SoftwayWeb/Controllers/AddDestinazioneController.cs

using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Newtonsoft.Json;
using SoftwayWeb.Models;
using System.Reflection;
using System.Text;


namespace SoftwayWeb.Controllers
{
    public class AddDestinazioneController : Controller
    {

        string apiUrl = string.Empty;
        string urlBase = string.Empty;
        string token = string.Empty;
        string errMes = string.Empty;
        private readonly IConfiguration _configuration;
        HttpClient client;
        SessionHelper helper;

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

        public IActionResult AddDestinazione(string serialeGiro)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");

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

            ViewBag.Commit = getCommittenti();

            return View();
        }

        public IActionResult NewDestinazione(Modgir modgir)
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");

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

            //qui metodo post per scrivere su pimodgir
            Modgir mg = new Modgir();
            
            mg.Piprogre = modgir.Piprogre;
            mg.Piserial = modgir.Piserial;
            mg.Pidata = modgir.Pidata;
            mg.Picommit = modgir.Picommit;
            mg.Pidesdiv = modgir.Pidesdiv;
            mg.Pitarga = modgir.Pitarga;
            mg.Piautist = modgir.Piautist;
            mg.Pitiprec = "M";
            mg.Pirigele = modgir.Pirigele;
            mg.Pisergir = modgir.Pisergir;

            apiUrl = helper.GetStringValue("apiUrl");

            urlBase = apiUrl + "ModificaGiro/addModgir";
            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;

            string data = JsonConvert.SerializeObject(mg);
            StringContent content = new StringContent(data, Encoding.UTF8, "application/json");
            HttpResponseMessage response = client.PostAsync(baseAddress, content).Result;
            if (response.IsSuccessStatusCode)
            {
                return RedirectToAction("Index","Giri");

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

        public IActionResult Index()
        {
            return View();
        }

        #region METODI INTERNI

        private List<SelectListItem> getCommittenti()
        {
            SessionHelper helper = new SessionHelper(this);

            token = helper.GetStringValue("tok");
            apiUrl = helper.GetStringValue("apiUrl");
            urlBase = apiUrl + "Clienti/getCommittenti";

            Uri baseAddress = new Uri(urlBase);
            client = new HttpClient();
            client.BaseAddress = baseAddress;
            List<SelectListItem> selectItems = new List<SelectListItem>();
            List<Clienti> listClienti = new List<Clienti>();
            HttpResponseMessage response = client.GetAsync(baseAddress).Result;

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

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

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

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

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

            return selectItems;
        }


        #endregion METODI INTERNI

        #region CASCADING

        public IActionResult Cascading()
        {
            Cascading model = new Cascading();
            model.Committenti = getCommittenti();
            return View(model);
        }

        [HttpPost]
        public ActionResult Cascading(string Picommit/*ancodice*/)
        {
            SessionHelper helper = new SessionHelper(this);
            Cascading model = new Cascading();
            model.Committenti = getCommittenti();

            if (!string.IsNullOrEmpty(Picommit))
            {
                token = helper.GetStringValue("tok");
                apiUrl = helper.GetStringValue("apiUrl");
                urlBase = apiUrl + "Clienti/getSediByCommittente"+ "?codCom=" + Picommit;

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

                List<SedeConsegna> sediCons = new List<SedeConsegna>();
                List<SelectListItem> selectItems = new List<SelectListItem>();
                //List<SedeConsegna> listSedi = new List<SedeConsegna>();
                HttpResponseMessage response = client.GetAsync(baseAddress).Result;

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

                    SelectListItem listItemFirst = new SelectListItem();

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

                    foreach (var sede in sediCons)
                    {
                        SelectListItem listItem = new SelectListItem();

                        string s = sede.Pccodsed + " - " + sede.Pcdescri;
                        listItem.Value = sede.Pccodsed;
                        listItem.Text = s;
                        selectItems.Add(listItem);
                        //model.SediCons.Add(listItem);
                        model.SediCons.Add(listItem);
                    }
                    //model.SediCons.AddRange(selectItems);
                    ViewBag.SediCons = sediCons;
                }
            }
            return Json(new SelectList(model.SediCons, "Value", "Text"));
        }

        #endregion CASCADING
    }
}