Update Healer Man server

src/game/wow335ShamanMaelstromWeaponRuntime.ts

@@ -0,0 +1,84 @@
+import { WOW335_TALENT_NODES } from "./wow335Talents.generated";
+
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_TALENT_ID = "talent-2057";
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_AURA_TAG = "wow335-shaman-maelstrom-weapon";
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_DURATION_MS = 30_000;
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_MAX_STACKS = 5;
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_DEFAULT_SPEED_MS = 2_400;
+
+export const WOW335_SHAMAN_MAELSTROM_WEAPON_ELIGIBLE_SPELLS: ReadonlySet<string> = new Set([
+  "Lightning Bolt",
+  "Chain Lightning",
+  "Lava Burst",
+  "Lesser Healing Wave",
+  "Fireball",
+  "Frostbolt",
+]);
+
+const WOW335_SHAMAN_MAELSTROM_WEAPON_RANK_SPELL_IDS = [51528, 51529, 51530] as const;
+
+// The generated rank rows omit proc rates (procChance is 0 for each rank).
+// WotLKDB spells 51528, 51529, and 51530 supply 4/8/12 procs per minute.
+const WOW335_SHAMAN_MAELSTROM_WEAPON_PROCS_PER_MINUTE = [4, 8, 12] as const;
+
+const WOW335_SHAMAN_MAELSTROM_WEAPON_SOURCE = WOW335_TALENT_NODES.find((node) => (
+  node.id === WOW335_SHAMAN_MAELSTROM_WEAPON_TALENT_ID
+));
+
+export interface Wow335ShamanMaelstromWeaponProfile {
+  readonly rank: 1 | 2 | 3;
+  readonly spellId: number;
+  readonly procsPerMinute: number;
+  readonly procChancePerWeaponHit: number;
+  readonly durationMs: number;
+  readonly maxStacks: number;
+  readonly castTimeReductionPerStackPercent: number;
+}
+
+/**
+ * Resolves the generated Maelstrom Weapon rank and the missing 3.3.5a PPM
+ * value. WotLKDB child spell 53817 supplies the missing 30-second aura
+ * duration; the generated rank tooltip remains authoritative for 20% per
+ * stack and the five-stack cap.
+ */
+export function wow335ShamanMaelstromWeaponProfile(
+  rank: number,
+  weaponSpeedMs = WOW335_SHAMAN_MAELSTROM_WEAPON_DEFAULT_SPEED_MS,
+): Wow335ShamanMaelstromWeaponProfile | null {
+  const safeRank = Math.min(3, Math.max(0, Math.trunc(Number.isFinite(rank) ? rank : 0)));
+  if (safeRank === 0 || !Number.isFinite(weaponSpeedMs) || weaponSpeedMs <= 0) return null;
+
+  const rankDescription = WOW335_SHAMAN_MAELSTROM_WEAPON_SOURCE?.rankDescriptions[safeRank - 1];
+  const rankEffect = WOW335_SHAMAN_MAELSTROM_WEAPON_SOURCE?.rankEffects[safeRank - 1];
+  const expectedSpellId = WOW335_SHAMAN_MAELSTROM_WEAPON_RANK_SPELL_IDS[safeRank - 1];
+  if (!rankDescription || !rankEffect || rankEffect.spellId !== expectedSpellId) return null;
+
+  const castTimeReductionPerStackPercent = Number(rankDescription.match(/reduce the cast time .*? by (\d+)%/i)?.[1]);
+  const maxStacks = Number(rankDescription.match(/Stacks up to (\d+)/i)?.[1]);
+  if (!Number.isFinite(castTimeReductionPerStackPercent) || castTimeReductionPerStackPercent <= 0
+    || !Number.isFinite(maxStacks) || maxStacks <= 0) return null;
+
+  const procsPerMinute = WOW335_SHAMAN_MAELSTROM_WEAPON_PROCS_PER_MINUTE[safeRank - 1];
+  return {
+    rank: safeRank as 1 | 2 | 3,
+    spellId: expectedSpellId,
+    procsPerMinute,
+    // The source supplies a PPM rate, so chance scales with the attacking
+    // weapon's speed. This simulator models at most one proc per hit.
+    procChancePerWeaponHit: Math.min(1, procsPerMinute * weaponSpeedMs / 60_000),
+    durationMs: WOW335_SHAMAN_MAELSTROM_WEAPON_DURATION_MS,
+    maxStacks,
+    castTimeReductionPerStackPercent,
+  };
+}
+
+export function wow335ShamanMaelstromWeaponCastTimeReductionPercent(
+  profile: Pick<Wow335ShamanMaelstromWeaponProfile, "maxStacks" | "castTimeReductionPerStackPercent">,
+  stacks: number,
+): number {
+  const safeStacks = Math.min(
+    profile.maxStacks,
+    Math.max(0, Math.trunc(Number.isFinite(stacks) ? stacks : 0)),
+  );
+  return Math.min(100, safeStacks * profile.castTimeReductionPerStackPercent);
+}