public string Post(string token)
{
Context db = new Context();
BaseMethods bM = new BaseMethods();
var user = db.Users.FirstOrDefault(x => x.Token.Equals(token));//ищем пользователя
if (user != null)
{
//ищем курьера и назначенный ему заказ
var courier = db.Сouriers.FirstOrDefault(x => x.User.Id == user.Id);
var order = db.Orders.FirstOrDefault(x => x.Id == courier.OrderId);
order.Status = "Получен курьером";
//добавляем запись в блокчейн
BlockChainManager.GenerateNextBlock(bM.Encrypt(JsonConvert.SerializeObject(order)), user.Id);
db.SaveChanges();
return("Успешно");
}
else
{
return(null);
}
}
/// <summary>
/// Отмена заказа
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public ActionResult Cancel(int id)
{
try
{
var order = Context.Orders
.Include(x => x.OrderNoms)
.Include(x => x.OrderNoms.Select(y => y.Nomenclature))
.Single(x => x.Id == id);
foreach (var orderNom in order.OrderNoms)
{
var nomenclature = Context.Nomenclatures.Single(n => n.Id == orderNom.Nomenclature.Id);
nomenclature.Count += orderNom.CountInOrder;
Context.SaveChanges();
}
order.Status = "Отменен";
var user = Context.Users.Single(x => x.Login.Equals(User.Identity.Name));
if (SmartCancel(order))
{
BlockChainManager.GenerateNextBlock(bM.Encrypt(JsonConvert.SerializeObject(order)), user.Id);
}
Context.SaveChanges();
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public ActionResult ChangeStatus(int id)
{
try
{
Context = new Context();
var order = Context.Orders.Single(x => x.Id == id);
if (order.Status.Equals("Принят"))
{
order.Status = "Комплектация начата";
}
else
{
order.Status = "Комплектация завершена";
}
var user = Context.Users.Single(x => x.Login.Equals(User.Identity.Name));
if (SmartStatus(order))
{
BlockChainManager.GenerateNextBlock(bM.Encrypt(JsonConvert.SerializeObject(order)), user.Id);
}
Context.SaveChanges();
return(RedirectToAction("Index"));
}
catch
{
return(RedirectToAction("Index"));
}
}
private static void printUsers(BlockChainManager bcm)
{
for (int i = 0; i < bcm.users.Count; i++)
{
Console.WriteLine($"User: {i + 1}");
}
}
public ActionResult CreateOrder(CreateOrderViewModel model)
{
if (ModelState.IsValid)
{
var errorOrderNums = model.OrderNums.Where(o => (o.CountBuy > o.Count) || o.CountBuy < 0 || (o.IsBuy && o.CountBuy == 0));
if (errorOrderNums.Any())
{
ModelState.AddModelError("", "Проверьте список заказа, вы указали недопустимое число товара");
return(View(model));
}
;
if (model.OrderNums.Where(x => x.IsBuy).Count() == 0)
{
ModelState.AddModelError("", "Выберите товар");
return(View(model));
}
var user = Context.Users.Single(u => u.Login.Equals(User.Identity.Name));
var order = Context.Orders.Add(new Order
{
Adres = model.Adress,
UserId = user.Id,
Status = "Принят"
});
if (SmartCreate(order))
{
BlockChainManager.GenerateNextBlock(JsonConvert.SerializeObject(order), user.Id);
}
foreach (var orderNumModel in model.OrderNums.Where(o => o.IsBuy && o.CountBuy > 0))
{
var nomenclature = Context.Nomenclatures.Single(n => n.Name.Equals(orderNumModel.Name));
Context.OrderNoms.Add(new OrderNom
{
OrderId = order.Id,
NomenclatureId = nomenclature.Id,
CountInOrder = orderNumModel.CountBuy
});
nomenclature.Count -= orderNumModel.CountBuy;
Context.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(model));
}
private static void contentController()
{
BlockChainManager bcm = new BlockChainManager(10);
while (true)
{
Console.Clear();
Console.WriteLine(drawMAIN());
choiceController(int.Parse(Console.ReadLine()), bcm);
Console.ReadKey();
}
}
private static void choiceController(int ID, BlockChainManager bcm)
{
switch (ID)
{
case 1:
{
bcm.addData(1);
break;
}
case 2:
{
bcm.addData(2);
break;
}
case 3:
{
List <int> results = bcm.getResults();
Console.WriteLine(extractResults(results));
break;
}
case 4:
{
printUsers(bcm);
Console.WriteLine("Select user: "******"\n" + bcm.users[userID].ToString());
int blockID = int.Parse(Console.ReadLine()) - 1;
Block block = bcm.users[userID].getBlockByID(blockID);
block.data = 420;
break;
}
default:
{
Environment.Exit(0);
break;
}
}
}
public ActionResult AssignCourierOrder(WSR_NPI.DataBase.Models.Сourier model)
{
if (ModelState.IsValid)
{
var c = Context.Сouriers.Single(x => x.Id == model.Id);
c.Status = "Доставляет";
c.OrderId = model.OrderId;
var order = Context.Orders.Single(x => x.Id == model.OrderId);
order.Status = "Ожидает курьера";
var user = Context.Users.Single(x => x.Login.Equals(User.Identity.Name));
if (SmartCourier(order, c))
{
BlockChainManager.GenerateNextBlock(bM.Encrypt(JsonConvert.SerializeObject(order)), user.Id);
}
Context.SaveChanges();
return(RedirectToAction("Index"));
}
return(PartialView("AssignCourierOrder", model));
}
public string Post(string token)
{
Context db = new Context();
var user = db.Users.FirstOrDefault(x => x.Token.Equals(token)); //ищем пользователя
if (user != null)
{
//освобождаем курьера и закрываем заказ
var courier = db.Сouriers.FirstOrDefault(x => x.User.Id == user.Id);
courier.Status = "Свободен";
var order = db.Orders.FirstOrDefault(x => x.Id == courier.OrderId);
order.Status = "Доставлен";
//добавляем запись в блокчейн
BlockChainManager.GenerateNextBlock(JsonConvert.SerializeObject(order), user.Id);
courier.OrderId = null;
db.SaveChanges();
return("Успешно");
}
else
{
return(null);
}
}
public ActionResult CreateOrder(CreateOrderViewModel model)
{
if (ModelState.IsValid)
{
var errorOrderNums = model.OrderNums.Where(o => (o.CountBuy > o.Count) || o.CountBuy < 0 || (o.IsBuy && o.CountBuy == 0));
if (errorOrderNums.Any())
{
ModelState.AddModelError("", "Проверьте список заказа, вы указали недопустимое число товара");
return(View(model));
}
;
if (model.OrderNums.Where(x => x.IsBuy).Count() == 0)
{
ModelState.AddModelError("", "Выберите товар");
return(View(model));
}
var user = Context.Users.Single(u => u.Login.Equals(User.Identity.Name));
var order = Context.Orders.Add(new Order
{
Adres = model.Adress,
UserId = user.Id,
Status = "Принят"
});
if (SmartCreate(order))
{
var orderData = bM.Encrypt(JsonConvert.SerializeObject(order));
ScriptEngine engine = Python.CreateEngine();
ScriptScope scope = engine.CreateScope();
scope.SetVariable("msg", orderData);
engine.ExecuteFile(Server.MapPath("~/Py/keys.py"), scope);
dynamic sign = scope.GetVariable("sign");
dynamic pubKey = scope.GetVariable("pubKey");
BlockChainManager.Path = Server.MapPath("~/Py/varify.py");
BlockChainManager.Sign = sign;
BlockChainManager.PubKey = pubKey;
BlockChainManager.Need = true;
BlockChainManager.GenerateNextBlock(orderData, user.Id);
}
foreach (var orderNumModel in model.OrderNums.Where(o => o.IsBuy && o.CountBuy > 0))
{
var nomenclature = Context.Nomenclatures.Single(n => n.Name.Equals(orderNumModel.Name));
Context.OrderNoms.Add(new OrderNom
{
OrderId = order.Id,
NomenclatureId = nomenclature.Id,
CountInOrder = orderNumModel.CountBuy
});
nomenclature.Count -= orderNumModel.CountBuy;
Context.SaveChanges();
}
return(RedirectToAction("Index"));
}
return(View(model));
}
