From 6990afb5dfd3381aa0e510ef3a973c054aef3097 Mon Sep 17 00:00:00 2001
From: Dave Shanley <dave@quobix.com>
Date: Tue, 1 Aug 2023 14:26:45 -0400
Subject: [PATCH] Fixed a few bugs with state-resetting, a forced page rebuild
 works well.

Signed-off-by: Dave Shanley <dave@quobix.com>
---
 ui/src/components/controls/controls.ts                 | 2 +-
 ui/src/components/kv-view/kv-view.ts                   | 2 +-
 ui/src/components/transaction/transaction-container.ts | 6 +++---
 ui/src/wiretap.ts                                      | 1 +
 4 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/ui/src/components/controls/controls.ts b/ui/src/components/controls/controls.ts
index 0032f79..4b1bba6 100644
--- a/ui/src/components/controls/controls.ts
+++ b/ui/src/components/controls/controls.ts
@@ -92,7 +92,7 @@ export class WiretapControlsComponent extends LitElement {
 
     controlUpdateHandler(): BusCallback<CommandResponse> {
         return (msg: Message<CommandResponse<ControlsResponse>>) => {
-            const delay = msg.payload.payload.config.globalAPIDelay;
+            const delay = msg.payload.payload?.config.globalAPIDelay;
             const existingDelay = this._controls?.globalDelay;
 
             if (delay == undefined) {
diff --git a/ui/src/components/kv-view/kv-view.ts b/ui/src/components/kv-view/kv-view.ts
index 19ee7ed..d535279 100644
--- a/ui/src/components/kv-view/kv-view.ts
+++ b/ui/src/components/kv-view/kv-view.ts
@@ -32,7 +32,7 @@ export class KVViewComponent extends LitElement {
     }
 
     set data(value: Map<string, any>) {
-        if (value.size > 0) {
+        if (value && value.size > 0) {
             this._data = value;
         }
     }
diff --git a/ui/src/components/transaction/transaction-container.ts b/ui/src/components/transaction/transaction-container.ts
index 432a4e6..11cb30b 100644
--- a/ui/src/components/transaction/transaction-container.ts
+++ b/ui/src/components/transaction/transaction-container.ts
@@ -209,7 +209,7 @@ export class HttpTransactionContainerComponent extends LitElement {
         let filtered: HttpTransactionItemComponent[] = this._transactionComponents;
 
         // filter by method
-        if (this._filters.filterMethod.keyword.length > 0) {
+        if (this._filters?.filterMethod.keyword.length > 0) {
             filtered = this._transactionComponents.filter(
                 (v: HttpTransactionItemComponent) => {
                     const filter = v.httpTransaction.matchesMethodFilter(this._filters);
@@ -218,7 +218,7 @@ export class HttpTransactionContainerComponent extends LitElement {
         }
 
         // re-filter by keywords
-        if (this._filters.filterKeywords.length > 0) {
+        if (this._filters?.filterKeywords.length > 0) {
             filtered = filtered.filter((v: HttpTransactionItemComponent) => {
                 const filter = v.httpTransaction.matchesKeywordFilter(this._filters);
                 return filter != false;
@@ -226,7 +226,7 @@ export class HttpTransactionContainerComponent extends LitElement {
         }
 
         // re-filter by chains
-        if (this._filters.filterChain.length > 0) {
+        if (this._filters?.filterChain.length > 0) {
             filtered = filtered.filter((v: HttpTransactionItemComponent) => {
                 const filter = v.httpTransaction.containsActiveLink(this._filters);
                 v.httpTransaction.containsChainLink = (filter != false);
diff --git a/ui/src/wiretap.ts b/ui/src/wiretap.ts
index 94bf256..b6910c4 100644
--- a/ui/src/wiretap.ts
+++ b/ui/src/wiretap.ts
@@ -311,6 +311,7 @@ export class WiretapComponent extends LitElement {
         this.violationsCount = 0;
         this.calcComplianceLevel();
         localforage.clear()
+        window.location.reload()
     }
 
     render() {