public async Task <IActionResult> GetBasket(int?id, bool panier, List <int> quantite)
{
List <DetailCommande> ListDetailC = HttpContext.Session.Get <List <DetailCommande> >(SessionListDetailCommande);
Book book = new Book();
decimal totalPrice = 0;
if (panier)
{
if (id != null)
{
DetailCommande detailC = new DetailCommande();
List <Book> bookListLocal = HttpContext.Session.Get <List <Book> >(SessionListBook);
ViewBag.nbrPanier = HttpContext.Session.GetInt32(SessionNbrPanier);
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + id))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
if (HttpContext.Session.GetInt32(SessionNbrPanier) == null)
{
HttpContext.Session.SetInt32(SessionNbrPanier, 0);
}
if (bookListLocal == null)
{
bookListLocal = new List <Book>();
}
if (ListDetailC == null)
{
ListDetailC = new List <DetailCommande>();
}
bool exist = false;
foreach (var b in bookListLocal)
{
if (b.Id == book.Id)
{
exist = true;
}
}
if (!exist && book.Id != 0)
{
bookListLocal.Add(book);
detailC.BookId = book.Id;
detailC.Quantity = quantite[0];
detailC.PrixTotal = quantite[0] * book.Price;
ListDetailC.Add(detailC);
ViewBag.nbrPanier++;
int nbrDansPanier = ViewBag.nbrPanier;
HttpContext.Session.Set <List <Book> >(SessionListBook, bookListLocal);
HttpContext.Session.Set <List <DetailCommande> >(SessionListDetailCommande, ListDetailC);
HttpContext.Session.SetInt32(SessionNbrPanier, nbrDansPanier);
}
else if (exist && book.Id != 0)
{
for (int item = 0; item < ListDetailC.Count(); item++)
{
if (ListDetailC.ToList()[item].BookId == book.Id)
{
if (quantite.ToList()[item] > 0)
{
ListDetailC.ToList()[item].Quantity = quantite.ToList()[item];
ListDetailC.ToList()[item].PrixTotal = book.Price * quantite.ToList()[item];
}
}
}
HttpContext.Session.Set <List <DetailCommande> >(SessionListDetailCommande, ListDetailC);
}
}
}
foreach (var b in ListDetailC)
{
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + b.BookId))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
totalPrice += book.Price * b.Quantity;
}
ViewBag.PrixTotal = totalPrice;
return(View(ListDetailC));
}
public async Task <IActionResult> GetBook(int id, bool panier)
{
DetailCommande detailC = new DetailCommande();
List <Book> bookListLocal = HttpContext.Session.Get <List <Book> >(SessionListBook);
//Commande commande = HttpContext.Session.Get<Commande>(SessionCommande);
List <DetailCommande> ListDetailC = HttpContext.Session.Get <List <DetailCommande> >(SessionListDetailCommande);
decimal totalPrice = 0;
Book book = new Book();
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + id))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
if (panier)
{
if (HttpContext.Session.GetInt32(SessionNbrPanier) == null)
{
HttpContext.Session.SetInt32(SessionNbrPanier, 0);
}
if (bookListLocal == null)
{
bookListLocal = new List <Book>();
}
if (ListDetailC == null)
{
ListDetailC = new List <DetailCommande>();
}
bool exist = false;
foreach (var b in bookListLocal)
{
if (b.Id == book.Id)
{
exist = true;
}
}
if (!exist && book.Id != 0)
{
bookListLocal.Add(book);
detailC.BookId = book.Id;
detailC.Quantity = 1;
detailC.PrixTotal = book.Price;
ListDetailC.Add(detailC);
ViewBag.nbrPanier = this.HttpContext.Session.GetInt32(SessionNbrPanier);
ViewBag.nbrPanier++;
int nbrDansPanier = this.ViewBag.nbrPanier;
HttpContext.Session.Set <List <Book> >(SessionListBook, bookListLocal);
HttpContext.Session.Set <List <DetailCommande> >(SessionListDetailCommande, ListDetailC);
HttpContext.Session.SetInt32(SessionNbrPanier, nbrDansPanier);
}
foreach (var b in ListDetailC)
{
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + b.BookId))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
totalPrice += book.Price * b.Quantity;
}
HttpContext.Session.Set <decimal>(SessionPrixTotal, totalPrice);
}
return(View(book));
}
public async Task <IActionResult> GetDelete(int Id)
{
List <DetailCommande> ListDetailC = HttpContext.Session.Get <List <DetailCommande> >(SessionListDetailCommande);
List <Book> bookListLocal = HttpContext.Session.Get <List <Book> >(SessionListBook);
//DetailCommande detailC = new DetailCommande();
decimal totalPrice = 0;
Book book = new Book();
ViewBag.nbrPanier = HttpContext.Session.GetInt32(SessionNbrPanier);
if (HttpContext.Session.GetInt32(SessionNbrPanier) == null)
{
HttpContext.Session.SetInt32(SessionNbrPanier, 0);
}
if (bookListLocal == null)
{
bookListLocal = new List <Book>();
}
if (ListDetailC == null)
{
ListDetailC = new List <DetailCommande>();
}
if (bookListLocal != null && ListDetailC != null && book != null)
{
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + Id))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
for (int item = 0; item < bookListLocal.Count(); item++)
{
if (bookListLocal.ToList()[item].Id == book.Id)
{
bookListLocal.RemoveAt(item);
ListDetailC.RemoveAt(item);
ViewBag.nbrPanier--;
int nbrDansPanier = ViewBag.nbrPanier;
HttpContext.Session.SetInt32(SessionNbrPanier, nbrDansPanier);
}
}
HttpContext.Session.Set <List <Book> >(SessionListBook, bookListLocal);
HttpContext.Session.Set <List <DetailCommande> >(SessionListDetailCommande, ListDetailC);
foreach (var b in ListDetailC)
{
using (var httpClient = new HttpClient())
{
using (var response = await httpClient.GetAsync("http://localhost:53939/api/books/" + b.BookId))
{
string apiResponse = await response.Content.ReadAsStringAsync();
book = JsonConvert.DeserializeObject <Book>(apiResponse);
}
}
totalPrice += book.Price * b.Quantity;
}
HttpContext.Session.Set <decimal>(SessionPrixTotal, totalPrice);
}
return(View(ListDetailC));
}
