/// <summary>
/// Returns food entity item from the supplied dictionary list
/// and the type of food entity item.
/// Returns the pre-defined food or recipe if none found in the supplied dictionary list.
/// </summary>
public static string GetFoodEntities(Dictionary <string, object> paramters, BotConstants.FoodEntitiesEnum foodEntitiesEnum)
{
if (paramters == null)
{
return(foodEntitiesEnum == BotConstants.FoodEntitiesEnum.Recipe ?
BotConstants.OtherConstants.DefaultRecipeDish :
BotConstants.OtherConstants.DefaultIngredientsSerialized);
}
string foodItem = "";
foreach (var j in paramters)
{
if (j.Key == BotConstants.ApiAiParametersConstants.FoodItem && foodEntitiesEnum == BotConstants.FoodEntitiesEnum.FoodItem)
{
foodItem = string.IsNullOrEmpty(j.Value.ToString()) ? BotConstants.OtherConstants.DefaultIngredientsSerialized : j.Value.ToString();
}
if (j.Key == BotConstants.ApiAiParametersConstants.Recipe && foodEntitiesEnum == BotConstants.FoodEntitiesEnum.Recipe)
{
foodItem = string.IsNullOrEmpty(j.Value.ToString()) ? BotConstants.OtherConstants.DefaultRecipeDish : j.Value.ToString();
}
}
return(GetFoodEntitiesWhenFoodItemIsNull(foodItem, foodEntitiesEnum));
}
public void GetFoodEntitiesWhenFoodItemIsNull_ReturnsExpectedString_Test(string foodItem, BotConstants.FoodEntitiesEnum foodEntitiesEnum, string expected)
{
Assert.Equal(expected, MiscService.GetFoodEntitiesWhenFoodItemIsNull(foodItem, foodEntitiesEnum));
}
public void GetFoodEntities_HandlesNull_Test(BotConstants.FoodEntitiesEnum foodEntitiesEnum, string expectedOutput)
{
Assert.Equal(expectedOutput, MiscService.GetFoodEntities(null, foodEntitiesEnum));
}
/// <summary>
/// Decides what string to return when foodItem is null or empty
/// </summary>
public static string GetFoodEntitiesWhenFoodItemIsNull(string foodItem, BotConstants.FoodEntitiesEnum foodEntitiesEnum)
{
return(string.IsNullOrEmpty(foodItem) ? (foodEntitiesEnum == BotConstants.FoodEntitiesEnum.FoodItem ? BotConstants.OtherConstants.DefaultIngredientsSerialized :
BotConstants.OtherConstants.DefaultRecipeDish) :
foodItem);
}
