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

namespace VirtualTask.Controllers
{
    public class CommesseVTController : 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 _sercomm = "SER_COMMES";
        string time_sheet=string.Empty;


        HttpClient client;
        private readonly IConfiguration _configuration;

        public CommesseVTController(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 + "commesseList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);

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

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

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

                if (!string.IsNullOrEmpty(searchString))
                {
                    modelList = modelList.Where(s => s.andescri!=null &&  s.andescri.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.lacodcom)
                    .ToPagedList(page ?? 1, pageSize);

                return View(shortLinks);

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

            //return View();
        }

        #endregion INDEX

        #region CREATE

        public IActionResult Create()
        {
            SessionHelper helper = new SessionHelper(this);

            admin = helper.GetStringValue("admin");

            ViewBag.Admin = admin;

            //ViewBag.Impianti = getImpianti();
            ViewBag.Anag = getClienti();
            return View();
        }

        [HttpPost]
        public IActionResult Create (CommesseVT_Table model)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");
            tenant = helper.GetStringValue("tenant");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;

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

            model.lacodazi = tenant;
            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "commesseVT/add";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);

            client = new HttpClient();
            client.BaseAddress = baseAddress;
            model.laserial = GetNewSeriale();

            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");
            }

            //return View();
        }

        #endregion CREATE

        #region DETAILS

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

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

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

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<CommesseVT_Table>>(data);
                commessa = modelList.Where(x => x.laserial.Equals(id) && x.lacodazi.Equals(azienda)).First();
            }
            else
            {
                errMes = response.Content.ReadAsStringAsync().Result;
                helper.SetStringValue("Error", errMes);
                return RedirectToAction("Error");
            }

            ViewBag.Impiabti = getImpianti();
            return View(commessa);
        }

        #endregion DETAILS

        #region EDIT

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

            CommesseVT_Table commessa = new CommesseVT_Table();
            List<CommesseVT_Table> modelList = new List<CommesseVT_Table>();

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

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

            ViewBag.Impianti = getImpiantiCliente(commessa.lacodcli);
            ViewBag.Anag = getClienti();
            return View(commessa);
        }

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

            token = helper.GetStringValue("tok");
            tenant = helper.GetStringValue("tenant");
            admin = helper.GetStringValue("admin");
            ViewBag.Admin = admin;

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

            //model.lacodazi = tenant;

            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "commesseVT/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(urlBase, 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, string azienda)
        {
            SessionHelper helper = new SessionHelper(this);

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

            CommesseVT_Table commesse = new CommesseVT_Table();
            List<CommesseVT_Table> modelList = new List<CommesseVT_Table>();
            HttpResponseMessage response = client.GetAsync(baseaAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<CommesseVT_Table>>(data);
                commesse = modelList.Where(x => x.laserial.Equals(id)&& x.lacodazi.Equals(azienda)).First();

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

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

            token = helper.GetStringValue("tok");
            tenant = helper.GetStringValue("tenant");
            //model.lacodazi = tenant;
            model.ladatchi = DateTime.Now;
            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "commesseVT/del";
            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 DELETE

        #region METODI INTERNI
        private List<SelectListItem> getImpiantiCliente(string codCli)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            //apiUrl = helper.GetStringValue("")
            urlBase = apiUrl + "impiantiListMngr";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

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

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<Impianto>>(data);
                modelList = modelList.Where(x => x.imfinatt == null && x.imultcli !=null && x.imultcli.Equals(codCli)).ToList();
                //per gestire primo elemento tendina (deve essere vuoto)
                SelectListItem listItemFirst = new SelectListItem();

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

                foreach (var item in modelList)
                {
                    SelectListItem listItem = new SelectListItem();
                    string s = item.imcodimp + " - " + item.imdescri;
                    listItem.Value = item.imcodimp;
                    listItem.Text = s;
                    selectItems.Add(listItem);
                }
            }

            return selectItems;
        }
        private List<SelectListItem> getImpianti()
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            //apiUrl = helper.GetStringValue("")
            urlBase = apiUrl + "impiantiListMngr";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

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

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<Impianto>>(data);
                modelList = modelList.Where(x => x.imfinatt == null).ToList();
                //per gestire primo elemento tendina (deve essere vuoto)
                SelectListItem listItemFirst = new SelectListItem();

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

                foreach (var item in modelList)
                {
                    SelectListItem listItem = new SelectListItem();
                    string s = item.imcodimp + " - " + item.imdescri;
                    listItem.Value = item.imcodimp;
                    listItem.Text = s;
                    selectItems.Add(listItem);
                }
            }

            return selectItems; 
        }
        private List<Impianto> getImpiantiALL()
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            //apiUrl = helper.GetStringValue("")
            urlBase = apiUrl + "impiantiListMngr";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

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

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                modelList = JsonConvert.DeserializeObject<List<Impianto>>(data);
            }
            return modelList;
        }
        private List<SelectListItem> getClienti()
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            urlBase = apiUrl + "anagraficheList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;
            List<SelectListItem> selectItems = new List<SelectListItem>();
            List<Anag> modelList = new List<Anag>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

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

                //per gestire primo elemento tendina (deve essere vuoto)
                SelectListItem listItemFirst = new SelectListItem();

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

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

                    string s = item.ancodice + " - " + item.andescri;
                    listItem.Value = item.ancodice;
                    listItem.Text = s;
                    selectItems.Add(listItem);
                }
            }

            return selectItems;
        }

        private string GetNewSeriale()
        {
            int p = -1;
            string seriale = string.Empty;
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "progressiviList";
            urlBase = urlBase + "?token=" + token;
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;
            List<Progressivo> progressivo = new List<Progressivo>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

            if (response.IsSuccessStatusCode)
            {
                string data = response.Content.ReadAsStringAsync().Result;
                progressivo = JsonConvert.DeserializeObject<List<Progressivo>>(data);
                var last = progressivo.Where(x => x.tipo_prog.Equals(_sercomm)).First();
                p = last.val_prog;
                p++;
                seriale = Convert.ToString(p);
                seriale = seriale.PadLeft(10, '0');
                Progressivo update = new Progressivo();
                update.val_prog = p;
                update.tipo_prog = _sercomm;
                update.azienda = tenant;
                UpdateSeriale(update);
            }
            return seriale;
        }

        private async void UpdateSeriale(Progressivo p)
        {
            SessionHelper helper = new SessionHelper(this);
            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            tenant = helper.GetStringValue("tenant");
            urlBase = apiUrl + "progressivo/mod";
            urlBase = urlBase + "?token=" + token;

            client = new HttpClient();

            var stringPayload = JsonConvert.SerializeObject(p);
            var httpContent = new StringContent(stringPayload, Encoding.UTF8, "application/json");
            var httpResponse = await client.PostAsync(urlBase, httpContent);

            if (httpResponse.Content != null)
            {
                var responseContent = await httpResponse.Content.ReadAsStringAsync();
            }
        }

        [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 

        #region CASCADING

        public IActionResult Cascading()
        {
            Cascading model = new Cascading();
            model.Clienti = getClienti();
            return View(model);
        }

        [HttpPost]
        public ActionResult Cascading(string lacodcli)
        {
            Cascading model = new Cascading();
            model.Clienti = getClienti();

            if (!string.IsNullOrEmpty(lacodcli))
            {
                List<Impianto> impianti = new List<Impianto>();
                impianti = getImpiantiALL();
                var impiaCli = impianti.Where(x => x.imultcli.Equals(lacodcli)).ToList();
                foreach (Impianto i in impiaCli)
                {
                    SelectListItem listItem = new SelectListItem();
                    string s = i.imcodimp + " - " + i.imdescri;
                    listItem.Value = i.imcodimp;
                    listItem.Text = s;
                    model.Impianti.Add(listItem);
                    //model.Impianti.Add(new SelectListItem { Text = i.imcodimp, Value = i.imcodimp });
                    
                }
            }
            //string data = JsonConvert.SerializeObject(model.Impianti);
            //return  Json(data);
            return Json(new SelectList(model.Impianti, "Value", "Text"));
        }
        //[HttpPost]
        //public ActionResult GetDistrict(string ancodice)
        //{
        //    int statId;
        //    List<SelectListItem> districtNames = new List<SelectListItem>();
        //    if (!string.IsNullOrEmpty(stateId))
        //    {
        //        statId = Convert.ToInt32(stateId);
        //        List<DistrictMaster> districts = schoolEntity.DistrictMasters.Where(x => x.StateId == statId).ToList();
        //        districts.ForEach(x =>
        //        {
        //            districtNames.Add(new SelectListItem { Text = x.DistrictName, Value = x.DistrictId.ToString() });
        //        });
        //    }
        //    return Json(districtNames, JsonRequestBehavior.AllowGet);
        //}
        #endregion

    }
}