From 295d87be6993d603f336623f6babacf7e119e9b7 Mon Sep 17 00:00:00 2001
From: XP <smurfs@smurfs.verymad.net>
Date: Mon, 26 Aug 2024 12:42:51 -0700
Subject: [PATCH 1/2] Sim circuit breaker for PLD issue and fix styling of sim
 config

---
 packages/common-ui/styles/common.less | 26 ++++++++++++++++----------
 packages/core/src/sims/cycle_sim.ts   | 21 +++++++++++++++++----
 2 files changed, 33 insertions(+), 14 deletions(-)

diff --git a/packages/common-ui/styles/common.less b/packages/common-ui/styles/common.less
index 89f5a032..18cf153c 100644
--- a/packages/common-ui/styles/common.less
+++ b/packages/common-ui/styles/common.less
@@ -1580,7 +1580,22 @@ add-sim-dialog {
     padding: 10px;
     display: flex;
     flex-direction: column;
-    align-items: center;
+    align-items: stretch;
+    width: max-content;
+    max-width: calc(100% - 10px);
+    margin-left: auto;
+    margin-right: auto;
+
+    > .named-section {
+      .named-section-standard;
+      width: 100%;
+
+      max-width: unset;
+
+      label[for='cycle-total-time'] {
+        margin-right: 10px;
+      }
+    }
 
     > * {
       margin-top: 10px;
@@ -3205,15 +3220,6 @@ gear-set-issues-modal {
   .top-level-widget;
 }
 
-#sim-config-area-inner > .named-section {
-  .named-section-standard;
-  width: 100%;
-
-  label[for='cycle-total-time'] {
-    margin-right: 10px;
-  }
-}
-
 .top-level-widget {
   border-radius: 10px;
   .shadow-big;
diff --git a/packages/core/src/sims/cycle_sim.ts b/packages/core/src/sims/cycle_sim.ts
index 1acf4692..a9553dee 100644
--- a/packages/core/src/sims/cycle_sim.ts
+++ b/packages/core/src/sims/cycle_sim.ts
@@ -417,6 +417,13 @@ export class CycleProcessor {
     private readonly comboTrackerMap: Map<ComboKey, ComboTracker>;
     private readonly aaAbility: AutoAttack;
 
+    /**
+     * Tracks the number of actions used so that it can trip a circuit breaker if stuck in an infinite loop.
+     *
+     * @private
+     */
+    private _rowCount = 0;
+
     constructor(private settings: MultiCycleSettings) {
         // TODO: set enforcement mode
         this.cdTracker = new CooldownTracker(() => this.currentTime);
@@ -473,7 +480,7 @@ export class CycleProcessor {
         }
 
         const activeBuffs = this.getActiveBuffsData(startTime);
-        const matchingActiveBuffIdx = activeBuffs.findIndex(b => b.buff.statusId == buff.statusId); 
+        const matchingActiveBuffIdx = activeBuffs.findIndex(b => b.buff.statusId == buff.statusId);
         if (matchingActiveBuffIdx != -1) {
             activeBuffs[matchingActiveBuffIdx].end = startTime;
             activeBuffs[matchingActiveBuffIdx].forceEnd = true;
@@ -667,6 +674,9 @@ export class CycleProcessor {
      * @param time The time of the record. Current time will be used if not specified.
      */
     addSpecialRow(message: string, time?: number) {
+        if (this._rowCount++ > 10_000) {
+            throw Error("Used too many special rows");
+        }
         this.allRecords.push({
             usedAt: time ?? this.currentTime,
             label: message,
@@ -892,7 +902,7 @@ export class CycleProcessor {
     }
 
     // Counter that makes this fail on purpose if buggy sim rotation code gets into an infinite loop
-    _counter: number = 0;
+    _canUseCdCount: number = 0;
 
     /**
      * Determines whether or not a GCD plus zero or more oGCDs can be used without violating cooldowns and
@@ -905,8 +915,8 @@ export class CycleProcessor {
      * @param ogcds
      */
     canUseCooldowns(gcd: GcdAbility, ogcds: OgcdAbility[]): 'yes' | 'no' | 'not-enough-time' {
-        if (this._counter++ > 10000) {
-            if (this._counter > 10005) {
+        if (this._canUseCdCount++ > 10000) {
+            if (this._canUseCdCount > 10005) {
                 throw Error("loop")
             }
         }
@@ -1059,6 +1069,9 @@ export class CycleProcessor {
     private combatStarting: boolean = false;
 
     protected addAbilityUse(usedAbility: AbilityUseRecordUnf) {
+        if (this._rowCount++ > 10_000) {
+            throw Error("Used too many actions");
+        }
         this.allRecords.push(usedAbility);
         // If this is a pre-pull ability, we can offset by the hardcast time and/or application delay
         if (!this.combatStarted && usedAbility.ability.potency !== null) {

From 98382af0d7c9247abbf43d4b677cd35829a3411c Mon Sep 17 00:00:00 2001
From: XP <smurfs@smurfs.verymad.net>
Date: Mon, 26 Aug 2024 12:44:54 -0700
Subject: [PATCH 2/2] Clamp allowed duration for sim

---
 .../scripts/sims/components/cycle_settings_components.ts   | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/packages/frontend/src/scripts/sims/components/cycle_settings_components.ts b/packages/frontend/src/scripts/sims/components/cycle_settings_components.ts
index 39b99b6c..75d01c12 100644
--- a/packages/frontend/src/scripts/sims/components/cycle_settings_components.ts
+++ b/packages/frontend/src/scripts/sims/components/cycle_settings_components.ts
@@ -1,10 +1,10 @@
 import {CycleSettings} from "@xivgear/core/sims/cycle_settings";
 import {
+    clampValues,
     FieldBoundCheckBox,
     FieldBoundFloatField,
     labeledCheckbox,
-    labelFor,
-    nonNegative
+    labelFor
 } from "@xivgear/common-ui/components/util";
 import {NamedSection} from "../../components/section";
 
@@ -12,7 +12,8 @@ export function cycleSettingsGui(cycleSettings: CycleSettings) {
     const out = new NamedSection('Cycle Settings');
     const timeField = new FieldBoundFloatField(cycleSettings, 'totalTime', {
         inputMode: 'number',
-        postValidators: [nonNegative]
+        // 1 hour of sim time should be enough for any application
+        postValidators: [clampValues(0, 60 * 60)],
     });
     timeField.id = 'cycle-total-time';
     const label = labelFor('Total Time:', timeField);