/// <summary>
/// Make an Http GET request for one way flights corresponding to a search form.
/// <param name="searchForm">The view model containing the expected input into the system.</param>
/// <returns>
/// The task corresponding to the ViewResult for the one-way flight prices.
/// </returns>
/// <remarks>
/// Asynchronous because it makes an HTTP Get request via an HttpClient instance to get the list of
/// one-way flight prices.
/// </remarks>
/// </summary>
private async Task <IActionResult> GetOneWayFlights(HomeSearchViewModel searchForm)
{
// Construct the url based on the form
string url = $"https://localhost:44320/browsequotes/oneWay?" +
$"origin={searchForm.OriginAirport}" +
$"&destination={searchForm.DestinationAirport}" +
$"&departureDate={searchForm.TakeOffDate.Value.ToString("yyyy-MM-dd")}";
// Make the HTTP Get request
var quotesResponse = await MakeHTTPGetRequest <BrowseQuotesPayload>(url);
// Build the view model for the Flights view
var viewModel = new HomePageQuotesViewModel
{
Quotes = quotesResponse.Quotes,
IsRoundTrip = false,
DepartureDate = searchForm.TakeOffDate.Value,
DestinationAirport = searchForm.DestinationAirport,
OriginAirport = searchForm.OriginAirport
};
return(View("Flights", viewModel));
}
public async Task <ActionResult> Search([Bind(Include = "MaDanhMuc,MaDonViQLThucHien,SearchValue")] HomeSearchViewModel home)
{
ViewBag.SearchValue = home.SearchValue;
int Size_Of_Page = 6;
int No_Of_Page = 1;
switch (home.MaDanhMuc)
{
case "1":
ViewBag.MaCapDeTai = new SelectList(db.CapDeTais, "MaCapDeTai", "TenCapDeTai");
ViewBag.MaDonViQLThucHien = new SelectList(db.DonViQLs, "MaDonVi", "TenDonVI");
ViewBag.MaLinhVuc = new SelectList(QLKHrepo.GetListMenuLinhVuc(), "Id", "TenLinhVuc");
var detais = db.DeTais.Include(d => d.CapDeTai).Include(d => d.LoaiHinhDeTai).Include(d => d.DonViChuTri).Include(d => d.DonViQL).Include(d => d.LinhVuc).Include(d => d.XepLoai).Include(d => d.TinhTrangDeTai).Include(d => d.PhanLoaiSP).ToList();
if (!String.IsNullOrEmpty(home.MaDonViQLThucHien) && home.MaDonViQLThucHien != "0")
{
detais = detais.Where(p => p.MaDonViQLThucHien.ToString() == home.MaDonViQLThucHien).ToList();
}
if (!String.IsNullOrEmpty(home.SearchValue))
{
detais = detais.Where(p => p.TenDeTai.ToLower().Contains(home.SearchValue.ToLower())).ToList();
}
int totalPage1 = (int)Math.Ceiling((decimal)detais.Count() / 6);
ViewBag.TotalItem = detais.Count();
IPagedList <DeTai> pageOrders1 = new StaticPagedList <DeTai>(detais, No_Of_Page, 1, totalPage1);
return(View("~/Views/DeTais/Index.cshtml", pageOrders1));
case "2":
ViewBag.MaLinhVuc = new SelectList(QLKHrepo.GetListMenuLinhVuc(), "Id", "TenLinhVuc");
ViewBag.MaCapTapChi = new SelectList(db.CapTapChis, "MaCapTapChi", "TenCapTapChi");
ViewBag.MaPhanLoaiTapChi = new SelectList(db.PhanLoaiTapChis, "MaLoaiTapChi", "TenLoaiTapChi");
ViewBag.MaLoaiTapChi = new List <SelectListItem>
{
new SelectListItem {
Text = "Trong Nước", Value = "1"
},
new SelectListItem {
Text = "Ngoài Nước", Value = "0"
},
};
var baibaos = db.BaiBaos.Include(b => b.CapTapChi).Include(b => b.PhanLoaiTapChi).ToList();
if (!String.IsNullOrEmpty(home.SearchValue))
{
baibaos = baibaos.Where(p => p.TenBaiBao.ToLower().Contains(home.SearchValue.ToLower())).ToList();
}
int totalPage2 = (int)Math.Ceiling((decimal)baibaos.Count() / 6);
ViewBag.TotalItem = baibaos.Count();
IPagedList <BaiBao> pageOrders2 = new StaticPagedList <BaiBao>(baibaos, No_Of_Page, 1, totalPage2);
return(View("~/Views/BaiBaos/Index.cshtml", pageOrders2));
case "3":
ViewBag.MaLinhVuc = new SelectList(QLKHrepo.GetListMenuLinhVuc(), "Id", "TenLinhVuc");
ViewBag.MaNXB = new SelectList(db.NhaXuatBans, "MaNXB", "TenNXB");
ViewBag.MaLoai = new SelectList(db.PhanLoaiSaches, "MaLoai", "TenLoai");
var sachGiaoTrinhs = db.SachGiaoTrinhs.Include(s => s.LinhVuc).Include(s => s.NhaXuatBan).Include(s => s.PhanLoaiSach).ToList();
if (!String.IsNullOrEmpty(home.SearchValue))
{
sachGiaoTrinhs = sachGiaoTrinhs.Where(p => p.TenSach.ToLower().Contains(home.SearchValue.ToLower())).ToList();
}
int totalPage3 = (int)Math.Ceiling((decimal)sachGiaoTrinhs.Count() / 6);
ViewBag.TotalItem = sachGiaoTrinhs.Count();
IPagedList <SachGiaoTrinh> pageOrders3 = new StaticPagedList <SachGiaoTrinh>(sachGiaoTrinhs, No_Of_Page, 1, totalPage3);
return(View("~/Views/SachGiaoTrinhs/Index.cshtml", pageOrders3));
default:
ViewBag.MaCNDaoTao = new SelectList(db.ChuyenNganhs.ToList(), "MaChuyenNganh", "TenChuyenNganh");
ViewBag.MaHocHam = new SelectList(db.HocHams.ToList(), "MaHocHam", "TenHocHam");
ViewBag.MaHocVi = new SelectList(db.HocVis.ToList(), "MaHocVi", "TenHocVi");
ViewBag.MaDonViQL = new SelectList(db.DonViQLs.ToList(), "MaDonVi", "TenDonVI");
ViewBag.MaNgachVienChuc = new SelectList(db.NgachVienChucs.ToList(), "MaNgach", "TenNgach");
var nhaKhoaHocs = db.NhaKhoaHocs.Include(n => n.ChuyenNganh).Include(n => n.DonViQL).Include(n => n.HocHam).Include(n => n.HocVi).Include(n => n.NgachVienChuc).ToList();
if (!String.IsNullOrEmpty(home.MaDonViQLThucHien) && home.MaDonViQLThucHien != "0")
{
nhaKhoaHocs = nhaKhoaHocs.Where(p => p.MaDonViQL.ToString() == home.MaDonViQLThucHien).ToList();
}
if (!String.IsNullOrEmpty(home.SearchValue))
{
nhaKhoaHocs = nhaKhoaHocs.Where(p => (p.HoNKH + " " + p.TenNKH).ToLower().Contains(home.SearchValue.ToLower())).ToList();
}
var lstNKH = new List <NhaKhoaHocViewModel>();
for (int i = 0; i < nhaKhoaHocs.Count; i++)
{
NhaKhoaHocViewModel nkh = NhaKhoaHocViewModel.Mapping(nhaKhoaHocs[i]);
lstNKH.Add(nkh);
}
int totalPage = (int)Math.Ceiling((decimal)lstNKH.Count() / 6);
ViewBag.TotalItem = lstNKH.Count();
IPagedList <NhaKhoaHocViewModel> pageOrders = new StaticPagedList <NhaKhoaHocViewModel>(lstNKH, No_Of_Page, 1, totalPage);
return(View("~/Views/NhaKhoaHocs/Index.cshtml", pageOrders));
}
}
public async Task <IActionResult> Search(HomeSearchViewModel searchForm)
{
_logger.LogInformation($"Received form from the user:"******"Destination Airport: {searchForm.DestinationAirport}" + Environment.NewLine +
$"Origin Airport: {searchForm.OriginAirport}" + Environment.NewLine +
$"Return Date: {searchForm.ReturnDate}" + Environment.NewLine +
$"Takeoff Date: {searchForm.TakeOffDate}" + Environment.NewLine +
$"Round Trip: {searchForm.IsRoundTrip}");
_logger.LogInformation("WebApp requesting Airport data from WebAPI");
// Get the list of airports for validation
var airports = await GetAirports();
_logger.LogInformation($"WebAPI responded with data for {airports.Count} airports.");
// Make sure the Origin Airport name is valid
if (!airports.Select(a => a.AirportName).Contains(searchForm.OriginAirport))
{
ModelState.AddModelError("OriginAirport", "Invalid airport name");
}
// Make sure the Destination Airport name is valid
if (!airports.Select(a => a.AirportName).Contains(searchForm.DestinationAirport))
{
ModelState.AddModelError("DestinationAirport", "Invalid airport name");
}
// Perform other validation. See the data annotations on the HomeSearchViewModel class for more.
// If the validation fails, return ViewResult for the Home page with error information
if (!ModelState.IsValid)
{
_logger.LogWarning("Form validation failed.");
searchForm.Airports = airports;
return(View("Index", searchForm));
}
// Send the appropriate HTTP Get request or return to the home page if the form is in an invalid state.
if (!searchForm.IsRoundTrip)
{
_logger.LogInformation("WebApp querying WebAPI for one-way flight prices.");
try
{
return(await GetOneWayFlights(searchForm));
}
catch (FlightQuoteApiException ex) // This indicates a failure on the WebAPI side
{
var viewModel = new HttpErrorPageViewModel(ex.StatusCode);
return(View("HttpErrorPage", viewModel));
}
catch (HttpRequestException) // This indicates a failure such as internet loss
{
var viewModel = new HttpErrorPageViewModel(System.Net.HttpStatusCode.ServiceUnavailable);
return(View("HttpErrorPage", viewModel));
}
}
_logger.LogInformation("WebApp querying WebAPI for round-trip flight prices.");
try
{
// We've passed all validation and the only option remaining is roundtrip flights
return(await GetRoundTripFlights(searchForm));
}
catch (FlightQuoteApiException ex) // This indicates a failure on the WebAPI side
{
var viewModel = new HttpErrorPageViewModel(ex.StatusCode);
return(View("HttpErrorPage", viewModel));
}
catch (HttpRequestException) // This indicates a failure such as internet loss
{
var viewModel = new HttpErrorPageViewModel(System.Net.HttpStatusCode.ServiceUnavailable);
return(View("HttpErrorPage", viewModel));
}
}
public ActionResult Search()
{
var vm = new HomeSearchViewModel();
return(View(vm));
}
public IActionResult Search(HomeSearchViewModel homeSearchViewModel)
{
homeSearchViewModel.TypeList = _outdoorPowerRepository.GetInventoryTypes().Select(
pt => new SelectListItem
{
Value = pt.Id.ToString(),
Text = pt.Name
}).ToList();
homeSearchViewModel.EngineBrandList = _outdoorPowerRepository.GetEngineBrands().Select(
pt => new SelectListItem
{
Value = pt,
Text = pt
}
).ToList();
homeSearchViewModel.MakeList = _outdoorPowerRepository.GetInventoryMakes().Select(
pt => new SelectListItem
{
Value = pt.Id.ToString(),
Text = pt.Name
}).ToList();
if (homeSearchViewModel.QMake > 0)
{
homeSearchViewModel.ModelList = _outdoorPowerRepository.GetInventoryModels(
typeId: homeSearchViewModel.QType,
inventoryMakeId: homeSearchViewModel.QMake
).Select(
pt => new SelectListItem
{
Value = pt.Id.ToString(),
Text = pt.Name
}).ToList();
}
if (homeSearchViewModel.QModel > 0)
{
homeSearchViewModel.QModelOptionList = _outdoorPowerRepository.GetInventoryModelOptions(
inventoryModelId: homeSearchViewModel.QModel
).Select(
pt => new SelectListItem
{
Value = pt.Id.ToString(),
Text = pt.Name
}).ToList();
}
homeSearchViewModel.SearchResults = _outdoorPowerRepository.SearchInventory(homeSearchViewModel);
homeSearchViewModel.NavStart = homeSearchViewModel.PageNum;
homeSearchViewModel.NavEnd = homeSearchViewModel.TotalResults / homeSearchViewModel.ResultsPerPage;
if (homeSearchViewModel.TotalResults % homeSearchViewModel.ResultsPerPage > 0)
{
homeSearchViewModel.NavEnd += 1;
}
if (homeSearchViewModel.NavStart <= 7)
{
homeSearchViewModel.NavStart = 1;
}
else if (homeSearchViewModel.NavStart > 7)
{
homeSearchViewModel.NavEnd -= 2;
}
if (homeSearchViewModel.NavEnd > homeSearchViewModel.NavStart + 7)
{
homeSearchViewModel.NavEnd = homeSearchViewModel.NavStart + 7;
}
return(View(homeSearchViewModel));
}
