// Reusable Prompter for any occasion.
public static string PromptUser(PromptType promptType)
{
switch (promptType)
{
case PromptType.Command:
CJPrintHelper.PrintCommandPromptText();
break;
case PromptType.InvalidCommand:
CJPrintHelper.PrintInvalidCommandPromptText();
break;
case PromptType.File:
CJPrintHelper.PrintFilePromptText();
break;
}
string userInput = Console.ReadLine();
Console.WriteLine();
return(userInput);
}
static void Main(string[] args)
{
using (Context context = new Context())
{
_recordsRepository = new RecordsRepository(context);
while (true)
{
// Get a Command to Execute
string userInput = PromptUser(PromptType.Command);
while (!CJCommandValidator.IsValidCommand(userInput))
{
userInput = PromptUser(PromptType.InvalidCommand);
}
char command = char.ToUpper(userInput[0]);
// Execute that command
switch (command)
{
// Add Records from a file to the repository
case 'R':
userInput = PromptUser(PromptType.File);
string path = AppDomain.CurrentDomain.BaseDirectory + userInput;
IList <Record> recordsToAddToDB = null;
try
{
using (StreamReader file = new StreamReader(path))
{
recordsToAddToDB = CJFileParser.ParseFile(file);
}
}
catch (IOException e)
{
CJPrintHelper.PrintErrorMessage("Could not load the file.");
}
if (recordsToAddToDB == null)
{
CJPrintHelper.PrintErrorMessage("There are no valid records to be added.");
}
else
{
_recordsRepository.AddList(recordsToAddToDB);
CJPrintHelper.PrintSuccessMessage("Records created successfully!");
}
break;
// Print Records ordered by gender
case 'G':
IList <Record> printMe = _recordsRepository.GetSortedRecords(RecordsRepository.SortMethod.Gender);
CJPrintHelper.PrintSortedRecords(RecordsRepository.SortMethod.Gender, printMe);
break;
// Print Records ordered by DOB
case 'B':
printMe = _recordsRepository.GetSortedRecords(RecordsRepository.SortMethod.DateOfBirth);
CJPrintHelper.PrintSortedRecords(RecordsRepository.SortMethod.DateOfBirth, printMe);
break;
// Print Records ordered by last name
case 'L':
printMe = _recordsRepository.GetSortedRecords(RecordsRepository.SortMethod.LastName);
CJPrintHelper.PrintSortedRecords(RecordsRepository.SortMethod.LastName, printMe);
break;
// Escapes the program
case 'X':
Console.WriteLine("Thanks for stopping by....");
return;
default:
break;
}
}
}
}
