/// <summary>
/// Parse the specified input string to a text command with arguments etc.
/// </summary>
/// <param name="input">Input string</param>
static public TextCommand Parse (string input)
{
TextCommand result = new TextCommand ();
string[] commandParts = CommandSplitter.Split (input);
for (int i = 0; i < commandParts.Length; i++) {
if (commandParts [i].Equals (string.Empty))
continue;
string param, arg;
if (result.Keyword == null) {
result.Keyword = GetParam (commandParts [i], out arg);
if (arg != string.Empty)
result.Params.Add ("subject", arg);
} else {
param = GetParam (commandParts [i], out arg);
if (string.IsNullOrEmpty (param))
continue;
if (string.IsNullOrEmpty (arg))
result.Flags.Add (param);
else {
result.Params.Add (param, arg);
}
}
}
return result;
}
public override string Execute (TextCommand cmd)
{
var res = new StringBuilder ();
List<Card> results = service.SearchCard (cmd.Params);
if (results.Count == 0)
return "Couldn't find that card.";
else if (results.Count == 1 || cmd.Flags.Contains ("F") || cmd.Flags.Contains ("First")) {
Card card = results [0];
if (card.ImageUrl == null || cmd.Flags.Contains ("T") || cmd.Flags.Contains ("Text")) {
res.AppendLine (card.ToString ());
} else {
res.AppendLine (card.ImageUrl);
}
if (cmd.Flags.Contains ("L") || cmd.Flags.Contains ("Legal")) {
res.AppendLine ("Legal in:");
foreach (var l in card.Legalities) {
res.AppendLine (l.ToString ());
}
}
if (cmd.Flags.Contains ("R") || cmd.Flags.Contains ("Rules")) {
if (card.Rulings == null)
res.AppendLine ("No special rulings.");
else {
res.AppendLine ("Rulings:");
foreach (var r in card.Rulings) {
res.AppendLine (r.ToString ());
}
}
}
} else {
res.AppendFormat ("Found {0} results:\n", results.Count);
for (int i = 0; i < results.Count; i++) {
res.AppendFormat ("{0}. {1} ({2})\n", i + 1, results [i].Name, results [i].Set);
}
}
return res.ToString ();
}
public override string Execute (TextCommand cmd)
{
var res = new StringBuilder ();
List<Product> results = service.SearchProduct (cmd.Params);
List<Product> filteredResults = new List<Product> ();
List<Product> activeList = results;
if (cmd.Flags.Contains ("s") || cmd.Flags.Contains ("single")) {
filteredResults.AddRange (results.Where (p => p.Category.Equals ("Magic Single")));
activeList = filteredResults;
}
if (cmd.Flags.Contains ("b") || cmd.Flags.Contains ("booster")) {
filteredResults.AddRange (results.Where (p => (p.Category.Equals ("Magic Booster"))));
activeList = filteredResults;
}
if (cmd.Flags.Contains ("d") || cmd.Flags.Contains ("display")) {
filteredResults.AddRange (results.Where (p => p.Category.Equals ("Magic Display")));
activeList = filteredResults;
}
if (activeList.Count == 0) {
return "Couldn't find that product.";
} else if (activeList.Count < 10) {
foreach (var product in activeList) {
res.AppendLine (product.Name + ":");
res.AppendLine (product.Link);
res.AppendLine (product.Pricing.ToString ());
}
} else {
res.AppendLine ("Found " + activeList.Count + " results:");
for (int i = 0; i < activeList.Count; i++) {
res.AppendFormat ("{0}. {1}\n", i + 1, results [i].Name);
}
}
return res.ToString ();
}
public void Init ()
{
cmd = new TextCommand ();
}
public abstract string Execute (TextCommand cmd);
public override string Execute (TextCommand cmd)
{
return helpText;
}
public override string Execute (TextCommand cmd)
{
return "Fresh & ready for the pickin'";
}