Update Healer Man server

src/game/wow335ShamanElementalFocusRuntime.ts

@@ -0,0 +1,54 @@
+import { WOW335_TALENT_NODES } from "./wow335Talents.generated";
+
+export const WOW335_SHAMAN_ELEMENTAL_FOCUS_TALENT_ID = "talent-574";
+export const WOW335_SHAMAN_ELEMENTAL_FOCUS_AURA_TAG = "wow335-shaman-elemental-focus-clearcasting";
+export const WOW335_SHAMAN_ELEMENTAL_FOCUS_DURATION_MS = 15_000;
+
+const ELEMENTAL_FOCUS_SOURCE = WOW335_TALENT_NODES.find((node) => (
+  node.id === WOW335_SHAMAN_ELEMENTAL_FOCUS_TALENT_ID
+));
+
+export interface Wow335ShamanElementalFocusProfile {
+  readonly procChancePercent: number;
+  readonly costReductionPercent: number;
+  readonly charges: 2;
+  readonly durationMs: number;
+}
+
+/** Reads the proc chance and discount from the generated local talent tooltip. */
+export function wow335ShamanElementalFocusProfileForRank(
+  rank: number,
+): Wow335ShamanElementalFocusProfile | null {
+  const safeRank = Math.max(0, Math.min(2, Math.trunc(Number.isFinite(rank) ? rank : 0)));
+  const description = safeRank > 0
+    ? ELEMENTAL_FOCUS_SOURCE?.rankDescriptions[safeRank - 1]
+    : undefined;
+  const match = description?.match(/you have a (\d+(?:\.\d+)?)% chance.*?next two .*? by (\d+(?:\.\d+)?)%/i);
+  if (!match) return null;
+  const procChancePercent = Number(match[1]);
+  const costReductionPercent = Number(match[2]);
+  if (!Number.isFinite(procChancePercent) || !Number.isFinite(costReductionPercent)) return null;
+  return {
+    procChancePercent,
+    costReductionPercent,
+    charges: 2,
+    // The local triggered Clearcasting effect is 15 seconds (SpellDuration row 8).
+    durationMs: WOW335_SHAMAN_ELEMENTAL_FOCUS_DURATION_MS,
+  };
+}
+
+export function wow335ShamanElementalFocusShouldProc(
+  profile: Wow335ShamanElementalFocusProfile | null,
+  school: string,
+  critical: boolean,
+  periodic: boolean,
+  roll: number,
+): boolean {
+  return profile !== null
+    && critical
+    && !periodic
+    && ["fire", "frost", "nature"].includes(school.toLowerCase())
+    && Number.isFinite(roll)
+    && roll >= 0
+    && roll < profile.procChancePercent / 100;
+}