Update Healer Man server

src/game/romPriestHolyBlessingRuntime.ts

@@ -0,0 +1,114 @@
+import type { AbilityEffect } from "./abilityCatalog";
+import { resolveDamageValue, resolveStatValue, type ActiveAura, type DamageSchool } from "./combatAuras";
+import type { RomGeneratedAbilityLike } from "./romAbilitySemantics";
+
+export const ROM_PRIEST_HOLY_BLESSING = Object.freeze({
+  spellId: 490_274,
+  wisdomFlat: 115,
+  wisdomPercent: 10.5,
+  lightDamagePercent: 100.9,
+});
+
+export const ROM_PRIEST_HOLY_BLESSING_TAG = "rom-priest:490274:holy-blessing";
+
+/** Resolve CoA's `(current Wisdom + 115) × 10.5% + 115` stat stage. */
+export function romPriestHolyBlessingWisdom(currentWisdom: number): number {
+  const wisdom = Number.isFinite(currentWisdom) ? Math.max(0, currentWisdom) : 0;
+  return (wisdom + ROM_PRIEST_HOLY_BLESSING.wisdomFlat)
+    * (1 + ROM_PRIEST_HOLY_BLESSING.wisdomPercent / 100);
+}
+
+export interface RomPriestHolyBlessingStats {
+  readonly intellect: number;
+  readonly currentWisdom: number;
+  readonly wisdom: number;
+  readonly spellPowerBonus: number;
+  readonly active: boolean;
+}
+
+/**
+ * Resolve existing primary-stat modifiers first, then apply Holy Blessing to
+ * that current Wisdom. Its spell-power bonus is only the incremental Spirit
+ * conversion; generic spell-power aura modifiers remain on their normal path.
+ */
+export function romPriestHolyBlessingStats(
+  base: { readonly intellect: number; readonly spirit: number },
+  auras: readonly ActiveAura[],
+): RomPriestHolyBlessingStats {
+  const active = auras.some((aura) => aura.definition.utilityTags?.includes(ROM_PRIEST_HOLY_BLESSING_TAG));
+  const existingAuras = active
+    ? auras.filter((aura) => !aura.definition.utilityTags?.includes(ROM_PRIEST_HOLY_BLESSING_TAG))
+    : auras;
+  const primary = (value: number, ...names: string[]) => names.reduce(
+    (current, stat) => resolveStatValue(current, existingAuras, stat),
+    value,
+  );
+  const intellect = primary(base.intellect, "intellect", "all-primary", "all-primary-attributes");
+  const currentWisdom = primary(base.spirit, "spirit", "wisdom", "all-primary", "all-primary-attributes");
+  const wisdom = active ? romPriestHolyBlessingWisdom(currentWisdom) : currentWisdom;
+  const spellPowerBonus = active
+    ? Math.round(intellect * 0.35 + wisdom * 0.15)
+      - Math.round(intellect * 0.35 + currentWisdom * 0.15)
+    : 0;
+  return { intellect, currentWisdom, wisdom, spellPowerBonus, active };
+}
+
+/** Apply Holy Blessing's source-only Light/Holy damage modifier without widening its school scope. */
+export function romPriestHolyBlessingDamage(
+  amount: number,
+  auras: readonly ActiveAura[],
+  school: DamageSchool,
+): number {
+  const blessingAuras = auras.filter((aura) => aura.definition.utilityTags?.includes(ROM_PRIEST_HOLY_BLESSING_TAG));
+  return resolveDamageValue(amount, blessingAuras, { direction: "dealt", school, attackKind: "spell" });
+}
+
+export const ROM_PRIEST_HOLY_BLESSING_PASSIVE_EFFECT: Extract<AbilityEffect, { kind: "apply-aura" }> = {
+  kind: "apply-aura",
+  recipient: "caster",
+  aura: {
+    id: ROM_PRIEST_HOLY_BLESSING_TAG,
+    name: "Holy Blessing",
+    description: "Increases Wisdom by (current Wisdom + 115) × 10.5% + 115 and Light Damage by 100.9%.",
+    disposition: "buff",
+    durationMs: null,
+    maxStacks: 1,
+    stackBehavior: "refresh",
+    utilityTags: [ROM_PRIEST_HOLY_BLESSING_TAG],
+    modifiers: [
+      {
+        kind: "stat",
+        stat: "wisdom",
+        operation: "flat",
+        value: ROM_PRIEST_HOLY_BLESSING.wisdomFlat,
+      },
+      {
+        kind: "stat",
+        stat: "wisdom",
+        operation: "percent",
+        value: ROM_PRIEST_HOLY_BLESSING.wisdomPercent / 100,
+      },
+      {
+        kind: "damage",
+        direction: "dealt",
+        school: "holy",
+        operation: "percent",
+        value: ROM_PRIEST_HOLY_BLESSING.lightDamagePercent / 100,
+      },
+    ],
+  },
+  sourceEffectType: -1,
+  sourceAuraType: -1,
+  miscValue: ROM_PRIEST_HOLY_BLESSING.wisdomPercent,
+  triggerSpellId: ROM_PRIEST_HOLY_BLESSING.spellId,
+};
+
+/** Holy Blessing belongs only to the Priest primary skill set. */
+export function romPriestHolyBlessingEffects(
+  row: RomGeneratedAbilityLike,
+): readonly AbilityEffect[] | null {
+  if (row.classId !== "rom-priest"
+    || row.secondaryClassId !== undefined
+    || row.sourceSkillId !== ROM_PRIEST_HOLY_BLESSING.spellId) return null;
+  return [ROM_PRIEST_HOLY_BLESSING_PASSIVE_EFFECT];
+}