public void GetAmountOfOrdersGroupedByNameTest()
{
var groupedList = new Dictionary <string, int>();
groupedList.Add("Bułka", 1);
groupedList.Add("Chleb", 3);
orderRaports.GetAmountOfOrdersGroupedByName().Should().BeEquivalentTo(groupedList);
}
private void buttonI_Click(object sender, EventArgs e)
{
selectedMenu = 'I';
HideClientId();
HideMinMaxLabel();
dataGridView.Visible = true;
resultLabel.Visible = false;
dataGridView.DataSource = null;
DataTable dataTable = new DataTable();
dataTable.Columns.Add("Name");
dataTable.Columns.Add("Quantity");
foreach (var val in orderRaports.GetAmountOfOrdersGroupedByName())
{
dataTable.Rows.Add(val.Key, val.Value);
}
dataGridView.DataSource = dataTable;
}
public void SaveFile(string path, char selectedMenu, string clientId, double min, double max)
{
using (StreamWriter streamWriter = new StreamWriter(path))
{
StringBuilder stringBuilder = new StringBuilder();
switch (selectedMenu)
{
case 'A':
{
var result = _orderRaports.GetOrderAmount();
stringBuilder.AppendLine($"Order amount:, {result}");
break;
}
case 'B':
{
var result = _orderRaports.GetOrderAmountPerClient(clientId);
stringBuilder.AppendLine($"Order amount for client with id '{clientId}':, {result}");
break;
}
case 'C':
{
var result = _orderRaports.GetTotalPriceOfOrders();
stringBuilder.AppendLine($"Total Price of orders':, {result}");
break;
}
case 'D':
{
var result = _orderRaports.GetTotalPriceOfOrdersPerClient(clientId);
stringBuilder.AppendLine($"Total price of orders for client with id '{clientId}':, {result}");
break;
}
case 'E':
{
stringBuilder.AppendLine("ClientId,RequestId,Name,Quantity,Price");
foreach (var val in _orderRaports.GetTotalListOfOrders())
{
stringBuilder.AppendLine(string.Format("{0},{1},{2},{3},{4}",
val.ClientId, val.RequestId, val.Name, val.Quantity, val.Price));
}
break;
}
case 'F':
{
stringBuilder.AppendLine("ClientId,RequestId,Name,Quantity,Price");
foreach (var val in _orderRaports.GetTotalListOfOrdersPerClient(clientId))
{
stringBuilder.AppendLine(string.Format("{0},{1},{2},{3},{4}",
val.ClientId, val.RequestId, val.Name, val.Quantity, val.Price));
}
break;
}
case 'I':
{
stringBuilder.AppendLine("Name,AmountOfOrders");
foreach (var val in _orderRaports.GetAmountOfOrdersGroupedByName())
{
stringBuilder.AppendLine(string.Format("{0},{1}", val.Key, val.Value));
}
break;
}
case 'J':
{
stringBuilder.AppendLine("Name,AmountOfOrders");
foreach (var val in _orderRaports.GetAmountOfOrdersGroupedByNamePerClient(clientId))
{
stringBuilder.AppendLine(string.Format("{0},{1}", val.Key, val.Value));
}
break;
}
case 'K':
{
stringBuilder.AppendLine("ClientId,RequestId,Name,Quantity,Price");
foreach (var val in _orderRaports.GetOrdersInPriceRange(min, max))
{
stringBuilder.AppendLine(string.Format("{0},{1},{2},{3},{4}",
val.ClientId, val.RequestId, val.Name, val.Quantity, val.Price));
}
break;
}
}
streamWriter.Write(stringBuilder.ToString());
}
}
