// ─── Enchantment Effects Index ─────────────────────────────────────────
// Re-exports everything from category-specific files for backward compatibility

// Import types
import type { EnchantmentEffectCategory, EnchantmentEffectDef } from '../enchantment-types'
import type { EquipmentCategory } from '../equipment'

// Import all category-specific effect collections
import { SPELL_EFFECTS } from './spell-effects'
import { MANA_EFFECTS } from './mana-effects'
import { COMBAT_EFFECTS } from './combat-effects'
import { ELEMENTAL_EFFECTS } from './elemental-effects'
import { DEFENSE_EFFECTS } from './defense-effects'
import { UTILITY_EFFECTS } from './utility-effects'
import { SPECIAL_EFFECTS } from './special-effects'

// Merge all effects into a single record for backward compatibility
export const ENCHANTMENT_EFFECTS: Record<string, EnchantmentEffectDef> = {
  ...SPELL_EFFECTS,
  ...MANA_EFFECTS,
  ...COMBAT_EFFECTS,
  ...ELEMENTAL_EFFECTS,
  ...DEFENSE_EFFECTS,
  ...UTILITY_EFFECTS,
  ...SPECIAL_EFFECTS,
}

// ─── Helper Functions ────────────────────────────────────────────────────────

export function getEnchantmentEffect(id: string): EnchantmentEffectDef | undefined {
  return ENCHANTMENT_EFFECTS[id];
}

export function getEffectsForEquipment(equipmentCategory: EquipmentCategory): EnchantmentEffectDef[] {
  return Object.values(ENCHANTMENT_EFFECTS).filter(effect => 
    effect.allowedEquipmentCategories.includes(equipmentCategory)
  );
}

export function canApplyEffect(effectId: string, equipmentCategory: EquipmentCategory): boolean {
  const effect = ENCHANTMENT_EFFECTS[effectId];
  if (!effect) return false;
  return effect.allowedEquipmentCategories.includes(equipmentCategory);
}

export function calculateEffectCapacityCost(effectId: string, stacks: number, efficiencyBonus: number = 0): number {
  const effect = ENCHANTMENT_EFFECTS[effectId];
  if (!effect) return 0;
  
  let totalCost = 0;
  for (let i = 0; i < stacks; i++) {
    // Each additional stack costs 20% more
    const stackMultiplier = 1 + (i * 0.2);
    totalCost += effect.baseCapacityCost * stackMultiplier;
  }
  
  // Apply efficiency bonus (reduces cost)
  return Math.floor(totalCost * (1 - efficiencyBonus));
}

// Re-export category-specific collections for direct access if needed
export type { EnchantmentEffectCategory, EnchantmentEffectDef } from '../enchantment-types';
export {
  SPELL_EFFECTS,
  MANA_EFFECTS,
  COMBAT_EFFECTS,
  ELEMENTAL_EFFECTS,
  DEFENSE_EFFECTS,
  UTILITY_EFFECTS,
  SPECIAL_EFFECTS,
}