public override bool Equals(object obj)
{
DrinkRecipe other = obj as DrinkRecipe;
if (other == null)
{
return(false);
}
else if (other.FirstStep == null && FirstStep != null)
{
return(false);
}
else if (other.FirstStep != null && !other.FirstStep.Equals(FirstStep))
{
return(false);
}
else if (other.Name == null && Name != null)
{
return(false);
}
else if (other.Name != null && !other.Name.Equals(Name))
{
return(false);
}
else if (other.Ingredients.Count != Ingredients.Count)
{
return(false);
}
foreach (Ingredient ingredient in Ingredients)
{
if (!other.Ingredients.Contains(ingredient))
{
return(false);
}
}
return(true);
}
private void ParseXmlDocument(XmlDocument doc)
{
Dictionary <String, String> userStringLookup = new Dictionary <string, string>();
foreach (XmlNode ingredient in doc.SelectNodes("DrinkRecipes/Ingredients/Ingredient"))
{
userStringLookup[ingredient.Attributes["Key"].Value] = ingredient.Attributes["Name"].Value;
}
Dictionary <String, double> drinkVolumes = new Dictionary <String, double>();
foreach (XmlNode ingredient in doc.SelectNodes("DrinkRecipes/Glasses/Glass"))
{
drinkVolumes[ingredient.Attributes["Name"].Value] = Double.Parse(ingredient.Attributes["Volume"].Value);
}
_drinks = new List <DrinkRecipe>();
foreach (XmlNode node in doc.SelectNodes("DrinkRecipes/Cocktails/Drink"))
{
_drinks.Add(DrinkRecipe.CreateFromXml(node, userStringLookup, drinkVolumes));
}
_drinks.RemoveAll(r => r == null);
}
public static DrinkRecipe CreateFromXml(XmlNode recipeNode, Dictionary <String, String> userNameLookup, Dictionary <String, double> glassVolumes)
{
RecipeStepFactory factory = new RecipeStepFactory();
DrinkRecipe recipe = new DrinkRecipe(recipeNode.Attributes["Name"].Value);
// Determine total number of parts, static volume
double totalParts = 0;
double staticVolume = 0;
if (!glassVolumes.Keys.Contains(recipeNode.Attributes["Glass"].Value))
{
return(null);
}
double drinkVolume = glassVolumes[recipeNode.Attributes["Glass"].Value];
foreach (XmlNode ingredient in recipeNode.SelectNodes("Ingredients/*"))
{
Ingredient ingred = Ingredient.CreateFromXml(ingredient, userNameLookup);
if (ingred != null)
{
recipe.Ingredients.Add(ingred);
// Get information so we can determine how much a part really is for this recipe.
if (ingred.AmountUnit == IngredientUnit.Part)
{
totalParts += ingred.AmountQuantity;
}
else
{
staticVolume += ingred.AmountQuantityInmL;
}
}
else
{
return(null);
}
}
double partVolume = (drinkVolume - staticVolume) / totalParts;
if (partVolume < 0)
{
partVolume = drinkVolume / totalParts;
}
else if (partVolume == Double.PositiveInfinity)
{
partVolume = 0;
}
recipe.Ingredients.ForEach(i => i.SetPartAmount(partVolume));
List <RecipeStepCall> calls = new List <RecipeStepCall>();
calls.Add(new RecipeStepCall(factory.GetInitialStep(recipe.Name, recipeNode.Attributes["Glass"].Value)));
foreach (XmlElement step in recipeNode.SelectNodes("Steps/Step").OfType <XmlElement>())
{
if (step.HasAttribute("Arguments"))
{
foreach (String arg in step.Attributes["Arguments"].Value.Split(','))
{
if (recipe.Ingredients.Any(i => i.Key.Equals(arg)))
{
calls.Add(factory.GetRecipeStepCall(step.Attributes["Type"].Value, recipe.Ingredients.SingleOrDefault(i => i.Key.Equals(arg))));
}
else
{
calls.Add(factory.GetRecipeStepCall(step.Attributes["Type"].Value, arg.Replace('_', ' ')));
}
}
}
else
{
calls.Add(factory.GetRecipeStepCall(step.Attributes["Type"].Value));
}
}
calls.Reverse();
foreach (RecipeStepCall call in calls)
{
call.AddNextStep(recipe.FirstStep);
recipe.FirstStep = call;
}
return(recipe);
}
public override string Speak()
{
base.Speak();
Dialog phrase = CurrentDialog;
String subCommand = phrase.GetPropertyValue("Subcommand");
IEnumerable <IBartenderController> controllers = ConfigManager.FindAllComponentsOfType <IBartenderController>();
if (!controllers.Any())
{
ConversationIsOver = true;
return(String.Empty);
}
else if (String.IsNullOrEmpty(subCommand) && _isCleaningPumps)
{
ConversationIsOver = true;
if (Boolean.Parse(phrase.GetPropertyValue("answer")))
{
foreach (IBartenderController controller in controllers)
{
foreach (String pump in controller.AvailableLiquids)
{
controller.DispenseLiquid(pump, 25);
}
}
return("Cleaning the pumps now.");
}
else
{
return("Never mind.");
}
}
else if (subCommand.Equals("cleanPumps"))
{
ConversationIsOver = false;
_isCleaningPumps = true;
_nextGrammarName = BartenderApp.ConfirmationRuleName;
return("Make sure that the pumps are all no longer in the drinks. Pumps will run one at a time until all have been cleaned. Tell me when you are ready.");
}
else if (String.IsNullOrEmpty(subCommand))
{
ConversationIsOver = false;
if (_call == null)
{
_drinkBeingMade = phrase.GetPropertyValue("DrinkName");
DrinkRecipe recipe = _recipeProvider.Drinks.Single(d => d.Name.Equals(_drinkBeingMade));
_controllerInUse = controllers.FirstOrDefault(s => recipe.CanMakeFromRecipes(s.AvailableLiquids));
if (_controllerInUse == null)
{
ConversationIsOver = true;
return(String.Empty);
}
_call = recipe.Start();
}
_call = _call.Call(phrase, _controllerInUse);
if (_call.IsDone)
{
ConversationIsOver = true;
if (String.IsNullOrEmpty(_call.MessageToUser))
{
return(String.Format("Your {0} is now being made.", _drinkBeingMade));
}
else
{
return(_call.MessageToUser);
}
}
else if (_call.ShouldCancel)
{
ConversationIsOver = true;
return("Never mind");
}
else
{
_nextGrammarName = _call.NextGrammarNeeded;
return(_call.MessageToUser);
}
}
else if (subCommand.Equals("drinkList"))
{
ConversationIsOver = true;
IEnumerable <String> ingredients = controllers.SelectMany(s => s.AvailableLiquids).ToList();
IEnumerable <DrinkRecipe> recipes = _recipeProvider.Drinks.Where(drink => drink.CanMakeFromRecipes(ingredients)).ToList();
return(String.Format("I can make {0}.", SayList(recipes.Select(d => d.Name).ToList())));
}
else if (subCommand.Equals("ingredientList"))
{
ConversationIsOver = true;
String drinkBeingMade = phrase.GetPropertyValue("DrinkName");
DrinkRecipe recipe = _recipeProvider.Drinks.Single(d => d.Name.Equals(drinkBeingMade));
return(String.Format("A {0} contains {1}.", recipe.Name, SayList(recipe.Ingredients.Select(d => d.Name).ToList())));
}
return(String.Empty);
}