class HPPlayerSpell
{
	const SpellDB = [
		'conjunctivitis' => [
			'rand1' => 15, 'rand2' => 38,
			'text' => color("0,13", "%caster% has shot a jet of ").color("13,0", "blinding light at %target% ").color("0,13", "causing %value% damage!"),
			'modifiers' => [
				'HPPlayerSpell::ModMonsterHitDmg' => ['death_eater', 30, 60]
			]
		]
	];
	
	public static function CalculateSpellValue($spell, $caster, $target, $special, &$success, &$text)
	{
		$spell = strtolower($spell);
		if (!self::Castable($spell, $caster, $target, $special, $text))
		{
			$success = false;
			return 0;
		}
		$spellentry = self::SpellDB[$spell];
		$value = Veletlenszam($spellentry['rand1'], $spellentry['rand2']);
		foreach ($spellentry['modifiers'] as $modifier => $modifierparams)
		{
			$modifier($caster, $target, $special, $spellentry, $value, $modifierparams);
		}
		self::ModWandDamage($caster, $target, $special, $value);
		
		$text = str_replace(['caster', 'target', 'value'], [self::GetPlayerName($caster), self::GetPlayerName($target), $value], $spellentry['text']);
		return $value;
	}
	
	public static function Castable($spell, $caster, $target, $special, &$reason)
	{
		if (!isset(self::SpellDB[$spell]))
		{
			$reason = "Spell not found in Spell DB";
			return false;
		}
		
		if (isset(self::SpellDB[$spell]['checks']))
		{
			foreach (self::SpellDB[$spell]['checks'] as $check)
			{
				if (!$check($caster, $target, $special, $reason))
					return false;
			}
		}
		
		return true;
	}
	
	public static function ModMonsterHitDmg($caster, $target, $special, &$spellentry, &$spellvalue, $params)
	{
		if ($params[0] == $target)
			$spellvalue = Veletlenszam($params[1], $params[2]);
	}
	
	public static function ModWandDamage($caster, $target, $special, &$spellentry, &$spellvalue, $params = [])
	{
		$spellvalue += UserStore::Call('GetEntry', $caster, "hpduel/wand", 0);
	}
}