public ValueTask <ISpellBook> ByTag(string[] filter, ISpellBook spellBook)
{
if (filter.Any())
{
var removeList = new List <ISpell>();
var enumTags = filter.Select(Enum.Parse <Tag>).ToArray();
foreach (var spell in spellBook.Spells)
{
var containsTag = false;
if (spell.Tags != null && spell.Tags.Any())
{
foreach (var tag in enumTags)
{
if (spell.Tags.Contains(tag))
{
containsTag = true;
}
}
}
if (!containsTag)
{
removeList.Add(spell);
}
}
foreach (var spell in removeList)
{
spellBook.Spells.Remove(spell);
}
}
return(new ValueTask <ISpellBook>(spellBook));
}
public ValueTask <ISpellBook> BySpell(string[] filter, ISpellBook spellBook)
{
if (filter.Any())
{
var removeList = new List <ISpell>();
foreach (var spell in spellBook.Spells)
{
var containsWord = false;
if (spell.Tags != null && spell.Tags.Any())
{
foreach (var word in filter)
{
if (spell.Name.Contains(word, StringComparison.OrdinalIgnoreCase))
{
containsWord = true;
}
}
}
if (!containsWord)
{
removeList.Add(spell);
}
}
foreach (var spell in removeList)
{
spellBook.Spells.Remove(spell);
}
}
return(new ValueTask <ISpellBook>(spellBook));
}
public InventoryItem(int newID, IWeapon weapon, IArmor armor, ISpellBook spellBook, int quantity)
{
ID = newID;
Weapon = weapon;
Armor = armor;
SpellBook = spellBook;
Quantity = quantity;
}
public InventoryItem(ISpellBook spellBook)
{
DatabaseConnection conn = new DatabaseConnection();
DatabaseReader reader = conn.QueryRowFromTableWhereColNameEqualsInt("Inventory", "Spell_Book_FK", spellBook.ID);
SpellBook = spellBook;
if (reader.NextRow())
{
ID = reader.GetIntFromCol("ID");
Quantity = reader.GetIntFromCol("Quantity");
}
else
{
string query = $"INSERT INTO Inventory (Spell_Book_FK, Quantity) VALUES ({spellBook.ID}, 0);";
conn.ExecuteNonQuery(query);
Quantity = 0;
reader.CloseReader();
reader = conn.QueryRowFromTableWhereColNameEqualsInt("Inventory", "Spell_Book_FK", spellBook.ID);
ID = reader.GetIntFromCol("ID");
}
reader.CloseReader();
conn.CloseConnection();
}
public ValueTask <ISpellBook> BySpecial(string[] filter, ISpellBook spellBook)
{
return(new ValueTask <ISpellBook>(spellBook));
}
public ValueTask <bool> BySchool(string[] filter, ISpellBook spellBook)
{
return(filter.Any()
? new ValueTask <bool>(filter.Any(school => string.Equals(school, spellBook.School, StringComparison.OrdinalIgnoreCase)))
: new ValueTask <bool>(true));
}