public void AddWineToDisplay(WineItem wineItem)
{
if (winesToDisplay == null)
{
winesToDisplay = new List <WineItem>();
}
winesToDisplay.Add(wineItem);
}
public void AddTrolleyItemToDisplay(WineItem wineItem, int amount)
{
if (trolleyItemsToDisplay == null)
{
trolleyItemsToDisplay = new Dictionary <WineItem, int>();
}
trolleyItemsToDisplay.Add(wineItem, amount);
}
public WineEntity(WineItem item)
{
this.PartitionKey = item.WineType;
this.RowKey = item.WineId;
this.WineName = item.WineName;
this.WinePrice = item.WinePrice;
this.WineInStock = item.WineInStock;
this.WinePicture = item.WinePicture;
this.WineInfo = item.WineInfo;
}
public async Task UpdateEntityAsync(WineItem changedItem, string storageConnectionString)
{
CloudStorageAccount storage = CloudStorageAccount.Parse(storageConnectionString);
CloudTableClient tableClient = storage.CreateCloudTableClient();
CloudTable table = tableClient.GetTableReference("inventory");
await table.CreateIfNotExistsAsync();
var operation = TableOperation.Retrieve <WineEntity>(changedItem.WineType, changedItem.WineId);
var result = await table.ExecuteAsync(operation);
var retrievedEntity = (WineEntity)result.Result;
retrievedEntity.WineInfo = changedItem.WineInfo;
retrievedEntity.WineName = changedItem.WineName;
retrievedEntity.WinePrice = changedItem.WinePrice;
retrievedEntity.WineInStock = changedItem.WineInStock;
retrievedEntity.WinePicture = changedItem.WinePicture;
operation = TableOperation.Replace(retrievedEntity);
await table.ExecuteAsync(operation);
}
static void Main()
{
DataProcessor dataProcessor = new DataProcessor();
List <ClientItem> wineData = dataProcessor.ReadFile();
KMeans kMeans = new KMeans(wineData);
kMeans.ExecuteKmeans();
Console.WriteLine(kMeans.SumSquaredError);
// get results (clients)
// get results per offer
List <Cluster> bestCLusters = kMeans.BestClusters;
// iterate over clusters
foreach (var cluster in bestCLusters)
{
// iterate per client per cluster
foreach (var client in cluster.ClientItems)
{
// iteratie per wineItem per client per cluster
for (int i = 0; i < client.WineData.Count; i++)
{
// if wine item is bought
if (client.WineData[i] == 1)
{
//check if WineItem exist in list<WineItem>
if (!cluster.WineItems.Any(x => x.WineOfferId == i + 1))
{
WineItem item = new WineItem();
item.WineOfferId = i + 1;
item.ClientsOfferTaken.Add(client);
cluster.WineItems.Add(item);
}
else
{
//append to existing wineItem
try
{
var myCluster = cluster.WineItems.First(x => x.WineOfferId == i + 1);
myCluster.ClientsOfferTaken.Add(client);
}
catch (Exception e)
{
Console.WriteLine(e);
}
//item.ClientsOfferTaken.Add(client);
//wineItems.Add(item);
}
}
}
}
}
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}