fix: record control driven cast cancellations (#16)

src/game/combatStore.ts

@@ -1999,10 +1999,16 @@ function emitPlayerAbilityPresentation(
   if (penancePulse) emitCombatPresentation({ ...event, phase: "impact" });
 }
 
-function emitPlayerAbilityCancellation(abilityId: string, occurredAt: number, origin: CombatPosition): void {
+function emitPlayerAbilityCancellation(
+  abilityId: string,
+  occurredAt: number,
+  origin: CombatPosition,
+  targetId: string | null = null,
+  targetPosition: CombatPosition | null = null,
+): void {
   const ability = abilityById(abilityId);
   if (!ability) return;
-  emitPlayerAbilityPresentation(ability, "cast-cancel", occurredAt, origin, null, origin);
+  emitPlayerAbilityPresentation(ability, "cast-cancel", occurredAt, origin, targetId, targetPosition ?? origin);
 }
 
 function emitPlayerAbilityResolutionPresentation(
@@ -20632,7 +20638,12 @@ export const useCombatStore = create<CombatState>((set, get) => ({
       if (remainingTicks > 0) enemyPeriodicEffects.push({ ...periodic, remainingTicks, nextTickAt });
     }
     const enemyHealing: Array<{ readonly targetId: string; readonly amount: number }> = [];
-    let playerControl: { readonly mechanic: EnemyControlMechanic; readonly endsAt: number } | null = null;
+    let playerControl: {
+      readonly mechanic: EnemyControlMechanic;
+      readonly endsAt: number;
+      readonly sourceActorId: string;
+      readonly causeAbilityId: string;
+    } | null = null;
     const memberControls: Array<{
       readonly memberId: string;
       readonly mechanic: EnemyControlMechanic;
@@ -21516,7 +21527,9 @@ export const useCombatStore = create<CombatState>((set, get) => ({
             const control = resolveEnemyTriggeredShoutControl(namedAuras, actorId, now);
             if (!control) continue;
             if (actorId === PLAYER_AGGRO_ID) {
-              if (!playerControl || control.endsAt >= playerControl.endsAt) playerControl = control;
+              if (!playerControl || control.endsAt >= playerControl.endsAt) {
+                playerControl = { ...control, sourceActorId: id, causeAbilityId: attack.id };
+              }
             } else memberControls.push({ memberId: actorId, ...control });
           }
         } else if (effect.kind === "control") {
@@ -21577,7 +21590,9 @@ export const useCombatStore = create<CombatState>((set, get) => ({
               : auraMasteryDurationMs;
             const control = { mechanic: effect.mechanic, endsAt: now + controlDurationMs };
             if (actorId === PLAYER_AGGRO_ID) {
-              if (!playerControl || control.endsAt >= playerControl.endsAt) playerControl = control;
+              if (!playerControl || control.endsAt >= playerControl.endsAt) {
+                playerControl = { ...control, sourceActorId: id, causeAbilityId: attack.id };
+              }
             }
             else memberControls.push({ memberId: actorId, ...control });
             namedAuras = [...applyCombatAura(namedAuras, {
@@ -21788,11 +21803,31 @@ export const useCombatStore = create<CombatState>((set, get) => ({
       };
       changed = true;
     }
+    const controlInterruptedCast = playerControl && state.activeCast
+      ? { cast: state.activeCast, control: playerControl }
+      : null;
     if (changed || playerControl || state.enemyPeriodicEffects.length || enemyPeriodicEffects.length) {
       set({
         mobs,
         enemyPeriodicEffects,
         auras: namedAuras,
+        ...(controlInterruptedCast ? {
+          combatEvents: recordCombatEvent(state.combatEvents, {
+            occurredAt: now,
+            kind: "interrupt",
+            sourceActorId: controlInterruptedCast.control.sourceActorId,
+            targetActorId: controlInterruptedCast.cast.targetId ?? PLAYER_AURA_ENTITY_ID,
+            abilityId: controlInterruptedCast.cast.abilityId,
+            causeAbilityId: controlInterruptedCast.control.causeAbilityId,
+            school: controlInterruptedCast.cast.school,
+            rawAmount: 0,
+            effectiveAmount: 0,
+            overheal: 0,
+            absorbed: 0,
+            critical: false,
+            outcome: `control:${controlInterruptedCast.control.mechanic}`,
+          }),
+        } : {}),
         ...(playerControl
           ? {
             ...(state.activeCast
@@ -21812,6 +21847,18 @@ export const useCombatStore = create<CombatState>((set, get) => ({
           : {}),
       });
     }
+    if (controlInterruptedCast) {
+      emitPlayerAbilityCancellation(
+        controlInterruptedCast.cast.abilityId,
+        now,
+        state.playerPosition,
+        controlInterruptedCast.cast.targetId,
+        controlInterruptedCast.cast.targetId
+          ? getMobPosition(controlInterruptedCast.cast.targetId)
+            ?? actorPosition(state, controlInterruptedCast.cast.targetId)
+          : null,
+      );
+    }
     let appliedDamage = 0;
     for (const hit of incomingHits) {
       if (hit.actorId === PLAYER_AURA_ENTITY_ID