/// <summary>
/// Implementation of the 'add' command. Current usage:
/// add Computer
/// add Cellphone
/// </summary>
public bool AddAssetCommand(string cmdName, string[] cmdArgs)
{
Dictionary <string, string> parameters = new Dictionary <string, string>();
// Type of asset
string type;
if (cmdArgs.Length > 0 && cmdArgs[0].ToLower() == "computer")
{
type = "Computer";
}
else if (cmdArgs.Length > 0 && cmdArgs[0].ToLower() == "cellphone")
{
type = "Cellphone";
}
else
{
OutputHandle.PutMessage("Usage: 'add computer' or 'add cellphone'.", IConsoleOutput.Color.YELLOW);
OutputHandle.PutMessage("Note that these are the only assets that are implemented in this iteration.");
return(false);
}
parameters["Type"] = type;
// Logic to get location
OutputHandle.PutMessage("In which country is the office located?");
Office office = Offices.GetOffice(InputHandle.GetEditableInputWithDefaultText());
while (office == null)
{
OutputHandle.PutMessage("Unknown country, please try again.", IConsoleOutput.Color.RED);
OutputHandle.PutMessage("Available options: ");
foreach (Office o in Offices.GetOffices())
{
OutputHandle.PutMessage(o.Location);
}
office = Offices.GetOffice(InputHandle.GetEditableInputWithDefaultText());
}
OutputHandle.PutMessage($"Location set: {office}.");
OutputHandle.PutMessage("");
parameters["OfficeID"] = office.OfficeID.ToString();
// Purchase date
OutputHandle.PutMessage("Enter date of purchase. The date should be in local time.");
DateTime purchaseDate;
while (!DateTime.TryParse(InputHandle.GetEditableInputWithDefaultText(), out purchaseDate))
{
OutputHandle.PutMessage("Please enter a valid date.", IConsoleOutput.Color.RED);
}
parameters["PurchaseDate"] = purchaseDate.ToString();
// Expiry date
DateTime expiryDate = purchaseDate.AddYears(3);
OutputHandle.PutMessage($"The expiry date has been calculated to: {expiryDate.ToShortDateString()} (local time).");
parameters["ExpiryDate"] = expiryDate.ToString();
// Price
double price = -1;
OutputHandle.PutMessage("Enter purchase price of asset, in USD.");
while (!double.TryParse(InputHandle.GetEditableInputWithDefaultText(), out price) || price < 0)
{
if (price < 0)
{
OutputHandle.PutMessage("Price must not be less than 0.", IConsoleOutput.Color.RED);
}
else
{
OutputHandle.PutMessage("Please enter a valid number.", IConsoleOutput.Color.RED);
}
}
parameters["Price"] = price.ToString();
// Model name
OutputHandle.PutMessage("Enter model name.");
string name = InputHandle.GetEditableInputWithDefaultText();
while (string.IsNullOrEmpty(name) || string.IsNullOrWhiteSpace(name))
{
OutputHandle.PutMessage("Name is blank. Please enter a valid model name.", IConsoleOutput.Color.RED);
name = InputHandle.GetEditableInputWithDefaultText();
}
parameters["ModelName"] = name;
// Read type-specific data
if (type == "Computer")
{
// OS
OutputHandle.PutMessage("Please enter the OS of the computer.");
string os = InputHandle.GetEditableInputWithDefaultText().Trim();
while (string.IsNullOrEmpty(os))
{
OutputHandle.PutMessage("Name cannot be blank.", IConsoleOutput.Color.RED);
os = InputHandle.GetEditableInputWithDefaultText().Trim();
}
parameters["OS"] = os;
// RAM
OutputHandle.PutMessage("Please enter the amount of RAM in the computer.");
string RAM = InputHandle.GetEditableInputWithDefaultText().Trim();
while (string.IsNullOrEmpty(RAM))
{
OutputHandle.PutMessage("Name cannot be blank.", IConsoleOutput.Color.RED);
RAM = InputHandle.GetEditableInputWithDefaultText().Trim();
}
parameters["RAM"] = RAM;
// Processor
OutputHandle.PutMessage("Please enter the processor.");
string processor = InputHandle.GetEditableInputWithDefaultText().Trim();
while (string.IsNullOrEmpty(processor))
{
OutputHandle.PutMessage("Name cannot be blank.", IConsoleOutput.Color.RED);
processor = InputHandle.GetEditableInputWithDefaultText().Trim();
}
parameters["Processor"] = processor;
}
else // Cellphone
{
// Operator
OutputHandle.PutMessage("Please enter the name of the phone operator.");
string phoneOperator = InputHandle.GetEditableInputWithDefaultText().Trim();
while (string.IsNullOrEmpty(phoneOperator))
{
OutputHandle.PutMessage("Name cannot be blank.", IConsoleOutput.Color.RED);
phoneOperator = InputHandle.GetEditableInputWithDefaultText().Trim();
}
parameters["PhoneOperator"] = phoneOperator;
// Phone number
OutputHandle.PutMessage("Please enter the phone number.");
string phoneNumber = InputHandle.GetEditableInputWithDefaultText().Trim();
while (string.IsNullOrEmpty(phoneNumber))
{
OutputHandle.PutMessage("Name cannot be blank.", IConsoleOutput.Color.RED);
phoneNumber = InputHandle.GetEditableInputWithDefaultText().Trim();
}
parameters["PhoneNumber"] = phoneNumber;
}
try
{
Assets.AddAsset(parameters);
}
catch (Exception e)
{
OutputHandle.PutMessage(e.Message);
}
OutputHandle.PutMessage("Asset added to the system successfully.");
return(true);
}
