public static void LearnRecipes()
{
var user = OBJECT_SELF;
if (!GetIsPC(user) || GetIsDM(user))
{
SendMessageToPC(user, "Only players may use this item.");
return;
}
var item = Object.StringToObject(Events.GetEventData("ITEM_OBJECT_ID"));
var playerId = GetObjectUUID(user);
var dbPlayer = DB.Get <Player>(playerId);
var recipeList = GetLocalString(item, "RECIPES");
var recipeIds = recipeList.Split(',');
var recipesLearned = 0;
foreach (var recipeId in recipeIds)
{
// If it fails to parse, exit early.
if (!int.TryParse(recipeId, out var convertedId))
{
SendMessageToPC(user, "This recipe book has a configuration problem. Please inform a DM.");
return;
}
// Id number is zero or negative. Skip as those aren't valid.
if (convertedId <= 0)
{
SendMessageToPC(user, "This recipe book has a configuration problem. Please inform a DM.");
return;
}
var recipeType = (RecipeType)convertedId;
// Ensure this type of recipe has been registered.
if (!Craft.RecipeExists(recipeType))
{
SendMessageToPC(user, "This recipe has not been registered. Please inform a DM.");
return;
}
// Player already knows this recipe. Move to the next one.
if (dbPlayer.UnlockedRecipes.ContainsKey(recipeType))
{
continue;
}
recipesLearned++;
dbPlayer.UnlockedRecipes[recipeType] = DateTime.UtcNow;
var recipeDetail = Craft.GetRecipe(recipeType);
var skillDetail = Skill.GetSkillDetails(recipeDetail.Skill);
SendMessageToPC(user, $"You learn the {skillDetail.Name} recipe: {recipeDetail.Name}.");
}
// Player didn't learn any recipes. Let them know but don't destroy the item.
if (recipesLearned <= 0)
{
SendMessageToPC(user, "You have already learned all of the recipes contained in this book.");
return;
}
DestroyObject(item);
}
