import type { AbilityEffect } from "./abilityCatalog";
import type { RomGeneratedAbilityLike } from "./romAbilitySemantics";

export const ROM_PRIEST_MAGE_ENLIGHTENMENT = Object.freeze({
  passiveSpellId: 492_933,
  wisdomPercent: 12,
});

export const ROM_PRIEST_MAGE_ENLIGHTENMENT_PASSIVE_TAG = "rom-priest-mage:492933:enlightenment-passive";

export const ROM_PRIEST_MAGE_ENLIGHTENMENT_PASSIVE_EFFECT: Extract<AbilityEffect, { kind: "apply-aura" }> = {
  kind: "apply-aura",
  recipient: "caster",
  aura: {
    id: ROM_PRIEST_MAGE_ENLIGHTENMENT_PASSIVE_TAG,
    name: "Enlightenment",
    description: "Increases Wisdom by 12%.",
    disposition: "buff",
    durationMs: null,
    maxStacks: 1,
    stackBehavior: "refresh",
    utilityTags: [ROM_PRIEST_MAGE_ENLIGHTENMENT_PASSIVE_TAG],
    modifiers: [{
      kind: "stat",
      stat: "wisdom",
      operation: "percent",
      value: ROM_PRIEST_MAGE_ENLIGHTENMENT.wisdomPercent / 100,
    }],
  },
  sourceEffectType: -1,
  sourceAuraType: -1,
  miscValue: ROM_PRIEST_MAGE_ENLIGHTENMENT.wisdomPercent,
  triggerSpellId: ROM_PRIEST_MAGE_ENLIGHTENMENT.passiveSpellId,
};

/** Current CoA Enlightenment is a permanent +12% Wisdom passive. */
export function romPriestMageEnlightenmentPassiveEffects(
  learned: boolean,
): readonly AbilityEffect[] {
  return learned ? [ROM_PRIEST_MAGE_ENLIGHTENMENT_PASSIVE_EFFECT] : [];
}

/** Replace RuneWaker's conditional Enlightenment components with the current CoA passive. */
export function overrideRomPriestMageEffects(
  row: RomGeneratedAbilityLike,
  _translated: readonly AbilityEffect[],
): readonly AbilityEffect[] | null {
  if (row.classId !== "rom-priest"
    || row.secondaryClassId !== "rom-mage"
    || row.sourceSkillId !== ROM_PRIEST_MAGE_ENLIGHTENMENT.passiveSpellId) return null;
  return romPriestMageEnlightenmentPassiveEffects(true);
}