public List <DeliveryRoute> GetCurrentOrdersRoute([FromBody] DeliveryAreas deliveryAreas)
{
var areaGroups = deliveryAreas.deliveryAreas.Select(x => x.postcodes).ToList();
var restConsumer = new RESTconsumer(configuration);
var currentOrderList = restConsumer.apiRequestOrderList("GET", "orders").Where(x => x.status == "processing").ToList();
//Sort orders by area HERE into a nested list of orders, then run this in a loop
//Create a list of orders for each List of areas, plus an additional one for any non-conforming areas
var ordersByArea = new List <List <RootOrder> >();
for (int i = 0; i <= areaGroups.Count(); i++)
{
ordersByArea.Add(new List <RootOrder>());
}
//Go through each order and check the if the postcode is in each list, if so, copy it to correct list, else put it in spare list
foreach (var order in currentOrderList)
{
bool isInArea = false;
for (int i = 0; i < areaGroups.Count(); i++)
{
if (areaGroups[i].Contains(order.shipping.postcode))
{
ordersByArea[i].Add(order);
isInArea = true;
break;
}
}
if (!isInArea)
{
ordersByArea.Last().Add(order);
}
}
//Replce this with DEPOT Adress, should probavbly be stored in config, or provided via the API call
string depotAddress = configuration.GetValue <string>("Routing:DepotAddress");
//Then loop through this list of orders, performing the route optimisation for each one.
//Will need to add the depot location (ie ellis creek farms - we should put this values somewehere nice)
//Structure to store order in
int index = 0;
var deliveryRoutes = new List <DeliveryRoute>();
foreach (var orderList in ordersByArea)
{
string name;
//Get the name of the delivery area
if (index < deliveryAreas.deliveryAreas.Count())
{
name = deliveryAreas.deliveryAreas[index].name;
}
else
{
name = "Other";
}
index++;
//If the list of orders for an area is emtpy, skip the area
if (orderList.Count == 0)
{
continue;
}
var deliveryRoute = new DeliveryRoute();
deliveryRoute.name = name;
List <string> addressList = new List <string>();
addressList.Add(depotAddress);
//Add each of the orders full address to the list
addressList.AddRange(orderList.Select(x => x.shipping.fullAddress).ToList());
//Also need to add the depot location here
string googleApiKey = configuration.GetValue <string>("GoogleAPIKey");
RouteOptimization routeOptimization = new RouteOptimization(_httpClientFactory.CreateClient(), googleApiKey);
long[,] timeWindows = new long[addressList.Count(), 2];
timeWindows[0, 0] = 0;
timeWindows[0, 1] = 999999999999; // for the depot, no time constraints
for (int i = 1; i <= orderList.Count(); i++)
{
if (orderList[i - 1].time_window is null)
{
timeWindows[i, 0] = 0;
timeWindows[i, 1] = 999999999999;
}
else
{
var startWindow = orderList[i - 1].time_window[0];
var endWindow = orderList[i - 1].time_window[1];
if (String.IsNullOrEmpty(startWindow))
{
timeWindows[i, 0] = 0;
}
else
{
timeWindows[i, 0] = (long)(TimeSpan.Parse(orderList[i - 1].time_window[0]).TotalSeconds);
}
if (String.IsNullOrEmpty(endWindow))
{
timeWindows[i, 1] = 999999999999;
}
else
{
timeWindows[i, 1] = (long)(TimeSpan.Parse(orderList[i - 1].time_window[1]).TotalSeconds);
}
}
}
List <string> optimisedRoute = routeOptimization.route(addressList, timeWindows);
var optimisedOrders = orderList.OrderBy(x => optimisedRoute.IndexOf(x.shipping.fullAddress)).ToList();
deliveryRoute.orders = optimisedOrders;
deliveryRoute.optimisedRoute = optimisedRoute;
List <int> orderNumbers = new List <int>();
orderNumbers.Add(0);
orderNumbers.AddRange(optimisedOrders.Select(x => x.id).ToList());
orderNumbers.Add(0);
deliveryRoute.orderNumbers = orderNumbers;
deliveryRoutes.Add(deliveryRoute);
}
return(deliveryRoutes);
}
public DataController(IConfiguration iConfig)
{
configuration = iConfig;
RestCon = new RESTconsumer(configuration);
}