class spell_mage_flame_burst : public SpellScriptLoader
{
public:
    spell_mage_flame_burst() : SpellScriptLoader("spell_mage_flame_burst")
    {

    }

    class spell_mage_flame_burst_SpellScript : public SpellScript
    {
        PrepareSpellScript(spell_mage_flame_burst_SpellScript);

        bool Validate(SpellInfo const* spellInfo)
        {
            return true;
        }

        bool Load()
        {
            return true;
        }

        void handleMiscOnEffectScriptEffect(SpellEffIndex effectIndex)
        {
            if (Unit* target = GetExplTargetUnit())
            {
                // Combusion impact = stun
                if (GetCaster())
                {
                    GetCaster()->CastSpell(target, spell_mage_flame_burst_IMPACT);
                }

                // Periodic damages
                if (Aura* ignite = target->GetAura(SPELL_MAGE_IGNITE))
                {
                    if (GetCaster() && target)
                    {
                        GetCaster()->CastSpell(target, spell_mage_flame_burst_DOT);
                        Aura* combustionDot = target->GetAura(spell_mage_flame_burst_DOT);
                        if (combustionDot && ignite)
                        {
                            combustionDot->GetEffect(0)->SetAmount(ignite->GetEffect(0)->GetAmount()*0.4);
                        }
                    }
                }
            }
        }

        void Register()
        {
            OnEffectHitTarget += SpellEffectFn(spell_mage_flame_burst_SpellScript::handleMiscOnEffectScriptEffect, EFFECT_1, SPELL_EFFECT_SCRIPT_EFFECT);
        }
    };

    SpellScript* GetSpellScript() const
    {
        return new spell_mage_flame_burst_SpellScript();
    }
};