104 lines
4.0 KiB
C#
104 lines
4.0 KiB
C#
using System;
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using System.Threading.Tasks;
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using System.Collections.Generic;
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using System.Text;
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using System.Net.Http;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Logging;
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using Microsoft.AspNetCore.Http;
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using Newtonsoft.Json;
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using EFB.Models;
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using EFB.Models.JSON;
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using EFB.Sessions;
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using EFB.Controllers.Form;
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using EFB.Controllers.API;
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namespace EFB.Controllers
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{
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public class RouteController : Controller
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{
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private readonly ILogger<RouteController> _logger;
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public RouteController(ILogger<RouteController> logger)
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{
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_logger = logger;
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}
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public IActionResult Index()
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{
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//Check the user has a valid login
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UserModel user = HttpContext.Session.GetObject<UserModel>("User");
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if (user == null || user.Route != null || user.Token.IsExpired())
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{
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return RedirectToAction("Index", "Home");
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}
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return View();
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}
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[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
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public IActionResult Error()
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{
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return View("Error!");
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}
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public async Task<IActionResult> New(string departure, string arrival, string cruise){
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UserModel user = HttpContext.Session.GetObject<UserModel>("User");
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if (!(user == null || user.Token.IsExpired()))
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{//If the user is still authenticated
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if (FormAuthenticator.ValidateICAOCode(departure) && FormAuthenticator.ValidateICAOCode(arrival))
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{//If the user has entered valid ICAOs
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uint cruiseAlt;
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if (uint.TryParse(cruise, out cruiseAlt) && FormAuthenticator.ValidateCruiseAlt(cruiseAlt))
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{//If the cruise altitude if within limits.
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//Submit route request...
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APIInterface API = new APIInterface();
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//Prepare data to be send off with request (route)
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Dictionary<string, string> headerData = new Dictionary<string, string>();
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headerData.Add("Authorization", $"Bearer {user.Token.TokenValue}");
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RouteRequest routeRequest = new RouteRequest(){
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departure = departure,
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destination = arrival,
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preferredminlevel = cruiseAlt / 1000,
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preferredmaxlevel = cruiseAlt / 1000,
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};
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StringContent content = new StringContent(JsonConvert.SerializeObject(routeRequest), Encoding.UTF8, "application/json");
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//Make initial Route Request
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var requestRoute = API.Post<string>("https://api.autorouter.aero/v1.0/router", headerData, content);
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ResponseModel responseRoute = await requestRoute;
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if (responseRoute.Error == null)
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{//Update User session and add route ID
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RouteModel route = new RouteModel(){
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RouteID = responseRoute.Result.ToString()
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};
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user.Route = route;
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HttpContext.Session.SetObject("User", user);
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}
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TempData["Error"] = responseRoute.Error;
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return RedirectToAction("Index", "Route");
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}
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TempData["Error"] = "Invalid Cruise Altitude";
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TempData["Departure"] = departure;
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TempData["Arrival"] = arrival;
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return RedirectToAction("Index", "Route");
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}
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TempData["Error"] = "Invalid Departure or Arrival ICAO";
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return RedirectToAction("Index", "Route");
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}
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return RedirectToAction("Index", "Home");
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}
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}
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} |