcdatobs == null).ToList();
                //per gestire primo elemento tendina (deve essere vuoto)
                SelectListItem listItemFirst = new SelectListItem();

                listItemFirst.Value = string.Empty;
                listItemFirst.Text = " - Tecnico";
                selectItems.Add(listItemFirst);

                foreach (var role in modelList)
                {
                    SelectListItem listItem = new SelectListItem();

                    string s = role.tccodice + " - " + role.tcdescri;
                    listItem.Value = role.tccodice;
                    listItem.Text = s;
                    selectItems.Add(listItem);
                }
            }
            return selectItems;
        }

        [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
        public IActionResult Error()
        {
            SessionHelper helper = new SessionHelper(this);
            string e = helper.GetStringValue("errMsg");
            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier, ErrMsg = e });
        }

        #endregion Metodi Interni
    }
}