/// <summary>
/// Reads commands from stdin. If a command is correct, it is executed. If not, invalid HTML is printed.
/// </summary>
/// <param name="commandReader">Text reader. Has to read STDIN.</param>
public void InititateCommandProcessing(TextReader commandReader, StoreViewer storeViewer)
{
this.storeViewer = storeViewer;
while (true)
{
string line = commandReader.ReadLine();
CommandType type = default(CommandType);
int customerId = default(int);
int bookId = default(int);
if (line == EmptyInput || line == null)
{
break;
}
if (ParseCommand(line, out type, out customerId, out bookId))
{
ExecuteCommand(type, customerId, bookId);
}
else
{
this.storeViewer.InvalidRequest();
this.storeViewer.Indent();
}
}
}
/// <summary>
/// This method takes care of launching the actual program.
/// It creates instances of objects needed in the end it disposes them.
/// Also it shuts the program down in case of Data error.
/// </summary>
/// <param name="args"></param>
static void Main(string[] args)
{
StoreViewer storeViewer = new StoreViewer(Console.Out);
SupremeCommander Thor = new SupremeCommander();
bool wrongStoreInput;
Thor.GetData(Console.In, out wrongStoreInput);
if (wrongStoreInput)
{
Thor.PrintDataError();
return;
}
Thor.InititateCommandProcessing(Console.In, storeViewer);
Thor.DisposeStore();
storeViewer.Dispose();
}
